Merge tag 'pinctrl-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pinctrl update from Linus Walleij:
 "These are the pinctrl changes for v3.10:

   - Patrice Chotard contributed a new configuration debugfs interface
     and reintroduced fine-grained locking into the core: instead of
     having a "big pinctrl lock" we have a per-controller lock and
     specialized locks for the global controller and pinctrl handle
     lists.

   - Haoijan Zhuang deleted all the PXA and MMP2 pinctrl drivers and
     replaced them with pinctrl-single (which is also used by other
     SoCs) so we are gaining consolidation.  The platform particulars
     now come in through the device tree.

   - Haoijan also added support for generic pin config into the
     pinctrl-single driver which is another big consolidation win.

   - Finally also GPIO ranges are now supported by the pinctrl-single
     driver.

   - Tomasz Figa contributed a new Samsung S3C pinctrl driver, bringing
     more of the older Samsung platforms under the pinctrl umbrella and
     out of arch/arm.

   - Maxime Ripard contributed new Allwinner A10/A13 drivers.

   - Sachin Kamat, Wei Yongjun and Axel Lin did a lot of cleanups."

* tag 'pinctrl-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (66 commits)
  pinctrl: move subsystem mutex to pinctrl_dev struct
  pinctrl/pinconfig: fix misplaced goto
  pinctrl: s3c64xx: Fix build error caused by undefined chained_irq_enter
  pinctrl/pinconfig: add debug interface
  pinctrl: abx500: fix issue when no pdata
  pinctrl: pinctrl-single: add missing double quote
  pinctrl: sunxi: Rename wemac functions to emac
  pinctrl: exynos5440: add gpio interrupt support
  pinctrl: exynos5440: fix probe failure due to missing pin-list in config nodes
  pinctrl: ab8505: Staticize some symbols
  pinctrl: ab8540: Staticize some symbols
  pinctrl: ab9540: Staticize some symbols
  pinctrl: ab8500: Staticize some symbols
  pinctrl: abx500: Staticize some symbols
  pinctrl: Add pinctrl-s3c64xx driver
  pinctrl: samsung: Handle banks with two configuration registers
  pinctrl: samsung: Remove hardcoded register offsets
  pinctrl: samsung: Split pin bank description into two structures
  pinctrl: samsung: Include pinctrl-exynos driver data conditionally
  pinctrl: samsung: Protect bank registers with a spinlock
  ...

45 files changed, 2986 insertions, 3680 deletions

diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c
index b820869ca93..d7008dfdd6f 100644
--- a/drivers/gpio/gpio-pl061.c
+++ b/drivers/gpio/gpio-pl061.c
@@ -15,6 +15,7 @@
 #include <linux/io.h>
 #include <linux/ioport.h>
 #include <linux/irq.h>
+#include <linux/irqdomain.h>
 #include <linux/bitops.h>
 #include <linux/workqueue.h>
 #include <linux/gpio.h>
@@ -22,6 +23,7 @@
 #include <linux/amba/bus.h>
 #include <linux/amba/pl061.h>
 #include <linux/slab.h>
+#include <linux/pinctrl/consumer.h>
 #include <linux/pm.h>
 #include <asm/mach/irq.h>
 
@@ -51,8 +53,7 @@ struct pl061_gpio {
 	spinlock_t		lock;
 
 	void __iomem		*base;
-	int			irq_base;
-	struct irq_chip_generic	*irq_gc;
+	struct irq_domain	*domain;
 	struct gpio_chip	gc;
 
 #ifdef CONFIG_PM
@@ -60,6 +61,24 @@ struct pl061_gpio {
 #endif
 };
 
+static int pl061_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+	/*
+	 * Map back to global GPIO space and request muxing, the direction
+	 * parameter does not matter for this controller.
+	 */
+	int gpio = chip->base + offset;
+
+	return pinctrl_request_gpio(gpio);
+}
+
+static void pl061_gpio_free(struct gpio_chip *chip, unsigned offset)
+{
+	int gpio = chip->base + offset;
+
+	pinctrl_free_gpio(gpio);
+}
+
 static int pl061_direction_input(struct gpio_chip *gc, unsigned offset)
 {
 	struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc);
@@ -122,24 +141,20 @@ static int pl061_to_irq(struct gpio_chip *gc, unsigned offset)
 {
 	struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc);
 
-	if (chip->irq_base <= 0)
-		return -EINVAL;
-
-	return chip->irq_base + offset;
+	return irq_create_mapping(chip->domain, offset);
 }
 
 static int pl061_irq_type(struct irq_data *d, unsigned trigger)
 {
-	struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
-	struct pl061_gpio *chip = gc->private;
-	int offset = d->irq - chip->irq_base;
+	struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+	int offset = irqd_to_hwirq(d);
 	unsigned long flags;
 	u8 gpiois, gpioibe, gpioiev;
 
 	if (offset < 0 || offset >= PL061_GPIO_NR)
 		return -EINVAL;
 
-	raw_spin_lock_irqsave(&gc->lock, flags);
+	spin_lock_irqsave(&chip->lock, flags);
 
 	gpioiev = readb(chip->base + GPIOIEV);
 
@@ -168,7 +183,7 @@ static int pl061_irq_type(struct irq_data *d, unsigned trigger)
 
 	writeb(gpioiev, chip->base + GPIOIEV);
 
-	raw_spin_unlock_irqrestore(&gc->lock, flags);
+	spin_unlock_irqrestore(&chip->lock, flags);
 
 	return 0;
 }
@@ -192,31 +207,61 @@ static void pl061_irq_handler(unsigned irq, struct irq_desc *desc)
 	chained_irq_exit(irqchip, desc);
 }
 
-static void __init pl061_init_gc(struct pl061_gpio *chip, int irq_base)
+static void pl061_irq_mask(struct irq_data *d)
+{
+	struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+	u8 mask = 1 << (irqd_to_hwirq(d) % PL061_GPIO_NR);
+	u8 gpioie;
+
+	spin_lock(&chip->lock);
+	gpioie = readb(chip->base + GPIOIE) & ~mask;
+	writeb(gpioie, chip->base + GPIOIE);
+	spin_unlock(&chip->lock);
+}
+
+static void pl061_irq_unmask(struct irq_data *d)
 {
-	struct irq_chip_type *ct;
+	struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+	u8 mask = 1 << (irqd_to_hwirq(d) % PL061_GPIO_NR);
+	u8 gpioie;
+
+	spin_lock(&chip->lock);
+	gpioie = readb(chip->base + GPIOIE) | mask;
+	writeb(gpioie, chip->base + GPIOIE);
+	spin_unlock(&chip->lock);
+}
+
+static struct irq_chip pl061_irqchip = {
+	.name		= "pl061 gpio",
+	.irq_mask	= pl061_irq_mask,
+	.irq_unmask	= pl061_irq_unmask,
+	.irq_set_type	= pl061_irq_type,
+};
 
-	chip->irq_gc = irq_alloc_generic_chip("gpio-pl061", 1, irq_base,
-					      chip->base, handle_simple_irq);
-	chip->irq_gc->private = chip;
+static int pl061_irq_map(struct irq_domain *d, unsigned int virq,
+			 irq_hw_number_t hw)
+{
+	struct pl061_gpio *chip = d->host_data;
 
-	ct = chip->irq_gc->chip_types;
-	ct->chip.irq_mask = irq_gc_mask_clr_bit;
-	ct->chip.irq_unmask = irq_gc_mask_set_bit;
-	ct->chip.irq_set_type = pl061_irq_type;
-	ct->chip.irq_set_wake = irq_gc_set_wake;
-	ct->regs.mask = GPIOIE;
+	irq_set_chip_and_handler_name(virq, &pl061_irqchip, handle_simple_irq,
+				      "pl061");
+	irq_set_chip_data(virq, chip);
+	irq_set_irq_type(virq, IRQ_TYPE_NONE);
 
-	irq_setup_generic_chip(chip->irq_gc, IRQ_MSK(PL061_GPIO_NR),
-			       IRQ_GC_INIT_NESTED_LOCK, IRQ_NOREQUEST, 0);
+	return 0;
 }
 
+static const struct irq_domain_ops pl061_domain_ops = {
+	.map	= pl061_irq_map,
+	.xlate	= irq_domain_xlate_twocell,
+};
+
 static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
 {
 	struct device *dev = &adev->dev;
 	struct pl061_platform_data *pdata = dev->platform_data;
 	struct pl061_gpio *chip;
-	int ret, irq, i;
+	int ret, irq, i, irq_base;
 
 	chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL)
@@ -224,24 +269,32 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
 
 	if (pdata) {
 		chip->gc.base = pdata->gpio_base;
-		chip->irq_base = pdata->irq_base;
-	} else if (adev->dev.of_node) {
+		irq_base = pdata->irq_base;
+		if (irq_base <= 0)
+			return -ENODEV;
+	} else {
 		chip->gc.base = -1;
-		chip->irq_base = 0;
-	} else
-		return -ENODEV;
+		irq_base = 0;
+	}
 
 	if (!devm_request_mem_region(dev, adev->res.start,
-				resource_size(&adev->res), "pl061"))
+				     resource_size(&adev->res), "pl061"))
 		return -EBUSY;
 
 	chip->base = devm_ioremap(dev, adev->res.start,
-				resource_size(&adev->res));
-	if (chip->base == NULL)
+				  resource_size(&adev->res));
+	if (!chip->base)
 		return -ENOMEM;
 
+	chip->domain = irq_domain_add_simple(adev->dev.of_node, PL061_GPIO_NR,
+					     irq_base, &pl061_domain_ops, chip);
+	if (!chip->domain)
+		return -ENODEV;
+
 	spin_lock_init(&chip->lock);
 
+	chip->gc.request = pl061_gpio_request;
+	chip->gc.free = pl061_gpio_free;
 	chip->gc.direction_input = pl061_direction_input;
 	chip->gc.direction_output = pl061_direction_output;
 	chip->gc.get = pl061_get_value;
@@ -259,12 +312,6 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
 	/*
 	 * irq_chip support
 	 */
-
-	if (chip->irq_base <= 0)
-		return 0;
-
-	pl061_init_gc(chip, chip->irq_base);
-
 	writeb(0, chip->base + GPIOIE); /* disable irqs */
 	irq = adev->irq[0];
 	if (irq < 0)
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 5150df6cba0..465f4ca57e8 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -203,22 +203,11 @@ static void of_gpiochip_add_pin_range(struct gpio_chip *chip)
 		if (!pctldev)
 			break;
 
-		/*
-		 * This assumes that the n GPIO pins are consecutive in the
-		 * GPIO number space, and that the pins are also consecutive
-		 * in their local number space. Currently it is not possible
-		 * to add different ranges for one and the same GPIO chip,
-		 * as the code assumes that we have one consecutive range
-		 * on both, mapping 1-to-1.
-		 *
-		 * TODO: make the OF bindings handle multiple sparse ranges
-		 * on the same GPIO chip.
-		 */
 		ret = gpiochip_add_pin_range(chip,
 					     pinctrl_dev_get_devname(pctldev),
-					     0, /* offset in gpiochip */
 					     pinspec.args[0],
-					     pinspec.args[1]);
+					     pinspec.args[1],
+					     pinspec.args[2]);
 
 		if (ret)
 			break;
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 34f51d2d90d..f910962baaa 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -106,20 +106,11 @@ config PINCTRL_LANTIQ
 	select PINMUX
 	select PINCONF
 
-config PINCTRL_PXA3xx
-	bool
-	select PINMUX
-
 config PINCTRL_FALCON
 	bool
 	depends on SOC_FALCON
 	depends on PINCTRL_LANTIQ
 
-config PINCTRL_MMP2
-	bool "MMP2 pin controller driver"
-	depends on ARCH_MMP
-	select PINCTRL_PXA3xx
-
 config PINCTRL_MXS
 	bool
 	select PINMUX
@@ -151,21 +142,12 @@ config PINCTRL_DB8540
 	bool "DB8540 pin controller driver"
 	depends on PINCTRL_NOMADIK && ARCH_U8500
 
-config PINCTRL_PXA168
-	bool "PXA168 pin controller driver"
-	depends on ARCH_MMP
-	select PINCTRL_PXA3xx
-
-config PINCTRL_PXA910
-	bool "PXA910 pin controller driver"
-	depends on ARCH_MMP
-	select PINCTRL_PXA3xx
-
 config PINCTRL_SINGLE
 	tristate "One-register-per-pin type device tree based pinctrl driver"
 	depends on OF
 	select PINMUX
 	select PINCONF
+	select GENERIC_PINCONF
 	help
 	  This selects the device tree based generic pinctrl driver.
 
@@ -226,6 +208,11 @@ config PINCTRL_EXYNOS5440
 	select PINMUX
 	select PINCONF
 
+config PINCTRL_S3C64XX
+	bool "Samsung S3C64XX SoC pinctrl driver"
+	depends on ARCH_S3C64XX
+	select PINCTRL_SAMSUNG
+
 source "drivers/pinctrl/mvebu/Kconfig"
 source "drivers/pinctrl/sh-pfc/Kconfig"
 source "drivers/pinctrl/spear/Kconfig"
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index f82cc5baf76..988279ae23c 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -21,9 +21,7 @@ obj-$(CONFIG_PINCTRL_IMX35)	+= pinctrl-imx35.o
 obj-$(CONFIG_PINCTRL_IMX51)	+= pinctrl-imx51.o
 obj-$(CONFIG_PINCTRL_IMX53)	+= pinctrl-imx53.o
 obj-$(CONFIG_PINCTRL_IMX6Q)	+= pinctrl-imx6q.o
-obj-$(CONFIG_PINCTRL_PXA3xx)	+= pinctrl-pxa3xx.o
 obj-$(CONFIG_PINCTRL_FALCON)	+= pinctrl-falcon.o
-obj-$(CONFIG_PINCTRL_MMP2)	+= pinctrl-mmp2.o
 obj-$(CONFIG_PINCTRL_MXS)	+= pinctrl-mxs.o
 obj-$(CONFIG_PINCTRL_IMX23)	+= pinctrl-imx23.o
 obj-$(CONFIG_PINCTRL_IMX28)	+= pinctrl-imx28.o
@@ -31,8 +29,6 @@ obj-$(CONFIG_PINCTRL_NOMADIK)	+= pinctrl-nomadik.o
 obj-$(CONFIG_PINCTRL_STN8815)	+= pinctrl-nomadik-stn8815.o
 obj-$(CONFIG_PINCTRL_DB8500)	+= pinctrl-nomadik-db8500.o
 obj-$(CONFIG_PINCTRL_DB8540)	+= pinctrl-nomadik-db8540.o
-obj-$(CONFIG_PINCTRL_PXA168)	+= pinctrl-pxa168.o
-obj-$(CONFIG_PINCTRL_PXA910)	+= pinctrl-pxa910.o
 obj-$(CONFIG_PINCTRL_SINGLE)	+= pinctrl-single.o
 obj-$(CONFIG_PINCTRL_SIRF)	+= pinctrl-sirf.o
 obj-$(CONFIG_PINCTRL_SUNXI)	+= pinctrl-sunxi.o
@@ -45,6 +41,7 @@ obj-$(CONFIG_PINCTRL_COH901)	+= pinctrl-coh901.o
 obj-$(CONFIG_PINCTRL_SAMSUNG)	+= pinctrl-samsung.o
 obj-$(CONFIG_PINCTRL_EXYNOS)	+= pinctrl-exynos.o
 obj-$(CONFIG_PINCTRL_EXYNOS5440)	+= pinctrl-exynos5440.o
+obj-$(CONFIG_PINCTRL_S3C64XX)	+= pinctrl-s3c64xx.o
 obj-$(CONFIG_PINCTRL_XWAY)	+= pinctrl-xway.o
 obj-$(CONFIG_PINCTRL_LANTIQ)	+= pinctrl-lantiq.o
 
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index b0de6e7f1fd..c3d222ed39a 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -27,6 +27,11 @@
 #include <linux/pinctrl/consumer.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/machine.h>
+
+#ifdef CONFIG_GPIOLIB
+#include <asm-generic/gpio.h>
+#endif
+
 #include "core.h"
 #include "devicetree.h"
 #include "pinmux.h"
@@ -35,11 +40,17 @@
 
 static bool pinctrl_dummy_state;
 
-/* Mutex taken by all entry points */
-DEFINE_MUTEX(pinctrl_mutex);
+/* Mutex taken to protect pinctrl_list */
+DEFINE_MUTEX(pinctrl_list_mutex);
+
+/* Mutex taken to protect pinctrl_maps */
+DEFINE_MUTEX(pinctrl_maps_mutex);
+
+/* Mutex taken to protect pinctrldev_list */
+DEFINE_MUTEX(pinctrldev_list_mutex);
 
 /* Global list of pin control devices (struct pinctrl_dev) */
-LIST_HEAD(pinctrldev_list);
+static LIST_HEAD(pinctrldev_list);
 
 /* List of pin controller handles (struct pinctrl) */
 static LIST_HEAD(pinctrl_list);
@@ -106,6 +117,23 @@ struct pinctrl_dev *get_pinctrl_dev_from_devname(const char *devname)
 	return found ? pctldev : NULL;
 }
 
+struct pinctrl_dev *get_pinctrl_dev_from_of_node(struct device_node *np)
+{
+	struct pinctrl_dev *pctldev;
+
+	mutex_lock(&pinctrldev_list_mutex);
+
+	list_for_each_entry(pctldev, &pinctrldev_list, node)
+		if (pctldev->dev->of_node == np) {
+			mutex_unlock(&pinctrldev_list_mutex);
+			return pctldev;
+		}
+
+	mutex_lock(&pinctrldev_list_mutex);
+
+	return NULL;
+}
+
 /**
  * pin_get_from_name() - look up a pin number from a name
  * @pctldev: the pin control device to lookup the pin on
@@ -165,9 +193,9 @@ bool pin_is_valid(struct pinctrl_dev *pctldev, int pin)
 	if (pin < 0)
 		return false;
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 	pindesc = pin_desc_get(pctldev, pin);
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return pindesc != NULL;
 }
@@ -264,19 +292,58 @@ pinctrl_match_gpio_range(struct pinctrl_dev *pctldev, unsigned gpio)
 {
 	struct pinctrl_gpio_range *range = NULL;
 
+	mutex_lock(&pctldev->mutex);
 	/* Loop over the ranges */
 	list_for_each_entry(range, &pctldev->gpio_ranges, node) {
 		/* Check if we're in the valid range */
 		if (gpio >= range->base &&
 		    gpio < range->base + range->npins) {
+			mutex_unlock(&pctldev->mutex);
 			return range;
 		}
 	}
-
+	mutex_unlock(&pctldev->mutex);
 	return NULL;
 }
 
 /**
+ * pinctrl_ready_for_gpio_range() - check if other GPIO pins of
+ * the same GPIO chip are in range
+ * @gpio: gpio pin to check taken from the global GPIO pin space
+ *
+ * This function is complement of pinctrl_match_gpio_range(). If the return
+ * value of pinctrl_match_gpio_range() is NULL, this function could be used
+ * to check whether pinctrl device is ready or not. Maybe some GPIO pins
+ * of the same GPIO chip don't have back-end pinctrl interface.
+ * If the return value is true, it means that pinctrl device is ready & the
+ * certain GPIO pin doesn't have back-end pinctrl device. If the return value
+ * is false, it means that pinctrl device may not be ready.
+ */
+#ifdef CONFIG_GPIOLIB
+static bool pinctrl_ready_for_gpio_range(unsigned gpio)
+{
+	struct pinctrl_dev *pctldev;
+	struct pinctrl_gpio_range *range = NULL;
+	struct gpio_chip *chip = gpio_to_chip(gpio);
+
+	/* Loop over the pin controllers */
+	list_for_each_entry(pctldev, &pinctrldev_list, node) {
+		/* Loop over the ranges */
+		list_for_each_entry(range, &pctldev->gpio_ranges, node) {
+			/* Check if any gpio range overlapped with gpio chip */
+			if (range->base + range->npins - 1 < chip->base ||
+			    range->base > chip->base + chip->ngpio - 1)
+				continue;
+			return true;
+		}
+	}
+	return false;
+}
+#else
+static bool pinctrl_ready_for_gpio_range(unsigned gpio) { return true; }
+#endif
+
+/**
  * pinctrl_get_device_gpio_range() - find device for GPIO range
  * @gpio: the pin to locate the pin controller for
  * @outdev: the pin control device if found
@@ -319,9 +386,9 @@ static int pinctrl_get_device_gpio_range(unsigned gpio,
 void pinctrl_add_gpio_range(struct pinctrl_dev *pctldev,
 			    struct pinctrl_gpio_range *range)
 {
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 	list_add_tail(&range->node, &pctldev->gpio_ranges);
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 }
 EXPORT_SYMBOL_GPL(pinctrl_add_gpio_range);
 
@@ -339,17 +406,25 @@ EXPORT_SYMBOL_GPL(pinctrl_add_gpio_ranges);
 struct pinctrl_dev *pinctrl_find_and_add_gpio_range(const char *devname,
 		struct pinctrl_gpio_range *range)
 {
-	struct pinctrl_dev *pctldev = get_pinctrl_dev_from_devname(devname);
+	struct pinctrl_dev *pctldev;
+
+	mutex_lock(&pinctrldev_list_mutex);
+
+	pctldev = get_pinctrl_dev_from_devname(devname);
 
 	/*
 	 * If we can't find this device, let's assume that is because
 	 * it has not probed yet, so the driver trying to register this
 	 * range need to defer probing.
 	 */
-	if (!pctldev)
+	if (!pctldev) {
+		mutex_unlock(&pinctrldev_list_mutex);
 		return ERR_PTR(-EPROBE_DEFER);
-
+	}
 	pinctrl_add_gpio_range(pctldev, range);
+
+	mutex_unlock(&pinctrldev_list_mutex);
+
 	return pctldev;
 }
 EXPORT_SYMBOL_GPL(pinctrl_find_and_add_gpio_range);
@@ -365,14 +440,17 @@ pinctrl_find_gpio_range_from_pin(struct pinctrl_dev *pctldev,
 {
 	struct pinctrl_gpio_range *range = NULL;
 
+	mutex_lock(&pctldev->mutex);
 	/* Loop over the ranges */
 	list_for_each_entry(range, &pctldev->gpio_ranges, node) {
 		/* Check if we're in the valid range */
 		if (pin >= range->pin_base &&
 		    pin < range->pin_base + range->npins) {
+			mutex_unlock(&pctldev->mutex);
 			return range;
 		}
 	}
+	mutex_unlock(&pctldev->mutex);
 
 	return NULL;
 }
@@ -386,9 +464,9 @@ EXPORT_SYMBOL_GPL(pinctrl_find_gpio_range_from_pin);
 void pinctrl_remove_gpio_range(struct pinctrl_dev *pctldev,
 			       struct pinctrl_gpio_range *range)
 {
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 	list_del(&range->node);
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 }
 EXPORT_SYMBOL_GPL(pinctrl_remove_gpio_range);
 
@@ -439,11 +517,13 @@ int pinctrl_request_gpio(unsigned gpio)
 	int ret;
 	int pin;
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pinctrldev_list_mutex);
 
 	ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);
 	if (ret) {
-		mutex_unlock(&pinctrl_mutex);
+		if (pinctrl_ready_for_gpio_range(gpio))
+			ret = 0;
+		mutex_unlock(&pinctrldev_list_mutex);
 		return ret;
 	}
 
@@ -452,7 +532,7 @@ int pinctrl_request_gpio(unsigned gpio)
 
 	ret = pinmux_request_gpio(pctldev, range, pin, gpio);
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pinctrldev_list_mutex);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(pinctrl_request_gpio);
@@ -472,20 +552,22 @@ void pinctrl_free_gpio(unsigned gpio)
 	int ret;
 	int pin;
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pinctrldev_list_mutex);
 
 	ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);
 	if (ret) {
-		mutex_unlock(&pinctrl_mutex);
+		mutex_unlock(&pinctrldev_list_mutex);
 		return;
 	}
+	mutex_lock(&pctldev->mutex);
 
 	/* Convert to the pin controllers number space */
 	pin = gpio - range->base + range->pin_base;
 
 	pinmux_free_gpio(pctldev, pin, range);
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
+	mutex_unlock(&pinctrldev_list_mutex);
 }
 EXPORT_SYMBOL_GPL(pinctrl_free_gpio);
 
@@ -496,14 +578,24 @@ static int pinctrl_gpio_direction(unsigned gpio, bool input)
 	int ret;
 	int pin;
 
+	mutex_lock(&pinctrldev_list_mutex);
+
 	ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);
-	if (ret)
+	if (ret) {
+		mutex_unlock(&pinctrldev_list_mutex);
 		return ret;
+	}
+
+	mutex_lock(&pctldev->mutex);
 
 	/* Convert to the pin controllers number space */
 	pin = gpio - range->base + range->pin_base;
+	ret = pinmux_gpio_direction(pctldev, range, pin, input);
+
+	mutex_unlock(&pctldev->mutex);
+	mutex_unlock(&pinctrldev_list_mutex);
 
-	return pinmux_gpio_direction(pctldev, range, pin, input);
+	return ret;
 }
 
 /**
@@ -516,11 +608,7 @@ static int pinctrl_gpio_direction(unsigned gpio, bool input)
  */
 int pinctrl_gpio_direction_input(unsigned gpio)
 {
-	int ret;
-	mutex_lock(&pinctrl_mutex);
-	ret = pinctrl_gpio_direction(gpio, true);
-	mutex_unlock(&pinctrl_mutex);
-	return ret;
+	return pinctrl_gpio_direction(gpio, true);
 }
 EXPORT_SYMBOL_GPL(pinctrl_gpio_direction_input);
 
@@ -534,11 +622,7 @@ EXPORT_SYMBOL_GPL(pinctrl_gpio_direction_input);
  */
 int pinctrl_gpio_direction_output(unsigned gpio)
 {
-	int ret;
-	mutex_lock(&pinctrl_mutex);
-	ret = pinctrl_gpio_direction(gpio, false);
-	mutex_unlock(&pinctrl_mutex);
-	return ret;
+	return pinctrl_gpio_direction(gpio, false);
 }
 EXPORT_SYMBOL_GPL(pinctrl_gpio_direction_output);
 
@@ -641,14 +725,18 @@ static struct pinctrl *find_pinctrl(struct device *dev)
 {
 	struct pinctrl *p;
 
+	mutex_lock(&pinctrl_list_mutex);
 	list_for_each_entry(p, &pinctrl_list, node)
-		if (p->dev == dev)
+		if (p->dev == dev) {
+			mutex_unlock(&pinctrl_list_mutex);
 			return p;
+		}
 
+	mutex_unlock(&pinctrl_list_mutex);
 	return NULL;
 }
 
-static void pinctrl_put_locked(struct pinctrl *p, bool inlist);
+static void pinctrl_free(struct pinctrl *p, bool inlist);
 
 static struct pinctrl *create_pinctrl(struct device *dev)
 {
@@ -681,6 +769,7 @@ static struct pinctrl *create_pinctrl(struct device *dev)
 
 	devname = dev_name(dev);
 
+	mutex_lock(&pinctrl_maps_mutex);
 	/* Iterate over the pin control maps to locate the right ones */
 	for_each_maps(maps_node, i, map) {
 		/* Map must be for this device */
@@ -702,13 +791,16 @@ static struct pinctrl *create_pinctrl(struct device *dev)
 		 * an -EPROBE_DEFER later, as that is the worst case.
 		 */
 		if (ret == -EPROBE_DEFER) {
-			pinctrl_put_locked(p, false);
+			pinctrl_free(p, false);
+			mutex_unlock(&pinctrl_maps_mutex);
 			return ERR_PTR(ret);
 		}
 	}
+	mutex_unlock(&pinctrl_maps_mutex);
+
 	if (ret < 0) {
 		/* If some other error than deferral occured, return here */
-		pinctrl_put_locked(p, false);
+		pinctrl_free(p, false);
 		return ERR_PTR(ret);
 	}
 
@@ -720,7 +812,11 @@ static struct pinctrl *create_pinctrl(struct device *dev)
 	return p;
 }
 
-static struct pinctrl *pinctrl_get_locked(struct device *dev)
+/**
+ * pinctrl_get() - retrieves the pinctrl handle for a device
+ * @dev: the device to obtain the handle for
+ */
+struct pinctrl *pinctrl_get(struct device *dev)
 {
 	struct pinctrl *p;
 
@@ -741,43 +837,35 @@ static struct pinctrl *pinctrl_get_locked(struct device *dev)
 
 	return create_pinctrl(dev);
 }
+EXPORT_SYMBOL_GPL(pinctrl_get);
 
-/**
- * pinctrl_get() - retrieves the pinctrl handle for a device
- * @dev: the device to obtain the handle for
- */
-struct pinctrl *pinctrl_get(struct device *dev)
+static void pinctrl_free_setting(bool disable_setting,
+				 struct pinctrl_setting *setting)
 {
-	struct pinctrl *p;
-
-	mutex_lock(&pinctrl_mutex);
-	p = pinctrl_get_locked(dev);
-	mutex_unlock(&pinctrl_mutex);
-
-	return p;
+	switch (setting->type) {
+	case PIN_MAP_TYPE_MUX_GROUP:
+		if (disable_setting)
+			pinmux_disable_setting(setting);
+		pinmux_free_setting(setting);
+		break;
+	case PIN_MAP_TYPE_CONFIGS_PIN:
+	case PIN_MAP_TYPE_CONFIGS_GROUP:
+		pinconf_free_setting(setting);
+		break;
+	default:
+		break;
+	}
 }
-EXPORT_SYMBOL_GPL(pinctrl_get);
 
-static void pinctrl_put_locked(struct pinctrl *p, bool inlist)
+static void pinctrl_free(struct pinctrl *p, bool inlist)
 {
 	struct pinctrl_state *state, *n1;
 	struct pinctrl_setting *setting, *n2;
 
+	mutex_lock(&pinctrl_list_mutex);
 	list_for_each_entry_safe(state, n1, &p->states, node) {
 		list_for_each_entry_safe(setting, n2, &state->settings, node) {
-			switch (setting->type) {
-			case PIN_MAP_TYPE_MUX_GROUP:
-				if (state == p->state)
-					pinmux_disable_setting(setting);
-				pinmux_free_setting(setting);
-				break;
-			case PIN_MAP_TYPE_CONFIGS_PIN:
-			case PIN_MAP_TYPE_CONFIGS_GROUP:
-				pinconf_free_setting(setting);
-				break;
-			default:
-				break;
-			}
+			pinctrl_free_setting(state == p->state, setting);
 			list_del(&setting->node);
 			kfree(setting);
 		}
@@ -790,6 +878,7 @@ static void pinctrl_put_locked(struct pinctrl *p, bool inlist)
 	if (inlist)
 		list_del(&p->node);
 	kfree(p);
+	mutex_unlock(&pinctrl_list_mutex);
 }
 
 /**
@@ -800,7 +889,7 @@ static void pinctrl_release(struct kref *kref)
 {
 	struct pinctrl *p = container_of(kref, struct pinctrl, users);
 
-	pinctrl_put_locked(p, true);
+	pinctrl_free(p, true);
 }
 
 /**
@@ -809,14 +898,17 @@ static void pinctrl_release(struct kref *kref)
  */
 void pinctrl_put(struct pinctrl *p)
 {
-	mutex_lock(&pinctrl_mutex);
 	kref_put(&p->users, pinctrl_release);
-	mutex_unlock(&pinctrl_mutex);
 }
 EXPORT_SYMBOL_GPL(pinctrl_put);
 
-static struct pinctrl_state *pinctrl_lookup_state_locked(struct pinctrl *p,
-							 const char *name)
+/**
+ * pinctrl_lookup_state() - retrieves a state handle from a pinctrl handle
+ * @p: the pinctrl handle to retrieve the state from
+ * @name: the state name to retrieve
+ */
+struct pinctrl_state *pinctrl_lookup_state(struct pinctrl *p,
+						 const char *name)
 {
 	struct pinctrl_state *state;
 
@@ -833,28 +925,17 @@ static struct pinctrl_state *pinctrl_lookup_state_locked(struct pinctrl *p,
 
 	return state;
 }
+EXPORT_SYMBOL_GPL(pinctrl_lookup_state);
 
 /**
- * pinctrl_lookup_state() - retrieves a state handle from a pinctrl handle
- * @p: the pinctrl handle to retrieve the state from
- * @name: the state name to retrieve
+ * pinctrl_select_state() - select/activate/program a pinctrl state to HW
+ * @p: the pinctrl handle for the device that requests configuration
+ * @state: the state handle to select/activate/program
  */
-struct pinctrl_state *pinctrl_lookup_state(struct pinctrl *p, const char *name)
-{
-	struct pinctrl_state *s;
-
-	mutex_lock(&pinctrl_mutex);
-	s = pinctrl_lookup_state_locked(p, name);
-	mutex_unlock(&pinctrl_mutex);
-
-	return s;
-}
-EXPORT_SYMBOL_GPL(pinctrl_lookup_state);
-
-static int pinctrl_select_state_locked(struct pinctrl *p,
-				       struct pinctrl_state *state)
+int pinctrl_select_state(struct pinctrl *p, struct pinctrl_state *state)
 {
 	struct pinctrl_setting *setting, *setting2;
+	struct pinctrl_state *old_state = p->state;
 	int ret;
 
 	if (p->state == state)
@@ -888,7 +969,7 @@ static int pinctrl_select_state_locked(struct pinctrl *p,
 		}
 	}
 
-	p->state = state;
+	p->state = NULL;
 
 	/* Apply all the settings for the new state */
 	list_for_each_entry(setting, &state->settings, node) {
@@ -904,27 +985,36 @@ static int pinctrl_select_state_locked(struct pinctrl *p,
 			ret = -EINVAL;
 			break;
 		}
+
 		if (ret < 0) {
-			/* FIXME: Difficult to return to prev state */
-			return ret;
+			goto unapply_new_state;
 		}
 	}
 
+	p->state = state;
+
 	return 0;
-}
 
-/**
- * pinctrl_select() - select/activate/program a pinctrl state to HW
- * @p: the pinctrl handle for the device that requests configuratio
- * @state: the state handle to select/activate/program
- */
-int pinctrl_select_state(struct pinctrl *p, struct pinctrl_state *state)
-{
-	int ret;
+unapply_new_state:
+	dev_err(p->dev, "Error applying setting, reverse things back\n");
 
-	mutex_lock(&pinctrl_mutex);
-	ret = pinctrl_select_state_locked(p, state);
-	mutex_unlock(&pinctrl_mutex);
+	list_for_each_entry(setting2, &state->settings, node) {
+		if (&setting2->node == &setting->node)
+			break;
+		/*
+		 * All we can do here is pinmux_disable_setting.
+		 * That means that some pins are muxed differently now
+		 * than they were before applying the setting (We can't
+		 * "unmux a pin"!), but it's not a big deal since the pins
+		 * are free to be muxed by another apply_setting.
+		 */
+		if (setting2->type == PIN_MAP_TYPE_MUX_GROUP)
+			pinmux_disable_setting(setting2);
+	}
+
+	/* There's no infinite recursive loop here because p->state is NULL */
+	if (old_state)
+		pinctrl_select_state(p, old_state);
 
 	return ret;
 }
@@ -979,9 +1069,8 @@ static int devm_pinctrl_match(struct device *dev, void *res, void *data)
  */
 void devm_pinctrl_put(struct pinctrl *p)
 {
-	WARN_ON(devres_destroy(p->dev, devm_pinctrl_release,
+	WARN_ON(devres_release(p->dev, devm_pinctrl_release,
 			       devm_pinctrl_match, p));
-	pinctrl_put(p);
 }
 EXPORT_SYMBOL_GPL(devm_pinctrl_put);
 
@@ -1055,10 +1144,10 @@ int pinctrl_register_map(struct pinctrl_map const *maps, unsigned num_maps,
 	}
 
 	if (!locked)
-		mutex_lock(&pinctrl_mutex);
+		mutex_lock(&pinctrl_maps_mutex);
 	list_add_tail(&maps_node->node, &pinctrl_maps);
 	if (!locked)
-		mutex_unlock(&pinctrl_mutex);
+		mutex_unlock(&pinctrl_maps_mutex);
 
 	return 0;
 }
@@ -1080,12 +1169,15 @@ void pinctrl_unregister_map(struct pinctrl_map const *map)
 {
 	struct pinctrl_maps *maps_node;
 
+	mutex_lock(&pinctrl_maps_mutex);
 	list_for_each_entry(maps_node, &pinctrl_maps, node) {
 		if (maps_node->maps == map) {
 			list_del(&maps_node->node);
+			mutex_unlock(&pinctrl_maps_mutex);
 			return;
 		}
 	}
+	mutex_unlock(&pinctrl_maps_mutex);
 }
 
 /**
@@ -1122,7 +1214,7 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
 
 	seq_printf(s, "registered pins: %d\n", pctldev->desc->npins);
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 
 	/* The pin number can be retrived from the pin controller descriptor */
 	for (i = 0; i < pctldev->desc->npins; i++) {
@@ -1144,7 +1236,7 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
 		seq_puts(s, "\n");
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return 0;
 }
@@ -1155,8 +1247,9 @@ static int pinctrl_groups_show(struct seq_file *s, void *what)
 	const struct pinctrl_ops *ops = pctldev->desc->pctlops;
 	unsigned ngroups, selector = 0;
 
+	mutex_lock(&pctldev->mutex);
+
 	ngroups = ops->get_groups_count(pctldev);
-	mutex_lock(&pinctrl_mutex);
 
 	seq_puts(s, "registered pin groups:\n");
 	while (selector < ngroups) {
@@ -1177,7 +1270,7 @@ static int pinctrl_groups_show(struct seq_file *s, void *what)
 			for (i = 0; i < num_pins; i++) {
 				pname = pin_get_name(pctldev, pins[i]);
 				if (WARN_ON(!pname)) {
-					mutex_unlock(&pinctrl_mutex);
+					mutex_unlock(&pctldev->mutex);
 					return -EINVAL;
 				}
 				seq_printf(s, "pin %d (%s)\n", pins[i], pname);
@@ -1187,7 +1280,7 @@ static int pinctrl_groups_show(struct seq_file *s, void *what)
 		selector++;
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return 0;
 }
@@ -1199,7 +1292,7 @@ static int pinctrl_gpioranges_show(struct seq_file *s, void *what)
 
 	seq_puts(s, "GPIO ranges handled:\n");
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 
 	/* Loop over the ranges */
 	list_for_each_entry(range, &pctldev->gpio_ranges, node) {
@@ -1210,7 +1303,7 @@ static int pinctrl_gpioranges_show(struct seq_file *s, void *what)
 			   (range->pin_base + range->npins - 1));
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return 0;
 }
@@ -1221,7 +1314,7 @@ static int pinctrl_devices_show(struct seq_file *s, void *what)
 
 	seq_puts(s, "name [pinmux] [pinconf]\n");
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pinctrldev_list_mutex);
 
 	list_for_each_entry(pctldev, &pinctrldev_list, node) {
 		seq_printf(s, "%s ", pctldev->desc->name);
@@ -1236,7 +1329,7 @@ static int pinctrl_devices_show(struct seq_file *s, void *what)
 		seq_puts(s, "\n");
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pinctrldev_list_mutex);
 
 	return 0;
 }
@@ -1265,8 +1358,7 @@ static int pinctrl_maps_show(struct seq_file *s, void *what)
 
 	seq_puts(s, "Pinctrl maps:\n");
 
-	mutex_lock(&pinctrl_mutex);
-
+	mutex_lock(&pinctrl_maps_mutex);
 	for_each_maps(maps_node, i, map) {
 		seq_printf(s, "device %s\nstate %s\ntype %s (%d)\n",
 			   map->dev_name, map->name, map_type(map->type),
@@ -1290,8 +1382,7 @@ static int pinctrl_maps_show(struct seq_file *s, void *what)
 
 		seq_printf(s, "\n");
 	}
-
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pinctrl_maps_mutex);
 
 	return 0;
 }
@@ -1304,7 +1395,7 @@ static int pinctrl_show(struct seq_file *s, void *what)
 
 	seq_puts(s, "Requested pin control handlers their pinmux maps:\n");
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pinctrl_list_mutex);
 
 	list_for_each_entry(p, &pinctrl_list, node) {
 		seq_printf(s, "device: %s current state: %s\n",
@@ -1336,7 +1427,7 @@ static int pinctrl_show(struct seq_file *s, void *what)
 		}
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pinctrl_list_mutex);
 
 	return 0;
 }
@@ -1522,6 +1613,7 @@ struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc,
 	INIT_RADIX_TREE(&pctldev->pin_desc_tree, GFP_KERNEL);
 	INIT_LIST_HEAD(&pctldev->gpio_ranges);
 	pctldev->dev = dev;
+	mutex_init(&pctldev->mutex);
 
 	/* check core ops for sanity */
 	if (pinctrl_check_ops(pctldev)) {
@@ -1551,38 +1643,37 @@ struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc,
 		goto out_err;
 	}
 
-	mutex_lock(&pinctrl_mutex);
-
+	mutex_lock(&pinctrldev_list_mutex);
 	list_add_tail(&pctldev->node, &pinctrldev_list);
+	mutex_unlock(&pinctrldev_list_mutex);
+
+	pctldev->p = pinctrl_get(pctldev->dev);
 
-	pctldev->p = pinctrl_get_locked(pctldev->dev);
 	if (!IS_ERR(pctldev->p)) {
 		pctldev->hog_default =
-			pinctrl_lookup_state_locked(pctldev->p,
-						    PINCTRL_STATE_DEFAULT);
+			pinctrl_lookup_state(pctldev->p, PINCTRL_STATE_DEFAULT);
 		if (IS_ERR(pctldev->hog_default)) {
 			dev_dbg(dev, "failed to lookup the default state\n");
 		} else {
-			if (pinctrl_select_state_locked(pctldev->p,
+			if (pinctrl_select_state(pctldev->p,
 						pctldev->hog_default))
 				dev_err(dev,
 					"failed to select default state\n");
 		}
 
 		pctldev->hog_sleep =
-			pinctrl_lookup_state_locked(pctldev->p,
+			pinctrl_lookup_state(pctldev->p,
 						    PINCTRL_STATE_SLEEP);
 		if (IS_ERR(pctldev->hog_sleep))
 			dev_dbg(dev, "failed to lookup the sleep state\n");
 	}
 
-	mutex_unlock(&pinctrl_mutex);
-
 	pinctrl_init_device_debugfs(pctldev);
 
 	return pctldev;
 
 out_err:
+	mutex_destroy(&pctldev->mutex);
 	kfree(pctldev);
 	return NULL;
 }
@@ -1600,12 +1691,13 @@ void pinctrl_unregister(struct pinctrl_dev *pctldev)
 	if (pctldev == NULL)
 		return;
 
-	pinctrl_remove_device_debugfs(pctldev);
+	mutex_lock(&pinctrldev_list_mutex);
+	mutex_lock(&pctldev->mutex);
 
-	mutex_lock(&pinctrl_mutex);
+	pinctrl_remove_device_debugfs(pctldev);
 
 	if (!IS_ERR(pctldev->p))
-		pinctrl_put_locked(pctldev->p, true);
+		pinctrl_put(pctldev->p);
 
 	/* TODO: check that no pinmuxes are still active? */
 	list_del(&pctldev->node);
@@ -1616,9 +1708,10 @@ void pinctrl_unregister(struct pinctrl_dev *pctldev)
 	list_for_each_entry_safe(range, n, &pctldev->gpio_ranges, node)
 		list_del(&range->node);
 
+	mutex_unlock(&pctldev->mutex);
+	mutex_destroy(&pctldev->mutex);
 	kfree(pctldev);
-
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pinctrldev_list_mutex);
 }
 EXPORT_SYMBOL_GPL(pinctrl_unregister);
 
diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h
index ee72f1f6d86..75476b3d87d 100644
--- a/drivers/pinctrl/core.h
+++ b/drivers/pinctrl/core.h
@@ -33,6 +33,7 @@ struct pinctrl_gpio_range;
  * @p: result of pinctrl_get() for this device
  * @hog_default: default state for pins hogged by this device
  * @hog_sleep: sleep state for pins hogged by this device
+ * @mutex: mutex taken on each pin controller specific action
  * @device_root: debugfs root for this device
  */
 struct pinctrl_dev {
@@ -46,6 +47,7 @@ struct pinctrl_dev {
 	struct pinctrl *p;
 	struct pinctrl_state *hog_default;
 	struct pinctrl_state *hog_sleep;
+	struct mutex mutex;
 #ifdef CONFIG_DEBUG_FS
 	struct dentry *device_root;
 #endif
@@ -72,7 +74,7 @@ struct pinctrl {
 
 /**
  * struct pinctrl_state - a pinctrl state for a device
- * @node: list not for struct pinctrl's @states field
+ * @node: list node for struct pinctrl's @states field
  * @name: the name of this state
  * @settings: a list of settings for this state
  */
@@ -168,6 +170,7 @@ struct pinctrl_maps {
 };
 
 struct pinctrl_dev *get_pinctrl_dev_from_devname(const char *dev_name);
+struct pinctrl_dev *get_pinctrl_dev_from_of_node(struct device_node *np);
 int pin_get_from_name(struct pinctrl_dev *pctldev, const char *name);
 const char *pin_get_name(struct pinctrl_dev *pctldev, const unsigned pin);
 int pinctrl_get_group_selector(struct pinctrl_dev *pctldev,
@@ -186,8 +189,7 @@ void pinctrl_unregister_map(struct pinctrl_map const *map);
 extern int pinctrl_force_sleep(struct pinctrl_dev *pctldev);
 extern int pinctrl_force_default(struct pinctrl_dev *pctldev);
 
-extern struct mutex pinctrl_mutex;
-extern struct list_head pinctrldev_list;
+extern struct mutex pinctrl_maps_mutex;
 extern struct list_head pinctrl_maps;
 
 #define for_each_maps(_maps_node_, _i_, _map_) \
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index fd40a11ad64..340fb4e6c60 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -41,7 +41,7 @@ static void dt_free_map(struct pinctrl_dev *pctldev,
 		     struct pinctrl_map *map, unsigned num_maps)
 {
 	if (pctldev) {
-		struct pinctrl_ops *ops = pctldev->desc->pctlops;
+		const struct pinctrl_ops *ops = pctldev->desc->pctlops;
 		ops->dt_free_map(pctldev, map, num_maps);
 	} else {
 		/* There is no pctldev for PIN_MAP_TYPE_DUMMY_STATE */
@@ -95,22 +95,11 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename,
 	return pinctrl_register_map(map, num_maps, false, true);
 }
 
-static struct pinctrl_dev *find_pinctrl_by_of_node(struct device_node *np)
-{
-	struct pinctrl_dev *pctldev;
-
-	list_for_each_entry(pctldev, &pinctrldev_list, node)
-		if (pctldev->dev->of_node == np)
-			return pctldev;
-
-	return NULL;
-}
-
 struct pinctrl_dev *of_pinctrl_get(struct device_node *np)
 {
 	struct pinctrl_dev *pctldev;
 
-	pctldev = find_pinctrl_by_of_node(np);
+	pctldev = get_pinctrl_dev_from_of_node(np);
 	if (!pctldev)
 		return NULL;
 
@@ -122,7 +111,7 @@ static int dt_to_map_one_config(struct pinctrl *p, const char *statename,
 {
 	struct device_node *np_pctldev;
 	struct pinctrl_dev *pctldev;
-	struct pinctrl_ops *ops;
+	const struct pinctrl_ops *ops;
 	int ret;
 	struct pinctrl_map *map;
 	unsigned num_maps;
@@ -138,7 +127,7 @@ static int dt_to_map_one_config(struct pinctrl *p, const char *statename,
 			/* OK let's just assume this will appear later then */
 			return -EPROBE_DEFER;
 		}
-		pctldev = find_pinctrl_by_of_node(np_pctldev);
+		pctldev = get_pinctrl_dev_from_of_node(np_pctldev);
 		if (pctldev)
 			break;
 		/* Do not defer probing of hogs (circular loop) */
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index 2d2f0a43d36..bb7ddb1bc89 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -263,7 +263,7 @@ static void mvebu_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 	return;
 }
 
-static struct pinconf_ops mvebu_pinconf_ops = {
+static const struct pinconf_ops mvebu_pinconf_ops = {
 	.pin_config_group_get = mvebu_pinconf_group_get,
 	.pin_config_group_set = mvebu_pinconf_group_set,
 	.pin_config_group_dbg_show = mvebu_pinconf_group_dbg_show,
@@ -369,7 +369,7 @@ static int mvebu_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev,
 	return -ENOTSUPP;
 }
 
-static struct pinmux_ops mvebu_pinmux_ops = {
+static const struct pinmux_ops mvebu_pinmux_ops = {
 	.get_functions_count = mvebu_pinmux_get_funcs_count,
 	.get_function_name = mvebu_pinmux_get_func_name,
 	.get_function_groups = mvebu_pinmux_get_groups,
@@ -470,7 +470,7 @@ static void mvebu_pinctrl_dt_free_map(struct pinctrl_dev *pctldev,
 	kfree(map);
 }
 
-static struct pinctrl_ops mvebu_pinctrl_ops = {
+static const struct pinctrl_ops mvebu_pinctrl_ops = {
 	.get_groups_count = mvebu_pinctrl_get_groups_count,
 	.get_group_name = mvebu_pinctrl_get_group_name,
 	.get_group_pins = mvebu_pinctrl_get_group_pins,
@@ -478,8 +478,12 @@ static struct pinctrl_ops mvebu_pinctrl_ops = {
 	.dt_free_map = mvebu_pinctrl_dt_free_map,
 };
 
-static int _add_function(struct mvebu_pinctrl_function *funcs, const char *name)
+static int _add_function(struct mvebu_pinctrl_function *funcs, int *funcsize,
+			const char *name)
 {
+	if (*funcsize <= 0)
+		return -EOVERFLOW;
+
 	while (funcs->num_groups) {
 		/* function already there */
 		if (strcmp(funcs->name, name) == 0) {
@@ -488,8 +492,12 @@ static int _add_function(struct mvebu_pinctrl_function *funcs, const char *name)
 		}
 		funcs++;
 	}
+
+	/* append new unique function */
 	funcs->name = name;
 	funcs->num_groups = 1;
+	(*funcsize)--;
+
 	return 0;
 }
 
@@ -497,12 +505,12 @@ static int mvebu_pinctrl_build_functions(struct platform_device *pdev,
 					 struct mvebu_pinctrl *pctl)
 {
 	struct mvebu_pinctrl_function *funcs;
-	int num = 0;
+	int num = 0, funcsize = pctl->desc.npins;
 	int n, s;
 
 	/* we allocate functions for number of pins and hope
-	 * there are less unique functions than pins available */
-	funcs = devm_kzalloc(&pdev->dev, pctl->desc.npins *
+	 * there are fewer unique functions than pins available */
+	funcs = devm_kzalloc(&pdev->dev, funcsize *
 			     sizeof(struct mvebu_pinctrl_function), GFP_KERNEL);
 	if (!funcs)
 		return -ENOMEM;
@@ -510,26 +518,27 @@ static int mvebu_pinctrl_build_functions(struct platform_device *pdev,
 	for (n = 0; n < pctl->num_groups; n++) {
 		struct mvebu_pinctrl_group *grp = &pctl->groups[n];
 		for (s = 0; s < grp->num_settings; s++) {
+			int ret;
+
 			/* skip unsupported settings on this variant */
 			if (pctl->variant &&
 			    !(pctl->variant & grp->settings[s].variant))
 				continue;
 
 			/* check for unique functions and count groups */
-			if (_add_function(funcs, grp->settings[s].name))
+			ret = _add_function(funcs, &funcsize,
+					    grp->settings[s].name);
+			if (ret == -EOVERFLOW)
+				dev_err(&pdev->dev,
+					"More functions than pins(%d)\n",
+					pctl->desc.npins);
+			if (ret < 0)
 				continue;
 
 			num++;
 		}
 	}
 
-	/* with the number of unique functions and it's groups known,
-	   reallocate functions and assign group names */
-	funcs = krealloc(funcs, num * sizeof(struct mvebu_pinctrl_function),
-			 GFP_KERNEL);
-	if (!funcs)
-		return -ENOMEM;
-
 	pctl->num_functions = num;
 	pctl->functions = funcs;
 
diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index 06c304ac6f7..2ad5a8d337b 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -12,6 +12,7 @@
 #define pr_fmt(fmt) "generic pinconfig core: " fmt
 
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/device.h>
 #include <linux/slab.h>
@@ -33,7 +34,7 @@ struct pin_config_item {
 
 #define PCONFDUMP(a, b, c) { .param = a, .display = b, .format = c }
 
-struct pin_config_item conf_items[] = {
+static struct pin_config_item conf_items[] = {
 	PCONFDUMP(PIN_CONFIG_BIAS_DISABLE, "input bias disabled", NULL),
 	PCONFDUMP(PIN_CONFIG_BIAS_HIGH_IMPEDANCE, "input bias high impedance", NULL),
 	PCONFDUMP(PIN_CONFIG_BIAS_PULL_UP, "input bias pull up", NULL),
@@ -59,7 +60,7 @@ void pinconf_generic_dump_pin(struct pinctrl_dev *pctldev,
 	if (!ops->is_generic)
 		return;
 
-	for(i = 0; i < ARRAY_SIZE(conf_items); i++) {
+	for (i = 0; i < ARRAY_SIZE(conf_items); i++) {
 		unsigned long config;
 		int ret;
 
@@ -94,7 +95,7 @@ void pinconf_generic_dump_group(struct pinctrl_dev *pctldev,
 	if (!ops->is_generic)
 		return;
 
-	for(i = 0; i < ARRAY_SIZE(conf_items); i++) {
+	for (i = 0; i < ARRAY_SIZE(conf_items); i++) {
 		unsigned long config;
 		int ret;
 
@@ -120,4 +121,17 @@ void pinconf_generic_dump_group(struct pinctrl_dev *pctldev,
 	}
 }
 
+void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
+				 struct seq_file *s, unsigned long config)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(conf_items); i++) {
+		if (pinconf_to_config_param(config) != conf_items[i].param)
+			continue;
+		seq_printf(s, "%s: 0x%x", conf_items[i].display,
+			   pinconf_to_config_argument(config));
+	}
+}
+EXPORT_SYMBOL_GPL(pinconf_generic_dump_config);
 #endif
diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index d611ecfcbf7..c67c37e23dd 100644
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -17,6 +17,7 @@
 #include <linux/slab.h>
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
+#include <linux/uaccess.h>
 #include <linux/pinctrl/machine.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinconf.h>
@@ -88,14 +89,14 @@ int pin_config_get(const char *dev_name, const char *name,
 	struct pinctrl_dev *pctldev;
 	int pin;
 
-	mutex_lock(&pinctrl_mutex);
-
 	pctldev = get_pinctrl_dev_from_devname(dev_name);
 	if (!pctldev) {
 		pin = -EINVAL;
-		goto unlock;
+		return pin;
 	}
 
+	mutex_lock(&pctldev->mutex);
+
 	pin = pin_get_from_name(pctldev, name);
 	if (pin < 0)
 		goto unlock;
@@ -103,7 +104,7 @@ int pin_config_get(const char *dev_name, const char *name,
 	pin = pin_config_get_for_pin(pctldev, pin, config);
 
 unlock:
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 	return pin;
 }
 EXPORT_SYMBOL(pin_config_get);
@@ -144,14 +145,14 @@ int pin_config_set(const char *dev_name, const char *name,
 	struct pinctrl_dev *pctldev;
 	int pin, ret;
 
-	mutex_lock(&pinctrl_mutex);
-
 	pctldev = get_pinctrl_dev_from_devname(dev_name);
 	if (!pctldev) {
 		ret = -EINVAL;
-		goto unlock;
+		return ret;
 	}
 
+	mutex_lock(&pctldev->mutex);
+
 	pin = pin_get_from_name(pctldev, name);
 	if (pin < 0) {
 		ret = pin;
@@ -161,7 +162,7 @@ int pin_config_set(const char *dev_name, const char *name,
 	ret = pin_config_set_for_pin(pctldev, pin, config);
 
 unlock:
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 	return ret;
 }
 EXPORT_SYMBOL(pin_config_set);
@@ -173,13 +174,14 @@ int pin_config_group_get(const char *dev_name, const char *pin_group,
 	const struct pinconf_ops *ops;
 	int selector, ret;
 
-	mutex_lock(&pinctrl_mutex);
-
 	pctldev = get_pinctrl_dev_from_devname(dev_name);
 	if (!pctldev) {
 		ret = -EINVAL;
-		goto unlock;
+		return ret;
 	}
+
+	mutex_lock(&pctldev->mutex);
+
 	ops = pctldev->desc->confops;
 
 	if (!ops || !ops->pin_config_group_get) {
@@ -199,7 +201,7 @@ int pin_config_group_get(const char *dev_name, const char *pin_group,
 	ret = ops->pin_config_group_get(pctldev, selector, config);
 
 unlock:
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 	return ret;
 }
 EXPORT_SYMBOL(pin_config_group_get);
@@ -216,13 +218,14 @@ int pin_config_group_set(const char *dev_name, const char *pin_group,
 	int ret;
 	int i;
 
-	mutex_lock(&pinctrl_mutex);
-
 	pctldev = get_pinctrl_dev_from_devname(dev_name);
 	if (!pctldev) {
 		ret = -EINVAL;
-		goto unlock;
+		return ret;
 	}
+
+	mutex_lock(&pctldev->mutex);
+
 	ops = pctldev->desc->confops;
 	pctlops = pctldev->desc->pctlops;
 
@@ -278,7 +281,7 @@ int pin_config_group_set(const char *dev_name, const char *pin_group,
 	ret = 0;
 
 unlock:
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return ret;
 }
@@ -486,7 +489,7 @@ static int pinconf_pins_show(struct seq_file *s, void *what)
 	seq_puts(s, "Pin config settings per pin\n");
 	seq_puts(s, "Format: pin (name): configs\n");
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 
 	/* The pin number can be retrived from the pin controller descriptor */
 	for (i = 0; i < pctldev->desc->npins; i++) {
@@ -506,7 +509,7 @@ static int pinconf_pins_show(struct seq_file *s, void *what)
 		seq_printf(s, "\n");
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return 0;
 }
@@ -574,122 +577,58 @@ static const struct file_operations pinconf_groups_ops = {
 	.release	= single_release,
 };
 
-/* 32bit read/write ressources */
-#define MAX_NAME_LEN 16
-char dbg_pinname[MAX_NAME_LEN]; /* shared: name of the state of the pin*/
-char dbg_state_name[MAX_NAME_LEN]; /* shared: state of the pin*/
-static u32 dbg_config; /* shared: config to be read/set for the pin & state*/
-
-static int pinconf_dbg_pinname_print(struct seq_file *s, void *d)
-{
-	if (strlen(dbg_pinname))
-		seq_printf(s, "%s\n", dbg_pinname);
-	else
-		seq_printf(s, "No pin name set\n");
-	return 0;
-}
-
-static int pinconf_dbg_pinname_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, pinconf_dbg_pinname_print, inode->i_private);
-}
-
-static int pinconf_dbg_pinname_write(struct file *file,
-	const char __user *user_buf, size_t count, loff_t *ppos)
-{
-	int err;
-
-	if (count > MAX_NAME_LEN)
-		return -EINVAL;
-
-	err = sscanf(user_buf, "%15s", dbg_pinname);
-
-	if (err != 1)
-		return -EINVAL;
-
-	return count;
-}
+#define MAX_NAME_LEN 15
 
-static const struct file_operations pinconf_dbg_pinname_fops = {
-	.open = pinconf_dbg_pinname_open,
-	.write = pinconf_dbg_pinname_write,
-	.read = seq_read,
-	.llseek = seq_lseek,
-	.release = single_release,
-	.owner = THIS_MODULE,
+struct dbg_cfg {
+	enum pinctrl_map_type map_type;
+	char dev_name[MAX_NAME_LEN+1];
+	char state_name[MAX_NAME_LEN+1];
+	char pin_name[MAX_NAME_LEN+1];
 };
 
-static int pinconf_dbg_state_print(struct seq_file *s, void *d)
-{
-	if (strlen(dbg_state_name))
-		seq_printf(s, "%s\n", dbg_state_name);
-	else
-		seq_printf(s, "No pin state set\n");
-	return 0;
-}
-
-static int pinconf_dbg_state_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, pinconf_dbg_state_print, inode->i_private);
-}
-
-static int pinconf_dbg_state_write(struct file *file,
-	const char __user *user_buf, size_t count, loff_t *ppos)
-{
-	int err;
-
-	if (count > MAX_NAME_LEN)
-		return -EINVAL;
-
-	err = sscanf(user_buf, "%15s", dbg_state_name);
-
-	if (err != 1)
-		return -EINVAL;
-
-	return count;
-}
-
-static const struct file_operations pinconf_dbg_pinstate_fops = {
-	.open = pinconf_dbg_state_open,
-	.write = pinconf_dbg_state_write,
-	.read = seq_read,
-	.llseek = seq_lseek,
-	.release = single_release,
-	.owner = THIS_MODULE,
-};
+/*
+ * Goal is to keep this structure as global in order to simply read the
+ * pinconf-config file after a write to check config is as expected
+ */
+static struct dbg_cfg pinconf_dbg_conf;
 
 /**
  * pinconf_dbg_config_print() - display the pinctrl config from the pinctrl
- * map, of a pin/state pair based on pinname and state that have been
- * selected with the debugfs entries pinconf-name and pinconf-state
- * @s: contains the 32bits config to be written
+ * map, of the dev/pin/state that was last written to pinconf-config file.
+ * @s: string filled in  with config description
  * @d: not used
  */
 static int pinconf_dbg_config_print(struct seq_file *s, void *d)
 {
 	struct pinctrl_maps *maps_node;
-	struct pinctrl_map const *map;
+	const struct pinctrl_map *map;
 	struct pinctrl_dev *pctldev = NULL;
-	struct pinconf_ops *confops = NULL;
+	const struct pinconf_ops *confops = NULL;
+	const struct pinctrl_map_configs *configs;
+	struct dbg_cfg *dbg = &pinconf_dbg_conf;
 	int i, j;
 	bool found = false;
+	unsigned long config;
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 
 	/* Parse the pinctrl map and look for the elected pin/state */
 	for_each_maps(maps_node, i, map) {
-		if (map->type != PIN_MAP_TYPE_CONFIGS_PIN)
+		if (map->type != dbg->map_type)
 			continue;
-
-		if (strncmp(map->name, dbg_state_name, MAX_NAME_LEN) > 0)
+		if (strcmp(map->dev_name, dbg->dev_name))
+			continue;
+		if (strcmp(map->name, dbg->state_name))
 			continue;
 
 		for (j = 0; j < map->data.configs.num_configs; j++) {
-			if (0 == strncmp(map->data.configs.group_or_pin,
-						dbg_pinname, MAX_NAME_LEN)) {
-				/* We found the right pin / state, read the
-				 * config and store the pctldev */
-				dbg_config = map->data.configs.configs[j];
+			if (!strcmp(map->data.configs.group_or_pin,
+					dbg->pin_name)) {
+				/*
+				 * We found the right pin / state, read the
+				 * config and he pctldev for later use
+				 */
+				configs = &map->data.configs;
 				pctldev = get_pinctrl_dev_from_devname
 					(map->ctrl_dev_name);
 				found = true;
@@ -698,74 +637,166 @@ static int pinconf_dbg_config_print(struct seq_file *s, void *d)
 		}
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	if (!found) {
+		seq_printf(s, "No config found for dev/state/pin, expected:\n");
+		seq_printf(s, "Searched dev:%s\n", dbg->dev_name);
+		seq_printf(s, "Searched state:%s\n", dbg->state_name);
+		seq_printf(s, "Searched pin:%s\n", dbg->pin_name);
+		seq_printf(s, "Use: modify config_pin <devname> "\
+				"<state> <pinname> <value>\n");
+		goto exit;
+	}
 
-	if (found) {
-		seq_printf(s, "Config of %s in state %s: 0x%08X\n", dbg_pinname,
-				 dbg_state_name, dbg_config);
+	config = *(configs->configs);
+	seq_printf(s, "Dev %s has config of %s in state %s: 0x%08lX\n",
+			dbg->dev_name, dbg->pin_name,
+			dbg->state_name, config);
 
-		if (pctldev)
-			confops = pctldev->desc->confops;
+	if (pctldev)
+		confops = pctldev->desc->confops;
 
-		if (confops && confops->pin_config_config_dbg_show)
-			confops->pin_config_config_dbg_show(pctldev,
-					s, dbg_config);
-	} else {
-		seq_printf(s, "No pin found for defined name/state\n");
-	}
+	if (confops && confops->pin_config_config_dbg_show)
+		confops->pin_config_config_dbg_show(pctldev, s, config);
 
-	return 0;
-}
+exit:
+	mutex_unlock(&pctldev->mutex);
 
-static int pinconf_dbg_config_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, pinconf_dbg_config_print, inode->i_private);
+	return 0;
 }
 
 /**
- * pinconf_dbg_config_write() - overwrite the pinctrl config in thepinctrl
- * map, of a pin/state pair based on pinname and state that have been
- * selected with the debugfs entries pinconf-name and pinconf-state
+ * pinconf_dbg_config_write() - modify the pinctrl config in the pinctrl
+ * map, of a dev/pin/state entry based on user entries to pinconf-config
+ * @user_buf: contains the modification request with expected format:
+ *     modify config_pin <devicename> <state> <pinname> <newvalue>
+ * modify is literal string, alternatives like add/delete not supported yet
+ * config_pin is literal, alternatives like config_mux not supported yet
+ * <devicename> <state> <pinname> are values that should match the pinctrl-maps
+ * <newvalue> reflects the new config and is driver dependant
  */
 static int pinconf_dbg_config_write(struct file *file,
 	const char __user *user_buf, size_t count, loff_t *ppos)
 {
-	int err;
-	unsigned long config;
 	struct pinctrl_maps *maps_node;
-	struct pinctrl_map const *map;
-	int i, j;
+	const struct pinctrl_map *map;
+	struct pinctrl_dev *pctldev = NULL;
+	const struct pinconf_ops *confops = NULL;
+	struct dbg_cfg *dbg = &pinconf_dbg_conf;
+	const struct pinctrl_map_configs *configs;
+	char config[MAX_NAME_LEN+1];
+	bool found = false;
+	char buf[128];
+	char *b = &buf[0];
+	int buf_size;
+	char *token;
+	int i;
+
+	/* Get userspace string and assure termination */
+	buf_size = min(count, (sizeof(buf)-1));
+	if (copy_from_user(buf, user_buf, buf_size))
+		return -EFAULT;
+	buf[buf_size] = 0;
+
+	/*
+	 * need to parse entry and extract parameters:
+	 * modify configs_pin devicename state pinname newvalue
+	 */
+
+	/* Get arg: 'modify' */
+	token = strsep(&b, " ");
+	if (!token)
+		return -EINVAL;
+	if (strcmp(token, "modify"))
+		return -EINVAL;
 
-	err = kstrtoul_from_user(user_buf, count, 0, &config);
+	/* Get arg type: "config_pin" type supported so far */
+	token = strsep(&b, " ");
+	if (!token)
+		return -EINVAL;
+	if (strcmp(token, "config_pin"))
+		return -EINVAL;
+	dbg->map_type = PIN_MAP_TYPE_CONFIGS_PIN;
 
-	if (err)
-		return err;
+	/* get arg 'device_name' */
+	token = strsep(&b, " ");
+	if (token == NULL)
+		return -EINVAL;
+	if (strlen(token) >= MAX_NAME_LEN)
+		return -EINVAL;
+	strncpy(dbg->dev_name, token, MAX_NAME_LEN);
 
-	dbg_config = config;
+	/* get arg 'state_name' */
+	token = strsep(&b, " ");
+	if (token == NULL)
+		return -EINVAL;
+	if (strlen(token) >= MAX_NAME_LEN)
+		return -EINVAL;
+	strncpy(dbg->state_name, token, MAX_NAME_LEN);
 
-	mutex_lock(&pinctrl_mutex);
+	/* get arg 'pin_name' */
+	token = strsep(&b, " ");
+	if (token == NULL)
+		return -EINVAL;
+	if (strlen(token) >= MAX_NAME_LEN)
+		return -EINVAL;
+	strncpy(dbg->pin_name, token, MAX_NAME_LEN);
 
-	/* Parse the pinctrl map and look for the selected pin/state */
+	/* get new_value of config' */
+	token = strsep(&b, " ");
+	if (token == NULL)
+		return -EINVAL;
+	if (strlen(token) >= MAX_NAME_LEN)
+		return -EINVAL;
+	strncpy(config, token, MAX_NAME_LEN);
+
+	mutex_lock(&pinctrl_maps_mutex);
+
+	/* Parse the pinctrl map and look for the selected dev/state/pin */
 	for_each_maps(maps_node, i, map) {
-		if (map->type != PIN_MAP_TYPE_CONFIGS_PIN)
+		if (strcmp(map->dev_name, dbg->dev_name))
 			continue;
-
-		if (strncmp(map->name, dbg_state_name, MAX_NAME_LEN) > 0)
+		if (map->type != dbg->map_type)
+			continue;
+		if (strcmp(map->name, dbg->state_name))
 			continue;
 
 		/*  we found the right pin / state, so overwrite config */
-		for (j = 0; j < map->data.configs.num_configs; j++) {
-			if (strncmp(map->data.configs.group_or_pin, dbg_pinname,
-						MAX_NAME_LEN) == 0)
-				map->data.configs.configs[j] = dbg_config;
+		if (!strcmp(map->data.configs.group_or_pin, dbg->pin_name)) {
+			found = true;
+			pctldev = get_pinctrl_dev_from_devname(
+					map->ctrl_dev_name);
+			configs = &map->data.configs;
+			break;
 		}
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	if (!found) {
+		count = -EINVAL;
+		goto exit;
+	}
+
+	if (pctldev)
+		confops = pctldev->desc->confops;
+
+	if (confops && confops->pin_config_dbg_parse_modify) {
+		for (i = 0; i < configs->num_configs; i++) {
+			confops->pin_config_dbg_parse_modify(pctldev,
+						     config,
+						     &configs->configs[i]);
+		}
+	}
+
+exit:
+	mutex_unlock(&pinctrl_maps_mutex);
 
 	return count;
 }
 
+static int pinconf_dbg_config_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, pinconf_dbg_config_print, inode->i_private);
+}
+
 static const struct file_operations pinconf_dbg_pinconfig_fops = {
 	.open = pinconf_dbg_config_open,
 	.write = pinconf_dbg_config_write,
@@ -782,10 +813,6 @@ void pinconf_init_device_debugfs(struct dentry *devroot,
 			    devroot, pctldev, &pinconf_pins_ops);
 	debugfs_create_file("pinconf-groups", S_IFREG | S_IRUGO,
 			    devroot, pctldev, &pinconf_groups_ops);
-	debugfs_create_file("pinconf-name", (S_IRUGO | S_IWUSR | S_IWGRP),
-			    devroot, pctldev, &pinconf_dbg_pinname_fops);
-	debugfs_create_file("pinconf-state",  (S_IRUGO | S_IWUSR | S_IWGRP),
-			    devroot, pctldev, &pinconf_dbg_pinstate_fops);
 	debugfs_create_file("pinconf-config",  (S_IRUGO | S_IWUSR | S_IWGRP),
 			    devroot, pctldev, &pinconf_dbg_pinconfig_fops);
 }
diff --git a/drivers/pinctrl/pinconf.h b/drivers/pinctrl/pinconf.h
index bfda73d64ee..92c7267244d 100644
--- a/drivers/pinctrl/pinconf.h
+++ b/drivers/pinctrl/pinconf.h
@@ -98,6 +98,8 @@ void pinconf_generic_dump_pin(struct pinctrl_dev *pctldev,
 void pinconf_generic_dump_group(struct pinctrl_dev *pctldev,
 			      struct seq_file *s, const char *gname);
 
+void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
+				 struct seq_file *s, unsigned long config);
 #else
 
 static inline void pinconf_generic_dump_pin(struct pinctrl_dev *pctldev,
@@ -114,4 +116,10 @@ static inline void pinconf_generic_dump_group(struct pinctrl_dev *pctldev,
 	return;
 }
 
+static inline void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
+					       struct seq_file *s,
+					       unsigned long config)
+{
+	return;
+}
 #endif
diff --git a/drivers/pinctrl/pinctrl-ab8500.c b/drivers/pinctrl/pinctrl-ab8500.c
index 3b471d87c21..2ac2d0ad302 100644
--- a/drivers/pinctrl/pinctrl-ab8500.c
+++ b/drivers/pinctrl/pinctrl-ab8500.c
@@ -389,7 +389,8 @@ static const struct abx500_function ab8500_functions[] = {
  *	alt_A	|       1       |          0          |          0
  */
 
-struct alternate_functions ab8500_alternate_functions[AB8500_GPIO_MAX_NUMBER + 1] = {
+static struct
+alternate_functions ab8500_alternate_functions[AB8500_GPIO_MAX_NUMBER + 1] = {
 	ALTERNATE_FUNCTIONS(0, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO0 */
 	ALTERNATE_FUNCTIONS(1,	    0, UNUSED, UNUSED, 0, 0, 0), /* GPIO1, altA controlled by bit 0 */
 	ALTERNATE_FUNCTIONS(2,      1, UNUSED, UNUSED, 0, 0, 0), /* GPIO2, altA controlled by bit 1 */
@@ -455,7 +456,7 @@ struct alternate_functions ab8500_alternate_functions[AB8500_GPIO_MAX_NUMBER + 1
  *	GPIO24 and GPIO25
  *	GPIO36 to GPIO41
  */
-struct abx500_gpio_irq_cluster ab8500_gpio_irq_cluster[] = {
+static struct abx500_gpio_irq_cluster ab8500_gpio_irq_cluster[] = {
 	GPIO_IRQ_CLUSTER(6,  13, AB8500_INT_GPIO6R),
 	GPIO_IRQ_CLUSTER(24, 25, AB8500_INT_GPIO24R),
 	GPIO_IRQ_CLUSTER(36, 41, AB8500_INT_GPIO36R),
diff --git a/drivers/pinctrl/pinctrl-ab8505.c b/drivers/pinctrl/pinctrl-ab8505.c
index 3a4238e879e..bf0ef4ac376 100644
--- a/drivers/pinctrl/pinctrl-ab8505.c
+++ b/drivers/pinctrl/pinctrl-ab8505.c
@@ -271,7 +271,8 @@ static const struct abx500_function ab8505_functions[] = {
  *	alt_A	|       1       |          0          |          0
  */
 
-struct alternate_functions ab8505_alternate_functions[AB8505_GPIO_MAX_NUMBER + 1] = {
+static struct
+alternate_functions ab8505_alternate_functions[AB8505_GPIO_MAX_NUMBER + 1] = {
 	ALTERNATE_FUNCTIONS(0, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO0 */
 	ALTERNATE_FUNCTIONS(1,      0, UNUSED, UNUSED, 0, 0, 0), /* GPIO1, altA controlled by bit 0 */
 	ALTERNATE_FUNCTIONS(2,      1, UNUSED, UNUSED, 0, 0, 0), /* GPIO2, altA controlled by bit 1 */
@@ -284,7 +285,7 @@ struct alternate_functions ab8505_alternate_functions[AB8505_GPIO_MAX_NUMBER + 1
 
 	ALTERNATE_FUNCTIONS(9, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO9, bit 0 reserved */
 	ALTERNATE_FUNCTIONS(10,      1,      0, UNUSED, 1, 0, 0), /* GPIO10, altA and altB controlled by bit 0 */
-	ALTERNATE_FUNCTIONS(11,      2, UNUSED, UNUSED, 0, 0, 0), /* GPIO11, altA controlled by bit 2 */
+	ALTERNATE_FUNCTIONS(11,      2,      1, UNUSED, 0, 0, 0), /* GPIO11, altA controlled by bit 2 */
 	ALTERNATE_FUNCTIONS(12, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO12, bit3 reseved */
 	ALTERNATE_FUNCTIONS(13,      4,      3,      4, 1, 0, 2), /* GPIO13, altA altB and altC controlled by bit 3 and 4 */
 	ALTERNATE_FUNCTIONS(14,      5, UNUSED, UNUSED, 0, 0, 0), /* GPIO14, altA controlled by bit 5 */
@@ -348,7 +349,7 @@ struct alternate_functions ab8505_alternate_functions[AB8505_GPIO_MAX_NUMBER + 1
  *	GPIO50
  *	GPIO52 to GPIO53
  */
-struct abx500_gpio_irq_cluster ab8505_gpio_irq_cluster[] = {
+static struct abx500_gpio_irq_cluster ab8505_gpio_irq_cluster[] = {
 	GPIO_IRQ_CLUSTER(10, 11, AB8500_INT_GPIO10R),
 	GPIO_IRQ_CLUSTER(13, 13, AB8500_INT_GPIO13R),
 	GPIO_IRQ_CLUSTER(40, 41, AB8500_INT_GPIO40R),
diff --git a/drivers/pinctrl/pinctrl-ab8540.c b/drivers/pinctrl/pinctrl-ab8540.c
index 8ee1e8d95f6..9867535d49c 100644
--- a/drivers/pinctrl/pinctrl-ab8540.c
+++ b/drivers/pinctrl/pinctrl-ab8540.c
@@ -299,7 +299,8 @@ static const struct abx500_function ab8540_functions[] = {
  *
  */
 
-struct alternate_functions ab8540_alternate_functions[AB8540_GPIO_MAX_NUMBER + 1] = {
+static struct
+alternate_functions ab8540_alternate_functions[AB8540_GPIO_MAX_NUMBER + 1] = {
 	/* GPIOSEL1 - bit 4-7 reserved */
 	ALTERNATE_FUNCTIONS(0, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO0 */
 	ALTERNATE_FUNCTIONS(1,	    0, UNUSED, UNUSED, 0, 0, 0), /* GPIO1, altA controlled by bit 0 */
@@ -376,7 +377,7 @@ static struct pullud ab8540_pullud = {
  *	GPIO43 to GPIO44
  *	GPIO51 to GPIO54
  */
-struct abx500_gpio_irq_cluster ab8540_gpio_irq_cluster[] = {
+static struct abx500_gpio_irq_cluster ab8540_gpio_irq_cluster[] = {
 	GPIO_IRQ_CLUSTER(43, 43, AB8540_INT_GPIO43F),
 	GPIO_IRQ_CLUSTER(44, 44, AB8540_INT_GPIO44F),
 	GPIO_IRQ_CLUSTER(51, 54, AB9540_INT_GPIO51R),
diff --git a/drivers/pinctrl/pinctrl-ab9540.c b/drivers/pinctrl/pinctrl-ab9540.c
index 7610bd012b9..1a281ca95da 100644
--- a/drivers/pinctrl/pinctrl-ab9540.c
+++ b/drivers/pinctrl/pinctrl-ab9540.c
@@ -379,7 +379,8 @@ static const struct abx500_function ab9540_functions[] = {
  *	alt_A	|       1       |          0          |          0
  */
 
-struct alternate_functions ab9540alternate_functions[AB9540_GPIO_MAX_NUMBER + 1] = {
+static struct
+alternate_functions ab9540alternate_functions[AB9540_GPIO_MAX_NUMBER + 1] = {
 	/* GPIOSEL1 - bits 4-7 are reserved */
 	ALTERNATE_FUNCTIONS(0, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO0 */
 	ALTERNATE_FUNCTIONS(1,	    0, UNUSED, UNUSED, 0, 0, 0), /* GPIO1, altA controlled by bit 0 */
@@ -393,7 +394,7 @@ struct alternate_functions ab9540alternate_functions[AB9540_GPIO_MAX_NUMBER + 1]
 	/* GPIOSEL2 - bits 0 and 3 are reserved */
 	ALTERNATE_FUNCTIONS(9, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO9 */
 	ALTERNATE_FUNCTIONS(10,      1,      0, UNUSED, 1, 0, 0), /* GPIO10, altA and altB controlled by bit 0 */
-	ALTERNATE_FUNCTIONS(11,      2, UNUSED, UNUSED, 0, 0, 0), /* GPIO11, altA controlled by bit 1 */
+	ALTERNATE_FUNCTIONS(11,      2,	     1, UNUSED, 0, 0, 0), /* GPIO11, altA controlled by bit 1 */
 	ALTERNATE_FUNCTIONS(12, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO12 */
 	ALTERNATE_FUNCTIONS(13,      4,      3,      4, 1, 0, 2), /* GPIO13, altA altB and altC controlled by bit 3 and 4 */
 	ALTERNATE_FUNCTIONS(14,      5, UNUSED, UNUSED, 0, 0, 0), /* GPIO14, altA controlled by bit 5 */
@@ -454,7 +455,7 @@ struct alternate_functions ab9540alternate_functions[AB9540_GPIO_MAX_NUMBER + 1]
 	ALTERNATE_FUNCTIONS(54,	     5, UNUSED, UNUSED, 0, 0, 0), /* GPIO54 = GPIO60, altA controlled by bit 5 */
 };
 
-struct abx500_gpio_irq_cluster ab9540_gpio_irq_cluster[] = {
+static struct abx500_gpio_irq_cluster ab9540_gpio_irq_cluster[] = {
 	GPIO_IRQ_CLUSTER(10, 13, AB8500_INT_GPIO10R),
 	GPIO_IRQ_CLUSTER(24, 25, AB8500_INT_GPIO24R),
 	GPIO_IRQ_CLUSTER(40, 41, AB8500_INT_GPIO40R),
diff --git a/drivers/pinctrl/pinctrl-abx500.c b/drivers/pinctrl/pinctrl-abx500.c
index c542a97c82f..aa17f7580f6 100644
--- a/drivers/pinctrl/pinctrl-abx500.c
+++ b/drivers/pinctrl/pinctrl-abx500.c
@@ -517,14 +517,14 @@ static inline void abx500_gpio_dbg_show_one(struct seq_file *s,
 #define abx500_gpio_dbg_show	NULL
 #endif
 
-int abx500_gpio_request(struct gpio_chip *chip, unsigned offset)
+static int abx500_gpio_request(struct gpio_chip *chip, unsigned offset)
 {
 	int gpio = chip->base + offset;
 
 	return pinctrl_request_gpio(gpio);
 }
 
-void abx500_gpio_free(struct gpio_chip *chip, unsigned offset)
+static void abx500_gpio_free(struct gpio_chip *chip, unsigned offset)
 {
 	int gpio = chip->base + offset;
 
@@ -611,7 +611,7 @@ static void abx500_pmx_disable(struct pinctrl_dev *pctldev,
 	dev_dbg(pct->dev, "disable group %s, %u pins\n", g->name, g->npins);
 }
 
-int abx500_gpio_request_enable(struct pinctrl_dev *pctldev,
+static int abx500_gpio_request_enable(struct pinctrl_dev *pctldev,
 			       struct pinctrl_gpio_range *range,
 			       unsigned offset)
 {
@@ -656,7 +656,7 @@ static void abx500_gpio_disable_free(struct pinctrl_dev *pctldev,
 {
 }
 
-static struct pinmux_ops abx500_pinmux_ops = {
+static const struct pinmux_ops abx500_pinmux_ops = {
 	.get_functions_count = abx500_pmx_get_funcs_cnt,
 	.get_function_name = abx500_pmx_get_func_name,
 	.get_function_groups = abx500_pmx_get_func_groups,
@@ -704,21 +704,21 @@ static void abx500_pin_dbg_show(struct pinctrl_dev *pctldev,
 				 chip->base + offset - 1);
 }
 
-static struct pinctrl_ops abx500_pinctrl_ops = {
+static const struct pinctrl_ops abx500_pinctrl_ops = {
 	.get_groups_count = abx500_get_groups_cnt,
 	.get_group_name = abx500_get_group_name,
 	.get_group_pins = abx500_get_group_pins,
 	.pin_dbg_show = abx500_pin_dbg_show,
 };
 
-int abx500_pin_config_get(struct pinctrl_dev *pctldev,
+static int abx500_pin_config_get(struct pinctrl_dev *pctldev,
 			  unsigned pin,
 			  unsigned long *config)
 {
 	return -ENOSYS;
 }
 
-int abx500_pin_config_set(struct pinctrl_dev *pctldev,
+static int abx500_pin_config_set(struct pinctrl_dev *pctldev,
 			  unsigned pin,
 			  unsigned long config)
 {
@@ -778,7 +778,7 @@ int abx500_pin_config_set(struct pinctrl_dev *pctldev,
 	return ret;
 }
 
-static struct pinconf_ops abx500_pinconf_ops = {
+static const struct pinconf_ops abx500_pinconf_ops = {
 	.pin_config_get = abx500_pin_config_get,
 	.pin_config_set = abx500_pin_config_set,
 };
@@ -834,6 +834,7 @@ static const struct of_device_id abx500_gpio_match[] = {
 	{ .compatible = "stericsson,ab8505-gpio", .data = (void *)PINCTRL_AB8505, },
 	{ .compatible = "stericsson,ab8540-gpio", .data = (void *)PINCTRL_AB8540, },
 	{ .compatible = "stericsson,ab9540-gpio", .data = (void *)PINCTRL_AB9540, },
+	{ }
 };
 
 static int abx500_gpio_probe(struct platform_device *pdev)
@@ -879,7 +880,6 @@ static int abx500_gpio_probe(struct platform_device *pdev)
 	pct->parent = dev_get_drvdata(pdev->dev.parent);
 	pct->chip = abx500gpio_chip;
 	pct->chip.dev = &pdev->dev;
-	pct->chip.base = pdata->gpio_base;
 	pct->chip.base = (np) ? -1 : pdata->gpio_base;
 
 	/* initialize the lock */
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index efb7f10e902..4d7f531e945 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -294,7 +294,7 @@ static void at91_dt_free_map(struct pinctrl_dev *pctldev,
 {
 }
 
-static struct pinctrl_ops at91_pctrl_ops = {
+static const struct pinctrl_ops at91_pctrl_ops = {
 	.get_groups_count	= at91_get_groups_count,
 	.get_group_name		= at91_get_group_name,
 	.get_group_pins		= at91_get_group_pins,
@@ -303,7 +303,7 @@ static struct pinctrl_ops at91_pctrl_ops = {
 	.dt_free_map		= at91_dt_free_map,
 };
 
-static void __iomem * pin_to_controller(struct at91_pinctrl *info,
+static void __iomem *pin_to_controller(struct at91_pinctrl *info,
 				 unsigned int bank)
 {
 	return gpio_chips[bank]->regbase;
@@ -501,7 +501,7 @@ static void at91_pin_dbg(const struct device *dev, const struct at91_pmx_pin *pi
 	}
 }
 
-static int pin_check_config(struct at91_pinctrl *info, const char* name,
+static int pin_check_config(struct at91_pinctrl *info, const char *name,
 			    int index, const struct at91_pmx_pin *pin)
 {
 	int mux;
@@ -579,7 +579,7 @@ static int at91_pmx_enable(struct pinctrl_dev *pctldev, unsigned selector,
 		pio = pin_to_controller(info, pin->bank);
 		mask = pin_to_mask(pin->pin);
 		at91_mux_disable_interrupt(pio, mask);
-		switch(pin->mux) {
+		switch (pin->mux) {
 		case AT91_MUX_GPIO:
 			at91_mux_gpio_enable(pio, mask, 1);
 			break;
@@ -696,7 +696,7 @@ static void at91_gpio_disable_free(struct pinctrl_dev *pctldev,
 	/* Set the pin to some default state, GPIO is usually default */
 }
 
-static struct pinmux_ops at91_pmx_ops = {
+static const struct pinmux_ops at91_pmx_ops = {
 	.get_functions_count	= at91_pmx_get_funcs_count,
 	.get_function_name	= at91_pmx_get_func_name,
 	.get_function_groups	= at91_pmx_get_groups,
@@ -776,7 +776,7 @@ static void at91_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 {
 }
 
-static struct pinconf_ops at91_pinconf_ops = {
+static const struct pinconf_ops at91_pinconf_ops = {
 	.pin_config_get			= at91_pinconf_get,
 	.pin_config_set			= at91_pinconf_set,
 	.pin_config_dbg_show		= at91_pinconf_dbg_show,
@@ -812,7 +812,7 @@ static int at91_pinctrl_mux_mask(struct at91_pinctrl *info,
 {
 	int ret = 0;
 	int size;
-	const const __be32 *list;
+	const __be32 *list;
 
 	list = of_get_property(np, "atmel,mux-mask", &size);
 	if (!list) {
@@ -846,7 +846,7 @@ static int at91_pinctrl_parse_groups(struct device_node *np,
 {
 	struct at91_pmx_pin *pin;
 	int size;
-	const const __be32 *list;
+	const __be32 *list;
 	int i, j;
 
 	dev_dbg(info->dev, "group(%d): %s\n", index, np->name);
@@ -944,7 +944,7 @@ static int at91_pinctrl_probe_dt(struct platform_device *pdev,
 		return -ENODEV;
 
 	info->dev = &pdev->dev;
-	info->ops = (struct at91_pinctrl_mux_ops*)
+	info->ops = (struct at91_pinctrl_mux_ops *)
 		of_match_device(at91_pinctrl_of_match, &pdev->dev)->data;
 	at91_pinctrl_child_count(info, np);
 
@@ -1002,7 +1002,7 @@ static int at91_pinctrl_probe(struct platform_device *pdev)
 {
 	struct at91_pinctrl *info;
 	struct pinctrl_pin_desc *pdesc;
-	int ret, i, j ,k;
+	int ret, i, j, k;
 
 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
 	if (!info)
@@ -1568,7 +1568,7 @@ static int at91_gpio_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	at91_chip->ops = (struct at91_pinctrl_mux_ops*)
+	at91_chip->ops = (struct at91_pinctrl_mux_ops *)
 		of_match_device(at91_gpio_of_match, &pdev->dev)->data;
 	at91_chip->pioc_virq = irq;
 	at91_chip->pioc_idx = alias_idx;
@@ -1605,7 +1605,8 @@ static int at91_gpio_probe(struct platform_device *pdev)
 			chip->ngpio = ngpio;
 	}
 
-	names = devm_kzalloc(&pdev->dev, sizeof(char*) * chip->ngpio, GFP_KERNEL);
+	names = devm_kzalloc(&pdev->dev, sizeof(char *) * chip->ngpio,
+			     GFP_KERNEL);
 
 	if (!names) {
 		ret = -ENOMEM;
@@ -1615,7 +1616,7 @@ static int at91_gpio_probe(struct platform_device *pdev)
 	for (i = 0; i < chip->ngpio; i++)
 		names[i] = kasprintf(GFP_KERNEL, "pio%c%d", alias_idx + 'A', i);
 
-	chip->names = (const char*const*)names;
+	chip->names = (const char *const *)names;
 
 	range = &at91_chip->range;
 	range->name = chip->label;
diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c
index 4eb6d2c4e4d..f28d4b08771 100644
--- a/drivers/pinctrl/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/pinctrl-bcm2835.c
@@ -795,7 +795,7 @@ out:
 	return err;
 }
 
-static struct pinctrl_ops bcm2835_pctl_ops = {
+static const struct pinctrl_ops bcm2835_pctl_ops = {
 	.get_groups_count = bcm2835_pctl_get_groups_count,
 	.get_group_name = bcm2835_pctl_get_group_name,
 	.get_group_pins = bcm2835_pctl_get_group_pins,
@@ -872,7 +872,7 @@ static int bcm2835_pmx_gpio_set_direction(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static struct pinmux_ops bcm2835_pmx_ops = {
+static const struct pinmux_ops bcm2835_pmx_ops = {
 	.get_functions_count = bcm2835_pmx_get_functions_count,
 	.get_function_name = bcm2835_pmx_get_function_name,
 	.get_function_groups = bcm2835_pmx_get_function_groups,
@@ -916,7 +916,7 @@ static int bcm2835_pinconf_set(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static struct pinconf_ops bcm2835_pinconf_ops = {
+static const struct pinconf_ops bcm2835_pinconf_ops = {
 	.pin_config_get = bcm2835_pinconf_get,
 	.pin_config_set = bcm2835_pinconf_set,
 };
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index 8b7e7bc2226..edde3acc418 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -318,13 +318,16 @@ static int u300_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
 	struct u300_gpio_port *port = NULL;
 	struct list_head *p;
 	int retirq;
+	bool found = false;
 
 	list_for_each(p, &gpio->port_list) {
 		port = list_entry(p, struct u300_gpio_port, node);
-		if (port->number == portno)
+		if (port->number == portno) {
+			found = true;
 			break;
+		}
 	}
-	if (port == NULL) {
+	if (!found) {
 		dev_err(gpio->dev, "could not locate port for GPIO %d IRQ\n",
 			offset);
 		return -EINVAL;
@@ -359,7 +362,7 @@ int u300_gpio_config_get(struct gpio_chip *chip,
 	drmode &= (U300_GPIO_PXPCR_PIN_MODE_MASK << ((offset & 0x07) << 1));
 	drmode >>= ((offset & 0x07) << 1);
 
-	switch(param) {
+	switch (param) {
 	case PIN_CONFIG_BIAS_HIGH_IMPEDANCE:
 		*config = 0;
 		if (biasmode)
diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index 538b9ddaadf..8b10b1ac907 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -26,6 +26,7 @@
 #include <linux/of_irq.h>
 #include <linux/io.h>
 #include <linux/slab.h>
+#include <linux/spinlock.h>
 #include <linux/err.h>
 
 #include <asm/mach/irq.h>
@@ -33,6 +34,17 @@
 #include "pinctrl-samsung.h"
 #include "pinctrl-exynos.h"
 
+
+static struct samsung_pin_bank_type bank_type_off = {
+	.fld_width = { 4, 1, 2, 2, 2, 2, },
+	.reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, },
+};
+
+static struct samsung_pin_bank_type bank_type_alive = {
+	.fld_width = { 4, 1, 2, 2, },
+	.reg_offset = { 0x00, 0x04, 0x08, 0x0c, },
+};
+
 /* list of external wakeup controllers supported */
 static const struct of_device_id exynos_wkup_irq_ids[] = {
 	{ .compatible = "samsung,exynos4210-wakeup-eint", },
@@ -75,12 +87,14 @@ static void exynos_gpio_irq_ack(struct irq_data *irqd)
 static int exynos_gpio_irq_set_type(struct irq_data *irqd, unsigned int type)
 {
 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
+	struct samsung_pin_bank_type *bank_type = bank->type;
 	struct samsung_pinctrl_drv_data *d = bank->drvdata;
 	struct samsung_pin_ctrl *ctrl = d->ctrl;
 	unsigned int pin = irqd->hwirq;
 	unsigned int shift = EXYNOS_EINT_CON_LEN * pin;
 	unsigned int con, trig_type;
 	unsigned long reg_con = ctrl->geint_con + bank->eint_offset;
+	unsigned long flags;
 	unsigned int mask;
 
 	switch (type) {
@@ -114,15 +128,19 @@ static int exynos_gpio_irq_set_type(struct irq_data *irqd, unsigned int type)
 	con |= trig_type << shift;
 	writel(con, d->virt_base + reg_con);
 
-	reg_con = bank->pctl_offset;
-	shift = pin * bank->func_width;
-	mask = (1 << bank->func_width) - 1;
+	reg_con = bank->pctl_offset + bank_type->reg_offset[PINCFG_TYPE_FUNC];
+	shift = pin * bank_type->fld_width[PINCFG_TYPE_FUNC];
+	mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
+
+	spin_lock_irqsave(&bank->slock, flags);
 
 	con = readl(d->virt_base + reg_con);
 	con &= ~(mask << shift);
 	con |= EXYNOS_EINT_FUNC << shift;
 	writel(con, d->virt_base + reg_con);
 
+	spin_unlock_irqrestore(&bank->slock, flags);
+
 	return 0;
 }
 
@@ -253,11 +271,13 @@ static void exynos_wkup_irq_ack(struct irq_data *irqd)
 static int exynos_wkup_irq_set_type(struct irq_data *irqd, unsigned int type)
 {
 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
+	struct samsung_pin_bank_type *bank_type = bank->type;
 	struct samsung_pinctrl_drv_data *d = bank->drvdata;
 	unsigned int pin = irqd->hwirq;
 	unsigned long reg_con = d->ctrl->weint_con + bank->eint_offset;
 	unsigned long shift = EXYNOS_EINT_CON_LEN * pin;
 	unsigned long con, trig_type;
+	unsigned long flags;
 	unsigned int mask;
 
 	switch (type) {
@@ -291,15 +311,19 @@ static int exynos_wkup_irq_set_type(struct irq_data *irqd, unsigned int type)
 	con |= trig_type << shift;
 	writel(con, d->virt_base + reg_con);
 
-	reg_con = bank->pctl_offset;
-	shift = pin * bank->func_width;
-	mask = (1 << bank->func_width) - 1;
+	reg_con = bank->pctl_offset + bank_type->reg_offset[PINCFG_TYPE_FUNC];
+	shift = pin * bank_type->fld_width[PINCFG_TYPE_FUNC];
+	mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
+
+	spin_lock_irqsave(&bank->slock, flags);
 
 	con = readl(d->virt_base + reg_con);
 	con &= ~(mask << shift);
 	con |= EXYNOS_EINT_FUNC << shift;
 	writel(con, d->virt_base + reg_con);
 
+	spin_unlock_irqrestore(&bank->slock, flags);
+
 	return 0;
 }
 
diff --git a/drivers/pinctrl/pinctrl-exynos.h b/drivers/pinctrl/pinctrl-exynos.h
index 0a708890d8b..9b1f77a5bf0 100644
--- a/drivers/pinctrl/pinctrl-exynos.h
+++ b/drivers/pinctrl/pinctrl-exynos.h
@@ -48,26 +48,18 @@
 
 #define EXYNOS_PIN_BANK_EINTN(pins, reg, id)		\
 	{						\
+		.type		= &bank_type_off,	\
 		.pctl_offset	= reg,			\
 		.nr_pins	= pins,			\
-		.func_width	= 4,			\
-		.pud_width	= 2,			\
-		.drv_width	= 2,			\
-		.conpdn_width	= 2,			\
-		.pudpdn_width	= 2,			\
 		.eint_type	= EINT_TYPE_NONE,	\
 		.name		= id			\
 	}
 
 #define EXYNOS_PIN_BANK_EINTG(pins, reg, id, offs)	\
 	{						\
+		.type		= &bank_type_off,	\
 		.pctl_offset	= reg,			\
 		.nr_pins	= pins,			\
-		.func_width	= 4,			\
-		.pud_width	= 2,			\
-		.drv_width	= 2,			\
-		.conpdn_width	= 2,			\
-		.pudpdn_width	= 2,			\
 		.eint_type	= EINT_TYPE_GPIO,	\
 		.eint_offset	= offs,			\
 		.name		= id			\
@@ -75,11 +67,9 @@
 
 #define EXYNOS_PIN_BANK_EINTW(pins, reg, id, offs)	\
 	{						\
+		.type		= &bank_type_alive,	\
 		.pctl_offset	= reg,			\
 		.nr_pins	= pins,			\
-		.func_width	= 4,			\
-		.pud_width	= 2,			\
-		.drv_width	= 2,			\
 		.eint_type	= EINT_TYPE_WKUP,	\
 		.eint_offset	= offs,			\
 		.name		= id			\
diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c
index 1376eb7305d..6038503ed92 100644
--- a/drivers/pinctrl/pinctrl-exynos5440.c
+++ b/drivers/pinctrl/pinctrl-exynos5440.c
@@ -20,6 +20,9 @@
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinmux.h>
 #include <linux/pinctrl/pinconf.h>
+#include <linux/interrupt.h>
+#include <linux/irqdomain.h>
+#include <linux/of_irq.h>
 #include "core.h"
 
 /* EXYNOS5440 GPIO and Pinctrl register offsets */
@@ -37,6 +40,7 @@
 #define GPIO_DS1		0x2C
 
 #define EXYNOS5440_MAX_PINS		23
+#define EXYNOS5440_MAX_GPIO_INT	8
 #define PIN_NAME_LENGTH		10
 
 #define GROUP_SUFFIX		"-grp"
@@ -109,6 +113,7 @@ struct exynos5440_pmx_func {
 struct exynos5440_pinctrl_priv_data {
 	void __iomem			*reg_base;
 	struct gpio_chip		*gc;
+	struct irq_domain		*irq_domain;
 
 	const struct exynos5440_pin_group	*pin_groups;
 	unsigned int			nr_groups;
@@ -116,6 +121,16 @@ struct exynos5440_pinctrl_priv_data {
 	unsigned int			nr_functions;
 };
 
+/**
+ * struct exynos5440_gpio_intr_data: private data for gpio interrupts.
+ * @priv: driver's private runtime data.
+ * @gpio_int: gpio interrupt number.
+ */
+struct exynos5440_gpio_intr_data {
+	struct exynos5440_pinctrl_priv_data	*priv;
+	unsigned int				gpio_int;
+};
+
 /* list of all possible config options supported */
 static struct pin_config {
 	char		*prop_cfg;
@@ -286,7 +301,7 @@ static void exynos5440_dt_free_map(struct pinctrl_dev *pctldev,
 }
 
 /* list of pinctrl callbacks for the pinctrl core */
-static struct pinctrl_ops exynos5440_pctrl_ops = {
+static const struct pinctrl_ops exynos5440_pctrl_ops = {
 	.get_groups_count	= exynos5440_get_group_count,
 	.get_group_name		= exynos5440_get_group_name,
 	.get_group_pins		= exynos5440_get_group_pins,
@@ -374,7 +389,7 @@ static int exynos5440_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev,
 }
 
 /* list of pinmux callbacks for the pinmux vertical in pinctrl core */
-static struct pinmux_ops exynos5440_pinmux_ops = {
+static const struct pinmux_ops exynos5440_pinmux_ops = {
 	.get_functions_count	= exynos5440_get_functions_count,
 	.get_function_name	= exynos5440_pinmux_get_fname,
 	.get_function_groups	= exynos5440_pinmux_get_groups,
@@ -523,7 +538,7 @@ static int exynos5440_pinconf_group_get(struct pinctrl_dev *pctldev,
 }
 
 /* list of pinconfig callbacks for pinconfig vertical in the pinctrl code */
-static struct pinconf_ops exynos5440_pinconf_ops = {
+static const struct pinconf_ops exynos5440_pinconf_ops = {
 	.pin_config_get		= exynos5440_pinconf_get,
 	.pin_config_set		= exynos5440_pinconf_set,
 	.pin_config_group_get	= exynos5440_pinconf_group_get,
@@ -598,6 +613,22 @@ static int exynos5440_gpio_direction_output(struct gpio_chip *gc, unsigned offse
 	return 0;
 }
 
+/* gpiolib gpio_to_irq callback function */
+static int exynos5440_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
+{
+	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->dev);
+	unsigned int virq;
+
+	if (offset < 16 || offset > 23)
+		return -ENXIO;
+
+	if (!priv->irq_domain)
+		return -ENXIO;
+
+	virq = irq_create_mapping(priv->irq_domain, offset - 16);
+	return virq ? : -ENXIO;
+}
+
 /* parse the pin numbers listed in the 'samsung,exynos5440-pins' property */
 static int exynos5440_pinctrl_parse_dt_pins(struct platform_device *pdev,
 			struct device_node *cfg_np, unsigned int **pin_list,
@@ -670,8 +701,10 @@ static int exynos5440_pinctrl_parse_dt(struct platform_device *pdev,
 
 		ret = exynos5440_pinctrl_parse_dt_pins(pdev, cfg_np,
 					&pin_list, &npins);
-		if (ret)
-			return ret;
+		if (ret) {
+			gname = NULL;
+			goto skip_to_pin_function;
+		}
 
 		/* derive pin group name from the node name */
 		gname = devm_kzalloc(dev, strlen(cfg_np->name) + GSUFFIX_LEN,
@@ -687,6 +720,7 @@ static int exynos5440_pinctrl_parse_dt(struct platform_device *pdev,
 		grp->num_pins = npins;
 		grp++;
 
+skip_to_pin_function:
 		ret = of_property_read_u32(cfg_np, "samsung,exynos5440-pin-function",
 						&function);
 		if (ret)
@@ -709,7 +743,7 @@ static int exynos5440_pinctrl_parse_dt(struct platform_device *pdev,
 			return -ENOMEM;
 		}
 		func->groups[0] = gname;
-		func->num_groups = 1;
+		func->num_groups = gname ? 1 : 0;
 		func->function = function;
 		func++;
 		func_idx++;
@@ -818,6 +852,7 @@ static int exynos5440_gpiolib_register(struct platform_device *pdev,
 	gc->get = exynos5440_gpio_get;
 	gc->direction_input = exynos5440_gpio_direction_input;
 	gc->direction_output = exynos5440_gpio_direction_output;
+	gc->to_irq = exynos5440_gpio_to_irq;
 	gc->label = "gpiolib-exynos5440";
 	gc->owner = THIS_MODULE;
 	ret = gpiochip_add(gc);
@@ -842,6 +877,110 @@ static int exynos5440_gpiolib_unregister(struct platform_device *pdev,
 	return 0;
 }
 
+static void exynos5440_gpio_irq_unmask(struct irq_data *irqd)
+{
+	struct exynos5440_pinctrl_priv_data *d;
+	unsigned long gpio_int;
+
+	d = irq_data_get_irq_chip_data(irqd);
+	gpio_int = readl(d->reg_base + GPIO_INT);
+	gpio_int |= 1 << irqd->hwirq;
+	writel(gpio_int, d->reg_base + GPIO_INT);
+}
+
+static void exynos5440_gpio_irq_mask(struct irq_data *irqd)
+{
+	struct exynos5440_pinctrl_priv_data *d;
+	unsigned long gpio_int;
+
+	d = irq_data_get_irq_chip_data(irqd);
+	gpio_int = readl(d->reg_base + GPIO_INT);
+	gpio_int &= ~(1 << irqd->hwirq);
+	writel(gpio_int, d->reg_base + GPIO_INT);
+}
+
+/* irq_chip for gpio interrupts */
+static struct irq_chip exynos5440_gpio_irq_chip = {
+	.name		= "exynos5440_gpio_irq_chip",
+	.irq_unmask	= exynos5440_gpio_irq_unmask,
+	.irq_mask	= exynos5440_gpio_irq_mask,
+};
+
+/* interrupt handler for GPIO interrupts 0..7 */
+static irqreturn_t exynos5440_gpio_irq(int irq, void *data)
+{
+	struct exynos5440_gpio_intr_data *intd = data;
+	struct exynos5440_pinctrl_priv_data *d = intd->priv;
+	int virq;
+
+	virq = irq_linear_revmap(d->irq_domain, intd->gpio_int);
+	if (!virq)
+		return IRQ_NONE;
+	generic_handle_irq(virq);
+	return IRQ_HANDLED;
+}
+
+static int exynos5440_gpio_irq_map(struct irq_domain *h, unsigned int virq,
+					irq_hw_number_t hw)
+{
+	struct exynos5440_pinctrl_priv_data *d = h->host_data;
+
+	irq_set_chip_data(virq, d);
+	irq_set_chip_and_handler(virq, &exynos5440_gpio_irq_chip,
+					handle_level_irq);
+	set_irq_flags(virq, IRQF_VALID);
+	return 0;
+}
+
+/* irq domain callbacks for gpio interrupt controller */
+static const struct irq_domain_ops exynos5440_gpio_irqd_ops = {
+	.map	= exynos5440_gpio_irq_map,
+	.xlate	= irq_domain_xlate_twocell,
+};
+
+/* setup handling of gpio interrupts */
+static int exynos5440_gpio_irq_init(struct platform_device *pdev,
+				struct exynos5440_pinctrl_priv_data *priv)
+{
+	struct device *dev = &pdev->dev;
+	struct exynos5440_gpio_intr_data *intd;
+	int i, irq, ret;
+
+	intd = devm_kzalloc(dev, sizeof(*intd) * EXYNOS5440_MAX_GPIO_INT,
+					GFP_KERNEL);
+	if (!intd) {
+		dev_err(dev, "failed to allocate memory for gpio intr data\n");
+		return -ENOMEM;
+	}
+
+	for (i = 0; i < EXYNOS5440_MAX_GPIO_INT; i++) {
+		irq = irq_of_parse_and_map(dev->of_node, i);
+		if (irq <= 0) {
+			dev_err(dev, "irq parsing failed\n");
+			return -EINVAL;
+		}
+
+		intd->gpio_int = i;
+		intd->priv = priv;
+		ret = devm_request_irq(dev, irq, exynos5440_gpio_irq,
+					0, dev_name(dev), intd++);
+		if (ret) {
+			dev_err(dev, "irq request failed\n");
+			return -ENXIO;
+		}
+	}
+
+	priv->irq_domain = irq_domain_add_linear(dev->of_node,
+				EXYNOS5440_MAX_GPIO_INT,
+				&exynos5440_gpio_irqd_ops, priv);
+	if (!priv->irq_domain) {
+		dev_err(dev, "failed to create irq domain\n");
+		return -ENXIO;
+	}
+
+	return 0;
+}
+
 static int exynos5440_pinctrl_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -854,7 +993,7 @@ static int exynos5440_pinctrl_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	priv = devm_kzalloc(dev, sizeof(priv), GFP_KERNEL);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv) {
 		dev_err(dev, "could not allocate memory for private data\n");
 		return -ENOMEM;
@@ -880,6 +1019,12 @@ static int exynos5440_pinctrl_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	ret = exynos5440_gpio_irq_init(pdev, priv);
+	if (ret) {
+		dev_err(dev, "failed to setup gpio interrupts\n");
+		return ret;
+	}
+
 	platform_set_drvdata(pdev, priv);
 	dev_info(dev, "EXYNOS5440 pinctrl driver registered\n");
 	return 0;
diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c
index af97a1f9000..f9b2a1d4854 100644
--- a/drivers/pinctrl/pinctrl-falcon.c
+++ b/drivers/pinctrl/pinctrl-falcon.c
@@ -353,7 +353,7 @@ static void falcon_pinconf_group_dbg_show(struct pinctrl_dev *pctrldev,
 {
 }
 
-static struct pinconf_ops falcon_pinconf_ops = {
+static const struct pinconf_ops falcon_pinconf_ops = {
 	.pin_config_get			= falcon_pinconf_get,
 	.pin_config_set			= falcon_pinconf_set,
 	.pin_config_group_get		= falcon_pinconf_group_get,
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index 4cebb9c6c5c..0ef190449ea 100644
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -207,7 +207,7 @@ static void imx_dt_free_map(struct pinctrl_dev *pctldev,
 	kfree(map);
 }
 
-static struct pinctrl_ops imx_pctrl_ops = {
+static const struct pinctrl_ops imx_pctrl_ops = {
 	.get_groups_count = imx_get_groups_count,
 	.get_group_name = imx_get_group_name,
 	.get_group_pins = imx_get_group_pins,
@@ -299,7 +299,7 @@ static int imx_pmx_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
 	return 0;
 }
 
-static struct pinmux_ops imx_pmx_ops = {
+static const struct pinmux_ops imx_pmx_ops = {
 	.get_functions_count = imx_pmx_get_funcs_count,
 	.get_function_name = imx_pmx_get_func_name,
 	.get_function_groups = imx_pmx_get_groups,
@@ -397,7 +397,7 @@ static void imx_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 	}
 }
 
-static struct pinconf_ops imx_pinconf_ops = {
+static const struct pinconf_ops imx_pinconf_ops = {
 	.pin_config_get = imx_pinconf_get,
 	.pin_config_set = imx_pinconf_set,
 	.pin_config_dbg_show = imx_pinconf_dbg_show,
diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c
index a7038461135..615c5002b75 100644
--- a/drivers/pinctrl/pinctrl-lantiq.c
+++ b/drivers/pinctrl/pinctrl-lantiq.c
@@ -169,7 +169,7 @@ static int ltq_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static struct pinctrl_ops ltq_pctrl_ops = {
+static const struct pinctrl_ops ltq_pctrl_ops = {
 	.get_groups_count	= ltq_get_group_count,
 	.get_group_name		= ltq_get_group_name,
 	.get_group_pins		= ltq_get_group_pins,
@@ -311,7 +311,7 @@ static int ltq_pmx_gpio_request_enable(struct pinctrl_dev *pctrldev,
 	return info->apply_mux(pctrldev, mfp, pin_func);
 }
 
-static struct pinmux_ops ltq_pmx_ops = {
+static const struct pinmux_ops ltq_pmx_ops = {
 	.get_functions_count	= ltq_pmx_func_count,
 	.get_function_name	= ltq_pmx_func_name,
 	.get_function_groups	= ltq_pmx_get_groups,
diff --git a/drivers/pinctrl/pinctrl-mmp2.c b/drivers/pinctrl/pinctrl-mmp2.c
deleted file mode 100644
index 4afa56a3a51..00000000000
--- a/drivers/pinctrl/pinctrl-mmp2.c
+++ /dev/null
@@ -1,722 +0,0 @@
-/*
- *  linux/drivers/pinctrl/pinmux-mmp2.c
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  publishhed by the Free Software Foundation.
- *
- *  Copyright (C) 2011, Marvell Technology Group Ltd.
- *
- *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- */
-
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include "pinctrl-pxa3xx.h"
-
-#define MMP2_DS_MASK		0x1800
-#define MMP2_DS_SHIFT		11
-#define MMP2_SLEEP_MASK		0x38
-#define MMP2_SLEEP_SELECT	(1 << 9)
-#define MMP2_SLEEP_DATA		(1 << 8)
-#define MMP2_SLEEP_DIR		(1 << 7)
-
-#define MFPR_MMP2(a, r, f0, f1, f2, f3, f4, f5, f6, f7)		\
-	{							\
-		.name = #a,					\
-		.pin = a,					\
-		.mfpr = r,					\
-		.func = {					\
-			MMP2_MUX_##f0,				\
-			MMP2_MUX_##f1,				\
-			MMP2_MUX_##f2,				\
-			MMP2_MUX_##f3,				\
-			MMP2_MUX_##f4,				\
-			MMP2_MUX_##f5,				\
-			MMP2_MUX_##f6,				\
-			MMP2_MUX_##f7,				\
-		},						\
-	}
-
-#define GRP_MMP2(a, m, p)		\
-	{ .name = a, .mux = MMP2_MUX_##m, .pins = p, .npins = ARRAY_SIZE(p), }
-
-/* 174 pins */
-enum mmp2_pin_list {
-	/* 0~168: GPIO0~GPIO168 */
-	TWSI4_SCL = 169,
-	TWSI4_SDA, /* 170 */
-	G_CLKREQ,
-	VCXO_REQ,
-	VCXO_OUT,
-};
-
-enum mmp2_mux {
-	/* PXA3xx_MUX_GPIO = 0 (predefined in pinctrl-pxa3xx.h) */
-	MMP2_MUX_GPIO = 0,
-	MMP2_MUX_G_CLKREQ,
-	MMP2_MUX_VCXO_REQ,
-	MMP2_MUX_VCXO_OUT,
-	MMP2_MUX_KP_MK,
-	MMP2_MUX_KP_DK,
-	MMP2_MUX_CCIC1,
-	MMP2_MUX_CCIC2,
-	MMP2_MUX_SPI,
-	MMP2_MUX_SSPA2,
-	MMP2_MUX_ROT,
-	MMP2_MUX_I2S,
-	MMP2_MUX_TB,
-	MMP2_MUX_CAM2,
-	MMP2_MUX_HDMI,
-	MMP2_MUX_TWSI2,
-	MMP2_MUX_TWSI3,
-	MMP2_MUX_TWSI4,
-	MMP2_MUX_TWSI5,
-	MMP2_MUX_TWSI6,
-	MMP2_MUX_UART1,
-	MMP2_MUX_UART2,
-	MMP2_MUX_UART3,
-	MMP2_MUX_UART4,
-	MMP2_MUX_SSP1_RX,
-	MMP2_MUX_SSP1_FRM,
-	MMP2_MUX_SSP1_TXRX,
-	MMP2_MUX_SSP2_RX,
-	MMP2_MUX_SSP2_FRM,
-	MMP2_MUX_SSP1,
-	MMP2_MUX_SSP2,
-	MMP2_MUX_SSP3,
-	MMP2_MUX_SSP4,
-	MMP2_MUX_MMC1,
-	MMP2_MUX_MMC2,
-	MMP2_MUX_MMC3,
-	MMP2_MUX_MMC4,
-	MMP2_MUX_ULPI,
-	MMP2_MUX_AC,
-	MMP2_MUX_CA,
-	MMP2_MUX_PWM,
-	MMP2_MUX_USIM,
-	MMP2_MUX_TIPU,
-	MMP2_MUX_PLL,
-	MMP2_MUX_NAND,
-	MMP2_MUX_FSIC,
-	MMP2_MUX_SLEEP_IND,
-	MMP2_MUX_EXT_DMA,
-	MMP2_MUX_ONE_WIRE,
-	MMP2_MUX_LCD,
-	MMP2_MUX_SMC,
-	MMP2_MUX_SMC_INT,
-	MMP2_MUX_MSP,
-	MMP2_MUX_G_CLKOUT,
-	MMP2_MUX_32K_CLKOUT,
-	MMP2_MUX_PRI_JTAG,
-	MMP2_MUX_AAS_JTAG,
-	MMP2_MUX_AAS_GPIO,
-	MMP2_MUX_AAS_SPI,
-	MMP2_MUX_AAS_TWSI,
-	MMP2_MUX_AAS_DEU_EX,
-	MMP2_MUX_NONE = 0xffff,
-};
-
-static struct pinctrl_pin_desc mmp2_pads[] = {
-	/*
-	 * The name indicates function 0 of this pin.
-	 * After reset, function 0 is the default function of pin.
-	 */
-	PINCTRL_PIN(GPIO0, "GPIO0"),
-	PINCTRL_PIN(GPIO1, "GPIO1"),
-	PINCTRL_PIN(GPIO2, "GPIO2"),
-	PINCTRL_PIN(GPIO3, "GPIO3"),
-	PINCTRL_PIN(GPIO4, "GPIO4"),
-	PINCTRL_PIN(GPIO5, "GPIO5"),
-	PINCTRL_PIN(GPIO6, "GPIO6"),
-	PINCTRL_PIN(GPIO7, "GPIO7"),
-	PINCTRL_PIN(GPIO8, "GPIO8"),
-	PINCTRL_PIN(GPIO9, "GPIO9"),
-	PINCTRL_PIN(GPIO10, "GPIO10"),
-	PINCTRL_PIN(GPIO11, "GPIO11"),
-	PINCTRL_PIN(GPIO12, "GPIO12"),
-	PINCTRL_PIN(GPIO13, "GPIO13"),
-	PINCTRL_PIN(GPIO14, "GPIO14"),
-	PINCTRL_PIN(GPIO15, "GPIO15"),
-	PINCTRL_PIN(GPIO16, "GPIO16"),
-	PINCTRL_PIN(GPIO17, "GPIO17"),
-	PINCTRL_PIN(GPIO18, "GPIO18"),
-	PINCTRL_PIN(GPIO19, "GPIO19"),
-	PINCTRL_PIN(GPIO20, "GPIO20"),
-	PINCTRL_PIN(GPIO21, "GPIO21"),
-	PINCTRL_PIN(GPIO22, "GPIO22"),
-	PINCTRL_PIN(GPIO23, "GPIO23"),
-	PINCTRL_PIN(GPIO24, "GPIO24"),
-	PINCTRL_PIN(GPIO25, "GPIO25"),
-	PINCTRL_PIN(GPIO26, "GPIO26"),
-	PINCTRL_PIN(GPIO27, "GPIO27"),
-	PINCTRL_PIN(GPIO28, "GPIO28"),
-	PINCTRL_PIN(GPIO29, "GPIO29"),
-	PINCTRL_PIN(GPIO30, "GPIO30"),
-	PINCTRL_PIN(GPIO31, "GPIO31"),
-	PINCTRL_PIN(GPIO32, "GPIO32"),
-	PINCTRL_PIN(GPIO33, "GPIO33"),
-	PINCTRL_PIN(GPIO34, "GPIO34"),
-	PINCTRL_PIN(GPIO35, "GPIO35"),
-	PINCTRL_PIN(GPIO36, "GPIO36"),
-	PINCTRL_PIN(GPIO37, "GPIO37"),
-	PINCTRL_PIN(GPIO38, "GPIO38"),
-	PINCTRL_PIN(GPIO39, "GPIO39"),
-	PINCTRL_PIN(GPIO40, "GPIO40"),
-	PINCTRL_PIN(GPIO41, "GPIO41"),
-	PINCTRL_PIN(GPIO42, "GPIO42"),
-	PINCTRL_PIN(GPIO43, "GPIO43"),
-	PINCTRL_PIN(GPIO44, "GPIO44"),
-	PINCTRL_PIN(GPIO45, "GPIO45"),
-	PINCTRL_PIN(GPIO46, "GPIO46"),
-	PINCTRL_PIN(GPIO47, "GPIO47"),
-	PINCTRL_PIN(GPIO48, "GPIO48"),
-	PINCTRL_PIN(GPIO49, "GPIO49"),
-	PINCTRL_PIN(GPIO50, "GPIO50"),
-	PINCTRL_PIN(GPIO51, "GPIO51"),
-	PINCTRL_PIN(GPIO52, "GPIO52"),
-	PINCTRL_PIN(GPIO53, "GPIO53"),
-	PINCTRL_PIN(GPIO54, "GPIO54"),
-	PINCTRL_PIN(GPIO55, "GPIO55"),
-	PINCTRL_PIN(GPIO56, "GPIO56"),
-	PINCTRL_PIN(GPIO57, "GPIO57"),
-	PINCTRL_PIN(GPIO58, "GPIO58"),
-	PINCTRL_PIN(GPIO59, "GPIO59"),
-	PINCTRL_PIN(GPIO60, "GPIO60"),
-	PINCTRL_PIN(GPIO61, "GPIO61"),
-	PINCTRL_PIN(GPIO62, "GPIO62"),
-	PINCTRL_PIN(GPIO63, "GPIO63"),
-	PINCTRL_PIN(GPIO64, "GPIO64"),
-	PINCTRL_PIN(GPIO65, "GPIO65"),
-	PINCTRL_PIN(GPIO66, "GPIO66"),
-	PINCTRL_PIN(GPIO67, "GPIO67"),
-	PINCTRL_PIN(GPIO68, "GPIO68"),
-	PINCTRL_PIN(GPIO69, "GPIO69"),
-	PINCTRL_PIN(GPIO70, "GPIO70"),
-	PINCTRL_PIN(GPIO71, "GPIO71"),
-	PINCTRL_PIN(GPIO72, "GPIO72"),
-	PINCTRL_PIN(GPIO73, "GPIO73"),
-	PINCTRL_PIN(GPIO74, "GPIO74"),
-	PINCTRL_PIN(GPIO75, "GPIO75"),
-	PINCTRL_PIN(GPIO76, "GPIO76"),
-	PINCTRL_PIN(GPIO77, "GPIO77"),
-	PINCTRL_PIN(GPIO78, "GPIO78"),
-	PINCTRL_PIN(GPIO79, "GPIO79"),
-	PINCTRL_PIN(GPIO80, "GPIO80"),
-	PINCTRL_PIN(GPIO81, "GPIO81"),
-	PINCTRL_PIN(GPIO82, "GPIO82"),
-	PINCTRL_PIN(GPIO83, "GPIO83"),
-	PINCTRL_PIN(GPIO84, "GPIO84"),
-	PINCTRL_PIN(GPIO85, "GPIO85"),
-	PINCTRL_PIN(GPIO86, "GPIO86"),
-	PINCTRL_PIN(GPIO87, "GPIO87"),
-	PINCTRL_PIN(GPIO88, "GPIO88"),
-	PINCTRL_PIN(GPIO89, "GPIO89"),
-	PINCTRL_PIN(GPIO90, "GPIO90"),
-	PINCTRL_PIN(GPIO91, "GPIO91"),
-	PINCTRL_PIN(GPIO92, "GPIO92"),
-	PINCTRL_PIN(GPIO93, "GPIO93"),
-	PINCTRL_PIN(GPIO94, "GPIO94"),
-	PINCTRL_PIN(GPIO95, "GPIO95"),
-	PINCTRL_PIN(GPIO96, "GPIO96"),
-	PINCTRL_PIN(GPIO97, "GPIO97"),
-	PINCTRL_PIN(GPIO98, "GPIO98"),
-	PINCTRL_PIN(GPIO99, "GPIO99"),
-	PINCTRL_PIN(GPIO100, "GPIO100"),
-	PINCTRL_PIN(GPIO101, "GPIO101"),
-	PINCTRL_PIN(GPIO102, "GPIO102"),
-	PINCTRL_PIN(GPIO103, "GPIO103"),
-	PINCTRL_PIN(GPIO104, "GPIO104"),
-	PINCTRL_PIN(GPIO105, "GPIO105"),
-	PINCTRL_PIN(GPIO106, "GPIO106"),
-	PINCTRL_PIN(GPIO107, "GPIO107"),
-	PINCTRL_PIN(GPIO108, "GPIO108"),
-	PINCTRL_PIN(GPIO109, "GPIO109"),
-	PINCTRL_PIN(GPIO110, "GPIO110"),
-	PINCTRL_PIN(GPIO111, "GPIO111"),
-	PINCTRL_PIN(GPIO112, "GPIO112"),
-	PINCTRL_PIN(GPIO113, "GPIO113"),
-	PINCTRL_PIN(GPIO114, "GPIO114"),
-	PINCTRL_PIN(GPIO115, "GPIO115"),
-	PINCTRL_PIN(GPIO116, "GPIO116"),
-	PINCTRL_PIN(GPIO117, "GPIO117"),
-	PINCTRL_PIN(GPIO118, "GPIO118"),
-	PINCTRL_PIN(GPIO119, "GPIO119"),
-	PINCTRL_PIN(GPIO120, "GPIO120"),
-	PINCTRL_PIN(GPIO121, "GPIO121"),
-	PINCTRL_PIN(GPIO122, "GPIO122"),
-	PINCTRL_PIN(GPIO123, "GPIO123"),
-	PINCTRL_PIN(GPIO124, "GPIO124"),
-	PINCTRL_PIN(GPIO125, "GPIO125"),
-	PINCTRL_PIN(GPIO126, "GPIO126"),
-	PINCTRL_PIN(GPIO127, "GPIO127"),
-	PINCTRL_PIN(GPIO128, "GPIO128"),
-	PINCTRL_PIN(GPIO129, "GPIO129"),
-	PINCTRL_PIN(GPIO130, "GPIO130"),
-	PINCTRL_PIN(GPIO131, "GPIO131"),
-	PINCTRL_PIN(GPIO132, "GPIO132"),
-	PINCTRL_PIN(GPIO133, "GPIO133"),
-	PINCTRL_PIN(GPIO134, "GPIO134"),
-	PINCTRL_PIN(GPIO135, "GPIO135"),
-	PINCTRL_PIN(GPIO136, "GPIO136"),
-	PINCTRL_PIN(GPIO137, "GPIO137"),
-	PINCTRL_PIN(GPIO138, "GPIO138"),
-	PINCTRL_PIN(GPIO139, "GPIO139"),
-	PINCTRL_PIN(GPIO140, "GPIO140"),
-	PINCTRL_PIN(GPIO141, "GPIO141"),
-	PINCTRL_PIN(GPIO142, "GPIO142"),
-	PINCTRL_PIN(GPIO143, "GPIO143"),
-	PINCTRL_PIN(GPIO144, "GPIO144"),
-	PINCTRL_PIN(GPIO145, "GPIO145"),
-	PINCTRL_PIN(GPIO146, "GPIO146"),
-	PINCTRL_PIN(GPIO147, "GPIO147"),
-	PINCTRL_PIN(GPIO148, "GPIO148"),
-	PINCTRL_PIN(GPIO149, "GPIO149"),
-	PINCTRL_PIN(GPIO150, "GPIO150"),
-	PINCTRL_PIN(GPIO151, "GPIO151"),
-	PINCTRL_PIN(GPIO152, "GPIO152"),
-	PINCTRL_PIN(GPIO153, "GPIO153"),
-	PINCTRL_PIN(GPIO154, "GPIO154"),
-	PINCTRL_PIN(GPIO155, "GPIO155"),
-	PINCTRL_PIN(GPIO156, "GPIO156"),
-	PINCTRL_PIN(GPIO157, "GPIO157"),
-	PINCTRL_PIN(GPIO158, "GPIO158"),
-	PINCTRL_PIN(GPIO159, "GPIO159"),
-	PINCTRL_PIN(GPIO160, "GPIO160"),
-	PINCTRL_PIN(GPIO161, "GPIO161"),
-	PINCTRL_PIN(GPIO162, "GPIO162"),
-	PINCTRL_PIN(GPIO163, "GPIO163"),
-	PINCTRL_PIN(GPIO164, "GPIO164"),
-	PINCTRL_PIN(GPIO165, "GPIO165"),
-	PINCTRL_PIN(GPIO166, "GPIO166"),
-	PINCTRL_PIN(GPIO167, "GPIO167"),
-	PINCTRL_PIN(GPIO168, "GPIO168"),
-	PINCTRL_PIN(TWSI4_SCL, "TWSI4_SCL"),
-	PINCTRL_PIN(TWSI4_SDA, "TWSI4_SDA"),
-	PINCTRL_PIN(G_CLKREQ, "G_CLKREQ"),
-	PINCTRL_PIN(VCXO_REQ, "VCXO_REQ"),
-	PINCTRL_PIN(VCXO_OUT, "VCXO_OUT"),
-};
-
-struct pxa3xx_mfp_pin mmp2_mfp[] = {
-	/*       pin         offs   f0        f1          f2          f3          f4          f5        f6        f7  */
-	MFPR_MMP2(GPIO0,     0x054, GPIO,     KP_MK,      NONE,       SPI,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO1,     0x058, GPIO,     KP_MK,      NONE,       SPI,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO2,     0x05C, GPIO,     KP_MK,      NONE,       SPI,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO3,     0x060, GPIO,     KP_MK,      NONE,       SPI,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO4,     0x064, GPIO,     KP_MK,      NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO5,     0x068, GPIO,     KP_MK,      NONE,       SPI,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO6,     0x06C, GPIO,     KP_MK,      NONE,       SPI,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO7,     0x070, GPIO,     KP_MK,      NONE,       SPI,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO8,     0x074, GPIO,     KP_MK,      NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO9,     0x078, GPIO,     KP_MK,      NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO10,    0x07C, GPIO,     KP_MK,      NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO11,    0x080, GPIO,     KP_MK,      NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO12,    0x084, GPIO,     KP_MK,      NONE,       CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO13,    0x088, GPIO,     KP_MK,      NONE,       CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO14,    0x08C, GPIO,     KP_MK,      NONE,       CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO15,    0x090, GPIO,     KP_MK,      KP_DK,      CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO16,    0x094, GPIO,     KP_DK,      ROT,        CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO17,    0x098, GPIO,     KP_DK,      ROT,        CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO18,    0x09C, GPIO,     KP_DK,      ROT,        CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO19,    0x0A0, GPIO,     KP_DK,      ROT,        CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO20,    0x0A4, GPIO,     KP_DK,      TB,         CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO21,    0x0A8, GPIO,     KP_DK,      TB,         CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO22,    0x0AC, GPIO,     KP_DK,      TB,         CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO23,    0x0B0, GPIO,     KP_DK,      TB,         CCIC1,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO24,    0x0B4, GPIO,     I2S,        VCXO_OUT,   NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO25,    0x0B8, GPIO,     I2S,        HDMI,       SSPA2,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO26,    0x0BC, GPIO,     I2S,        HDMI,       SSPA2,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO27,    0x0C0, GPIO,     I2S,        HDMI,       SSPA2,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO28,    0x0C4, GPIO,     I2S,        NONE,       SSPA2,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO29,    0x0C8, GPIO,     UART1,      KP_MK,      NONE,       NONE,       NONE,     AAS_SPI,  NONE),
-	MFPR_MMP2(GPIO30,    0x0CC, GPIO,     UART1,      KP_MK,      NONE,       NONE,       NONE,     AAS_SPI,  NONE),
-	MFPR_MMP2(GPIO31,    0x0D0, GPIO,     UART1,      KP_MK,      NONE,       NONE,       NONE,     AAS_SPI,  NONE),
-	MFPR_MMP2(GPIO32,    0x0D4, GPIO,     UART1,      KP_MK,      NONE,       NONE,       NONE,     AAS_SPI,  NONE),
-	MFPR_MMP2(GPIO33,    0x0D8, GPIO,     SSPA2,      I2S,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO34,    0x0DC, GPIO,     SSPA2,      I2S,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO35,    0x0E0, GPIO,     SSPA2,      I2S,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO36,    0x0E4, GPIO,     SSPA2,      I2S,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO37,    0x0E8, GPIO,     MMC2,       SSP1,       TWSI2,      UART2,      UART3,    AAS_SPI,  AAS_TWSI),
-	MFPR_MMP2(GPIO38,    0x0EC, GPIO,     MMC2,       SSP1,       TWSI2,      UART2,      UART3,    AAS_SPI,  AAS_TWSI),
-	MFPR_MMP2(GPIO39,    0x0F0, GPIO,     MMC2,       SSP1,       TWSI2,      UART2,      UART3,    AAS_SPI,  AAS_TWSI),
-	MFPR_MMP2(GPIO40,    0x0F4, GPIO,     MMC2,       SSP1,       TWSI2,      UART2,      UART3,    AAS_SPI,  AAS_TWSI),
-	MFPR_MMP2(GPIO41,    0x0F8, GPIO,     MMC2,       TWSI5,      NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO42,    0x0FC, GPIO,     MMC2,       TWSI5,      NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO43,    0x100, GPIO,     TWSI2,      UART4,      SSP1,       UART2,      UART3,    NONE,     AAS_TWSI),
-	MFPR_MMP2(GPIO44,    0x104, GPIO,     TWSI2,      UART4,      SSP1,       UART2,      UART3,    NONE,     AAS_TWSI),
-	MFPR_MMP2(GPIO45,    0x108, GPIO,     UART1,      UART4,      SSP1,       UART2,      UART3,    NONE,     NONE),
-	MFPR_MMP2(GPIO46,    0x10C, GPIO,     UART1,      UART4,      SSP1,       UART2,      UART3,    NONE,     NONE),
-	MFPR_MMP2(GPIO47,    0x110, GPIO,     UART2,      SSP2,       TWSI6,      CAM2,       AAS_SPI,  AAS_GPIO, NONE),
-	MFPR_MMP2(GPIO48,    0x114, GPIO,     UART2,      SSP2,       TWSI6,      CAM2,       AAS_SPI,  AAS_GPIO, NONE),
-	MFPR_MMP2(GPIO49,    0x118, GPIO,     UART2,      SSP2,       PWM,        CCIC2,      AAS_SPI,  NONE,     NONE),
-	MFPR_MMP2(GPIO50,    0x11C, GPIO,     UART2,      SSP2,       PWM,        CCIC2,      AAS_SPI,  NONE,     NONE),
-	MFPR_MMP2(GPIO51,    0x120, GPIO,     UART3,      ROT,        AAS_GPIO,   PWM,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO52,    0x124, GPIO,     UART3,      ROT,        AAS_GPIO,   PWM,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO53,    0x128, GPIO,     UART3,      TWSI2,      VCXO_REQ,   NONE,       PWM,      NONE,     AAS_TWSI),
-	MFPR_MMP2(GPIO54,    0x12C, GPIO,     UART3,      TWSI2,      VCXO_OUT,   HDMI,       PWM,      NONE,     AAS_TWSI),
-	MFPR_MMP2(GPIO55,    0x130, GPIO,     SSP2,       SSP1,       UART2,      ROT,        TWSI2,    SSP3,     AAS_TWSI),
-	MFPR_MMP2(GPIO56,    0x134, GPIO,     SSP2,       SSP1,       UART2,      ROT,        TWSI2,    KP_DK,    AAS_TWSI),
-	MFPR_MMP2(GPIO57,    0x138, GPIO,     SSP2_RX,    SSP1_TXRX,  SSP2_FRM,   SSP1_RX,    VCXO_REQ, KP_DK,    NONE),
-	MFPR_MMP2(GPIO58,    0x13C, GPIO,     SSP2,       SSP1_RX,    SSP1_FRM,   SSP1_TXRX,  VCXO_REQ, KP_DK,    NONE),
-	MFPR_MMP2(GPIO59,    0x280, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      UART3,    UART4,    NONE),
-	MFPR_MMP2(GPIO60,    0x284, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      UART3,    UART4,    NONE),
-	MFPR_MMP2(GPIO61,    0x288, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      UART3,    HDMI,     NONE),
-	MFPR_MMP2(GPIO62,    0x28C, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      UART3,    NONE,     NONE),
-	MFPR_MMP2(GPIO63,    0x290, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      MSP,      UART4,    NONE),
-	MFPR_MMP2(GPIO64,    0x294, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      MSP,      UART4,    NONE),
-	MFPR_MMP2(GPIO65,    0x298, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      MSP,      UART4,    NONE),
-	MFPR_MMP2(GPIO66,    0x29C, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      MSP,      UART4,    NONE),
-	MFPR_MMP2(GPIO67,    0x2A0, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      MSP,      NONE,     NONE),
-	MFPR_MMP2(GPIO68,    0x2A4, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      MSP,      LCD,      NONE),
-	MFPR_MMP2(GPIO69,    0x2A8, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      NONE,     LCD,      NONE),
-	MFPR_MMP2(GPIO70,    0x2AC, GPIO,     CCIC1,      ULPI,       MMC3,       CCIC2,      MSP,      LCD,      NONE),
-	MFPR_MMP2(GPIO71,    0x2B0, GPIO,     TWSI3,      NONE,       PWM,        NONE,       NONE,     LCD,      AAS_TWSI),
-	MFPR_MMP2(GPIO72,    0x2B4, GPIO,     TWSI3,      HDMI,       PWM,        NONE,       NONE,     LCD,      AAS_TWSI),
-	MFPR_MMP2(GPIO73,    0x2B8, GPIO,     VCXO_REQ,   32K_CLKOUT, PWM,        VCXO_OUT,   NONE,     LCD,      NONE),
-	MFPR_MMP2(GPIO74,    0x170, GPIO,     LCD,        SMC,        MMC4,       SSP3,       UART2,    UART4,    TIPU),
-	MFPR_MMP2(GPIO75,    0x174, GPIO,     LCD,        SMC,        MMC4,       SSP3,       UART2,    UART4,    TIPU),
-	MFPR_MMP2(GPIO76,    0x178, GPIO,     LCD,        SMC,        MMC4,       SSP3,       UART2,    UART4,    TIPU),
-	MFPR_MMP2(GPIO77,    0x17C, GPIO,     LCD,        SMC,        MMC4,       SSP3,       UART2,    UART4,    TIPU),
-	MFPR_MMP2(GPIO78,    0x180, GPIO,     LCD,        HDMI,       MMC4,       NONE,       SSP4,     AAS_SPI,  TIPU),
-	MFPR_MMP2(GPIO79,    0x184, GPIO,     LCD,        AAS_GPIO,   MMC4,       NONE,       SSP4,     AAS_SPI,  TIPU),
-	MFPR_MMP2(GPIO80,    0x188, GPIO,     LCD,        AAS_GPIO,   MMC4,       NONE,       SSP4,     AAS_SPI,  TIPU),
-	MFPR_MMP2(GPIO81,    0x18C, GPIO,     LCD,        AAS_GPIO,   MMC4,       NONE,       SSP4,     AAS_SPI,  TIPU),
-	MFPR_MMP2(GPIO82,    0x190, GPIO,     LCD,        NONE,       MMC4,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO83,    0x194, GPIO,     LCD,        NONE,       MMC4,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO84,    0x198, GPIO,     LCD,        SMC,        MMC2,       NONE,       TWSI5,    AAS_TWSI, TIPU),
-	MFPR_MMP2(GPIO85,    0x19C, GPIO,     LCD,        SMC,        MMC2,       NONE,       TWSI5,    AAS_TWSI, TIPU),
-	MFPR_MMP2(GPIO86,    0x1A0, GPIO,     LCD,        SMC,        MMC2,       NONE,       TWSI6,    CCIC2,    TIPU),
-	MFPR_MMP2(GPIO87,    0x1A4, GPIO,     LCD,        SMC,        MMC2,       NONE,       TWSI6,    CCIC2,    TIPU),
-	MFPR_MMP2(GPIO88,    0x1A8, GPIO,     LCD,        AAS_GPIO,   MMC2,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO89,    0x1AC, GPIO,     LCD,        AAS_GPIO,   MMC2,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO90,    0x1B0, GPIO,     LCD,        AAS_GPIO,   MMC2,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO91,    0x1B4, GPIO,     LCD,        AAS_GPIO,   MMC2,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO92,    0x1B8, GPIO,     LCD,        AAS_GPIO,   MMC2,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO93,    0x1BC, GPIO,     LCD,        AAS_GPIO,   MMC2,       NONE,       NONE,     CCIC2,    TIPU),
-	MFPR_MMP2(GPIO94,    0x1C0, GPIO,     LCD,        AAS_GPIO,   SPI,        NONE,       AAS_SPI,  CCIC2,    TIPU),
-	MFPR_MMP2(GPIO95,    0x1C4, GPIO,     LCD,        TWSI3,      SPI,        AAS_DEU_EX, AAS_SPI,  CCIC2,    TIPU),
-	MFPR_MMP2(GPIO96,    0x1C8, GPIO,     LCD,        TWSI3,      SPI,        AAS_DEU_EX, AAS_SPI,  NONE,     TIPU),
-	MFPR_MMP2(GPIO97,    0x1CC, GPIO,     LCD,        TWSI6,      SPI,        AAS_DEU_EX, AAS_SPI,  NONE,     TIPU),
-	MFPR_MMP2(GPIO98,    0x1D0, GPIO,     LCD,        TWSI6,      SPI,        ONE_WIRE,   NONE,     NONE,     TIPU),
-	MFPR_MMP2(GPIO99,    0x1D4, GPIO,     LCD,        SMC,        SPI,        TWSI5,      NONE,     NONE,     TIPU),
-	MFPR_MMP2(GPIO100,   0x1D8, GPIO,     LCD,        SMC,        SPI,        TWSI5,      NONE,     NONE,     TIPU),
-	MFPR_MMP2(GPIO101,   0x1DC, GPIO,     LCD,        SMC,        SPI,        NONE,       NONE,     NONE,     TIPU),
-	MFPR_MMP2(GPIO102,   0x000, USIM,     GPIO,       FSIC,       KP_DK,      LCD,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO103,   0x004, USIM,     GPIO,       FSIC,       KP_DK,      LCD,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO104,   0x1FC, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO105,   0x1F8, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO106,   0x1F4, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO107,   0x1F0, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO108,   0x21C, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO109,   0x218, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO110,   0x214, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO111,   0x200, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO112,   0x244, NAND,     GPIO,       MMC3,       SMC,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO113,   0x25C, SMC,      GPIO,       EXT_DMA,    MMC3,       SMC,        HDMI,     NONE,     NONE),
-	MFPR_MMP2(GPIO114,   0x164, G_CLKOUT, 32K_CLKOUT, HDMI,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO115,   0x260, GPIO,     NONE,       AC,         UART4,      UART3,      SSP1,     NONE,     NONE),
-	MFPR_MMP2(GPIO116,   0x264, GPIO,     NONE,       AC,         UART4,      UART3,      SSP1,     NONE,     NONE),
-	MFPR_MMP2(GPIO117,   0x268, GPIO,     NONE,       AC,         UART4,      UART3,      SSP1,     NONE,     NONE),
-	MFPR_MMP2(GPIO118,   0x26C, GPIO,     NONE,       AC,         UART4,      UART3,      SSP1,     NONE,     NONE),
-	MFPR_MMP2(GPIO119,   0x270, GPIO,     NONE,       CA,         SSP3,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO120,   0x274, GPIO,     NONE,       CA,         SSP3,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO121,   0x278, GPIO,     NONE,       CA,         SSP3,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO122,   0x27C, GPIO,     NONE,       CA,         SSP3,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO123,   0x148, GPIO,     SLEEP_IND,  ONE_WIRE,   32K_CLKOUT, NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO124,   0x00C, GPIO,     MMC1,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO125,   0x010, GPIO,     MMC1,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO126,   0x014, GPIO,     MMC1,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO127,   0x018, GPIO,     NONE,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO128,   0x01C, GPIO,     NONE,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO129,   0x020, GPIO,     MMC1,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO130,   0x024, GPIO,     MMC1,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO131,   0x028, GPIO,     MMC1,       NONE,       MSP,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO132,   0x02C, GPIO,     MMC1,       PRI_JTAG,   MSP,        SSP3,       AAS_JTAG, NONE,     NONE),
-	MFPR_MMP2(GPIO133,   0x030, GPIO,     MMC1,       PRI_JTAG,   MSP,        SSP3,       AAS_JTAG, NONE,     NONE),
-	MFPR_MMP2(GPIO134,   0x034, GPIO,     MMC1,       PRI_JTAG,   MSP,        SSP3,       AAS_JTAG, NONE,     NONE),
-	MFPR_MMP2(GPIO135,   0x038, GPIO,     NONE,       LCD,        MMC3,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO136,   0x03C, GPIO,     MMC1,       PRI_JTAG,   MSP,        SSP3,       AAS_JTAG, NONE,     NONE),
-	MFPR_MMP2(GPIO137,   0x040, GPIO,     HDMI,       LCD,        MSP,        NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO138,   0x044, GPIO,     NONE,       LCD,        MMC3,       SMC,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO139,   0x048, GPIO,     MMC1,       PRI_JTAG,   MSP,        NONE,       AAS_JTAG, NONE,     NONE),
-	MFPR_MMP2(GPIO140,   0x04C, GPIO,     MMC1,       LCD,        NONE,       NONE,       UART2,    UART1,    NONE),
-	MFPR_MMP2(GPIO141,   0x050, GPIO,     MMC1,       LCD,        NONE,       NONE,       UART2,    UART1,    NONE),
-	MFPR_MMP2(GPIO142,   0x008, USIM,     GPIO,       FSIC,       KP_DK,      NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO143,   0x220, NAND,     GPIO,       SMC,        NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO144,   0x224, NAND,     GPIO,       SMC_INT,    SMC,        NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO145,   0x228, SMC,      GPIO,       NONE,       NONE,       SMC,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO146,   0x22C, SMC,      GPIO,       NONE,       NONE,       SMC,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO147,   0x230, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO148,   0x234, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO149,   0x238, NAND,     GPIO,       NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO150,   0x23C, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO151,   0x240, SMC,      GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO152,   0x248, SMC,      GPIO,       NONE,       NONE,       SMC,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO153,   0x24C, SMC,      GPIO,       NONE,       NONE,       SMC,        NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO154,   0x254, SMC_INT,  GPIO,       SMC,        NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO155,   0x258, EXT_DMA,  GPIO,       SMC,        NONE,       EXT_DMA,    NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO156,   0x14C, PRI_JTAG, GPIO,       PWM,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO157,   0x150, PRI_JTAG, GPIO,       PWM,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO158,   0x154, PRI_JTAG, GPIO,       PWM,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO159,   0x158, PRI_JTAG, GPIO,       PWM,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO160,   0x250, NAND,     GPIO,       SMC,        NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO161,   0x210, NAND,     GPIO,       NONE,       NONE,       NAND,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO162,   0x20C, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO163,   0x208, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO164,   0x204, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO165,   0x1EC, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO166,   0x1E8, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO167,   0x1E4, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(GPIO168,   0x1E0, NAND,     GPIO,       MMC3,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(TWSI4_SCL, 0x2BC, TWSI4,    LCD,        NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(TWSI4_SDA, 0x2C0, TWSI4,    LCD,        NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(G_CLKREQ,  0x160, G_CLKREQ, ONE_WIRE,   NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(VCXO_REQ,  0x168, VCXO_REQ, ONE_WIRE,   PLL,        NONE,       NONE,       NONE,     NONE,     NONE),
-	MFPR_MMP2(VCXO_OUT,  0x16C, VCXO_OUT, 32K_CLKOUT, NONE,       NONE,       NONE,       NONE,     NONE,     NONE),
-};
-
-static const unsigned mmp2_uart1_pin1[] = {GPIO29, GPIO30, GPIO31, GPIO32};
-static const unsigned mmp2_uart1_pin2[] = {GPIO45, GPIO46};
-static const unsigned mmp2_uart1_pin3[] = {GPIO140, GPIO141};
-static const unsigned mmp2_uart2_pin1[] = {GPIO37, GPIO38, GPIO39, GPIO40};
-static const unsigned mmp2_uart2_pin2[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned mmp2_uart2_pin3[] = {GPIO47, GPIO48, GPIO49, GPIO50};
-static const unsigned mmp2_uart2_pin4[] = {GPIO74, GPIO75, GPIO76, GPIO77};
-static const unsigned mmp2_uart2_pin5[] = {GPIO55, GPIO56};
-static const unsigned mmp2_uart2_pin6[] = {GPIO140, GPIO141};
-static const unsigned mmp2_uart3_pin1[] = {GPIO37, GPIO38, GPIO39, GPIO40};
-static const unsigned mmp2_uart3_pin2[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned mmp2_uart3_pin3[] = {GPIO51, GPIO52, GPIO53, GPIO54};
-static const unsigned mmp2_uart3_pin4[] = {GPIO59, GPIO60, GPIO61, GPIO62};
-static const unsigned mmp2_uart3_pin5[] = {GPIO115, GPIO116, GPIO117, GPIO118};
-static const unsigned mmp2_uart3_pin6[] = {GPIO51, GPIO52};
-static const unsigned mmp2_uart4_pin1[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned mmp2_uart4_pin2[] = {GPIO63, GPIO64, GPIO65, GPIO66};
-static const unsigned mmp2_uart4_pin3[] = {GPIO74, GPIO75, GPIO76, GPIO77};
-static const unsigned mmp2_uart4_pin4[] = {GPIO115, GPIO116, GPIO117, GPIO118};
-static const unsigned mmp2_uart4_pin5[] = {GPIO59, GPIO60};
-static const unsigned mmp2_kpdk_pin1[] = {GPIO16, GPIO17, GPIO18, GPIO19};
-static const unsigned mmp2_kpdk_pin2[] = {GPIO16, GPIO17};
-static const unsigned mmp2_twsi2_pin1[] = {GPIO37, GPIO38};
-static const unsigned mmp2_twsi2_pin2[] = {GPIO39, GPIO40};
-static const unsigned mmp2_twsi2_pin3[] = {GPIO43, GPIO44};
-static const unsigned mmp2_twsi2_pin4[] = {GPIO53, GPIO54};
-static const unsigned mmp2_twsi2_pin5[] = {GPIO55, GPIO56};
-static const unsigned mmp2_twsi3_pin1[] = {GPIO71, GPIO72};
-static const unsigned mmp2_twsi3_pin2[] = {GPIO95, GPIO96};
-static const unsigned mmp2_twsi4_pin1[] = {TWSI4_SCL, TWSI4_SDA};
-static const unsigned mmp2_twsi5_pin1[] = {GPIO41, GPIO42};
-static const unsigned mmp2_twsi5_pin2[] = {GPIO84, GPIO85};
-static const unsigned mmp2_twsi5_pin3[] = {GPIO99, GPIO100};
-static const unsigned mmp2_twsi6_pin1[] = {GPIO47, GPIO48};
-static const unsigned mmp2_twsi6_pin2[] = {GPIO86, GPIO87};
-static const unsigned mmp2_twsi6_pin3[] = {GPIO97, GPIO98};
-static const unsigned mmp2_ccic1_pin1[] = {GPIO12, GPIO13, GPIO14, GPIO15,
-	GPIO16, GPIO17, GPIO18, GPIO19, GPIO20, GPIO21, GPIO22, GPIO23};
-static const unsigned mmp2_ccic1_pin2[] = {GPIO59, GPIO60, GPIO61, GPIO62,
-	GPIO63, GPIO64, GPIO65, GPIO66, GPIO67, GPIO68, GPIO69, GPIO70};
-static const unsigned mmp2_ccic2_pin1[] = {GPIO59, GPIO60, GPIO61, GPIO62,
-	GPIO63, GPIO64, GPIO65, GPIO66, GPIO67, GPIO68, GPIO69, GPIO70};
-static const unsigned mmp2_ccic2_pin2[] = {GPIO82, GPIO83, GPIO86, GPIO87,
-	GPIO88, GPIO89, GPIO90, GPIO91, GPIO92, GPIO93, GPIO94, GPIO95};
-static const unsigned mmp2_ulpi_pin1[] = {GPIO59, GPIO60, GPIO61, GPIO62,
-	GPIO63, GPIO64, GPIO65, GPIO66, GPIO67, GPIO68, GPIO69, GPIO70};
-static const unsigned mmp2_ro_pin1[] = {GPIO16, GPIO17};
-static const unsigned mmp2_ro_pin2[] = {GPIO18, GPIO19};
-static const unsigned mmp2_ro_pin3[] = {GPIO51, GPIO52};
-static const unsigned mmp2_ro_pin4[] = {GPIO55, GPIO56};
-static const unsigned mmp2_i2s_pin1[] = {GPIO24, GPIO25, GPIO26, GPIO27,
-	GPIO28};
-static const unsigned mmp2_i2s_pin2[] = {GPIO33, GPIO34, GPIO35, GPIO36};
-static const unsigned mmp2_ssp1_pin1[] = {GPIO37, GPIO38, GPIO39, GPIO40};
-static const unsigned mmp2_ssp1_pin2[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned mmp2_ssp1_pin3[] = {GPIO115, GPIO116, GPIO117, GPIO118};
-static const unsigned mmp2_ssp2_pin1[] = {GPIO47, GPIO48, GPIO49, GPIO50};
-static const unsigned mmp2_ssp3_pin1[] = {GPIO119, GPIO120, GPIO121, GPIO122};
-static const unsigned mmp2_ssp3_pin2[] = {GPIO132, GPIO133, GPIO133, GPIO136};
-static const unsigned mmp2_sspa2_pin1[] = {GPIO25, GPIO26, GPIO27, GPIO28};
-static const unsigned mmp2_sspa2_pin2[] = {GPIO33, GPIO34, GPIO35, GPIO36};
-static const unsigned mmp2_mmc1_pin1[] = {GPIO131, GPIO132, GPIO133, GPIO134,
-	GPIO136, GPIO139, GPIO140, GPIO141};
-static const unsigned mmp2_mmc2_pin1[] = {GPIO37, GPIO38, GPIO39, GPIO40,
-	GPIO41, GPIO42};
-static const unsigned mmp2_mmc3_pin1[] = {GPIO111, GPIO112, GPIO151, GPIO162,
-	GPIO163, GPIO164, GPIO165, GPIO166, GPIO167, GPIO168};
-
-static struct pxa3xx_pin_group mmp2_grps[] = {
-	GRP_MMP2("uart1 4p1", UART1, mmp2_uart1_pin1),
-	GRP_MMP2("uart1 2p2", UART1, mmp2_uart1_pin2),
-	GRP_MMP2("uart1 2p3", UART1, mmp2_uart1_pin3),
-	GRP_MMP2("uart2 4p1", UART2, mmp2_uart2_pin1),
-	GRP_MMP2("uart2 4p2", UART2, mmp2_uart2_pin2),
-	GRP_MMP2("uart2 4p3", UART2, mmp2_uart2_pin3),
-	GRP_MMP2("uart2 4p4", UART2, mmp2_uart2_pin4),
-	GRP_MMP2("uart2 2p5", UART2, mmp2_uart2_pin5),
-	GRP_MMP2("uart2 2p6", UART2, mmp2_uart2_pin6),
-	GRP_MMP2("uart3 4p1", UART3, mmp2_uart3_pin1),
-	GRP_MMP2("uart3 4p2", UART3, mmp2_uart3_pin2),
-	GRP_MMP2("uart3 4p3", UART3, mmp2_uart3_pin3),
-	GRP_MMP2("uart3 4p4", UART3, mmp2_uart3_pin4),
-	GRP_MMP2("uart3 4p5", UART3, mmp2_uart3_pin5),
-	GRP_MMP2("uart3 2p6", UART3, mmp2_uart3_pin6),
-	GRP_MMP2("uart4 4p1", UART4, mmp2_uart4_pin1),
-	GRP_MMP2("uart4 4p2", UART4, mmp2_uart4_pin2),
-	GRP_MMP2("uart4 4p3", UART4, mmp2_uart4_pin3),
-	GRP_MMP2("uart4 4p4", UART4, mmp2_uart4_pin4),
-	GRP_MMP2("uart4 2p5", UART4, mmp2_uart4_pin5),
-	GRP_MMP2("kpdk 4p1", KP_DK, mmp2_kpdk_pin1),
-	GRP_MMP2("kpdk 4p2", KP_DK, mmp2_kpdk_pin2),
-	GRP_MMP2("twsi2-1", TWSI2, mmp2_twsi2_pin1),
-	GRP_MMP2("twsi2-2", TWSI2, mmp2_twsi2_pin2),
-	GRP_MMP2("twsi2-3", TWSI2, mmp2_twsi2_pin3),
-	GRP_MMP2("twsi2-4", TWSI2, mmp2_twsi2_pin4),
-	GRP_MMP2("twsi2-5", TWSI2, mmp2_twsi2_pin5),
-	GRP_MMP2("twsi3-1", TWSI3, mmp2_twsi3_pin1),
-	GRP_MMP2("twsi3-2", TWSI3, mmp2_twsi3_pin2),
-	GRP_MMP2("twsi4", TWSI4, mmp2_twsi4_pin1),
-	GRP_MMP2("twsi5-1", TWSI5, mmp2_twsi5_pin1),
-	GRP_MMP2("twsi5-2", TWSI5, mmp2_twsi5_pin2),
-	GRP_MMP2("twsi5-3", TWSI5, mmp2_twsi5_pin3),
-	GRP_MMP2("twsi6-1", TWSI6, mmp2_twsi6_pin1),
-	GRP_MMP2("twsi6-2", TWSI6, mmp2_twsi6_pin2),
-	GRP_MMP2("twsi6-3", TWSI6, mmp2_twsi6_pin3),
-	GRP_MMP2("ccic1-1", CCIC1, mmp2_ccic1_pin1),
-	GRP_MMP2("ccic1-2", CCIC1, mmp2_ccic1_pin2),
-	GRP_MMP2("ccic2-1", CCIC2, mmp2_ccic2_pin1),
-	GRP_MMP2("ccic2-1", CCIC2, mmp2_ccic2_pin2),
-	GRP_MMP2("ulpi", ULPI, mmp2_ulpi_pin1),
-	GRP_MMP2("ro-1", ROT, mmp2_ro_pin1),
-	GRP_MMP2("ro-2", ROT, mmp2_ro_pin2),
-	GRP_MMP2("ro-3", ROT, mmp2_ro_pin3),
-	GRP_MMP2("ro-4", ROT, mmp2_ro_pin4),
-	GRP_MMP2("i2s 5p1", I2S, mmp2_i2s_pin1),
-	GRP_MMP2("i2s 4p2", I2S, mmp2_i2s_pin2),
-	GRP_MMP2("ssp1 4p1", SSP1, mmp2_ssp1_pin1),
-	GRP_MMP2("ssp1 4p2", SSP1, mmp2_ssp1_pin2),
-	GRP_MMP2("ssp1 4p3", SSP1, mmp2_ssp1_pin3),
-	GRP_MMP2("ssp2 4p1", SSP2, mmp2_ssp2_pin1),
-	GRP_MMP2("ssp3 4p1", SSP3, mmp2_ssp3_pin1),
-	GRP_MMP2("ssp3 4p2", SSP3, mmp2_ssp3_pin2),
-	GRP_MMP2("sspa2 4p1", SSPA2, mmp2_sspa2_pin1),
-	GRP_MMP2("sspa2 4p2", SSPA2, mmp2_sspa2_pin2),
-	GRP_MMP2("mmc1 8p1", MMC1, mmp2_mmc1_pin1),
-	GRP_MMP2("mmc2 6p1", MMC2, mmp2_mmc2_pin1),
-	GRP_MMP2("mmc3 10p1", MMC3, mmp2_mmc3_pin1),
-};
-
-static const char * const mmp2_uart1_grps[] = {"uart1 4p1", "uart1 2p2",
-	"uart1 2p3"};
-static const char * const mmp2_uart2_grps[] = {"uart2 4p1", "uart2 4p2",
-	"uart2 4p3", "uart2 4p4", "uart2 4p5", "uart2 4p6"};
-static const char * const mmp2_uart3_grps[] = {"uart3 4p1", "uart3 4p2",
-	"uart3 4p3", "uart3 4p4", "uart3 4p5", "uart3 2p6"};
-static const char * const mmp2_uart4_grps[] = {"uart4 4p1", "uart4 4p2",
-	"uart4 4p3", "uart4 4p4", "uart4 2p5"};
-static const char * const mmp2_kpdk_grps[] = {"kpdk 4p1", "kpdk 4p2"};
-static const char * const mmp2_twsi2_grps[] = {"twsi2-1", "twsi2-2",
-	"twsi2-3", "twsi2-4", "twsi2-5"};
-static const char * const mmp2_twsi3_grps[] = {"twsi3-1", "twsi3-2"};
-static const char * const mmp2_twsi4_grps[] = {"twsi4"};
-static const char * const mmp2_twsi5_grps[] = {"twsi5-1", "twsi5-2",
-	"twsi5-3"};
-static const char * const mmp2_twsi6_grps[] = {"twsi6-1", "twsi6-2",
-	"twsi6-3"};
-static const char * const mmp2_ccic1_grps[] = {"ccic1-1", "ccic1-2"};
-static const char * const mmp2_ccic2_grps[] = {"ccic2-1", "ccic2-2"};
-static const char * const mmp2_ulpi_grps[] = {"ulpi"};
-static const char * const mmp2_ro_grps[] = {"ro-1", "ro-2", "ro-3", "ro-4"};
-static const char * const mmp2_i2s_grps[] = {"i2s 5p1", "i2s 4p2"};
-static const char * const mmp2_ssp1_grps[] = {"ssp1 4p1", "ssp1 4p2",
-	"ssp1 4p3"};
-static const char * const mmp2_ssp2_grps[] = {"ssp2 4p1"};
-static const char * const mmp2_ssp3_grps[] = {"ssp3 4p1", "ssp3 4p2"};
-static const char * const mmp2_sspa2_grps[] = {"sspa2 4p1", "sspa2 4p2"};
-static const char * const mmp2_mmc1_grps[] = {"mmc1 8p1"};
-static const char * const mmp2_mmc2_grps[] = {"mmc2 6p1"};
-static const char * const mmp2_mmc3_grps[] = {"mmc3 10p1"};
-
-static struct pxa3xx_pmx_func mmp2_funcs[] = {
-	{"uart1",	ARRAY_AND_SIZE(mmp2_uart1_grps)},
-	{"uart2",	ARRAY_AND_SIZE(mmp2_uart2_grps)},
-	{"uart3",	ARRAY_AND_SIZE(mmp2_uart3_grps)},
-	{"uart4",	ARRAY_AND_SIZE(mmp2_uart4_grps)},
-	{"kpdk",	ARRAY_AND_SIZE(mmp2_kpdk_grps)},
-	{"twsi2",	ARRAY_AND_SIZE(mmp2_twsi2_grps)},
-	{"twsi3",	ARRAY_AND_SIZE(mmp2_twsi3_grps)},
-	{"twsi4",	ARRAY_AND_SIZE(mmp2_twsi4_grps)},
-	{"twsi5",	ARRAY_AND_SIZE(mmp2_twsi5_grps)},
-	{"twsi6",	ARRAY_AND_SIZE(mmp2_twsi6_grps)},
-	{"ccic1",	ARRAY_AND_SIZE(mmp2_ccic1_grps)},
-	{"ccic2",	ARRAY_AND_SIZE(mmp2_ccic2_grps)},
-	{"ulpi",	ARRAY_AND_SIZE(mmp2_ulpi_grps)},
-	{"ro",		ARRAY_AND_SIZE(mmp2_ro_grps)},
-	{"i2s",		ARRAY_AND_SIZE(mmp2_i2s_grps)},
-	{"ssp1",	ARRAY_AND_SIZE(mmp2_ssp1_grps)},
-	{"ssp2",	ARRAY_AND_SIZE(mmp2_ssp2_grps)},
-	{"ssp3",	ARRAY_AND_SIZE(mmp2_ssp3_grps)},
-	{"sspa2",	ARRAY_AND_SIZE(mmp2_sspa2_grps)},
-	{"mmc1",	ARRAY_AND_SIZE(mmp2_mmc1_grps)},
-	{"mmc2",	ARRAY_AND_SIZE(mmp2_mmc2_grps)},
-	{"mmc3",	ARRAY_AND_SIZE(mmp2_mmc3_grps)},
-};
-
-static struct pinctrl_desc mmp2_pctrl_desc = {
-	.name		= "mmp2-pinctrl",
-	.owner		= THIS_MODULE,
-};
-
-static struct pxa3xx_pinmux_info mmp2_info = {
-	.mfp		= mmp2_mfp,
-	.num_mfp	= ARRAY_SIZE(mmp2_mfp),
-	.grps		= mmp2_grps,
-	.num_grps	= ARRAY_SIZE(mmp2_grps),
-	.funcs		= mmp2_funcs,
-	.num_funcs	= ARRAY_SIZE(mmp2_funcs),
-	.num_gpio	= 169,
-	.desc		= &mmp2_pctrl_desc,
-	.pads		= mmp2_pads,
-	.num_pads	= ARRAY_SIZE(mmp2_pads),
-
-	.cputype	= PINCTRL_MMP2,
-	.ds_mask	= MMP2_DS_MASK,
-	.ds_shift	= MMP2_DS_SHIFT,
-};
-
-static int mmp2_pinmux_probe(struct platform_device *pdev)
-{
-	return pxa3xx_pinctrl_register(pdev, &mmp2_info);
-}
-
-static int mmp2_pinmux_remove(struct platform_device *pdev)
-{
-	return pxa3xx_pinctrl_unregister(pdev);
-}
-
-static struct platform_driver mmp2_pinmux_driver = {
-	.driver = {
-		.name	= "mmp2-pinmux",
-		.owner	= THIS_MODULE,
-	},
-	.probe	= mmp2_pinmux_probe,
-	.remove	= mmp2_pinmux_remove,
-};
-
-static int __init mmp2_pinmux_init(void)
-{
-	return platform_driver_register(&mmp2_pinmux_driver);
-}
-core_initcall_sync(mmp2_pinmux_init);
-
-static void __exit mmp2_pinmux_exit(void)
-{
-	platform_driver_unregister(&mmp2_pinmux_driver);
-}
-module_exit(mmp2_pinmux_exit);
-
-MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
-MODULE_DESCRIPTION("PXA3xx pin control driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c
index 23af9f1f9c3..b45c4eb3579 100644
--- a/drivers/pinctrl/pinctrl-mxs.c
+++ b/drivers/pinctrl/pinctrl-mxs.c
@@ -158,7 +158,7 @@ static void mxs_dt_free_map(struct pinctrl_dev *pctldev,
 	kfree(map);
 }
 
-static struct pinctrl_ops mxs_pinctrl_ops = {
+static const struct pinctrl_ops mxs_pinctrl_ops = {
 	.get_groups_count = mxs_get_groups_count,
 	.get_group_name = mxs_get_group_name,
 	.get_group_pins = mxs_get_group_pins,
@@ -219,7 +219,7 @@ static int mxs_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned selector,
 	return 0;
 }
 
-static struct pinmux_ops mxs_pinmux_ops = {
+static const struct pinmux_ops mxs_pinmux_ops = {
 	.get_functions_count = mxs_pinctrl_get_funcs_count,
 	.get_function_name = mxs_pinctrl_get_func_name,
 	.get_function_groups = mxs_pinctrl_get_func_groups,
@@ -319,7 +319,7 @@ static void mxs_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 		seq_printf(s, "0x%lx", config);
 }
 
-static struct pinconf_ops mxs_pinconf_ops = {
+static const struct pinconf_ops mxs_pinconf_ops = {
 	.pin_config_get = mxs_pinconf_get,
 	.pin_config_set = mxs_pinconf_set,
 	.pin_config_group_get = mxs_pinconf_group_get,
diff --git a/drivers/pinctrl/pinctrl-nomadik-db8500.c b/drivers/pinctrl/pinctrl-nomadik-db8500.c
index 30b4da91ef7..c7484072964 100644
--- a/drivers/pinctrl/pinctrl-nomadik-db8500.c
+++ b/drivers/pinctrl/pinctrl-nomadik-db8500.c
@@ -466,7 +466,7 @@ static const unsigned mc1_a_1_pins[] = { DB8500_PIN_AH16, DB8500_PIN_AG15,
 	DB8500_PIN_AJ15, DB8500_PIN_AG14, DB8500_PIN_AF13, DB8500_PIN_AG13,
 	DB8500_PIN_AH15 };
 static const unsigned mc1_a_2_pins[] = { DB8500_PIN_AH16, DB8500_PIN_AJ15,
-	DB8500_PIN_AG14, DB8500_PIN_AF13, DB8500_PIN_AG13,DB8500_PIN_AH15 };
+	DB8500_PIN_AG14, DB8500_PIN_AF13, DB8500_PIN_AG13, DB8500_PIN_AH15 };
 static const unsigned mc1dir_a_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,
 	DB8500_PIN_AH12, DB8500_PIN_AH11 };
 static const unsigned hsir_a_1_pins[] = { DB8500_PIN_AG10, DB8500_PIN_AH10,
@@ -663,7 +663,7 @@ static const unsigned hwobs_oc4_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,
 	DB8500_PIN_D21, DB8500_PIN_D20,	DB8500_PIN_C20, DB8500_PIN_B21,
 	DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
 
-#define DB8500_PIN_GROUP(a,b) { .name = #a, .pins = a##_pins,		\
+#define DB8500_PIN_GROUP(a, b) { .name = #a, .pins = a##_pins,		\
 			.npins = ARRAY_SIZE(a##_pins), .altsetting = b }
 
 static const struct nmk_pingroup nmk_db8500_groups[] = {
diff --git a/drivers/pinctrl/pinctrl-nomadik-stn8815.c b/drivers/pinctrl/pinctrl-nomadik-stn8815.c
index 924a3393fa8..ed39dcafd4f 100644
--- a/drivers/pinctrl/pinctrl-nomadik-stn8815.c
+++ b/drivers/pinctrl/pinctrl-nomadik-stn8815.c
@@ -299,7 +299,7 @@ static const unsigned i2c0_a_1_pins[] = { STN8815_PIN_D3, STN8815_PIN_D2 };
 static const unsigned u1_b_1_pins[] = { STN8815_PIN_B16, STN8815_PIN_A16 };
 static const unsigned i2cusb_b_1_pins[] = { STN8815_PIN_C21, STN8815_PIN_C20 };
 
-#define STN8815_PIN_GROUP(a,b) { .name = #a, .pins = a##_pins,		\
+#define STN8815_PIN_GROUP(a, b) { .name = #a, .pins = a##_pins,		\
 			.npins = ARRAY_SIZE(a##_pins), .altsetting = b }
 
 static const struct nmk_pingroup nmk_stn8815_groups[] = {
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 36d20293de5..435bf3078d2 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -1565,8 +1565,8 @@ static int nmk_dt_add_map_configs(struct pinctrl_map **map,
 	return 0;
 }
 
-#define NMK_CONFIG_PIN(x,y) { .property = x, .config = y, }
-#define NMK_CONFIG_PIN_ARRAY(x,y) { .property = x, .choice = y, \
+#define NMK_CONFIG_PIN(x, y) { .property = x, .config = y, }
+#define NMK_CONFIG_PIN_ARRAY(x, y) { .property = x, .choice = y, \
 	.size = ARRAY_SIZE(y), }
 
 static const unsigned long nmk_pin_input_modes[] = {
@@ -1764,7 +1764,7 @@ int nmk_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static struct pinctrl_ops nmk_pinctrl_ops = {
+static const struct pinctrl_ops nmk_pinctrl_ops = {
 	.get_groups_count = nmk_get_groups_cnt,
 	.get_group_name = nmk_get_group_name,
 	.get_group_pins = nmk_get_group_pins,
@@ -1975,7 +1975,7 @@ static void nmk_gpio_disable_free(struct pinctrl_dev *pctldev,
 	/* Set the pin to some default state, GPIO is usually default */
 }
 
-static struct pinmux_ops nmk_pinmux_ops = {
+static const struct pinmux_ops nmk_pinmux_ops = {
 	.get_functions_count = nmk_pmx_get_funcs_cnt,
 	.get_function_name = nmk_pmx_get_func_name,
 	.get_function_groups = nmk_pmx_get_func_groups,
@@ -2068,7 +2068,7 @@ static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin,
 		pin, cfg, pullnames[pull], slpmnames[slpm],
 		output ? "output " : "input",
 		output ? (val ? "high" : "low") : "",
-		lowemi ? "on" : "off" );
+		lowemi ? "on" : "off");
 
 	clk_enable(nmk_chip->clk);
 	bit = pin % NMK_GPIO_PER_CHIP;
@@ -2089,7 +2089,7 @@ static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin,
 	return 0;
 }
 
-static struct pinconf_ops nmk_pinconf_ops = {
+static const struct pinconf_ops nmk_pinconf_ops = {
 	.pin_config_get = nmk_pin_config_get,
 	.pin_config_set = nmk_pin_config_set,
 };
@@ -2111,6 +2111,10 @@ static const struct of_device_id nmk_pinctrl_match[] = {
 		.compatible = "stericsson,nmk-pinctrl",
 		.data = (void *)PINCTRL_NMK_DB8500,
 	},
+	{
+		.compatible = "stericsson,nmk-pinctrl-db8540",
+		.data = (void *)PINCTRL_NMK_DB8540,
+	},
 	{},
 };
 
diff --git a/drivers/pinctrl/pinctrl-pxa168.c b/drivers/pinctrl/pinctrl-pxa168.c
deleted file mode 100644
index d9cd2b45748..00000000000
--- a/drivers/pinctrl/pinctrl-pxa168.c
+++ /dev/null
@@ -1,651 +0,0 @@
-/*
- *  linux/drivers/pinctrl/pinmux-pxa168.c
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  publishhed by the Free Software Foundation.
- *
- *  Copyright (C) 2011, Marvell Technology Group Ltd.
- *
- *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- */
-
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include "pinctrl-pxa3xx.h"
-
-#define PXA168_DS_MASK		0x1800
-#define PXA168_DS_SHIFT		11
-#define PXA168_SLEEP_MASK	0x38
-#define PXA168_SLEEP_SELECT	(1 << 9)
-#define PXA168_SLEEP_DATA	(1 << 8)
-#define PXA168_SLEEP_DIR	(1 << 7)
-
-#define MFPR_168(a, r, f0, f1, f2, f3, f4, f5, f6, f7)		\
-	{							\
-		.name = #a,					\
-		.pin = a,					\
-		.mfpr = r,					\
-		.func = {					\
-			PXA168_MUX_##f0,			\
-			PXA168_MUX_##f1,			\
-			PXA168_MUX_##f2,			\
-			PXA168_MUX_##f3,			\
-			PXA168_MUX_##f4,			\
-			PXA168_MUX_##f5,			\
-			PXA168_MUX_##f6,			\
-			PXA168_MUX_##f7,			\
-		},						\
-	}
-
-#define GRP_168(a, m, p)		\
-	{ .name = a, .mux = PXA168_MUX_##m, .pins = p, .npins = ARRAY_SIZE(p), }
-
-/* 131 pins */
-enum pxa168_pin_list {
-	/* 0~122: GPIO0~GPIO122 */
-	PWR_SCL = 123,
-	PWR_SDA,
-	TDI,
-	TMS,
-	TCK,
-	TDO,
-	TRST,
-	WAKEUP = 130,
-};
-
-enum pxa168_mux {
-	/* PXA3xx_MUX_GPIO = 0 (predefined in pinctrl-pxa3xx.h) */
-	PXA168_MUX_GPIO = 0,
-	PXA168_MUX_DFIO,
-	PXA168_MUX_NAND,
-	PXA168_MUX_SMC,
-	PXA168_MUX_SMC_CS0,
-	PXA168_MUX_SMC_CS1,
-	PXA168_MUX_SMC_INT,
-	PXA168_MUX_SMC_RDY,
-	PXA168_MUX_MMC1,
-	PXA168_MUX_MMC2,
-	PXA168_MUX_MMC2_CMD,
-	PXA168_MUX_MMC2_CLK,
-	PXA168_MUX_MMC3,
-	PXA168_MUX_MMC3_CMD,
-	PXA168_MUX_MMC3_CLK,
-	PXA168_MUX_MMC4,
-	PXA168_MUX_MSP,
-	PXA168_MUX_MSP_DAT3,
-	PXA168_MUX_MSP_INS,
-	PXA168_MUX_I2C,
-	PXA168_MUX_PWRI2C,
-	PXA168_MUX_AC97,
-	PXA168_MUX_AC97_SYSCLK,
-	PXA168_MUX_PWM,
-	PXA168_MUX_PWM1,
-	PXA168_MUX_XD,
-	PXA168_MUX_XP,
-	PXA168_MUX_LCD,
-	PXA168_MUX_CCIC,
-	PXA168_MUX_CF,
-	PXA168_MUX_CF_RDY,
-	PXA168_MUX_CF_nINPACK,
-	PXA168_MUX_CF_nWAIT,
-	PXA168_MUX_KP_MKOUT,
-	PXA168_MUX_KP_MKIN,
-	PXA168_MUX_KP_DK,
-	PXA168_MUX_ETH,
-	PXA168_MUX_ETH_TX,
-	PXA168_MUX_ETH_RX,
-	PXA168_MUX_ONE_WIRE,
-	PXA168_MUX_UART1,
-	PXA168_MUX_UART1_TX,
-	PXA168_MUX_UART1_CTS,
-	PXA168_MUX_UART1_nRI,
-	PXA168_MUX_UART1_DTR,
-	PXA168_MUX_UART2,
-	PXA168_MUX_UART2_TX,
-	PXA168_MUX_UART3,
-	PXA168_MUX_UART3_TX,
-	PXA168_MUX_UART3_CTS,
-	PXA168_MUX_SSP1,
-	PXA168_MUX_SSP1_TX,
-	PXA168_MUX_SSP2,
-	PXA168_MUX_SSP2_TX,
-	PXA168_MUX_SSP3,
-	PXA168_MUX_SSP3_TX,
-	PXA168_MUX_SSP4,
-	PXA168_MUX_SSP4_TX,
-	PXA168_MUX_SSP5,
-	PXA168_MUX_SSP5_TX,
-	PXA168_MUX_USB,
-	PXA168_MUX_JTAG,
-	PXA168_MUX_RESET,
-	PXA168_MUX_WAKEUP,
-	PXA168_MUX_EXT_32K_IN,
-	PXA168_MUX_NONE = 0xffff,
-};
-
-static struct pinctrl_pin_desc pxa168_pads[] = {
-	PINCTRL_PIN(GPIO0, "GPIO0"),
-	PINCTRL_PIN(GPIO1, "GPIO1"),
-	PINCTRL_PIN(GPIO2, "GPIO2"),
-	PINCTRL_PIN(GPIO3, "GPIO3"),
-	PINCTRL_PIN(GPIO4, "GPIO4"),
-	PINCTRL_PIN(GPIO5, "GPIO5"),
-	PINCTRL_PIN(GPIO6, "GPIO6"),
-	PINCTRL_PIN(GPIO7, "GPIO7"),
-	PINCTRL_PIN(GPIO8, "GPIO8"),
-	PINCTRL_PIN(GPIO9, "GPIO9"),
-	PINCTRL_PIN(GPIO10, "GPIO10"),
-	PINCTRL_PIN(GPIO11, "GPIO11"),
-	PINCTRL_PIN(GPIO12, "GPIO12"),
-	PINCTRL_PIN(GPIO13, "GPIO13"),
-	PINCTRL_PIN(GPIO14, "GPIO14"),
-	PINCTRL_PIN(GPIO15, "GPIO15"),
-	PINCTRL_PIN(GPIO16, "GPIO16"),
-	PINCTRL_PIN(GPIO17, "GPIO17"),
-	PINCTRL_PIN(GPIO18, "GPIO18"),
-	PINCTRL_PIN(GPIO19, "GPIO19"),
-	PINCTRL_PIN(GPIO20, "GPIO20"),
-	PINCTRL_PIN(GPIO21, "GPIO21"),
-	PINCTRL_PIN(GPIO22, "GPIO22"),
-	PINCTRL_PIN(GPIO23, "GPIO23"),
-	PINCTRL_PIN(GPIO24, "GPIO24"),
-	PINCTRL_PIN(GPIO25, "GPIO25"),
-	PINCTRL_PIN(GPIO26, "GPIO26"),
-	PINCTRL_PIN(GPIO27, "GPIO27"),
-	PINCTRL_PIN(GPIO28, "GPIO28"),
-	PINCTRL_PIN(GPIO29, "GPIO29"),
-	PINCTRL_PIN(GPIO30, "GPIO30"),
-	PINCTRL_PIN(GPIO31, "GPIO31"),
-	PINCTRL_PIN(GPIO32, "GPIO32"),
-	PINCTRL_PIN(GPIO33, "GPIO33"),
-	PINCTRL_PIN(GPIO34, "GPIO34"),
-	PINCTRL_PIN(GPIO35, "GPIO35"),
-	PINCTRL_PIN(GPIO36, "GPIO36"),
-	PINCTRL_PIN(GPIO37, "GPIO37"),
-	PINCTRL_PIN(GPIO38, "GPIO38"),
-	PINCTRL_PIN(GPIO39, "GPIO39"),
-	PINCTRL_PIN(GPIO40, "GPIO40"),
-	PINCTRL_PIN(GPIO41, "GPIO41"),
-	PINCTRL_PIN(GPIO42, "GPIO42"),
-	PINCTRL_PIN(GPIO43, "GPIO43"),
-	PINCTRL_PIN(GPIO44, "GPIO44"),
-	PINCTRL_PIN(GPIO45, "GPIO45"),
-	PINCTRL_PIN(GPIO46, "GPIO46"),
-	PINCTRL_PIN(GPIO47, "GPIO47"),
-	PINCTRL_PIN(GPIO48, "GPIO48"),
-	PINCTRL_PIN(GPIO49, "GPIO49"),
-	PINCTRL_PIN(GPIO50, "GPIO50"),
-	PINCTRL_PIN(GPIO51, "GPIO51"),
-	PINCTRL_PIN(GPIO52, "GPIO52"),
-	PINCTRL_PIN(GPIO53, "GPIO53"),
-	PINCTRL_PIN(GPIO54, "GPIO54"),
-	PINCTRL_PIN(GPIO55, "GPIO55"),
-	PINCTRL_PIN(GPIO56, "GPIO56"),
-	PINCTRL_PIN(GPIO57, "GPIO57"),
-	PINCTRL_PIN(GPIO58, "GPIO58"),
-	PINCTRL_PIN(GPIO59, "GPIO59"),
-	PINCTRL_PIN(GPIO60, "GPIO60"),
-	PINCTRL_PIN(GPIO61, "GPIO61"),
-	PINCTRL_PIN(GPIO62, "GPIO62"),
-	PINCTRL_PIN(GPIO63, "GPIO63"),
-	PINCTRL_PIN(GPIO64, "GPIO64"),
-	PINCTRL_PIN(GPIO65, "GPIO65"),
-	PINCTRL_PIN(GPIO66, "GPIO66"),
-	PINCTRL_PIN(GPIO67, "GPIO67"),
-	PINCTRL_PIN(GPIO68, "GPIO68"),
-	PINCTRL_PIN(GPIO69, "GPIO69"),
-	PINCTRL_PIN(GPIO70, "GPIO70"),
-	PINCTRL_PIN(GPIO71, "GPIO71"),
-	PINCTRL_PIN(GPIO72, "GPIO72"),
-	PINCTRL_PIN(GPIO73, "GPIO73"),
-	PINCTRL_PIN(GPIO74, "GPIO74"),
-	PINCTRL_PIN(GPIO75, "GPIO75"),
-	PINCTRL_PIN(GPIO76, "GPIO76"),
-	PINCTRL_PIN(GPIO77, "GPIO77"),
-	PINCTRL_PIN(GPIO78, "GPIO78"),
-	PINCTRL_PIN(GPIO79, "GPIO79"),
-	PINCTRL_PIN(GPIO80, "GPIO80"),
-	PINCTRL_PIN(GPIO81, "GPIO81"),
-	PINCTRL_PIN(GPIO82, "GPIO82"),
-	PINCTRL_PIN(GPIO83, "GPIO83"),
-	PINCTRL_PIN(GPIO84, "GPIO84"),
-	PINCTRL_PIN(GPIO85, "GPIO85"),
-	PINCTRL_PIN(GPIO86, "GPIO86"),
-	PINCTRL_PIN(GPIO87, "GPIO87"),
-	PINCTRL_PIN(GPIO88, "GPIO88"),
-	PINCTRL_PIN(GPIO89, "GPIO89"),
-	PINCTRL_PIN(GPIO90, "GPIO90"),
-	PINCTRL_PIN(GPIO91, "GPIO91"),
-	PINCTRL_PIN(GPIO92, "GPIO92"),
-	PINCTRL_PIN(GPIO93, "GPIO93"),
-	PINCTRL_PIN(GPIO94, "GPIO94"),
-	PINCTRL_PIN(GPIO95, "GPIO95"),
-	PINCTRL_PIN(GPIO96, "GPIO96"),
-	PINCTRL_PIN(GPIO97, "GPIO97"),
-	PINCTRL_PIN(GPIO98, "GPIO98"),
-	PINCTRL_PIN(GPIO99, "GPIO99"),
-	PINCTRL_PIN(GPIO100, "GPIO100"),
-	PINCTRL_PIN(GPIO101, "GPIO101"),
-	PINCTRL_PIN(GPIO102, "GPIO102"),
-	PINCTRL_PIN(GPIO103, "GPIO103"),
-	PINCTRL_PIN(GPIO104, "GPIO104"),
-	PINCTRL_PIN(GPIO105, "GPIO105"),
-	PINCTRL_PIN(GPIO106, "GPIO106"),
-	PINCTRL_PIN(GPIO107, "GPIO107"),
-	PINCTRL_PIN(GPIO108, "GPIO108"),
-	PINCTRL_PIN(GPIO109, "GPIO109"),
-	PINCTRL_PIN(GPIO110, "GPIO110"),
-	PINCTRL_PIN(GPIO111, "GPIO111"),
-	PINCTRL_PIN(GPIO112, "GPIO112"),
-	PINCTRL_PIN(GPIO113, "GPIO113"),
-	PINCTRL_PIN(GPIO114, "GPIO114"),
-	PINCTRL_PIN(GPIO115, "GPIO115"),
-	PINCTRL_PIN(GPIO116, "GPIO116"),
-	PINCTRL_PIN(GPIO117, "GPIO117"),
-	PINCTRL_PIN(GPIO118, "GPIO118"),
-	PINCTRL_PIN(GPIO119, "GPIO119"),
-	PINCTRL_PIN(GPIO120, "GPIO120"),
-	PINCTRL_PIN(GPIO121, "GPIO121"),
-	PINCTRL_PIN(GPIO122, "GPIO122"),
-	PINCTRL_PIN(PWR_SCL, "PWR_SCL"),
-	PINCTRL_PIN(PWR_SDA, "PWR_SDA"),
-	PINCTRL_PIN(TDI, "TDI"),
-	PINCTRL_PIN(TMS, "TMS"),
-	PINCTRL_PIN(TCK, "TCK"),
-	PINCTRL_PIN(TDO, "TDO"),
-	PINCTRL_PIN(TRST, "TRST"),
-	PINCTRL_PIN(WAKEUP, "WAKEUP"),
-};
-
-struct pxa3xx_mfp_pin pxa168_mfp[] = {
-	/*       pin      offs   f0       f1           f2         f3           f4           f5        f6           f7  */
-	MFPR_168(GPIO0,   0x04C, DFIO,    NONE,        NONE,      MSP,         MMC3_CMD,    GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO1,   0x050, DFIO,    NONE,        NONE,      MSP,         MMC3_CLK,    GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO2,   0x054, DFIO,    NONE,        NONE,      MSP,         NONE,        GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO3,   0x058, DFIO,    NONE,        NONE,      NONE,        NONE,        GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO4,   0x05C, DFIO,    NONE,        NONE,      MSP_DAT3,    NONE,        GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO5,   0x060, DFIO,    NONE,        NONE,      MSP,         NONE,        GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO6,   0x064, DFIO,    NONE,        NONE,      MSP,         NONE,        GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO7,   0x068, DFIO,    NONE,        NONE,      MSP,         NONE,        GPIO,     MMC3,        NONE),
-	MFPR_168(GPIO8,   0x06C, DFIO,    MMC2,        UART3_TX,  NONE,        MMC2_CMD,    GPIO,     MMC3_CLK,    NONE),
-	MFPR_168(GPIO9,   0x070, DFIO,    MMC2,        UART3,     NONE,        MMC2_CLK,    GPIO,     MMC3_CMD,    NONE),
-	MFPR_168(GPIO10,  0x074, DFIO,    MMC2,        UART3,     NONE,        NONE,        GPIO,     MSP_DAT3,    NONE),
-	MFPR_168(GPIO11,  0x078, DFIO,    MMC2,        UART3,     NONE,        NONE,        GPIO,     MSP,         NONE),
-	MFPR_168(GPIO12,  0x07C, DFIO,    MMC2,        UART3,     NONE,        NONE,        GPIO,     MSP,         NONE),
-	MFPR_168(GPIO13,  0x080, DFIO,    MMC2,        UART3,     NONE,        NONE,        GPIO,     MSP,         NONE),
-	MFPR_168(GPIO14,  0x084, DFIO,    MMC2,        NONE,      NONE,        NONE,        GPIO,     MSP,         NONE),
-	MFPR_168(GPIO15,  0x088, DFIO,    MMC2,        NONE,      NONE,        NONE,        GPIO,     MSP,         NONE),
-	MFPR_168(GPIO16,  0x08C, GPIO,    NAND,        SMC_CS0,   SMC_CS1,     NONE,        NONE,     MMC3,        NONE),
-	MFPR_168(GPIO17,  0x090, NAND,    NONE,        NONE,      NONE,        NONE,        GPIO,     MSP,         NONE),
-	MFPR_168(GPIO18,  0x094, GPIO,    NAND,        SMC_CS1,   SMC_CS0,     NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO19,  0x098, SMC_CS0, NONE,        NONE,      CF,          NONE,        GPIO,     NONE,        NONE),
-	MFPR_168(GPIO20,  0x09C, GPIO,    NONE,        SMC_CS1,   CF,          CF_RDY,      NONE,     NONE,        NONE),
-	MFPR_168(GPIO21,  0x0A0, NAND,    MMC2_CLK,    NONE,      NONE,        NONE,        GPIO,     NONE,        NONE),
-	MFPR_168(GPIO22,  0x0A4, NAND,    MMC2_CMD,    NONE,      NONE,        NONE,        GPIO,     NONE,        NONE),
-	MFPR_168(GPIO23,  0x0A8, SMC,     NAND,        NONE,      CF,          NONE,        GPIO,     NONE,        NONE),
-	MFPR_168(GPIO24,  0x0AC, NAND,    NONE,        NONE,      NONE,        NONE,        GPIO,     NONE,        NONE),
-	MFPR_168(GPIO25,  0x0B0, SMC,     NAND,        NONE,      CF,          NONE,        GPIO,     NONE,        NONE),
-	MFPR_168(GPIO26,  0x0B4, GPIO,    NAND,        NONE,      NONE,        CF,          NONE,     NONE,        NONE),
-	MFPR_168(GPIO27,  0x0B8, SMC_INT, NAND,        SMC,       NONE,        SMC_RDY,     GPIO,     NONE,        NONE),
-	MFPR_168(GPIO28,  0x0BC, SMC_RDY, MMC4,        SMC,       CF_RDY,      NONE,        GPIO,     MMC2_CMD,    NONE),
-	MFPR_168(GPIO29,  0x0C0, SMC,     MMC4,        NONE,      CF,          NONE,        GPIO,     MMC2_CLK,    KP_DK),
-	MFPR_168(GPIO30,  0x0C4, SMC,     MMC4,        UART3_TX,  CF,          NONE,        GPIO,     MMC2,        KP_DK),
-	MFPR_168(GPIO31,  0x0C8, SMC,     MMC4,        UART3,     CF,          NONE,        GPIO,     MMC2,        KP_DK),
-	MFPR_168(GPIO32,  0x0CC, SMC,     MMC4,        UART3,     CF,          NONE,        GPIO,     MMC2,        KP_DK),
-	MFPR_168(GPIO33,  0x0D0, SMC,     MMC4,        UART3,     CF,          CF_nINPACK,  GPIO,     MMC2,        KP_DK),
-	MFPR_168(GPIO34,  0x0D4, GPIO,    NONE,        SMC_CS1,   CF,          CF_nWAIT,    NONE,     MMC3,        KP_DK),
-	MFPR_168(GPIO35,  0x0D8, GPIO,    NONE,        SMC,       CF_nINPACK,  NONE,        NONE,     MMC3_CMD,    KP_DK),
-	MFPR_168(GPIO36,  0x0DC, GPIO,    NONE,        SMC,       CF_nWAIT,    NONE,        NONE,     MMC3_CLK,    KP_DK),
-	MFPR_168(GPIO37,  0x000, GPIO,    MMC1,        NONE,      KP_MKOUT,    CCIC,        XP,       KP_MKIN,     KP_DK),
-	MFPR_168(GPIO38,  0x004, GPIO,    MMC1,        NONE,      KP_MKOUT,    CCIC,        XP,       KP_MKIN,     KP_DK),
-	MFPR_168(GPIO39,  0x008, GPIO,    NONE,        NONE,      KP_MKOUT,    CCIC,        XP,       KP_MKIN,     KP_DK),
-	MFPR_168(GPIO40,  0x00C, GPIO,    MMC1,        MSP,       KP_MKOUT,    CCIC,        XP,       KP_MKIN,     KP_DK),
-	MFPR_168(GPIO41,  0x010, GPIO,    MMC1,        MSP,       NONE,        CCIC,        XP,       KP_MKIN,     KP_DK),
-	MFPR_168(GPIO42,  0x014, GPIO,    I2C,         NONE,      MSP,         CCIC,        XP,       KP_MKIN,     KP_DK),
-	MFPR_168(GPIO43,  0x018, GPIO,    MMC1,        MSP,       MSP_INS,     NONE,        NONE,     KP_MKIN,     KP_DK),
-	MFPR_168(GPIO44,  0x01C, GPIO,    MMC1,        MSP_DAT3,  MSP,         CCIC,        XP,       KP_MKIN,     KP_DK),
-	MFPR_168(GPIO45,  0x020, GPIO,    NONE,        NONE,      MSP,         CCIC,        XP,       NONE,        KP_DK),
-	MFPR_168(GPIO46,  0x024, GPIO,    MMC1,        MSP_INS,   MSP,         CCIC,        NONE,     KP_MKOUT,    KP_DK),
-	MFPR_168(GPIO47,  0x028, GPIO,    NONE,        NONE,      MSP_INS,     NONE,        XP,       NONE,        KP_DK),
-	MFPR_168(GPIO48,  0x02C, GPIO,    MMC1,        NONE,      MSP_DAT3,    CCIC,        NONE,     NONE,        KP_DK),
-	MFPR_168(GPIO49,  0x030, GPIO,    MMC1,        NONE,      MSP,         NONE,        XD,       KP_MKOUT,    NONE),
-	MFPR_168(GPIO50,  0x034, GPIO,    I2C,         NONE,      MSP,         CCIC,        XD,       KP_MKOUT,    NONE),
-	MFPR_168(GPIO51,  0x038, GPIO,    MMC1,        NONE,      MSP,         NONE,        XD,       KP_MKOUT,    NONE),
-	MFPR_168(GPIO52,  0x03C, GPIO,    MMC1,        NONE,      MSP,         NONE,        XD,       KP_MKOUT,    NONE),
-	MFPR_168(GPIO53,  0x040, GPIO,    MMC1,        NONE,      NONE,        NONE,        XD,       KP_MKOUT,    NONE),
-	MFPR_168(GPIO54,  0x044, GPIO,    MMC1,        NONE,      NONE,        CCIC,        XD,       KP_MKOUT,    NONE),
-	MFPR_168(GPIO55,  0x048, GPIO,    NONE,        NONE,      MSP,         CCIC,        XD,       KP_MKOUT,    NONE),
-	MFPR_168(GPIO56,  0x0E0, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO57,  0x0E4, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO58,  0x0E8, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO59,  0x0EC, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO60,  0x0F0, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO61,  0x0F4, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO62,  0x0F8, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO63,  0x0FC, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO64,  0x100, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO65,  0x104, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO66,  0x108, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO67,  0x10C, GPIO,    LCD,         NONE,      NONE,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO68,  0x110, GPIO,    LCD,         NONE,      XD,          NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO69,  0x114, GPIO,    LCD,         NONE,      XD,          NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO70,  0x118, GPIO,    LCD,         NONE,      XD,          NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO71,  0x11C, GPIO,    LCD,         NONE,      XD,          NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO72,  0x120, GPIO,    LCD,         NONE,      XD,          NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO73,  0x124, GPIO,    LCD,         NONE,      XD,          NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO74,  0x128, GPIO,    LCD,         PWM,       XD,          NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO75,  0x12C, GPIO,    LCD,         PWM,       XD,          ONE_WIRE,    NONE,     NONE,        NONE),
-	MFPR_168(GPIO76,  0x130, GPIO,    LCD,         PWM,       I2C,         NONE,        NONE,     MSP_INS,     NONE),
-	MFPR_168(GPIO77,  0x134, GPIO,    LCD,         PWM1,      I2C,         ONE_WIRE,    NONE,     XD,          NONE),
-	MFPR_168(GPIO78,  0x138, GPIO,    LCD,         NONE,      NONE,        NONE,        MMC4,     NONE,        NONE),
-	MFPR_168(GPIO79,  0x13C, GPIO,    LCD,         NONE,      NONE,        ONE_WIRE,    MMC4,     NONE,        NONE),
-	MFPR_168(GPIO80,  0x140, GPIO,    LCD,         NONE,      I2C,         NONE,        MMC4,     NONE,        NONE),
-	MFPR_168(GPIO81,  0x144, GPIO,    LCD,         NONE,      I2C,         ONE_WIRE,    MMC4,     NONE,        NONE),
-	MFPR_168(GPIO82,  0x148, GPIO,    LCD,         PWM,       NONE,        NONE,        MMC4,     NONE,        NONE),
-	MFPR_168(GPIO83,  0x14C, GPIO,    LCD,         PWM,       NONE,        RESET,       MMC4,     NONE,        NONE),
-	MFPR_168(GPIO84,  0x150, GPIO,    NONE,        PWM,       ONE_WIRE,    PWM1,        NONE,     NONE,        EXT_32K_IN),
-	MFPR_168(GPIO85,  0x154, GPIO,    NONE,        PWM1,      NONE,        NONE,        NONE,     NONE,        USB),
-	MFPR_168(GPIO86,  0x158, GPIO,    MMC2,        UART2,     NONE,        JTAG,        ETH_TX,   SSP5_TX,     SSP5),
-	MFPR_168(GPIO87,  0x15C, GPIO,    MMC2,        UART2,     NONE,        JTAG,        ETH_TX,   SSP5,        SSP5_TX),
-	MFPR_168(GPIO88,  0x160, GPIO,    MMC2,        UART2,     UART2_TX,    JTAG,        ETH_TX,   ETH_RX,      SSP5),
-	MFPR_168(GPIO89,  0x164, GPIO,    MMC2,        UART2_TX,  UART2,       JTAG,        ETH_TX,   ETH_RX,      SSP5),
-	MFPR_168(GPIO90,  0x168, GPIO,    MMC2,        NONE,      SSP3,        JTAG,        ETH_TX,   ETH_RX,      NONE),
-	MFPR_168(GPIO91,  0x16C, GPIO,    MMC2,        NONE,      SSP3,        SSP4,        ETH_TX,   ETH_RX,      NONE),
-	MFPR_168(GPIO92,  0x170, GPIO,    MMC2,        NONE,      SSP3,        SSP3_TX,     ETH,      NONE,        NONE),
-	MFPR_168(GPIO93,  0x174, GPIO,    MMC2,        NONE,      SSP3_TX,     SSP3,        ETH,      NONE,        NONE),
-	MFPR_168(GPIO94,  0x178, GPIO,    MMC2_CMD,    SSP3,      AC97_SYSCLK, AC97,        ETH,      NONE,        NONE),
-	MFPR_168(GPIO95,  0x17C, GPIO,    MMC2_CLK,    NONE,      NONE,        AC97,        ETH,      NONE,        NONE),
-	MFPR_168(GPIO96,  0x180, GPIO,    PWM,         NONE,      MMC2,        NONE,        ETH_RX,   ETH_TX,      NONE),
-	MFPR_168(GPIO97,  0x184, GPIO,    PWM,         ONE_WIRE,  NONE,        NONE,        ETH_RX,   ETH_TX,      NONE),
-	MFPR_168(GPIO98,  0x188, GPIO,    PWM1,        UART3_TX,  UART3,       NONE,        ETH_RX,   ETH_TX,      NONE),
-	MFPR_168(GPIO99,  0x18C, GPIO,    ONE_WIRE,    UART3,     UART3_TX,    NONE,        ETH_RX,   ETH_TX,      NONE),
-	MFPR_168(GPIO100, 0x190, GPIO,    NONE,        UART3_CTS, UART3,       NONE,        ETH,      NONE,        NONE),
-	MFPR_168(GPIO101, 0x194, GPIO,    NONE,        UART3,     UART3_CTS,   NONE,        ETH,      NONE,        NONE),
-	MFPR_168(GPIO102, 0x198, GPIO,    I2C,         UART3,     SSP4,        NONE,        NONE,     NONE,        NONE),
-	MFPR_168(GPIO103, 0x19C, GPIO,    I2C,         UART3,     SSP4,        SSP2,        ETH,      NONE,        NONE),
-	MFPR_168(GPIO104, 0x1A0, GPIO,    PWM,         UART1,     SSP4,        SSP4_TX,     AC97,     KP_MKOUT,    NONE),
-	MFPR_168(GPIO105, 0x1A4, GPIO,    I2C,         UART1,     SSP4_TX,     SSP4,        AC97,     KP_MKOUT,    NONE),
-	MFPR_168(GPIO106, 0x1A8, GPIO,    I2C,         PWM1,      AC97_SYSCLK, MMC2,        NONE,     KP_MKOUT,    NONE),
-	MFPR_168(GPIO107, 0x1AC, GPIO,    UART1_TX,    UART1,     NONE,        SSP2,        MSP_DAT3, NONE,        KP_MKIN),
-	MFPR_168(GPIO108, 0x1B0, GPIO,    UART1,       UART1_TX,  NONE,        SSP2_TX,     MSP,      NONE,        KP_MKIN),
-	MFPR_168(GPIO109, 0x1B4, GPIO,    UART1_CTS,   UART1,     NONE,        AC97_SYSCLK, MSP,      NONE,        KP_MKIN),
-	MFPR_168(GPIO110, 0x1B8, GPIO,    UART1,       UART1_CTS, NONE,        SMC_RDY,     MSP,      NONE,        KP_MKIN),
-	MFPR_168(GPIO111, 0x1BC, GPIO,    UART1_nRI,   UART1,     SSP3,        SSP2,        MSP,      XD,          KP_MKOUT),
-	MFPR_168(GPIO112, 0x1C0, GPIO,    UART1_DTR,   UART1,     ONE_WIRE,    SSP2,        MSP,      XD,          KP_MKOUT),
-	MFPR_168(GPIO113, 0x1C4, GPIO,    NONE,        NONE,      NONE,        NONE,        NONE,     AC97_SYSCLK, NONE),
-	MFPR_168(GPIO114, 0x1C8, GPIO,    SSP1,        NONE,      NONE,        NONE,        NONE,     AC97,        NONE),
-	MFPR_168(GPIO115, 0x1CC, GPIO,    SSP1,        NONE,      NONE,        NONE,        NONE,     AC97,        NONE),
-	MFPR_168(GPIO116, 0x1D0, GPIO,    SSP1_TX,     SSP1,      NONE,        NONE,        NONE,     AC97,        NONE),
-	MFPR_168(GPIO117, 0x1D4, GPIO,    SSP1,        SSP1_TX,   NONE,        MMC2_CMD,    NONE,     AC97,        NONE),
-	MFPR_168(GPIO118, 0x1D8, GPIO,    SSP2,        NONE,      NONE,        MMC2_CLK,    NONE,     AC97,        KP_MKIN),
-	MFPR_168(GPIO119, 0x1DC, GPIO,    SSP2,        NONE,      NONE,        MMC2,        NONE,     AC97,        KP_MKIN),
-	MFPR_168(GPIO120, 0x1E0, GPIO,    SSP2,        SSP2_TX,   NONE,        MMC2,        NONE,     NONE,        KP_MKIN),
-	MFPR_168(GPIO121, 0x1E4, GPIO,    SSP2_TX,     SSP2,      NONE,        MMC2,        NONE,     NONE,        KP_MKIN),
-	MFPR_168(GPIO122, 0x1E8, GPIO,    AC97_SYSCLK, SSP2,      PWM,         MMC2,        NONE,     NONE,        NONE),
-	MFPR_168(PWR_SCL, 0x1EC, PWRI2C,  NONE,        NONE,      NONE,        NONE,        NONE,     GPIO,        MMC4),
-	MFPR_168(PWR_SDA, 0x1F0, PWRI2C,  NONE,        NONE,      NONE,        NONE,        NONE,     GPIO,        NONE),
-	MFPR_168(TDI,     0x1F4, JTAG,    PWM1,        UART2,     MMC4,        SSP5,        NONE,     XD,          MMC4),
-	MFPR_168(TMS,     0x1F8, JTAG,    PWM,         UART2,     NONE,        SSP5,        NONE,     XD,          MMC4),
-	MFPR_168(TCK,     0x1FC, JTAG,    PWM,         UART2,     UART2_TX,    SSP5,        NONE,     XD,          MMC4),
-	MFPR_168(TDO,     0x200, JTAG,    PWM,         UART2_TX,  UART2,       SSP5_TX,     NONE,     XD,          MMC4),
-	MFPR_168(TRST,    0x204, JTAG,    ONE_WIRE,    SSP2,      SSP3,        AC97_SYSCLK, NONE,     XD,          MMC4),
-	MFPR_168(WAKEUP,  0x208, WAKEUP,  ONE_WIRE,    PWM1,      PWM,         SSP2,        NONE,     GPIO,        MMC4),
-};
-
-static const unsigned p168_jtag_pin1[] = {TDI, TMS, TCK, TDO, TRST};
-static const unsigned p168_wakeup_pin1[] = {WAKEUP};
-static const unsigned p168_ssp1rx_pin1[] = {GPIO114, GPIO115, GPIO116};
-static const unsigned p168_ssp1tx_pin1[] = {GPIO117};
-static const unsigned p168_ssp4rx_pin1[] = {GPIO102, GPIO103, GPIO104};
-static const unsigned p168_ssp4tx_pin1[] = {GPIO105};
-static const unsigned p168_ssp5rx_pin1[] = {GPIO86, GPIO88, GPIO89};
-static const unsigned p168_ssp5tx_pin1[] = {GPIO87};
-static const unsigned p168_i2c_pin1[] = {GPIO105, GPIO106};
-static const unsigned p168_pwri2c_pin1[] = {PWR_SCL, PWR_SDA};
-static const unsigned p168_mmc1_pin1[] = {GPIO40, GPIO41, GPIO43, GPIO46,
-	GPIO49, GPIO51, GPIO52, GPIO53};
-static const unsigned p168_mmc2_data_pin1[] = {GPIO90, GPIO91, GPIO92, GPIO93};
-static const unsigned p168_mmc2_cmd_pin1[] = {GPIO94};
-static const unsigned p168_mmc2_clk_pin1[] = {GPIO95};
-static const unsigned p168_mmc3_data_pin1[] = {GPIO0, GPIO1, GPIO2, GPIO3,
-	GPIO4, GPIO5, GPIO6, GPIO7};
-static const unsigned p168_mmc3_cmd_pin1[] = {GPIO9};
-static const unsigned p168_mmc3_clk_pin1[] = {GPIO8};
-static const unsigned p168_eth_pin1[] = {GPIO92, GPIO93, GPIO100, GPIO101,
-	GPIO103};
-static const unsigned p168_ethtx_pin1[] = {GPIO86, GPIO87, GPIO88, GPIO89,
-	GPIO90, GPIO91};
-static const unsigned p168_ethrx_pin1[] = {GPIO94, GPIO95, GPIO96, GPIO97,
-	GPIO98, GPIO99};
-static const unsigned p168_uart1rx_pin1[] = {GPIO107};
-static const unsigned p168_uart1tx_pin1[] = {GPIO108};
-static const unsigned p168_uart3rx_pin1[] = {GPIO98, GPIO100, GPIO101};
-static const unsigned p168_uart3tx_pin1[] = {GPIO99};
-static const unsigned p168_msp_pin1[] = {GPIO40, GPIO41, GPIO42, GPIO43,
-	GPIO44, GPIO50};
-static const unsigned p168_ccic_pin1[] = {GPIO37, GPIO38, GPIO39, GPIO40,
-	GPIO41, GPIO42, GPIO44, GPIO45, GPIO46, GPIO48, GPIO54, GPIO55};
-static const unsigned p168_xd_pin1[] = {GPIO37, GPIO38, GPIO39, GPIO40,
-	GPIO41, GPIO42, GPIO44, GPIO45, GPIO47, GPIO48, GPIO49, GPIO50,
-	GPIO51, GPIO52};
-static const unsigned p168_lcd_pin1[] = {GPIO56, GPIO57, GPIO58, GPIO59,
-	GPIO60, GPIO61, GPIO62, GPIO63, GPIO64, GPIO65, GPIO66, GPIO67,
-	GPIO68, GPIO69, GPIO70, GPIO71, GPIO72, GPIO73, GPIO74, GPIO75,
-	GPIO76, GPIO77, GPIO78, GPIO79, GPIO80, GPIO81, GPIO82, GPIO83};
-static const unsigned p168_dfio_pin1[] = {GPIO0, GPIO1, GPIO2, GPIO3,
-	GPIO4, GPIO5, GPIO6, GPIO7, GPIO8, GPIO9, GPIO10, GPIO11, GPIO12,
-	GPIO13, GPIO14, GPIO15};
-static const unsigned p168_nand_pin1[] = {GPIO16, GPIO17, GPIO21, GPIO22,
-	GPIO24, GPIO26};
-static const unsigned p168_smc_pin1[] = {GPIO23, GPIO25, GPIO29, GPIO35,
-	GPIO36};
-static const unsigned p168_smccs0_pin1[] = {GPIO18};
-static const unsigned p168_smccs1_pin1[] = {GPIO34};
-static const unsigned p168_smcrdy_pin1[] = {GPIO28};
-static const unsigned p168_ac97sysclk_pin1[] = {GPIO113};
-static const unsigned p168_ac97_pin1[] = {GPIO114, GPIO115, GPIO117, GPIO118,
-	GPIO119};
-static const unsigned p168_cf_pin1[] = {GPIO19, GPIO20, GPIO23, GPIO25,
-	GPIO28, GPIO29, GPIO30, GPIO31, GPIO32, GPIO33, GPIO34, GPIO35,
-	GPIO36};
-static const unsigned p168_kpmkin_pin1[] = {GPIO109, GPIO110, GPIO121};
-static const unsigned p168_kpmkout_pin1[] = {GPIO111, GPIO112};
-static const unsigned p168_gpio86_pin1[] = {WAKEUP};
-static const unsigned p168_gpio86_pin2[] = {GPIO86};
-static const unsigned p168_gpio87_pin1[] = {GPIO87};
-static const unsigned p168_gpio87_pin2[] = {PWR_SDA};
-static const unsigned p168_gpio88_pin1[] = {GPIO88};
-static const unsigned p168_gpio88_pin2[] = {PWR_SCL};
-
-static struct pxa3xx_pin_group pxa168_grps[] = {
-	GRP_168("uart1rx-1", UART1, p168_uart1rx_pin1),
-	GRP_168("uart1tx-1", UART1_TX, p168_uart1tx_pin1),
-	GRP_168("uart3rx-1", UART3, p168_uart3rx_pin1),
-	GRP_168("uart3tx-1", UART3_TX, p168_uart3tx_pin1),
-	GRP_168("ssp1rx-1", SSP1, p168_ssp1rx_pin1),
-	GRP_168("ssp1tx-1", SSP1_TX, p168_ssp1tx_pin1),
-	GRP_168("ssp4rx-1", SSP4, p168_ssp4rx_pin1),
-	GRP_168("ssp4tx-1", SSP4_TX, p168_ssp4tx_pin1),
-	GRP_168("ssp5rx-1", SSP5, p168_ssp5rx_pin1),
-	GRP_168("ssp5tx-1", SSP5_TX, p168_ssp5tx_pin1),
-	GRP_168("jtag", JTAG, p168_jtag_pin1),
-	GRP_168("wakeup", WAKEUP, p168_wakeup_pin1),
-	GRP_168("i2c", I2C, p168_i2c_pin1),
-	GRP_168("pwri2c", PWRI2C, p168_pwri2c_pin1),
-	GRP_168("mmc1 8p1", MMC1, p168_mmc1_pin1),
-	GRP_168("mmc2 4p1", MMC2, p168_mmc2_data_pin1),
-	GRP_168("mmc2 cmd1", MMC2_CMD, p168_mmc2_cmd_pin1),
-	GRP_168("mmc2 clk1", MMC2_CLK, p168_mmc2_clk_pin1),
-	GRP_168("mmc3 8p1", MMC3, p168_mmc3_data_pin1),
-	GRP_168("mmc3 cmd1", MMC3_CMD, p168_mmc3_cmd_pin1),
-	GRP_168("mmc3 clk1", MMC3_CLK, p168_mmc3_clk_pin1),
-	GRP_168("eth", ETH, p168_eth_pin1),
-	GRP_168("eth rx", ETH_RX, p168_ethrx_pin1),
-	GRP_168("eth tx", ETH_TX, p168_ethtx_pin1),
-	GRP_168("msp", MSP, p168_msp_pin1),
-	GRP_168("ccic", CCIC, p168_ccic_pin1),
-	GRP_168("xd", XD, p168_xd_pin1),
-	GRP_168("lcd", LCD, p168_lcd_pin1),
-	GRP_168("dfio", DFIO, p168_dfio_pin1),
-	GRP_168("nand", NAND, p168_nand_pin1),
-	GRP_168("smc", SMC, p168_smc_pin1),
-	GRP_168("smc cs0", SMC_CS0, p168_smccs0_pin1),
-	GRP_168("smc cs1", SMC_CS1, p168_smccs1_pin1),
-	GRP_168("smc rdy", SMC_RDY, p168_smcrdy_pin1),
-	GRP_168("ac97 sysclk", AC97_SYSCLK, p168_ac97sysclk_pin1),
-	GRP_168("ac97", AC97, p168_ac97_pin1),
-	GRP_168("cf", CF, p168_cf_pin1),
-	GRP_168("kp mkin 3p1", KP_MKIN, p168_kpmkin_pin1),
-	GRP_168("kp mkout 2p1", KP_MKOUT, p168_kpmkout_pin1),
-	GRP_168("gpio86-1", GPIO, p168_gpio86_pin1),
-	GRP_168("gpio86-2", GPIO, p168_gpio86_pin2),
-	GRP_168("gpio87-1", GPIO, p168_gpio87_pin1),
-	GRP_168("gpio87-2", GPIO, p168_gpio87_pin2),
-	GRP_168("gpio88-1", GPIO, p168_gpio88_pin1),
-	GRP_168("gpio88-2", GPIO, p168_gpio88_pin2),
-};
-
-static const char * const p168_uart1rx_grps[] = {"uart1rx-1"};
-static const char * const p168_uart1tx_grps[] = {"uart1tx-1"};
-static const char * const p168_uart3rx_grps[] = {"uart3rx-1"};
-static const char * const p168_uart3tx_grps[] = {"uart3tx-1"};
-static const char * const p168_ssp1rx_grps[] = {"ssp1rx-1"};
-static const char * const p168_ssp1tx_grps[] = {"ssp1tx-1"};
-static const char * const p168_ssp4rx_grps[] = {"ssp4rx-1"};
-static const char * const p168_ssp4tx_grps[] = {"ssp4tx-1"};
-static const char * const p168_ssp5rx_grps[] = {"ssp5rx-1"};
-static const char * const p168_ssp5tx_grps[] = {"ssp5tx-1"};
-static const char * const p168_i2c_grps[] = {"i2c"};
-static const char * const p168_pwri2c_grps[] = {"pwri2c"};
-static const char * const p168_mmc1_grps[] = {"mmc1 8p1"};
-static const char * const p168_mmc2_data_grps[] = {"mmc2 4p1"};
-static const char * const p168_mmc2_cmd_grps[] = {"mmc2 cmd1"};
-static const char * const p168_mmc2_clk_grps[] = {"mmc2 clk1"};
-static const char * const p168_mmc3_data_grps[] = {"mmc3 8p1"};
-static const char * const p168_mmc3_cmd_grps[] = {"mmc3 cmd1"};
-static const char * const p168_mmc3_clk_grps[] = {"mmc3 clk1"};
-static const char * const p168_eth_grps[] = {"eth"};
-static const char * const p168_ethrx_grps[] = {"eth rx"};
-static const char * const p168_ethtx_grps[] = {"eth tx"};
-static const char * const p168_msp_grps[] = {"msp"};
-static const char * const p168_ccic_grps[] = {"ccic"};
-static const char * const p168_xd_grps[] = {"xd"};
-static const char * const p168_lcd_grps[] = {"lcd"};
-static const char * const p168_dfio_grps[] = {"dfio"};
-static const char * const p168_nand_grps[] = {"nand"};
-static const char * const p168_smc_grps[] = {"smc"};
-static const char * const p168_smccs0_grps[] = {"smc cs0"};
-static const char * const p168_smccs1_grps[] = {"smc cs1"};
-static const char * const p168_smcrdy_grps[] = {"smc rdy"};
-static const char * const p168_ac97sysclk_grps[] = {"ac97 sysclk"};
-static const char * const p168_ac97_grps[] = {"ac97"};
-static const char * const p168_cf_grps[] = {"cf"};
-static const char * const p168_kpmkin_grps[] = {"kp mkin 3p1"};
-static const char * const p168_kpmkout_grps[] = {"kp mkout 2p1"};
-static const char * const p168_gpio86_grps[] = {"gpio86-1", "gpio86-2"};
-static const char * const p168_gpio87_grps[] = {"gpio87-1", "gpio87-2"};
-static const char * const p168_gpio88_grps[] = {"gpio88-1", "gpio88-2"};
-
-static struct pxa3xx_pmx_func pxa168_funcs[] = {
-	{"uart1 rx",	ARRAY_AND_SIZE(p168_uart1rx_grps)},
-	{"uart1 tx",	ARRAY_AND_SIZE(p168_uart1tx_grps)},
-	{"uart3 rx",	ARRAY_AND_SIZE(p168_uart3rx_grps)},
-	{"uart3 tx",	ARRAY_AND_SIZE(p168_uart3tx_grps)},
-	{"ssp1 rx",	ARRAY_AND_SIZE(p168_ssp1rx_grps)},
-	{"ssp1 tx",	ARRAY_AND_SIZE(p168_ssp1tx_grps)},
-	{"ssp4 rx",	ARRAY_AND_SIZE(p168_ssp4rx_grps)},
-	{"ssp4 tx",	ARRAY_AND_SIZE(p168_ssp4tx_grps)},
-	{"ssp5 rx",	ARRAY_AND_SIZE(p168_ssp5rx_grps)},
-	{"ssp5 tx",	ARRAY_AND_SIZE(p168_ssp5tx_grps)},
-	{"i2c",		ARRAY_AND_SIZE(p168_i2c_grps)},
-	{"pwri2c",	ARRAY_AND_SIZE(p168_pwri2c_grps)},
-	{"mmc1",	ARRAY_AND_SIZE(p168_mmc1_grps)},
-	{"mmc2",	ARRAY_AND_SIZE(p168_mmc2_data_grps)},
-	{"mmc2 cmd",	ARRAY_AND_SIZE(p168_mmc2_cmd_grps)},
-	{"mmc2 clk",	ARRAY_AND_SIZE(p168_mmc2_clk_grps)},
-	{"mmc3",	ARRAY_AND_SIZE(p168_mmc3_data_grps)},
-	{"mmc3 cmd",	ARRAY_AND_SIZE(p168_mmc3_cmd_grps)},
-	{"mmc3 clk",	ARRAY_AND_SIZE(p168_mmc3_clk_grps)},
-	{"eth",		ARRAY_AND_SIZE(p168_eth_grps)},
-	{"eth rx",	ARRAY_AND_SIZE(p168_ethrx_grps)},
-	{"eth tx",	ARRAY_AND_SIZE(p168_ethtx_grps)},
-	{"msp",		ARRAY_AND_SIZE(p168_msp_grps)},
-	{"ccic",	ARRAY_AND_SIZE(p168_ccic_grps)},
-	{"xd",		ARRAY_AND_SIZE(p168_xd_grps)},
-	{"lcd",		ARRAY_AND_SIZE(p168_lcd_grps)},
-	{"dfio",	ARRAY_AND_SIZE(p168_dfio_grps)},
-	{"nand",	ARRAY_AND_SIZE(p168_nand_grps)},
-	{"smc",		ARRAY_AND_SIZE(p168_smc_grps)},
-	{"smc cs0",	ARRAY_AND_SIZE(p168_smccs0_grps)},
-	{"smc cs1",	ARRAY_AND_SIZE(p168_smccs1_grps)},
-	{"smc rdy",	ARRAY_AND_SIZE(p168_smcrdy_grps)},
-	{"ac97",	ARRAY_AND_SIZE(p168_ac97_grps)},
-	{"ac97 sysclk",	ARRAY_AND_SIZE(p168_ac97sysclk_grps)},
-	{"cf",		ARRAY_AND_SIZE(p168_cf_grps)},
-	{"kpmkin",	ARRAY_AND_SIZE(p168_kpmkin_grps)},
-	{"kpmkout",	ARRAY_AND_SIZE(p168_kpmkout_grps)},
-	{"gpio86",	ARRAY_AND_SIZE(p168_gpio86_grps)},
-	{"gpio87",	ARRAY_AND_SIZE(p168_gpio87_grps)},
-	{"gpio88",	ARRAY_AND_SIZE(p168_gpio88_grps)},
-};
-
-static struct pinctrl_desc pxa168_pctrl_desc = {
-	.name		= "pxa168-pinctrl",
-	.owner		= THIS_MODULE,
-};
-
-static struct pxa3xx_pinmux_info pxa168_info = {
-	.mfp		= pxa168_mfp,
-	.num_mfp	= ARRAY_SIZE(pxa168_mfp),
-	.grps		= pxa168_grps,
-	.num_grps	= ARRAY_SIZE(pxa168_grps),
-	.funcs		= pxa168_funcs,
-	.num_funcs	= ARRAY_SIZE(pxa168_funcs),
-	.num_gpio	= 128,
-	.desc		= &pxa168_pctrl_desc,
-	.pads		= pxa168_pads,
-	.num_pads	= ARRAY_SIZE(pxa168_pads),
-
-	.cputype	= PINCTRL_PXA168,
-	.ds_mask	= PXA168_DS_MASK,
-	.ds_shift	= PXA168_DS_SHIFT,
-};
-
-static int pxa168_pinmux_probe(struct platform_device *pdev)
-{
-	return pxa3xx_pinctrl_register(pdev, &pxa168_info);
-}
-
-static int pxa168_pinmux_remove(struct platform_device *pdev)
-{
-	return pxa3xx_pinctrl_unregister(pdev);
-}
-
-static struct platform_driver pxa168_pinmux_driver = {
-	.driver = {
-		.name	= "pxa168-pinmux",
-		.owner	= THIS_MODULE,
-	},
-	.probe	= pxa168_pinmux_probe,
-	.remove	= pxa168_pinmux_remove,
-};
-
-static int __init pxa168_pinmux_init(void)
-{
-	return platform_driver_register(&pxa168_pinmux_driver);
-}
-core_initcall_sync(pxa168_pinmux_init);
-
-static void __exit pxa168_pinmux_exit(void)
-{
-	platform_driver_unregister(&pxa168_pinmux_driver);
-}
-module_exit(pxa168_pinmux_exit);
-
-MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
-MODULE_DESCRIPTION("PXA3xx pin control driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/pinctrl-pxa3xx.c b/drivers/pinctrl/pinctrl-pxa3xx.c
deleted file mode 100644
index 1f49bb02a6a..00000000000
--- a/drivers/pinctrl/pinctrl-pxa3xx.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- *  linux/drivers/pinctrl/pinctrl-pxa3xx.c
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  publishhed by the Free Software Foundation.
- *
- *  Copyright (C) 2011, Marvell Technology Group Ltd.
- *
- *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- */
-
-#include <linux/err.h>
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include "pinctrl-pxa3xx.h"
-
-static struct pinctrl_gpio_range pxa3xx_pinctrl_gpio_range = {
-	.name		= "PXA3xx GPIO",
-	.id		= 0,
-	.base		= 0,
-	.pin_base	= 0,
-};
-
-static int pxa3xx_get_groups_count(struct pinctrl_dev *pctrldev)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-
-	return info->num_grps;
-}
-
-static const char *pxa3xx_get_group_name(struct pinctrl_dev *pctrldev,
-					 unsigned selector)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-
-	return info->grps[selector].name;
-}
-
-static int pxa3xx_get_group_pins(struct pinctrl_dev *pctrldev,
-				 unsigned selector,
-				 const unsigned **pins,
-				 unsigned *num_pins)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-
-	*pins = info->grps[selector].pins;
-	*num_pins = info->grps[selector].npins;
-	return 0;
-}
-
-static struct pinctrl_ops pxa3xx_pctrl_ops = {
-	.get_groups_count = pxa3xx_get_groups_count,
-	.get_group_name	= pxa3xx_get_group_name,
-	.get_group_pins	= pxa3xx_get_group_pins,
-};
-
-static int pxa3xx_pmx_get_funcs_count(struct pinctrl_dev *pctrldev)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-
-	return info->num_funcs;
-}
-
-static const char *pxa3xx_pmx_get_func_name(struct pinctrl_dev *pctrldev,
-					    unsigned func)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-	return info->funcs[func].name;
-}
-
-static int pxa3xx_pmx_get_groups(struct pinctrl_dev *pctrldev, unsigned func,
-				 const char * const **groups,
-				 unsigned * const num_groups)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-	*groups = info->funcs[func].groups;
-	*num_groups = info->funcs[func].num_groups;
-	return 0;
-}
-
-/* Return function number. If failure, return negative value. */
-static int match_mux(struct pxa3xx_mfp_pin *mfp, unsigned mux)
-{
-	int i;
-	for (i = 0; i < PXA3xx_MAX_MUX; i++) {
-		if (mfp->func[i] == mux)
-			break;
-	}
-	if (i >= PXA3xx_MAX_MUX)
-		return -EINVAL;
-	return i;
-}
-
-/* check whether current pin configuration is valid. Negative for failure */
-static int match_group_mux(struct pxa3xx_pin_group *grp,
-			   struct pxa3xx_pinmux_info *info,
-			   unsigned mux)
-{
-	int i, pin, ret = 0;
-	for (i = 0; i < grp->npins; i++) {
-		pin = grp->pins[i];
-		ret = match_mux(&info->mfp[pin], mux);
-		if (ret < 0) {
-			dev_err(info->dev, "Can't find mux %d on pin%d\n",
-				mux, pin);
-			break;
-		}
-	}
-	return ret;
-}
-
-static int pxa3xx_pmx_enable(struct pinctrl_dev *pctrldev, unsigned func,
-			     unsigned group)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-	struct pxa3xx_pin_group *pin_grp = &info->grps[group];
-	unsigned int data;
-	int i, mfpr, pin, pin_func;
-
-	if (!pin_grp->npins ||
-		(match_group_mux(pin_grp, info, pin_grp->mux) < 0)) {
-		dev_err(info->dev, "Failed to set the pin group: %d\n", group);
-		return -EINVAL;
-	}
-	for (i = 0; i < pin_grp->npins; i++) {
-		pin = pin_grp->pins[i];
-		pin_func = match_mux(&info->mfp[pin], pin_grp->mux);
-		mfpr = info->mfp[pin].mfpr;
-		data = readl_relaxed(info->virt_base + mfpr);
-		data &= ~MFPR_FUNC_MASK;
-		data |= pin_func;
-		writel_relaxed(data, info->virt_base + mfpr);
-	}
-	return 0;
-}
-
-static int pxa3xx_pmx_request_gpio(struct pinctrl_dev *pctrldev,
-				   struct pinctrl_gpio_range *range,
-				   unsigned pin)
-{
-	struct pxa3xx_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-	unsigned int data;
-	int pin_func, mfpr;
-
-	pin_func = match_mux(&info->mfp[pin], PXA3xx_MUX_GPIO);
-	if (pin_func < 0) {
-		dev_err(info->dev, "No GPIO function on pin%d (%s)\n",
-			pin, info->pads[pin].name);
-		return -EINVAL;
-	}
-	mfpr = info->mfp[pin].mfpr;
-	/* write gpio function into mfpr register */
-	data = readl_relaxed(info->virt_base + mfpr) & ~MFPR_FUNC_MASK;
-	data |= pin_func;
-	writel_relaxed(data, info->virt_base + mfpr);
-	return 0;
-}
-
-static struct pinmux_ops pxa3xx_pmx_ops = {
-	.get_functions_count	= pxa3xx_pmx_get_funcs_count,
-	.get_function_name	= pxa3xx_pmx_get_func_name,
-	.get_function_groups	= pxa3xx_pmx_get_groups,
-	.enable			= pxa3xx_pmx_enable,
-	.gpio_request_enable	= pxa3xx_pmx_request_gpio,
-};
-
-int pxa3xx_pinctrl_register(struct platform_device *pdev,
-			    struct pxa3xx_pinmux_info *info)
-{
-	struct pinctrl_desc *desc;
-	struct resource *res;
-
-	if (!info || !info->cputype)
-		return -EINVAL;
-	desc = info->desc;
-	desc->pins = info->pads;
-	desc->npins = info->num_pads;
-	desc->pctlops = &pxa3xx_pctrl_ops;
-	desc->pmxops = &pxa3xx_pmx_ops;
-	info->dev = &pdev->dev;
-	pxa3xx_pinctrl_gpio_range.npins = info->num_gpio;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENOENT;
-	info->virt_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(info->virt_base))
-		return PTR_ERR(info->virt_base);
-	info->pctrl = pinctrl_register(desc, &pdev->dev, info);
-	if (!info->pctrl) {
-		dev_err(&pdev->dev, "failed to register PXA pinmux driver\n");
-		return -EINVAL;
-	}
-	pinctrl_add_gpio_range(info->pctrl, &pxa3xx_pinctrl_gpio_range);
-	platform_set_drvdata(pdev, info);
-	return 0;
-}
-
-int pxa3xx_pinctrl_unregister(struct platform_device *pdev)
-{
-	struct pxa3xx_pinmux_info *info = platform_get_drvdata(pdev);
-
-	pinctrl_unregister(info->pctrl);
-	platform_set_drvdata(pdev, NULL);
-	return 0;
-}
-
-static int __init pxa3xx_pinctrl_init(void)
-{
-	pr_info("pxa3xx-pinctrl: PXA3xx pinctrl driver initializing\n");
-	return 0;
-}
-core_initcall_sync(pxa3xx_pinctrl_init);
-
-static void __exit pxa3xx_pinctrl_exit(void)
-{
-}
-module_exit(pxa3xx_pinctrl_exit);
-
-MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
-MODULE_DESCRIPTION("PXA3xx pin control driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/pinctrl-pxa3xx.h b/drivers/pinctrl/pinctrl-pxa3xx.h
deleted file mode 100644
index 92fad088083..00000000000
--- a/drivers/pinctrl/pinctrl-pxa3xx.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- *  linux/drivers/pinctrl/pinctrl-pxa3xx.h
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  publishhed by the Free Software Foundation.
- *
- *  Copyright (C) 2011, Marvell Technology Group Ltd.
- *
- *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- */
-
-#ifndef __PINCTRL_PXA3XX_H
-
-#include <linux/pinctrl/pinctrl.h>
-#include <linux/pinctrl/pinmux.h>
-
-#define ARRAY_AND_SIZE(x)	(x), ARRAY_SIZE(x)
-
-#define PXA3xx_MUX_GPIO		0
-
-#define PXA3xx_MAX_MUX		8
-#define MFPR_FUNC_MASK		0x7
-
-enum pxa_cpu_type {
-	PINCTRL_INVALID = 0,
-	PINCTRL_PXA300,
-	PINCTRL_PXA310,
-	PINCTRL_PXA320,
-	PINCTRL_PXA168,
-	PINCTRL_PXA910,
-	PINCTRL_PXA930,
-	PINCTRL_PXA955,
-	PINCTRL_MMP2,
-	PINCTRL_MAX,
-};
-
-struct pxa3xx_mfp_pin {
-	const char *name;
-	const unsigned int pin;
-	const unsigned int mfpr;	/* register offset */
-	const unsigned short func[8];
-};
-
-struct pxa3xx_pin_group {
-	const char *name;
-	const unsigned mux;
-	const unsigned *pins;
-	const unsigned npins;
-};
-
-struct pxa3xx_pmx_func {
-	const char *name;
-	const char * const * groups;
-	const unsigned num_groups;
-};
-
-struct pxa3xx_pinmux_info {
-	struct device *dev;
-	struct pinctrl_dev *pctrl;
-	enum pxa_cpu_type cputype;
-	void __iomem *virt_base;
-
-	struct pxa3xx_mfp_pin *mfp;
-	unsigned int num_mfp;
-	struct pxa3xx_pin_group *grps;
-	unsigned int num_grps;
-	struct pxa3xx_pmx_func *funcs;
-	unsigned int num_funcs;
-	unsigned int num_gpio;
-	struct pinctrl_desc *desc;
-	struct pinctrl_pin_desc *pads;
-	unsigned int num_pads;
-
-	unsigned ds_mask;	/* drive strength mask */
-	unsigned ds_shift;	/* drive strength shift */
-	unsigned slp_mask;	/* sleep mask */
-	unsigned slp_input_low;
-	unsigned slp_input_high;
-	unsigned slp_output_low;
-	unsigned slp_output_high;
-	unsigned slp_float;
-};
-
-enum pxa3xx_pin_list {
-	GPIO0 = 0,
-	GPIO1,
-	GPIO2,
-	GPIO3,
-	GPIO4,
-	GPIO5,
-	GPIO6,
-	GPIO7,
-	GPIO8,
-	GPIO9,
-	GPIO10, /* 10 */
-	GPIO11,
-	GPIO12,
-	GPIO13,
-	GPIO14,
-	GPIO15,
-	GPIO16,
-	GPIO17,
-	GPIO18,
-	GPIO19,
-	GPIO20, /* 20 */
-	GPIO21,
-	GPIO22,
-	GPIO23,
-	GPIO24,
-	GPIO25,
-	GPIO26,
-	GPIO27,
-	GPIO28,
-	GPIO29,
-	GPIO30, /* 30 */
-	GPIO31,
-	GPIO32,
-	GPIO33,
-	GPIO34,
-	GPIO35,
-	GPIO36,
-	GPIO37,
-	GPIO38,
-	GPIO39,
-	GPIO40, /* 40 */
-	GPIO41,
-	GPIO42,
-	GPIO43,
-	GPIO44,
-	GPIO45,
-	GPIO46,
-	GPIO47,
-	GPIO48,
-	GPIO49,
-	GPIO50, /* 50 */
-	GPIO51,
-	GPIO52,
-	GPIO53,
-	GPIO54,
-	GPIO55,
-	GPIO56,
-	GPIO57,
-	GPIO58,
-	GPIO59,
-	GPIO60, /* 60 */
-	GPIO61,
-	GPIO62,
-	GPIO63,
-	GPIO64,
-	GPIO65,
-	GPIO66,
-	GPIO67,
-	GPIO68,
-	GPIO69,
-	GPIO70, /* 70 */
-	GPIO71,
-	GPIO72,
-	GPIO73,
-	GPIO74,
-	GPIO75,
-	GPIO76,
-	GPIO77,
-	GPIO78,
-	GPIO79,
-	GPIO80, /* 80 */
-	GPIO81,
-	GPIO82,
-	GPIO83,
-	GPIO84,
-	GPIO85,
-	GPIO86,
-	GPIO87,
-	GPIO88,
-	GPIO89,
-	GPIO90, /* 90 */
-	GPIO91,
-	GPIO92,
-	GPIO93,
-	GPIO94,
-	GPIO95,
-	GPIO96,
-	GPIO97,
-	GPIO98,
-	GPIO99,
-	GPIO100, /* 100 */
-	GPIO101,
-	GPIO102,
-	GPIO103,
-	GPIO104,
-	GPIO105,
-	GPIO106,
-	GPIO107,
-	GPIO108,
-	GPIO109,
-	GPIO110, /* 110 */
-	GPIO111,
-	GPIO112,
-	GPIO113,
-	GPIO114,
-	GPIO115,
-	GPIO116,
-	GPIO117,
-	GPIO118,
-	GPIO119,
-	GPIO120, /* 120 */
-	GPIO121,
-	GPIO122,
-	GPIO123,
-	GPIO124,
-	GPIO125,
-	GPIO126,
-	GPIO127,
-	GPIO128,
-	GPIO129,
-	GPIO130, /* 130 */
-	GPIO131,
-	GPIO132,
-	GPIO133,
-	GPIO134,
-	GPIO135,
-	GPIO136,
-	GPIO137,
-	GPIO138,
-	GPIO139,
-	GPIO140, /* 140 */
-	GPIO141,
-	GPIO142,
-	GPIO143,
-	GPIO144,
-	GPIO145,
-	GPIO146,
-	GPIO147,
-	GPIO148,
-	GPIO149,
-	GPIO150, /* 150 */
-	GPIO151,
-	GPIO152,
-	GPIO153,
-	GPIO154,
-	GPIO155,
-	GPIO156,
-	GPIO157,
-	GPIO158,
-	GPIO159,
-	GPIO160, /* 160 */
-	GPIO161,
-	GPIO162,
-	GPIO163,
-	GPIO164,
-	GPIO165,
-	GPIO166,
-	GPIO167,
-	GPIO168,
-	GPIO169,
-};
-
-extern int pxa3xx_pinctrl_register(struct platform_device *pdev,
-				   struct pxa3xx_pinmux_info *info);
-extern int pxa3xx_pinctrl_unregister(struct platform_device *pdev);
-#endif	/* __PINCTRL_PXA3XX_H */
diff --git a/drivers/pinctrl/pinctrl-pxa910.c b/drivers/pinctrl/pinctrl-pxa910.c
deleted file mode 100644
index a2f917b847f..00000000000
--- a/drivers/pinctrl/pinctrl-pxa910.c
+++ /dev/null
@@ -1,1007 +0,0 @@
-/*
- *  linux/drivers/pinctrl/pinmux-pxa910.c
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  publishhed by the Free Software Foundation.
- *
- *  Copyright (C) 2011, Marvell Technology Group Ltd.
- *
- *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- */
-
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include "pinctrl-pxa3xx.h"
-
-#define PXA910_DS_MASK		0x1800
-#define PXA910_DS_SHIFT		11
-#define PXA910_SLEEP_MASK	0x38
-#define PXA910_SLEEP_SELECT	(1 << 9)
-#define PXA910_SLEEP_DATA	(1 << 8)
-#define PXA910_SLEEP_DIR	(1 << 7)
-
-#define MFPR_910(a, r, f0, f1, f2, f3, f4, f5, f6, f7)		\
-	{							\
-		.name = #a,					\
-		.pin = a,					\
-		.mfpr = r,					\
-		.func = {					\
-			PXA910_MUX_##f0,			\
-			PXA910_MUX_##f1,			\
-			PXA910_MUX_##f2,			\
-			PXA910_MUX_##f3,			\
-			PXA910_MUX_##f4,			\
-			PXA910_MUX_##f5,			\
-			PXA910_MUX_##f6,			\
-			PXA910_MUX_##f7,			\
-		},						\
-	}
-
-#define GRP_910(a, m, p)		\
-	{ .name = a, .mux = PXA910_MUX_##m, .pins = p, .npins = ARRAY_SIZE(p), }
-
-/* 170 pins */
-enum pxa910_pin_list {
-	/* 0~127: GPIO0~GPIO127 */
-	ND_IO15 = 128,
-	ND_IO14,
-	ND_IO13, /* 130 */
-	ND_IO12,
-	ND_IO11,
-	ND_IO10,
-	ND_IO9,
-	ND_IO8,
-	ND_IO7,
-	ND_IO6,
-	ND_IO5,
-	ND_IO4,
-	ND_IO3, /* 140 */
-	ND_IO2,
-	ND_IO1,
-	ND_IO0,
-	ND_NCS0,
-	ND_NCS1,
-	SM_NCS0,
-	SM_NCS1,
-	ND_NWE,
-	ND_NRE,
-	ND_CLE, /* 150 */
-	ND_ALE,
-	SM_SCLK,
-	ND_RDY0,
-	SM_ADV,
-	ND_RDY1,
-	SM_ADVMUX,
-	SM_RDY,
-	MMC1_DAT7,
-	MMC1_DAT6,
-	MMC1_DAT5, /* 160 */
-	MMC1_DAT4,
-	MMC1_DAT3,
-	MMC1_DAT2,
-	MMC1_DAT1,
-	MMC1_DAT0,
-	MMC1_CMD,
-	MMC1_CLK,
-	MMC1_CD,
-	VCXO_OUT,
-};
-
-enum pxa910_mux {
-	/* PXA3xx_MUX_GPIO = 0 (predefined in pinctrl-pxa3xx.h) */
-	PXA910_MUX_GPIO = 0,
-	PXA910_MUX_NAND,
-	PXA910_MUX_USIM2,
-	PXA910_MUX_EXT_DMA,
-	PXA910_MUX_EXT_INT,
-	PXA910_MUX_MMC1,
-	PXA910_MUX_MMC2,
-	PXA910_MUX_MMC3,
-	PXA910_MUX_SM_INT,
-	PXA910_MUX_PRI_JTAG,
-	PXA910_MUX_SEC1_JTAG,
-	PXA910_MUX_SEC2_JTAG,
-	PXA910_MUX_RESET,	/* SLAVE RESET OUT */
-	PXA910_MUX_CLK_REQ,
-	PXA910_MUX_VCXO_REQ,
-	PXA910_MUX_VCXO_OUT,
-	PXA910_MUX_VCXO_REQ2,
-	PXA910_MUX_VCXO_OUT2,
-	PXA910_MUX_SPI,
-	PXA910_MUX_SPI2,
-	PXA910_MUX_GSSP,
-	PXA910_MUX_SSP0,
-	PXA910_MUX_SSP1,
-	PXA910_MUX_SSP2,
-	PXA910_MUX_DSSP2,
-	PXA910_MUX_DSSP3,
-	PXA910_MUX_UART0,
-	PXA910_MUX_UART1,
-	PXA910_MUX_UART2,
-	PXA910_MUX_TWSI,
-	PXA910_MUX_CCIC,
-	PXA910_MUX_PWM0,
-	PXA910_MUX_PWM1,
-	PXA910_MUX_PWM2,
-	PXA910_MUX_PWM3,
-	PXA910_MUX_HSL,
-	PXA910_MUX_ONE_WIRE,
-	PXA910_MUX_LCD,
-	PXA910_MUX_DAC_ST23,
-	PXA910_MUX_ULPI,
-	PXA910_MUX_TB,
-	PXA910_MUX_KP_MK,
-	PXA910_MUX_KP_DK,
-	PXA910_MUX_TCU_GPOA,
-	PXA910_MUX_TCU_GPOB,
-	PXA910_MUX_ROT,
-	PXA910_MUX_TDS,
-	PXA910_MUX_32K_CLK, /* 32KHz CLK OUT */
-	PXA910_MUX_MN_CLK, /* MN CLK OUT */
-	PXA910_MUX_SMC,
-	PXA910_MUX_SM_ADDR18,
-	PXA910_MUX_SM_ADDR19,
-	PXA910_MUX_SM_ADDR20,
-	PXA910_MUX_NONE = 0xffff,
-};
-
-
-static struct pinctrl_pin_desc pxa910_pads[] = {
-	PINCTRL_PIN(GPIO0, "GPIO0"),
-	PINCTRL_PIN(GPIO1, "GPIO1"),
-	PINCTRL_PIN(GPIO2, "GPIO2"),
-	PINCTRL_PIN(GPIO3, "GPIO3"),
-	PINCTRL_PIN(GPIO4, "GPIO4"),
-	PINCTRL_PIN(GPIO5, "GPIO5"),
-	PINCTRL_PIN(GPIO6, "GPIO6"),
-	PINCTRL_PIN(GPIO7, "GPIO7"),
-	PINCTRL_PIN(GPIO8, "GPIO8"),
-	PINCTRL_PIN(GPIO9, "GPIO9"),
-	PINCTRL_PIN(GPIO10, "GPIO10"),
-	PINCTRL_PIN(GPIO11, "GPIO11"),
-	PINCTRL_PIN(GPIO12, "GPIO12"),
-	PINCTRL_PIN(GPIO13, "GPIO13"),
-	PINCTRL_PIN(GPIO14, "GPIO14"),
-	PINCTRL_PIN(GPIO15, "GPIO15"),
-	PINCTRL_PIN(GPIO16, "GPIO16"),
-	PINCTRL_PIN(GPIO17, "GPIO17"),
-	PINCTRL_PIN(GPIO18, "GPIO18"),
-	PINCTRL_PIN(GPIO19, "GPIO19"),
-	PINCTRL_PIN(GPIO20, "GPIO20"),
-	PINCTRL_PIN(GPIO21, "GPIO21"),
-	PINCTRL_PIN(GPIO22, "GPIO22"),
-	PINCTRL_PIN(GPIO23, "GPIO23"),
-	PINCTRL_PIN(GPIO24, "GPIO24"),
-	PINCTRL_PIN(GPIO25, "GPIO25"),
-	PINCTRL_PIN(GPIO26, "GPIO26"),
-	PINCTRL_PIN(GPIO27, "GPIO27"),
-	PINCTRL_PIN(GPIO28, "GPIO28"),
-	PINCTRL_PIN(GPIO29, "GPIO29"),
-	PINCTRL_PIN(GPIO30, "GPIO30"),
-	PINCTRL_PIN(GPIO31, "GPIO31"),
-	PINCTRL_PIN(GPIO32, "GPIO32"),
-	PINCTRL_PIN(GPIO33, "GPIO33"),
-	PINCTRL_PIN(GPIO34, "GPIO34"),
-	PINCTRL_PIN(GPIO35, "GPIO35"),
-	PINCTRL_PIN(GPIO36, "GPIO36"),
-	PINCTRL_PIN(GPIO37, "GPIO37"),
-	PINCTRL_PIN(GPIO38, "GPIO38"),
-	PINCTRL_PIN(GPIO39, "GPIO39"),
-	PINCTRL_PIN(GPIO40, "GPIO40"),
-	PINCTRL_PIN(GPIO41, "GPIO41"),
-	PINCTRL_PIN(GPIO42, "GPIO42"),
-	PINCTRL_PIN(GPIO43, "GPIO43"),
-	PINCTRL_PIN(GPIO44, "GPIO44"),
-	PINCTRL_PIN(GPIO45, "GPIO45"),
-	PINCTRL_PIN(GPIO46, "GPIO46"),
-	PINCTRL_PIN(GPIO47, "GPIO47"),
-	PINCTRL_PIN(GPIO48, "GPIO48"),
-	PINCTRL_PIN(GPIO49, "GPIO49"),
-	PINCTRL_PIN(GPIO50, "GPIO50"),
-	PINCTRL_PIN(GPIO51, "GPIO51"),
-	PINCTRL_PIN(GPIO52, "GPIO52"),
-	PINCTRL_PIN(GPIO53, "GPIO53"),
-	PINCTRL_PIN(GPIO54, "GPIO54"),
-	PINCTRL_PIN(GPIO55, "GPIO55"),
-	PINCTRL_PIN(GPIO56, "GPIO56"),
-	PINCTRL_PIN(GPIO57, "GPIO57"),
-	PINCTRL_PIN(GPIO58, "GPIO58"),
-	PINCTRL_PIN(GPIO59, "GPIO59"),
-	PINCTRL_PIN(GPIO60, "GPIO60"),
-	PINCTRL_PIN(GPIO61, "GPIO61"),
-	PINCTRL_PIN(GPIO62, "GPIO62"),
-	PINCTRL_PIN(GPIO63, "GPIO63"),
-	PINCTRL_PIN(GPIO64, "GPIO64"),
-	PINCTRL_PIN(GPIO65, "GPIO65"),
-	PINCTRL_PIN(GPIO66, "GPIO66"),
-	PINCTRL_PIN(GPIO67, "GPIO67"),
-	PINCTRL_PIN(GPIO68, "GPIO68"),
-	PINCTRL_PIN(GPIO69, "GPIO69"),
-	PINCTRL_PIN(GPIO70, "GPIO70"),
-	PINCTRL_PIN(GPIO71, "GPIO71"),
-	PINCTRL_PIN(GPIO72, "GPIO72"),
-	PINCTRL_PIN(GPIO73, "GPIO73"),
-	PINCTRL_PIN(GPIO74, "GPIO74"),
-	PINCTRL_PIN(GPIO75, "GPIO75"),
-	PINCTRL_PIN(GPIO76, "GPIO76"),
-	PINCTRL_PIN(GPIO77, "GPIO77"),
-	PINCTRL_PIN(GPIO78, "GPIO78"),
-	PINCTRL_PIN(GPIO79, "GPIO79"),
-	PINCTRL_PIN(GPIO80, "GPIO80"),
-	PINCTRL_PIN(GPIO81, "GPIO81"),
-	PINCTRL_PIN(GPIO82, "GPIO82"),
-	PINCTRL_PIN(GPIO83, "GPIO83"),
-	PINCTRL_PIN(GPIO84, "GPIO84"),
-	PINCTRL_PIN(GPIO85, "GPIO85"),
-	PINCTRL_PIN(GPIO86, "GPIO86"),
-	PINCTRL_PIN(GPIO87, "GPIO87"),
-	PINCTRL_PIN(GPIO88, "GPIO88"),
-	PINCTRL_PIN(GPIO89, "GPIO89"),
-	PINCTRL_PIN(GPIO90, "GPIO90"),
-	PINCTRL_PIN(GPIO91, "GPIO91"),
-	PINCTRL_PIN(GPIO92, "GPIO92"),
-	PINCTRL_PIN(GPIO93, "GPIO93"),
-	PINCTRL_PIN(GPIO94, "GPIO94"),
-	PINCTRL_PIN(GPIO95, "GPIO95"),
-	PINCTRL_PIN(GPIO96, "GPIO96"),
-	PINCTRL_PIN(GPIO97, "GPIO97"),
-	PINCTRL_PIN(GPIO98, "GPIO98"),
-	PINCTRL_PIN(GPIO99, "GPIO99"),
-	PINCTRL_PIN(GPIO100, "GPIO100"),
-	PINCTRL_PIN(GPIO101, "GPIO101"),
-	PINCTRL_PIN(GPIO102, "GPIO102"),
-	PINCTRL_PIN(GPIO103, "GPIO103"),
-	PINCTRL_PIN(GPIO104, "GPIO104"),
-	PINCTRL_PIN(GPIO105, "GPIO105"),
-	PINCTRL_PIN(GPIO106, "GPIO106"),
-	PINCTRL_PIN(GPIO107, "GPIO107"),
-	PINCTRL_PIN(GPIO108, "GPIO108"),
-	PINCTRL_PIN(GPIO109, "GPIO109"),
-	PINCTRL_PIN(GPIO110, "GPIO110"),
-	PINCTRL_PIN(GPIO111, "GPIO111"),
-	PINCTRL_PIN(GPIO112, "GPIO112"),
-	PINCTRL_PIN(GPIO113, "GPIO113"),
-	PINCTRL_PIN(GPIO114, "GPIO114"),
-	PINCTRL_PIN(GPIO115, "GPIO115"),
-	PINCTRL_PIN(GPIO116, "GPIO116"),
-	PINCTRL_PIN(GPIO117, "GPIO117"),
-	PINCTRL_PIN(GPIO118, "GPIO118"),
-	PINCTRL_PIN(GPIO119, "GPIO119"),
-	PINCTRL_PIN(GPIO120, "GPIO120"),
-	PINCTRL_PIN(GPIO121, "GPIO121"),
-	PINCTRL_PIN(GPIO122, "GPIO122"),
-	PINCTRL_PIN(GPIO123, "GPIO123"),
-	PINCTRL_PIN(GPIO124, "GPIO124"),
-	PINCTRL_PIN(GPIO125, "GPIO125"),
-	PINCTRL_PIN(GPIO126, "GPIO126"),
-	PINCTRL_PIN(GPIO127, "GPIO127"),
-	PINCTRL_PIN(ND_IO15, "ND_IO15"),
-	PINCTRL_PIN(ND_IO14, "ND_IO14"),
-	PINCTRL_PIN(ND_IO13, "ND_IO13"),
-	PINCTRL_PIN(ND_IO12, "ND_IO12"),
-	PINCTRL_PIN(ND_IO11, "ND_IO11"),
-	PINCTRL_PIN(ND_IO10, "ND_IO10"),
-	PINCTRL_PIN(ND_IO9, "ND_IO9"),
-	PINCTRL_PIN(ND_IO8, "ND_IO8"),
-	PINCTRL_PIN(ND_IO7, "ND_IO7"),
-	PINCTRL_PIN(ND_IO6, "ND_IO6"),
-	PINCTRL_PIN(ND_IO5, "ND_IO5"),
-	PINCTRL_PIN(ND_IO4, "ND_IO4"),
-	PINCTRL_PIN(ND_IO3, "ND_IO3"),
-	PINCTRL_PIN(ND_IO2, "ND_IO2"),
-	PINCTRL_PIN(ND_IO1, "ND_IO1"),
-	PINCTRL_PIN(ND_IO0, "ND_IO0"),
-	PINCTRL_PIN(ND_NCS0, "ND_NCS0_SM_NCS2"),
-	PINCTRL_PIN(ND_NCS1, "ND_NCS1_SM_NCS3"),
-	PINCTRL_PIN(SM_NCS0, "SM_NCS0"),
-	PINCTRL_PIN(SM_NCS1, "SM_NCS1"),
-	PINCTRL_PIN(ND_NWE, "ND_NWE"),
-	PINCTRL_PIN(ND_NRE, "ND_NRE"),
-	PINCTRL_PIN(ND_CLE, "ND_CLE_SM_NOE"),
-	PINCTRL_PIN(ND_ALE, "ND_ALE_SM_NWE"),
-	PINCTRL_PIN(SM_SCLK, "SM_SCLK"),
-	PINCTRL_PIN(ND_RDY0, "ND_RDY0"),
-	PINCTRL_PIN(SM_ADV, "SM_ADV"),
-	PINCTRL_PIN(ND_RDY1, "ND_RDY1"),
-	PINCTRL_PIN(SM_RDY, "SM_RDY"),
-	PINCTRL_PIN(MMC1_DAT7, "MMC1_DAT7"),
-	PINCTRL_PIN(MMC1_DAT6, "MMC1_DAT6"),
-	PINCTRL_PIN(MMC1_DAT5, "MMC1_DAT5"),
-	PINCTRL_PIN(MMC1_DAT4, "MMC1_DAT4"),
-	PINCTRL_PIN(MMC1_DAT3, "MMC1_DAT3"),
-	PINCTRL_PIN(MMC1_DAT2, "MMC1_DAT2"),
-	PINCTRL_PIN(MMC1_DAT1, "MMC1_DAT1"),
-	PINCTRL_PIN(MMC1_DAT0, "MMC1_DAT0"),
-	PINCTRL_PIN(MMC1_CMD, "MMC1 CMD"),
-	PINCTRL_PIN(MMC1_CLK, "MMC1 CLK"),
-	PINCTRL_PIN(MMC1_CD, "MMC1 CD"),
-	PINCTRL_PIN(VCXO_OUT, "VCXO_OUT"),
-};
-
-struct pxa3xx_mfp_pin pxa910_mfp[] = {
-	/*       pin        offs   f0        f1      f2         f3         f4         f5        f6        f7  */
-	MFPR_910(GPIO0,     0x0DC, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO1,     0x0E0, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO2,     0x0E4, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO3,     0x0E8, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO4,     0x0EC, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO5,     0x0F0, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO6,     0x0F4, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO7,     0x0F8, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO8,     0x0FC, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO9,     0x100, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO10,    0x104, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO11,    0x108, GPIO,     KP_MK,  NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO12,    0x10C, GPIO,     KP_MK,  NONE,      NONE,      KP_DK,     NONE,     NONE,     NONE),
-	MFPR_910(GPIO13,    0x110, GPIO,     KP_MK,  NONE,      NONE,      KP_DK,     NONE,     NONE,     NONE),
-	MFPR_910(GPIO14,    0x114, GPIO,     KP_MK,  NONE,      NONE,      KP_DK,     TB,       NONE,     NONE),
-	MFPR_910(GPIO15,    0x118, GPIO,     KP_MK,  NONE,      NONE,      KP_DK,     TB,       NONE,     NONE),
-	MFPR_910(GPIO16,    0x11C, GPIO,     KP_DK,  NONE,      NONE,      NONE,      TB,       NONE,     NONE),
-	MFPR_910(GPIO17,    0x120, GPIO,     KP_DK,  NONE,      NONE,      NONE,      TB,       NONE,     NONE),
-	MFPR_910(GPIO18,    0x124, GPIO,     KP_DK,  NONE,      NONE,      ROT,       NONE,     NONE,     NONE),
-	MFPR_910(GPIO19,    0x128, GPIO,     KP_DK,  NONE,      NONE,      ROT,       NONE,     NONE,     NONE),
-	MFPR_910(GPIO20,    0x12C, GPIO,     SSP1,   NONE,      NONE,      VCXO_OUT,  NONE,     NONE,     NONE),
-	MFPR_910(GPIO21,    0x130, GPIO,     SSP1,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO22,    0x134, GPIO,     SSP1,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO23,    0x138, GPIO,     SSP1,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO24,    0x13C, GPIO,     SSP1,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO25,    0x140, GPIO,     GSSP,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO26,    0x144, GPIO,     GSSP,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO27,    0x148, GPIO,     GSSP,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO28,    0x14C, GPIO,     GSSP,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO29,    0x150, GPIO,     UART0,  NONE,      NONE,      UART1,     NONE,     NONE,     NONE),
-	MFPR_910(GPIO30,    0x154, GPIO,     UART0,  NONE,      NONE,      UART1,     NONE,     NONE,     NONE),
-	MFPR_910(GPIO31,    0x158, GPIO,     UART0,  NONE,      NONE,      UART1,     NONE,     NONE,     NONE),
-	MFPR_910(GPIO32,    0x15C, GPIO,     UART0,  DAC_ST23,  NONE,      UART1,     NONE,     NONE,     NONE),
-	MFPR_910(GPIO33,    0x160, GPIO,     MMC2,   SSP0,      SSP2,      NONE,      SPI,      NONE,     MMC3),
-	MFPR_910(GPIO34,    0x164, GPIO,     MMC2,   SSP0,      SSP2,      NONE,      SPI,      NONE,     MMC3),
-	MFPR_910(GPIO35,    0x168, GPIO,     MMC2,   SSP0,      SSP2,      NONE,      SPI,      NONE,     MMC3),
-	MFPR_910(GPIO36,    0x16C, GPIO,     MMC2,   SSP0,      SSP2,      NONE,      SPI,      NONE,     MMC3),
-	MFPR_910(GPIO37,    0x170, GPIO,     MMC2,   NONE,      NONE,      NONE,      SPI,      HSL,      NONE),
-	MFPR_910(GPIO38,    0x174, GPIO,     MMC2,   NONE,      NONE,      NONE,      NONE,     HSL,      NONE),
-	MFPR_910(GPIO39,    0x178, GPIO,     MMC2,   NONE,      NONE,      NONE,      NONE,     HSL,      NONE),
-	MFPR_910(GPIO40,    0x17C, GPIO,     MMC2,   NONE,      NONE,      NONE,      NONE,     HSL,      NONE),
-	MFPR_910(GPIO41,    0x180, GPIO,     MMC2,   NONE,      NONE,      NONE,      NONE,     HSL,      NONE),
-	MFPR_910(GPIO42,    0x184, GPIO,     MMC2,   NONE,      NONE,      NONE,      NONE,     HSL,      NONE),
-	MFPR_910(GPIO43,    0x188, GPIO,     UART1,  NONE,      DAC_ST23,  NONE,      DSSP2,    SPI,      UART2),
-	MFPR_910(GPIO44,    0x18C, GPIO,     UART1,  NONE,      EXT_INT,   NONE,      DSSP2,    SPI,      UART2),
-	MFPR_910(GPIO45,    0x190, GPIO,     UART1,  NONE,      EXT_INT,   NONE,      DSSP2,    SPI,      UART2),
-	MFPR_910(GPIO46,    0x194, GPIO,     UART1,  NONE,      EXT_INT,   NONE,      DSSP2,    SPI,      UART2),
-	MFPR_910(GPIO47,    0x198, GPIO,     SSP0,   NONE,      NONE,      NONE,      SSP2,     UART1,    NONE),
-	MFPR_910(GPIO48,    0x19C, GPIO,     SSP0,   NONE,      NONE,      NONE,      SSP2,     UART1,    NONE),
-	MFPR_910(GPIO49,    0x1A0, GPIO,     SSP0,   UART0,     VCXO_REQ,  NONE,      SSP2,     NONE,     MMC3),
-	MFPR_910(GPIO50,    0x1A4, GPIO,     SSP0,   UART0,     VCXO_OUT,  NONE,      SSP2,     NONE,     MMC3),
-	MFPR_910(GPIO51,    0x1A8, GPIO,     UART2,  PWM1,      TWSI,      SSP0,      NONE,     DSSP3,    NONE),
-	MFPR_910(GPIO52,    0x1AC, GPIO,     UART2,  DAC_ST23,  TWSI,      SSP0,      NONE,     DSSP3,    NONE),
-	MFPR_910(GPIO53,    0x1B0, GPIO,     UART2,  TWSI,      NONE,      SSP0,      NONE,     DSSP3,    NONE),
-	MFPR_910(GPIO54,    0x1B4, GPIO,     UART2,  TWSI,      SSP0,      NONE,      NONE,     DSSP3,    NONE),
-	MFPR_910(GPIO55,    0x2F0, TDS,      GPIO,   TB,        NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO56,    0x2F4, TDS,      GPIO,   TB,        NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO57,    0x2F8, TDS,      GPIO,   TB,        NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO58,    0x2FC, TDS,      GPIO,   TB,        NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO59,    0x300, TDS,      GPIO,   TCU_GPOA,  TCU_GPOB,  ONE_WIRE,  NONE,     NONE,     NONE),
-	MFPR_910(GPIO60,    0x304, GPIO,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO61,    0x308, GPIO,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     HSL),
-	MFPR_910(GPIO62,    0x30C, GPIO,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     HSL),
-	MFPR_910(GPIO63,    0x310, GPIO,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     HSL),
-	MFPR_910(GPIO64,    0x314, GPIO,     SPI2,   NONE,      NONE,      NONE,      NONE,     NONE,     HSL),
-	MFPR_910(GPIO65,    0x318, GPIO,     SPI2,   NONE,      NONE,      NONE,      NONE,     ONE_WIRE, HSL),
-	MFPR_910(GPIO66,    0x31C, GPIO,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     HSL),
-	MFPR_910(GPIO67,    0x1B8, GPIO,     CCIC,   SPI,       NONE,      NONE,      ULPI,     NONE,     USIM2),
-	MFPR_910(GPIO68,    0x1BC, GPIO,     CCIC,   SPI,       NONE,      NONE,      ULPI,     NONE,     USIM2),
-	MFPR_910(GPIO69,    0x1C0, GPIO,     CCIC,   SPI,       NONE,      NONE,      ULPI,     NONE,     USIM2),
-	MFPR_910(GPIO70,    0x1C4, GPIO,     CCIC,   SPI,       NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO71,    0x1C8, GPIO,     CCIC,   SPI,       NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO72,    0x1CC, GPIO,     CCIC,   EXT_DMA,   NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO73,    0x1D0, GPIO,     CCIC,   EXT_DMA,   NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO74,    0x1D4, GPIO,     CCIC,   EXT_DMA,   NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO75,    0x1D8, GPIO,     CCIC,   NONE,      NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO76,    0x1DC, GPIO,     CCIC,   NONE,      NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO77,    0x1E0, GPIO,     CCIC,   NONE,      NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO78,    0x1E4, GPIO,     CCIC,   NONE,      NONE,      NONE,      ULPI,     NONE,     NONE),
-	MFPR_910(GPIO79,    0x1E8, GPIO,     TWSI,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO80,    0x1EC, GPIO,     TWSI,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO81,    0x1F0, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO82,    0x1F4, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO83,    0x1F8, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO84,    0x1FC, GPIO,     LCD,    VCXO_REQ2, NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO85,    0x200, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO86,    0x204, GPIO,     LCD,    VCXO_OUT2, NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO87,    0x208, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO88,    0x20C, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO89,    0x210, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO90,    0x214, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO91,    0x218, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO92,    0x21C, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO93,    0x220, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO94,    0x224, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO95,    0x228, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO96,    0x22C, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO97,    0x230, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO98,    0x234, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO99,    0x0B0, MMC1,     GPIO,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO100,   0x238, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO101,   0x23C, GPIO,     LCD,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO102,   0x240, GPIO,     LCD,    DSSP2,     SPI,       NONE,      NONE,     NONE,     SPI2),
-	MFPR_910(GPIO103,   0x244, GPIO,     LCD,    DSSP2,     SPI,       NONE,      NONE,     NONE,     SPI2),
-	MFPR_910(GPIO104,   0x248, GPIO,     LCD,    DSSP2,     SPI,       NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO105,   0x24C, GPIO,     LCD,    DSSP2,     SPI,       NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO106,   0x250, GPIO,     LCD,    DSSP3,     ONE_WIRE,  NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO107,   0x254, GPIO,     LCD,    DSSP3,     SPI,       NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO108,   0x258, GPIO,     LCD,    DSSP3,     SPI,       NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO109,   0x25C, GPIO,     LCD,    DSSP3,     SPI,       NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO110,   0x298, GPIO,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO111,   0x29C, GPIO,     NONE,   DSSP2,     NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO112,   0x2A0, GPIO,     NONE,   DSSP2,     NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO113,   0x2A4, GPIO,     NONE,   DSSP2,     NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO114,   0x2A8, GPIO,     NONE,   DSSP3,     NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO115,   0x2AC, GPIO,     NONE,   DSSP3,     NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO116,   0x2B0, GPIO,     NONE,   DSSP3,     NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO117,   0x0B4, PRI_JTAG, GPIO,   PWM0,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO118,   0x0B8, PRI_JTAG, GPIO,   PWM1,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO119,   0x0BC, PRI_JTAG, GPIO,   PWM2,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO120,   0x0C0, PRI_JTAG, GPIO,   PWM3,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO121,   0x32C, GPIO,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO122,   0x0C8, RESET,    GPIO,   32K_CLK,   NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO123,   0x0CC, CLK_REQ,  GPIO,   ONE_WIRE,  EXT_DMA,   NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO124,   0x0D0, GPIO,     MN_CLK, DAC_ST23,  NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO125,   0x0D4, VCXO_REQ, GPIO,   NONE,      EXT_INT,   NONE,      NONE,     NONE,     NONE),
-	MFPR_910(GPIO126,   0x06C, GPIO,     SMC,    NONE,      SM_ADDR18, NONE,      EXT_DMA,  NONE,     NONE),
-	MFPR_910(GPIO127,   0x070, GPIO,     SMC,    NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO15,   0x004, NAND,     GPIO,   USIM2,     EXT_DMA,   NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO14,   0x008, NAND,     GPIO,   USIM2,     NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO13,   0x00C, NAND,     GPIO,   USIM2,     EXT_INT,   NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO12,   0x010, NAND,     GPIO,   SSP2,      EXT_INT,   NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO11,   0x014, NAND,     GPIO,   SSP2,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO10,   0x018, NAND,     GPIO,   SSP2,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO9,    0x01C, NAND,     GPIO,   SSP2,      NONE,      VCXO_OUT2, NONE,     NONE,     NONE),
-	MFPR_910(ND_IO8,    0x020, NAND,     GPIO,   NONE,      NONE,      PWM3,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO7,    0x024, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO6,    0x028, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO5,    0x02C, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO4,    0x030, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO3,    0x034, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO2,    0x038, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO1,    0x03C, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_IO0,    0x040, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_NCS0,   0x044, NAND,     GPIO,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_NCS1,   0x048, NAND,     GPIO,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(SM_NCS0,   0x04C, SMC,      GPIO,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(SM_NCS1,   0x050, SMC,      GPIO,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_NWE,    0x054, GPIO,     NAND,   NONE,      SM_ADDR20, NONE,      SMC,      NONE,     NONE),
-	MFPR_910(ND_NRE,    0x058, GPIO,     NAND,   NONE,      SMC,       NONE,      EXT_DMA,  NONE,     NONE),
-	MFPR_910(ND_CLE,    0x05C, NAND,     MMC3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_ALE,    0x060, GPIO,     NAND,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(SM_SCLK,   0x064, MMC3,     NONE,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_RDY0,   0x068, NAND,     GPIO,   NONE,      SMC,       NONE,      NONE,     NONE,     NONE),
-	MFPR_910(SM_ADV,    0x074, SMC,      GPIO,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(ND_RDY1,   0x078, NAND,     GPIO,   NONE,      SMC,       NONE,      NONE,     NONE,     NONE),
-	MFPR_910(SM_ADVMUX, 0x07C, SMC,      GPIO,   NONE,      SM_ADDR19, NONE,      NONE,     NONE,     NONE),
-	MFPR_910(SM_RDY,    0x080, SMC,      GPIO,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT7, 0x084, MMC1,     GPIO,   SEC1_JTAG, TB,        NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT6, 0x088, MMC1,     GPIO,   SEC1_JTAG, TB,        NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT5, 0x08C, MMC1,     GPIO,   SEC1_JTAG, TB,        NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT4, 0x090, MMC1,     GPIO,   NONE,      TB,        NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT3, 0x094, MMC1,     HSL,    SEC2_JTAG, SSP0,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT2, 0x098, MMC1,     HSL,    SEC2_JTAG, SSP2,      SSP0,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT1, 0x09C, MMC1,     HSL,    SEC2_JTAG, SSP2,      SSP0,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_DAT0, 0x0A0, MMC1,     HSL,    SEC2_JTAG, SSP2,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_CMD,  0x0A4, MMC1,     HSL,    SEC1_JTAG, SSP2,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_CLK,  0x0A8, MMC1,     HSL,    SEC2_JTAG, SSP0,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(MMC1_CD,   0x0AC, MMC1,     GPIO,   SEC1_JTAG, NONE,      NONE,      NONE,     NONE,     NONE),
-	MFPR_910(VCXO_OUT,  0x0D8, VCXO_OUT, PWM3,   NONE,      NONE,      NONE,      NONE,     NONE,     NONE),
-};
-
-
-static const unsigned p910_usim2_pin1[] = {GPIO67, GPIO68, GPIO69};
-static const unsigned p910_usim2_pin2[] = {ND_IO15, ND_IO14, ND_IO13};
-static const unsigned p910_mmc1_pin1[] = {MMC1_DAT7, MMC1_DAT6, MMC1_DAT5,
-	MMC1_DAT4, MMC1_DAT3, MMC1_DAT2, MMC1_DAT1, MMC1_DAT0, MMC1_CMD,
-	MMC1_CLK, MMC1_CD, GPIO99};
-static const unsigned p910_mmc2_pin1[] = {GPIO33, GPIO34, GPIO35, GPIO36,
-	GPIO37, GPIO38, GPIO39, GPIO40, GPIO41, GPIO42};
-static const unsigned p910_mmc3_pin1[] = {GPIO33, GPIO34, GPIO35, GPIO36,
-	GPIO49, GPIO50};
-static const unsigned p910_mmc3_pin2[] = {ND_IO7, ND_IO6, ND_IO5, ND_IO4,
-	ND_IO3, ND_IO2, ND_IO1, ND_IO0, ND_CLE, SM_SCLK};
-static const unsigned p910_uart0_pin1[] = {GPIO29, GPIO30, GPIO31, GPIO32};
-static const unsigned p910_uart1_pin1[] = {GPIO47, GPIO48};
-static const unsigned p910_uart1_pin2[] = {GPIO31, GPIO32};
-static const unsigned p910_uart1_pin3[] = {GPIO45, GPIO46};
-static const unsigned p910_uart1_pin4[] = {GPIO29, GPIO30, GPIO31, GPIO32};
-static const unsigned p910_uart1_pin5[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned p910_uart2_pin1[] = {GPIO43, GPIO44};
-static const unsigned p910_uart2_pin2[] = {GPIO51, GPIO52};
-static const unsigned p910_uart2_pin3[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned p910_uart2_pin4[] = {GPIO51, GPIO52, GPIO53, GPIO54};
-static const unsigned p910_twsi_pin1[] = {GPIO51, GPIO52};
-static const unsigned p910_twsi_pin2[] = {GPIO53, GPIO54};
-static const unsigned p910_twsi_pin3[] = {GPIO79, GPIO80};
-static const unsigned p910_ccic_pin1[] = {GPIO67, GPIO68, GPIO69, GPIO70,
-	GPIO71, GPIO72, GPIO73, GPIO74, GPIO75, GPIO76, GPIO77, GPIO78};
-static const unsigned p910_lcd_pin1[] = {GPIO81, GPIO82, GPIO83, GPIO84,
-	GPIO85, GPIO86, GPIO87, GPIO88, GPIO89, GPIO90, GPIO91, GPIO92,
-	GPIO93, GPIO94, GPIO95, GPIO96, GPIO97, GPIO98, GPIO100, GPIO101,
-	GPIO102, GPIO103};
-static const unsigned p910_spi_pin1[] = {GPIO104, GPIO105, GPIO107, GPIO108};
-static const unsigned p910_spi_pin2[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned p910_spi_pin3[] = {GPIO33, GPIO34, GPIO35, GPIO36,
-	GPIO37};
-static const unsigned p910_spi_pin4[] = {GPIO67, GPIO68, GPIO69, GPIO70,
-	GPIO71};
-static const unsigned p910_spi2_pin1[] = {GPIO64, GPIO65};
-static const unsigned p910_spi2_pin2[] = {GPIO102, GPIO103};
-static const unsigned p910_dssp2_pin1[] = {GPIO102, GPIO103, GPIO104, GPIO105};
-static const unsigned p910_dssp2_pin2[] = {GPIO43, GPIO44, GPIO45, GPIO46};
-static const unsigned p910_dssp2_pin3[] = {GPIO111, GPIO112, GPIO113};
-static const unsigned p910_dssp3_pin1[] = {GPIO106, GPIO107, GPIO108, GPIO109};
-static const unsigned p910_dssp3_pin2[] = {GPIO51, GPIO52, GPIO53, GPIO54};
-static const unsigned p910_dssp3_pin3[] = {GPIO114, GPIO115, GPIO116};
-static const unsigned p910_ssp0_pin1[] = {MMC1_DAT3, MMC1_DAT2, MMC1_DAT1,
-	MMC1_CLK};
-static const unsigned p910_ssp0_pin2[] = {GPIO33, GPIO34, GPIO35, GPIO36};
-static const unsigned p910_ssp0_pin3[] = {GPIO47, GPIO48, GPIO49, GPIO50};
-static const unsigned p910_ssp0_pin4[] = {GPIO51, GPIO52, GPIO53, GPIO54};
-static const unsigned p910_ssp1_pin1[] = {GPIO21, GPIO22, GPIO23, GPIO24};
-static const unsigned p910_ssp1_pin2[] = {GPIO20, GPIO21, GPIO22, GPIO23,
-	GPIO24};
-static const unsigned p910_ssp2_pin1[] = {MMC1_DAT2, MMC1_DAT1, MMC1_DAT0,
-	MMC1_CMD};
-static const unsigned p910_ssp2_pin2[] = {GPIO33, GPIO34, GPIO35, GPIO36};
-static const unsigned p910_ssp2_pin3[] = {GPIO47, GPIO48, GPIO49, GPIO50};
-static const unsigned p910_ssp2_pin4[] = {ND_IO12, ND_IO11, ND_IO10, ND_IO9};
-static const unsigned p910_gssp_pin1[] = {GPIO25, GPIO26, GPIO27, GPIO28};
-static const unsigned p910_pwm0_pin1[] = {GPIO117};
-static const unsigned p910_pwm1_pin1[] = {GPIO118};
-static const unsigned p910_pwm1_pin2[] = {GPIO51};
-static const unsigned p910_pwm2_pin1[] = {GPIO119};
-static const unsigned p910_pwm3_pin1[] = {GPIO120};
-static const unsigned p910_pwm3_pin2[] = {ND_IO8};
-static const unsigned p910_pwm3_pin3[] = {VCXO_OUT};
-static const unsigned p910_pri_jtag_pin1[] = {GPIO117, GPIO118, GPIO119,
-	GPIO120};
-static const unsigned p910_sec1_jtag_pin1[] = {MMC1_DAT7, MMC1_DAT6, MMC1_DAT5,
-	MMC1_CMD, MMC1_CD};
-static const unsigned p910_sec2_jtag_pin1[] = {MMC1_DAT3, MMC1_DAT2, MMC1_DAT1,
-	MMC1_DAT0, MMC1_CLK};
-static const unsigned p910_hsl_pin1[] = {GPIO37, GPIO38, GPIO39, GPIO40,
-	GPIO41, GPIO42};
-static const unsigned p910_hsl_pin2[] = {GPIO61, GPIO62, GPIO63, GPIO64,
-	GPIO65, GPIO66};
-static const unsigned p910_hsl_pin3[] = {MMC1_DAT3, MMC1_DAT2, MMC1_DAT1,
-	MMC1_DAT0, MMC1_CMD, MMC1_CLK};
-static const unsigned p910_w1_pin1[] = {GPIO59};
-static const unsigned p910_w1_pin2[] = {GPIO65};
-static const unsigned p910_w1_pin3[] = {GPIO106};
-static const unsigned p910_w1_pin4[] = {GPIO123};
-static const unsigned p910_kpmk_pin1[] = {GPIO0, GPIO1, GPIO2, GPIO3, GPIO4,
-	GPIO5, GPIO6, GPIO7, GPIO8, GPIO9, GPIO10, GPIO11, GPIO12, GPIO13,
-	GPIO14, GPIO15};
-static const unsigned p910_kpmk_pin2[] = {GPIO0, GPIO1, GPIO2, GPIO3, GPIO4,
-	GPIO5, GPIO6, GPIO7, GPIO8, GPIO9, GPIO12};
-static const unsigned p910_kpdk_pin1[] = {GPIO12, GPIO13, GPIO14, GPIO15,
-	GPIO16, GPIO17, GPIO18, GPIO19};
-static const unsigned p910_tds_pin1[] = {GPIO55, GPIO56, GPIO57, GPIO58,
-	GPIO59};
-static const unsigned p910_tds_pin2[] = {GPIO55, GPIO57, GPIO58, GPIO59};
-static const unsigned p910_tb_pin1[] = {GPIO14, GPIO15, GPIO16, GPIO17};
-static const unsigned p910_tb_pin2[] = {GPIO55, GPIO56, GPIO57, GPIO58};
-static const unsigned p910_tb_pin3[] = {MMC1_DAT7, MMC1_DAT6, MMC1_DAT5,
-	MMC1_DAT4};
-static const unsigned p910_ext_dma0_pin1[] = {GPIO72};
-static const unsigned p910_ext_dma0_pin2[] = {ND_IO15};
-static const unsigned p910_ext_dma0_pin3[] = {ND_NRE};
-static const unsigned p910_ext_dma1_pin1[] = {GPIO73};
-static const unsigned p910_ext_dma1_pin2[] = {GPIO123};
-static const unsigned p910_ext_dma1_pin3[] = {GPIO126};
-static const unsigned p910_ext_dma2_pin1[] = {GPIO74};
-static const unsigned p910_ext0_int_pin1[] = {GPIO44};
-static const unsigned p910_ext0_int_pin2[] = {ND_IO13};
-static const unsigned p910_ext1_int_pin1[] = {GPIO45};
-static const unsigned p910_ext1_int_pin2[] = {ND_IO12};
-static const unsigned p910_ext2_int_pin1[] = {GPIO46};
-static const unsigned p910_ext2_int_pin2[] = {GPIO125};
-static const unsigned p910_dac_st23_pin1[] = {GPIO32};
-static const unsigned p910_dac_st23_pin2[] = {GPIO43};
-static const unsigned p910_dac_st23_pin3[] = {GPIO52};
-static const unsigned p910_dac_st23_pin4[] = {GPIO124};
-static const unsigned p910_vcxo_out_pin1[] = {GPIO50};
-static const unsigned p910_vcxo_out_pin2[] = {VCXO_OUT};
-static const unsigned p910_vcxo_out_pin3[] = {GPIO20};
-static const unsigned p910_vcxo_req_pin1[] = {GPIO49};
-static const unsigned p910_vcxo_req_pin2[] = {GPIO125};
-static const unsigned p910_vcxo_out2_pin1[] = {GPIO86};
-static const unsigned p910_vcxo_out2_pin2[] = {ND_IO9};
-static const unsigned p910_vcxo_req2_pin1[] = {GPIO84};
-static const unsigned p910_ulpi_pin1[] = {GPIO67, GPIO68, GPIO69, GPIO70,
-	GPIO71, GPIO72, GPIO73, GPIO74, GPIO75, GPIO76, GPIO77, GPIO78};
-static const unsigned p910_nand_pin1[] = {ND_IO15, ND_IO14, ND_IO13, ND_IO12,
-	ND_IO11, ND_IO10, ND_IO9, ND_IO8, ND_IO7, ND_IO6, ND_IO5, ND_IO4,
-	ND_IO3, ND_IO2, ND_IO1, ND_IO0, ND_NCS0, ND_NWE, ND_NRE, ND_CLE,
-	ND_ALE, ND_RDY0};
-static const unsigned p910_gpio0_pin1[] = {GPIO0};
-static const unsigned p910_gpio0_pin2[] = {SM_ADV};
-static const unsigned p910_gpio1_pin1[] = {GPIO1};
-static const unsigned p910_gpio1_pin2[] = {ND_RDY1};
-static const unsigned p910_gpio2_pin1[] = {GPIO2};
-static const unsigned p910_gpio2_pin2[] = {SM_ADVMUX};
-static const unsigned p910_gpio3_pin1[] = {GPIO3};
-static const unsigned p910_gpio3_pin2[] = {SM_RDY};
-static const unsigned p910_gpio20_pin1[] = {GPIO20};
-static const unsigned p910_gpio20_pin2[] = {ND_IO15};
-static const unsigned p910_gpio20_pin3[] = {MMC1_DAT6};
-static const unsigned p910_gpio21_pin1[] = {GPIO21};
-static const unsigned p910_gpio21_pin2[] = {ND_IO14};
-static const unsigned p910_gpio21_pin3[] = {MMC1_DAT5};
-static const unsigned p910_gpio22_pin1[] = {GPIO22};
-static const unsigned p910_gpio22_pin2[] = {ND_IO13};
-static const unsigned p910_gpio22_pin3[] = {MMC1_DAT4};
-static const unsigned p910_gpio23_pin1[] = {GPIO23};
-static const unsigned p910_gpio23_pin2[] = {ND_IO12};
-static const unsigned p910_gpio23_pin3[] = {MMC1_CD};
-static const unsigned p910_gpio24_pin1[] = {GPIO24};
-static const unsigned p910_gpio24_pin2[] = {ND_IO11};
-static const unsigned p910_gpio24_pin3[] = {MMC1_DAT7};
-static const unsigned p910_gpio25_pin1[] = {GPIO25};
-static const unsigned p910_gpio25_pin2[] = {ND_IO10};
-static const unsigned p910_gpio26_pin1[] = {GPIO26};
-static const unsigned p910_gpio26_pin2[] = {ND_IO9};
-static const unsigned p910_gpio27_pin1[] = {GPIO27};
-static const unsigned p910_gpio27_pin2[] = {ND_IO8};
-static const unsigned p910_gpio85_pin1[] = {GPIO85};
-static const unsigned p910_gpio85_pin2[] = {ND_NCS0};
-static const unsigned p910_gpio86_pin1[] = {GPIO86};
-static const unsigned p910_gpio86_pin2[] = {ND_NCS1};
-static const unsigned p910_gpio87_pin1[] = {GPIO87};
-static const unsigned p910_gpio87_pin2[] = {SM_NCS0};
-static const unsigned p910_gpio88_pin1[] = {GPIO88};
-static const unsigned p910_gpio88_pin2[] = {SM_NCS1};
-static const unsigned p910_gpio89_pin1[] = {GPIO89};
-static const unsigned p910_gpio89_pin2[] = {ND_NWE};
-static const unsigned p910_gpio90_pin1[] = {GPIO90};
-static const unsigned p910_gpio90_pin2[] = {ND_NRE};
-static const unsigned p910_gpio91_pin1[] = {GPIO91};
-static const unsigned p910_gpio91_pin2[] = {ND_ALE};
-static const unsigned p910_gpio92_pin1[] = {GPIO92};
-static const unsigned p910_gpio92_pin2[] = {ND_RDY0};
-
-static struct pxa3xx_pin_group pxa910_grps[] = {
-	GRP_910("usim2 3p1", USIM2, p910_usim2_pin1),
-	GRP_910("usim2 3p2", USIM2, p910_usim2_pin2),
-	GRP_910("mmc1 12p", MMC1, p910_mmc1_pin1),
-	GRP_910("mmc2 10p", MMC2, p910_mmc2_pin1),
-	GRP_910("mmc3 6p", MMC3, p910_mmc3_pin1),
-	GRP_910("mmc3 10p", MMC3, p910_mmc3_pin2),
-	GRP_910("uart0 4p", UART0, p910_uart0_pin1),
-	GRP_910("uart1 2p1", UART1, p910_uart1_pin1),
-	GRP_910("uart1 2p2", UART1, p910_uart1_pin2),
-	GRP_910("uart1 2p3", UART1, p910_uart1_pin3),
-	GRP_910("uart1 4p4", UART1, p910_uart1_pin4),
-	GRP_910("uart1 4p5", UART1, p910_uart1_pin5),
-	GRP_910("uart2 2p1", UART2, p910_uart2_pin1),
-	GRP_910("uart2 2p2", UART2, p910_uart2_pin2),
-	GRP_910("uart2 4p3", UART2, p910_uart2_pin3),
-	GRP_910("uart2 4p4", UART2, p910_uart2_pin4),
-	GRP_910("twsi 2p1", TWSI, p910_twsi_pin1),
-	GRP_910("twsi 2p2", TWSI, p910_twsi_pin2),
-	GRP_910("twsi 2p3", TWSI, p910_twsi_pin3),
-	GRP_910("ccic", CCIC, p910_ccic_pin1),
-	GRP_910("lcd", LCD, p910_lcd_pin1),
-	GRP_910("spi 4p1", SPI, p910_spi_pin1),
-	GRP_910("spi 4p2", SPI, p910_spi_pin2),
-	GRP_910("spi 5p3", SPI, p910_spi_pin3),
-	GRP_910("spi 5p4", SPI, p910_spi_pin4),
-	GRP_910("dssp2 4p1", DSSP2, p910_dssp2_pin1),
-	GRP_910("dssp2 4p2", DSSP2, p910_dssp2_pin2),
-	GRP_910("dssp2 3p3", DSSP2, p910_dssp2_pin3),
-	GRP_910("dssp3 4p1", DSSP3, p910_dssp3_pin1),
-	GRP_910("dssp3 4p2", DSSP3, p910_dssp3_pin2),
-	GRP_910("dssp3 3p3", DSSP3, p910_dssp3_pin3),
-	GRP_910("ssp0 4p1", SSP0, p910_ssp0_pin1),
-	GRP_910("ssp0 4p2", SSP0, p910_ssp0_pin2),
-	GRP_910("ssp0 4p3", SSP0, p910_ssp0_pin3),
-	GRP_910("ssp0 4p4", SSP0, p910_ssp0_pin4),
-	GRP_910("ssp1 4p1", SSP1, p910_ssp1_pin1),
-	GRP_910("ssp1 5p2", SSP1, p910_ssp1_pin2),
-	GRP_910("ssp2 4p1", SSP2, p910_ssp2_pin1),
-	GRP_910("ssp2 4p2", SSP2, p910_ssp2_pin2),
-	GRP_910("ssp2 4p3", SSP2, p910_ssp2_pin3),
-	GRP_910("ssp2 4p4", SSP2, p910_ssp2_pin4),
-	GRP_910("gssp", GSSP, p910_gssp_pin1),
-	GRP_910("pwm0", PWM0, p910_pwm0_pin1),
-	GRP_910("pwm1-1", PWM1, p910_pwm1_pin1),
-	GRP_910("pwm1-2", PWM1, p910_pwm1_pin2),
-	GRP_910("pwm2", PWM2, p910_pwm2_pin1),
-	GRP_910("pwm3-1", PWM3, p910_pwm3_pin1),
-	GRP_910("pwm3-2", PWM3, p910_pwm3_pin2),
-	GRP_910("pwm3-3", PWM3, p910_pwm3_pin3),
-	GRP_910("pri jtag", PRI_JTAG, p910_pri_jtag_pin1),
-	GRP_910("sec1 jtag", SEC1_JTAG, p910_sec1_jtag_pin1),
-	GRP_910("sec2 jtag", SEC2_JTAG, p910_sec2_jtag_pin1),
-	GRP_910("hsl 6p1", HSL, p910_hsl_pin1),
-	GRP_910("hsl 6p2", HSL, p910_hsl_pin2),
-	GRP_910("hsl 6p3", HSL, p910_hsl_pin3),
-	GRP_910("w1-1", ONE_WIRE, p910_w1_pin1),
-	GRP_910("w1-2", ONE_WIRE, p910_w1_pin2),
-	GRP_910("w1-3", ONE_WIRE, p910_w1_pin3),
-	GRP_910("w1-4", ONE_WIRE, p910_w1_pin4),
-	GRP_910("kpmk 16p1", KP_MK, p910_kpmk_pin1),
-	GRP_910("kpmk 11p2", KP_MK, p910_kpmk_pin2),
-	GRP_910("kpdk 8p1", KP_DK, p910_kpdk_pin1),
-	GRP_910("tds 5p1", TDS, p910_tds_pin1),
-	GRP_910("tds 4p2", TDS, p910_tds_pin2),
-	GRP_910("tb 4p1", TB, p910_tb_pin1),
-	GRP_910("tb 4p2", TB, p910_tb_pin2),
-	GRP_910("tb 4p3", TB, p910_tb_pin3),
-	GRP_910("ext dma0-1", EXT_DMA, p910_ext_dma0_pin1),
-	GRP_910("ext dma0-2", EXT_DMA, p910_ext_dma0_pin2),
-	GRP_910("ext dma0-3", EXT_DMA, p910_ext_dma0_pin3),
-	GRP_910("ext dma1-1", EXT_DMA, p910_ext_dma1_pin1),
-	GRP_910("ext dma1-2", EXT_DMA, p910_ext_dma1_pin2),
-	GRP_910("ext dma1-3", EXT_DMA, p910_ext_dma1_pin3),
-	GRP_910("ext dma2", EXT_DMA, p910_ext_dma2_pin1),
-	GRP_910("ext0 int-1", EXT_INT, p910_ext0_int_pin1),
-	GRP_910("ext0 int-2", EXT_INT, p910_ext0_int_pin2),
-	GRP_910("ext1 int-1", EXT_INT, p910_ext1_int_pin1),
-	GRP_910("ext1 int-2", EXT_INT, p910_ext1_int_pin2),
-	GRP_910("ext2 int-1", EXT_INT, p910_ext2_int_pin1),
-	GRP_910("ext2 int-2", EXT_INT, p910_ext2_int_pin2),
-	GRP_910("dac st23-1", DAC_ST23, p910_dac_st23_pin1),
-	GRP_910("dac st23-2", DAC_ST23, p910_dac_st23_pin2),
-	GRP_910("dac st23-3", DAC_ST23, p910_dac_st23_pin3),
-	GRP_910("dac st23-4", DAC_ST23, p910_dac_st23_pin4),
-	GRP_910("vcxo out-1", VCXO_OUT, p910_vcxo_out_pin1),
-	GRP_910("vcxo out-2", VCXO_OUT, p910_vcxo_out_pin2),
-	GRP_910("vcxo out-3", VCXO_OUT, p910_vcxo_out_pin3),
-	GRP_910("vcxo req-1", VCXO_REQ, p910_vcxo_req_pin1),
-	GRP_910("vcxo req-2", VCXO_REQ, p910_vcxo_req_pin2),
-	GRP_910("vcxo out2-1", VCXO_OUT2, p910_vcxo_out2_pin1),
-	GRP_910("vcxo out2-2", VCXO_OUT2, p910_vcxo_out2_pin2),
-	GRP_910("vcxo req2", VCXO_REQ2, p910_vcxo_req2_pin1),
-	GRP_910("ulpi", ULPI, p910_ulpi_pin1),
-	GRP_910("nand", NAND, p910_nand_pin1),
-	GRP_910("gpio0-1", GPIO, p910_gpio0_pin1),
-	GRP_910("gpio0-2", GPIO, p910_gpio0_pin2),
-	GRP_910("gpio1-1", GPIO, p910_gpio1_pin1),
-	GRP_910("gpio1-2", GPIO, p910_gpio1_pin2),
-	GRP_910("gpio2-1", GPIO, p910_gpio2_pin1),
-	GRP_910("gpio2-2", GPIO, p910_gpio2_pin2),
-	GRP_910("gpio3-1", GPIO, p910_gpio3_pin1),
-	GRP_910("gpio3-2", GPIO, p910_gpio3_pin2),
-	GRP_910("gpio20-1", GPIO, p910_gpio20_pin1),
-	GRP_910("gpio20-2", GPIO, p910_gpio20_pin2),
-	GRP_910("gpio21-1", GPIO, p910_gpio21_pin1),
-	GRP_910("gpio21-2", GPIO, p910_gpio21_pin2),
-	GRP_910("gpio22-1", GPIO, p910_gpio22_pin1),
-	GRP_910("gpio22-2", GPIO, p910_gpio22_pin2),
-	GRP_910("gpio23-1", GPIO, p910_gpio23_pin1),
-	GRP_910("gpio23-2", GPIO, p910_gpio23_pin2),
-	GRP_910("gpio24-1", GPIO, p910_gpio24_pin1),
-	GRP_910("gpio24-2", GPIO, p910_gpio24_pin2),
-	GRP_910("gpio25-1", GPIO, p910_gpio25_pin1),
-	GRP_910("gpio25-2", GPIO, p910_gpio25_pin2),
-	GRP_910("gpio26-1", GPIO, p910_gpio26_pin1),
-	GRP_910("gpio26-2", GPIO, p910_gpio26_pin2),
-	GRP_910("gpio27-1", GPIO, p910_gpio27_pin1),
-	GRP_910("gpio27-2", GPIO, p910_gpio27_pin2),
-	GRP_910("gpio85-1", GPIO, p910_gpio85_pin1),
-	GRP_910("gpio85-2", GPIO, p910_gpio85_pin2),
-	GRP_910("gpio86-1", GPIO, p910_gpio86_pin1),
-	GRP_910("gpio86-2", GPIO, p910_gpio86_pin2),
-	GRP_910("gpio87-1", GPIO, p910_gpio87_pin1),
-	GRP_910("gpio87-2", GPIO, p910_gpio87_pin2),
-	GRP_910("gpio88-1", GPIO, p910_gpio88_pin1),
-	GRP_910("gpio88-2", GPIO, p910_gpio88_pin2),
-	GRP_910("gpio89-1", GPIO, p910_gpio89_pin1),
-	GRP_910("gpio89-2", GPIO, p910_gpio89_pin2),
-	GRP_910("gpio90-1", GPIO, p910_gpio90_pin1),
-	GRP_910("gpio90-2", GPIO, p910_gpio90_pin2),
-	GRP_910("gpio91-1", GPIO, p910_gpio91_pin1),
-	GRP_910("gpio91-2", GPIO, p910_gpio91_pin2),
-	GRP_910("gpio92-1", GPIO, p910_gpio92_pin1),
-	GRP_910("gpio92-2", GPIO, p910_gpio92_pin2),
-};
-
-static const char * const p910_usim2_grps[] = {"usim2 3p1", "usim2 3p2"};
-static const char * const p910_mmc1_grps[] = {"mmc1 12p"};
-static const char * const p910_mmc2_grps[] = {"mmc2 10p"};
-static const char * const p910_mmc3_grps[] = {"mmc3 6p", "mmc3 10p"};
-static const char * const p910_uart0_grps[] = {"uart0 4p"};
-static const char * const p910_uart1_grps[] = {"uart1 2p1", "uart1 2p2",
-	"uart1 2p3", "uart1 4p4", "uart1 4p5"};
-static const char * const p910_uart2_grps[] = {"uart2 2p1", "uart2 2p2",
-	"uart2 4p3", "uart2 4p4"};
-static const char * const p910_twsi_grps[] = {"twsi 2p1", "twsi 2p2",
-	"twsi 2p3"};
-static const char * const p910_ccic_grps[] = {"ccic"};
-static const char * const p910_lcd_grps[] = {"lcd"};
-static const char * const p910_spi_grps[] = {"spi 4p1", "spi 4p2", "spi 5p3",
-	"spi 5p4"};
-static const char * const p910_dssp2_grps[] = {"dssp2 4p1", "dssp2 4p2",
-	"dssp2 3p3"};
-static const char * const p910_dssp3_grps[] = {"dssp3 4p1", "dssp3 4p2",
-	"dssp3 3p3"};
-static const char * const p910_ssp0_grps[] = {"ssp0 4p1", "ssp0 4p2",
-	"ssp0 4p3", "ssp0 4p4"};
-static const char * const p910_ssp1_grps[] = {"ssp1 4p1", "ssp1 5p2"};
-static const char * const p910_ssp2_grps[] = {"ssp2 4p1", "ssp2 4p2",
-	"ssp2 4p3", "ssp2 4p4"};
-static const char * const p910_gssp_grps[] = {"gssp"};
-static const char * const p910_pwm0_grps[] = {"pwm0"};
-static const char * const p910_pwm1_grps[] = {"pwm1-1", "pwm1-2"};
-static const char * const p910_pwm2_grps[] = {"pwm2"};
-static const char * const p910_pwm3_grps[] = {"pwm3-1", "pwm3-2", "pwm3-3"};
-static const char * const p910_pri_jtag_grps[] = {"pri jtag"};
-static const char * const p910_sec1_jtag_grps[] = {"sec1 jtag"};
-static const char * const p910_sec2_jtag_grps[] = {"sec2 jtag"};
-static const char * const p910_hsl_grps[] = {"hsl 6p1", "hsl 6p2", "hsl 6p3"};
-static const char * const p910_w1_grps[] = {"w1-1", "w1-2", "w1-3", "w1-4"};
-static const char * const p910_kpmk_grps[] = {"kpmk 16p1", "kpmk 11p2"};
-static const char * const p910_kpdk_grps[] = {"kpdk 8p1"};
-static const char * const p910_tds_grps[] = {"tds 5p1", "tds 4p2"};
-static const char * const p910_tb_grps[] = {"tb 4p1", "tb 4p2", "tb 4p3"};
-static const char * const p910_dma0_grps[] = {"ext dma0-1", "ext dma0-2",
-	"ext dma0-3"};
-static const char * const p910_dma1_grps[] = {"ext dma1-1", "ext dma1-2",
-	"ext dma1-3"};
-static const char * const p910_dma2_grps[] = {"ext dma2"};
-static const char * const p910_int0_grps[] = {"ext0 int-1", "ext0 int-2"};
-static const char * const p910_int1_grps[] = {"ext1 int-1", "ext1 int-2"};
-static const char * const p910_int2_grps[] = {"ext2 int-1", "ext2 int-2"};
-static const char * const p910_dac_st23_grps[] = {"dac st23-1", "dac st23-2",
-	"dac st23-3", "dac st23-4"};
-static const char * const p910_vcxo_out_grps[] = {"vcxo out-1", "vcxo out-2",
-	"vcxo out-3"};
-static const char * const p910_vcxo_req_grps[] = {"vcxo req-1", "vcxo req-2"};
-static const char * const p910_vcxo_out2_grps[] = {"vcxo out2-1",
-	"vcxo out2-2"};
-static const char * const p910_vcxo_req2_grps[] = {"vcxo req2"};
-static const char * const p910_ulpi_grps[] = {"ulpi"};
-static const char * const p910_nand_grps[] = {"nand"};
-static const char * const p910_gpio0_grps[] = {"gpio0-1", "gpio0-2"};
-static const char * const p910_gpio1_grps[] = {"gpio1-1", "gpio1-2"};
-static const char * const p910_gpio2_grps[] = {"gpio2-1", "gpio2-2"};
-static const char * const p910_gpio3_grps[] = {"gpio3-1", "gpio3-2"};
-static const char * const p910_gpio20_grps[] = {"gpio20-1", "gpio20-2"};
-static const char * const p910_gpio21_grps[] = {"gpio21-1", "gpio21-2"};
-static const char * const p910_gpio22_grps[] = {"gpio22-1", "gpio22-2"};
-static const char * const p910_gpio23_grps[] = {"gpio23-1", "gpio23-2"};
-static const char * const p910_gpio24_grps[] = {"gpio24-1", "gpio24-2"};
-static const char * const p910_gpio25_grps[] = {"gpio25-1", "gpio25-2"};
-static const char * const p910_gpio26_grps[] = {"gpio26-1", "gpio26-2"};
-static const char * const p910_gpio27_grps[] = {"gpio27-1", "gpio27-2"};
-static const char * const p910_gpio85_grps[] = {"gpio85-1", "gpio85-2"};
-static const char * const p910_gpio86_grps[] = {"gpio86-1", "gpio86-2"};
-static const char * const p910_gpio87_grps[] = {"gpio87-1", "gpio87-2"};
-static const char * const p910_gpio88_grps[] = {"gpio88-1", "gpio88-2"};
-static const char * const p910_gpio89_grps[] = {"gpio89-1", "gpio89-2"};
-static const char * const p910_gpio90_grps[] = {"gpio90-1", "gpio90-2"};
-static const char * const p910_gpio91_grps[] = {"gpio91-1", "gpio91-2"};
-static const char * const p910_gpio92_grps[] = {"gpio92-1", "gpio92-2"};
-
-static struct pxa3xx_pmx_func pxa910_funcs[] = {
-	{"usim2",	ARRAY_AND_SIZE(p910_usim2_grps)},
-	{"mmc1",	ARRAY_AND_SIZE(p910_mmc1_grps)},
-	{"mmc2",	ARRAY_AND_SIZE(p910_mmc2_grps)},
-	{"mmc3",	ARRAY_AND_SIZE(p910_mmc3_grps)},
-	{"uart0",	ARRAY_AND_SIZE(p910_uart0_grps)},
-	{"uart1",	ARRAY_AND_SIZE(p910_uart1_grps)},
-	{"uart2",	ARRAY_AND_SIZE(p910_uart2_grps)},
-	{"twsi",	ARRAY_AND_SIZE(p910_twsi_grps)},
-	{"ccic",	ARRAY_AND_SIZE(p910_ccic_grps)},
-	{"lcd",		ARRAY_AND_SIZE(p910_lcd_grps)},
-	{"spi",		ARRAY_AND_SIZE(p910_spi_grps)},
-	{"dssp2",	ARRAY_AND_SIZE(p910_dssp2_grps)},
-	{"dssp3",	ARRAY_AND_SIZE(p910_dssp3_grps)},
-	{"ssp0",	ARRAY_AND_SIZE(p910_ssp0_grps)},
-	{"ssp1",	ARRAY_AND_SIZE(p910_ssp1_grps)},
-	{"ssp2",	ARRAY_AND_SIZE(p910_ssp2_grps)},
-	{"gssp",	ARRAY_AND_SIZE(p910_gssp_grps)},
-	{"pwm0",	ARRAY_AND_SIZE(p910_pwm0_grps)},
-	{"pwm1",	ARRAY_AND_SIZE(p910_pwm1_grps)},
-	{"pwm2",	ARRAY_AND_SIZE(p910_pwm2_grps)},
-	{"pwm3",	ARRAY_AND_SIZE(p910_pwm3_grps)},
-	{"pri_jtag",	ARRAY_AND_SIZE(p910_pri_jtag_grps)},
-	{"sec1_jtag",	ARRAY_AND_SIZE(p910_sec1_jtag_grps)},
-	{"sec2_jtag",	ARRAY_AND_SIZE(p910_sec2_jtag_grps)},
-	{"hsl",		ARRAY_AND_SIZE(p910_hsl_grps)},
-	{"w1",		ARRAY_AND_SIZE(p910_w1_grps)},
-	{"kpmk",	ARRAY_AND_SIZE(p910_kpmk_grps)},
-	{"kpdk",	ARRAY_AND_SIZE(p910_kpdk_grps)},
-	{"tds",		ARRAY_AND_SIZE(p910_tds_grps)},
-	{"tb",		ARRAY_AND_SIZE(p910_tb_grps)},
-	{"dma0",	ARRAY_AND_SIZE(p910_dma0_grps)},
-	{"dma1",	ARRAY_AND_SIZE(p910_dma1_grps)},
-	{"dma2",	ARRAY_AND_SIZE(p910_dma2_grps)},
-	{"int0",	ARRAY_AND_SIZE(p910_int0_grps)},
-	{"int1",	ARRAY_AND_SIZE(p910_int1_grps)},
-	{"int2",	ARRAY_AND_SIZE(p910_int2_grps)},
-	{"dac_st23",	ARRAY_AND_SIZE(p910_dac_st23_grps)},
-	{"vcxo_out",	ARRAY_AND_SIZE(p910_vcxo_out_grps)},
-	{"vcxo_req",	ARRAY_AND_SIZE(p910_vcxo_req_grps)},
-	{"vcxo_out2",	ARRAY_AND_SIZE(p910_vcxo_out2_grps)},
-	{"vcxo_req2",	ARRAY_AND_SIZE(p910_vcxo_req2_grps)},
-	{"ulpi",	ARRAY_AND_SIZE(p910_ulpi_grps)},
-	{"nand",	ARRAY_AND_SIZE(p910_nand_grps)},
-	{"gpio0",	ARRAY_AND_SIZE(p910_gpio0_grps)},
-	{"gpio1",	ARRAY_AND_SIZE(p910_gpio1_grps)},
-	{"gpio2",	ARRAY_AND_SIZE(p910_gpio2_grps)},
-	{"gpio3",	ARRAY_AND_SIZE(p910_gpio3_grps)},
-	{"gpio20",	ARRAY_AND_SIZE(p910_gpio20_grps)},
-	{"gpio21",	ARRAY_AND_SIZE(p910_gpio21_grps)},
-	{"gpio22",	ARRAY_AND_SIZE(p910_gpio22_grps)},
-	{"gpio23",	ARRAY_AND_SIZE(p910_gpio23_grps)},
-	{"gpio24",	ARRAY_AND_SIZE(p910_gpio24_grps)},
-	{"gpio25",	ARRAY_AND_SIZE(p910_gpio25_grps)},
-	{"gpio26",	ARRAY_AND_SIZE(p910_gpio26_grps)},
-	{"gpio27",	ARRAY_AND_SIZE(p910_gpio27_grps)},
-	{"gpio85",	ARRAY_AND_SIZE(p910_gpio85_grps)},
-	{"gpio86",	ARRAY_AND_SIZE(p910_gpio86_grps)},
-	{"gpio87",	ARRAY_AND_SIZE(p910_gpio87_grps)},
-	{"gpio88",	ARRAY_AND_SIZE(p910_gpio88_grps)},
-	{"gpio89",	ARRAY_AND_SIZE(p910_gpio89_grps)},
-	{"gpio90",	ARRAY_AND_SIZE(p910_gpio90_grps)},
-	{"gpio91",	ARRAY_AND_SIZE(p910_gpio91_grps)},
-	{"gpio92",	ARRAY_AND_SIZE(p910_gpio92_grps)},
-};
-
-static struct pinctrl_desc pxa910_pctrl_desc = {
-	.name		= "pxa910-pinctrl",
-	.owner		= THIS_MODULE,
-};
-
-static struct pxa3xx_pinmux_info pxa910_info = {
-	.mfp		= pxa910_mfp,
-	.num_mfp	= ARRAY_SIZE(pxa910_mfp),
-	.grps		= pxa910_grps,
-	.num_grps	= ARRAY_SIZE(pxa910_grps),
-	.funcs		= pxa910_funcs,
-	.num_funcs	= ARRAY_SIZE(pxa910_funcs),
-	.num_gpio	= 128,
-	.desc		= &pxa910_pctrl_desc,
-	.pads		= pxa910_pads,
-	.num_pads	= ARRAY_SIZE(pxa910_pads),
-
-	.cputype	= PINCTRL_PXA910,
-	.ds_mask	= PXA910_DS_MASK,
-	.ds_shift	= PXA910_DS_SHIFT,
-};
-
-static int pxa910_pinmux_probe(struct platform_device *pdev)
-{
-	return pxa3xx_pinctrl_register(pdev, &pxa910_info);
-}
-
-static int pxa910_pinmux_remove(struct platform_device *pdev)
-{
-	return pxa3xx_pinctrl_unregister(pdev);
-}
-
-static struct platform_driver pxa910_pinmux_driver = {
-	.driver = {
-		.name	= "pxa910-pinmux",
-		.owner	= THIS_MODULE,
-	},
-	.probe	= pxa910_pinmux_probe,
-	.remove	= pxa910_pinmux_remove,
-};
-
-static int __init pxa910_pinmux_init(void)
-{
-	return platform_driver_register(&pxa910_pinmux_driver);
-}
-core_initcall_sync(pxa910_pinmux_init);
-
-static void __exit pxa910_pinmux_exit(void)
-{
-	platform_driver_unregister(&pxa910_pinmux_driver);
-}
-module_exit(pxa910_pinmux_exit);
-
-MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
-MODULE_DESCRIPTION("PXA3xx pin control driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/pinctrl-s3c64xx.c b/drivers/pinctrl/pinctrl-s3c64xx.c
new file mode 100644
index 00000000000..89143c90300
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-s3c64xx.c
@@ -0,0 +1,816 @@
+/*
+ * S3C64xx specific support for pinctrl-samsung driver.
+ *
+ * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
+ *
+ * Based on pinctrl-exynos.c, please see the file for original copyrights.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This file contains the Samsung S3C64xx specific information required by the
+ * the Samsung pinctrl/gpiolib driver. It also includes the implementation of
+ * external gpio and wakeup interrupt support.
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/irqdomain.h>
+#include <linux/irq.h>
+#include <linux/of_irq.h>
+#include <linux/io.h>
+#include <linux/irqchip/chained_irq.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+
+#include "pinctrl-samsung.h"
+
+#define NUM_EINT0		28
+#define NUM_EINT0_IRQ		4
+#define EINT_MAX_PER_REG	16
+#define EINT_MAX_PER_GROUP	16
+
+/* External GPIO and wakeup interrupt related definitions */
+#define SVC_GROUP_SHIFT		4
+#define SVC_GROUP_MASK		0xf
+#define SVC_NUM_MASK		0xf
+#define SVC_GROUP(x)		((x >> SVC_GROUP_SHIFT) & \
+						SVC_GROUP_MASK)
+
+#define EINT12CON_REG		0x200
+#define EINT12MASK_REG		0x240
+#define EINT12PEND_REG		0x260
+
+#define EINT_OFFS(i)		((i) % (2 * EINT_MAX_PER_GROUP))
+#define EINT_GROUP(i)		((i) / EINT_MAX_PER_GROUP)
+#define EINT_REG(g)		(4 * ((g) / 2))
+
+#define EINTCON_REG(i)		(EINT12CON_REG + EINT_REG(EINT_GROUP(i)))
+#define EINTMASK_REG(i)		(EINT12MASK_REG + EINT_REG(EINT_GROUP(i)))
+#define EINTPEND_REG(i)		(EINT12PEND_REG + EINT_REG(EINT_GROUP(i)))
+
+#define SERVICE_REG		0x284
+#define SERVICEPEND_REG		0x288
+
+#define EINT0CON0_REG		0x900
+#define EINT0MASK_REG		0x920
+#define EINT0PEND_REG		0x924
+
+/* S3C64xx specific external interrupt trigger types */
+#define EINT_LEVEL_LOW		0
+#define EINT_LEVEL_HIGH		1
+#define EINT_EDGE_FALLING	2
+#define EINT_EDGE_RISING	4
+#define EINT_EDGE_BOTH		6
+#define EINT_CON_MASK		0xF
+#define EINT_CON_LEN		4
+
+static struct samsung_pin_bank_type bank_type_4bit_off = {
+	.fld_width = { 4, 1, 2, 0, 2, 2, },
+	.reg_offset = { 0x00, 0x04, 0x08, 0, 0x0c, 0x10, },
+};
+
+static struct samsung_pin_bank_type bank_type_4bit_alive = {
+	.fld_width = { 4, 1, 2, },
+	.reg_offset = { 0x00, 0x04, 0x08, },
+};
+
+static struct samsung_pin_bank_type bank_type_4bit2_off = {
+	.fld_width = { 4, 1, 2, 0, 2, 2, },
+	.reg_offset = { 0x00, 0x08, 0x0c, 0, 0x10, 0x14, },
+};
+
+static struct samsung_pin_bank_type bank_type_4bit2_alive = {
+	.fld_width = { 4, 1, 2, },
+	.reg_offset = { 0x00, 0x08, 0x0c, },
+};
+
+static struct samsung_pin_bank_type bank_type_2bit_off = {
+	.fld_width = { 2, 1, 2, 0, 2, 2, },
+	.reg_offset = { 0x00, 0x04, 0x08, 0, 0x0c, 0x10, },
+};
+
+static struct samsung_pin_bank_type bank_type_2bit_alive = {
+	.fld_width = { 2, 1, 2, },
+	.reg_offset = { 0x00, 0x04, 0x08, },
+};
+
+#define PIN_BANK_4BIT(pins, reg, id)			\
+	{						\
+		.type		= &bank_type_4bit_off,	\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_NONE,	\
+		.name		= id			\
+	}
+
+#define PIN_BANK_4BIT_EINTG(pins, reg, id, eoffs)	\
+	{						\
+		.type		= &bank_type_4bit_off,	\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_GPIO,	\
+		.eint_func	= 7,			\
+		.eint_mask	= (1 << (pins)) - 1,	\
+		.eint_offset	= eoffs,		\
+		.name		= id			\
+	}
+
+#define PIN_BANK_4BIT_EINTW(pins, reg, id, eoffs, emask) \
+	{						\
+		.type		= &bank_type_4bit_alive,\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_WKUP,	\
+		.eint_func	= 3,			\
+		.eint_mask	= emask,		\
+		.eint_offset	= eoffs,		\
+		.name		= id			\
+	}
+
+#define PIN_BANK_4BIT2_EINTG(pins, reg, id, eoffs)	\
+	{						\
+		.type		= &bank_type_4bit2_off,	\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_GPIO,	\
+		.eint_func	= 7,			\
+		.eint_mask	= (1 << (pins)) - 1,	\
+		.eint_offset	= eoffs,		\
+		.name		= id			\
+	}
+
+#define PIN_BANK_4BIT2_EINTW(pins, reg, id, eoffs, emask) \
+	{						\
+		.type		= &bank_type_4bit2_alive,\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_WKUP,	\
+		.eint_func	= 3,			\
+		.eint_mask	= emask,		\
+		.eint_offset	= eoffs,		\
+		.name		= id			\
+	}
+
+#define PIN_BANK_4BIT2_ALIVE(pins, reg, id)		\
+	{						\
+		.type		= &bank_type_4bit2_alive,\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_NONE,	\
+		.name		= id			\
+	}
+
+#define PIN_BANK_2BIT(pins, reg, id)			\
+	{						\
+		.type		= &bank_type_2bit_off,	\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_NONE,	\
+		.name		= id			\
+	}
+
+#define PIN_BANK_2BIT_EINTG(pins, reg, id, eoffs, emask) \
+	{						\
+		.type		= &bank_type_2bit_off,	\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_GPIO,	\
+		.eint_func	= 3,			\
+		.eint_mask	= emask,		\
+		.eint_offset	= eoffs,		\
+		.name		= id			\
+	}
+
+#define PIN_BANK_2BIT_EINTW(pins, reg, id, eoffs)	\
+	{						\
+		.type		= &bank_type_2bit_alive,\
+		.pctl_offset	= reg,			\
+		.nr_pins	= pins,			\
+		.eint_type	= EINT_TYPE_WKUP,	\
+		.eint_func	= 2,			\
+		.eint_mask	= (1 << (pins)) - 1,	\
+		.eint_offset	= eoffs,		\
+		.name		= id			\
+	}
+
+/**
+ * struct s3c64xx_eint0_data: EINT0 common data
+ * @drvdata: pin controller driver data
+ * @domains: IRQ domains of particular EINT0 interrupts
+ * @pins: pin offsets inside of banks of particular EINT0 interrupts
+ */
+struct s3c64xx_eint0_data {
+	struct samsung_pinctrl_drv_data *drvdata;
+	struct irq_domain *domains[NUM_EINT0];
+	u8 pins[NUM_EINT0];
+};
+
+/**
+ * struct s3c64xx_eint0_domain_data: EINT0 per-domain data
+ * @bank: pin bank related to the domain
+ * @eints: EINT0 interrupts related to the domain
+ */
+struct s3c64xx_eint0_domain_data {
+	struct samsung_pin_bank *bank;
+	u8 eints[];
+};
+
+/**
+ * struct s3c64xx_eint_gpio_data: GPIO EINT data
+ * @drvdata: pin controller driver data
+ * @domains: array of domains related to EINT interrupt groups
+ */
+struct s3c64xx_eint_gpio_data {
+	struct samsung_pinctrl_drv_data *drvdata;
+	struct irq_domain *domains[];
+};
+
+/*
+ * Common functions for S3C64xx EINT configuration
+ */
+
+static int s3c64xx_irq_get_trigger(unsigned int type)
+{
+	int trigger;
+
+	switch (type) {
+	case IRQ_TYPE_EDGE_RISING:
+		trigger = EINT_EDGE_RISING;
+		break;
+	case IRQ_TYPE_EDGE_FALLING:
+		trigger = EINT_EDGE_FALLING;
+		break;
+	case IRQ_TYPE_EDGE_BOTH:
+		trigger = EINT_EDGE_BOTH;
+		break;
+	case IRQ_TYPE_LEVEL_HIGH:
+		trigger = EINT_LEVEL_HIGH;
+		break;
+	case IRQ_TYPE_LEVEL_LOW:
+		trigger = EINT_LEVEL_LOW;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return trigger;
+}
+
+static void s3c64xx_irq_set_handler(unsigned int irq, unsigned int type)
+{
+	/* Edge- and level-triggered interrupts need different handlers */
+	if (type & IRQ_TYPE_EDGE_BOTH)
+		__irq_set_handler_locked(irq, handle_edge_irq);
+	else
+		__irq_set_handler_locked(irq, handle_level_irq);
+}
+
+static void s3c64xx_irq_set_function(struct samsung_pinctrl_drv_data *d,
+					struct samsung_pin_bank *bank, int pin)
+{
+	struct samsung_pin_bank_type *bank_type = bank->type;
+	unsigned long flags;
+	void __iomem *reg;
+	u8 shift;
+	u32 mask;
+	u32 val;
+
+	/* Make sure that pin is configured as interrupt */
+	reg = d->virt_base + bank->pctl_offset;
+	shift = pin;
+	if (bank_type->fld_width[PINCFG_TYPE_FUNC] * shift >= 32) {
+		/* 4-bit bank type with 2 con regs */
+		reg += 4;
+		shift -= 8;
+	}
+
+	shift = shift * bank_type->fld_width[PINCFG_TYPE_FUNC];
+	mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1;
+
+	spin_lock_irqsave(&bank->slock, flags);
+
+	val = readl(reg);
+	val &= ~(mask << shift);
+	val |= bank->eint_func << shift;
+	writel(val, reg);
+
+	spin_unlock_irqrestore(&bank->slock, flags);
+}
+
+/*
+ * Functions for EINT GPIO configuration (EINT groups 1-9)
+ */
+
+static inline void s3c64xx_gpio_irq_set_mask(struct irq_data *irqd, bool mask)
+{
+	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
+	struct samsung_pinctrl_drv_data *d = bank->drvdata;
+	unsigned char index = EINT_OFFS(bank->eint_offset) + irqd->hwirq;
+	void __iomem *reg = d->virt_base + EINTMASK_REG(bank->eint_offset);
+	u32 val;
+
+	val = readl(reg);
+	if (mask)
+		val |= 1 << index;
+	else
+		val &= ~(1 << index);
+	writel(val, reg);
+}
+
+static void s3c64xx_gpio_irq_unmask(struct irq_data *irqd)
+{
+	s3c64xx_gpio_irq_set_mask(irqd, false);
+}
+
+static void s3c64xx_gpio_irq_mask(struct irq_data *irqd)
+{
+	s3c64xx_gpio_irq_set_mask(irqd, true);
+}
+
+static void s3c64xx_gpio_irq_ack(struct irq_data *irqd)
+{
+	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
+	struct samsung_pinctrl_drv_data *d = bank->drvdata;
+	unsigned char index = EINT_OFFS(bank->eint_offset) + irqd->hwirq;
+	void __iomem *reg = d->virt_base + EINTPEND_REG(bank->eint_offset);
+
+	writel(1 << index, reg);
+}
+
+static int s3c64xx_gpio_irq_set_type(struct irq_data *irqd, unsigned int type)
+{
+	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
+	struct samsung_pinctrl_drv_data *d = bank->drvdata;
+	void __iomem *reg;
+	int trigger;
+	u8 shift;
+	u32 val;
+
+	trigger = s3c64xx_irq_get_trigger(type);
+	if (trigger < 0) {
+		pr_err("unsupported external interrupt type\n");
+		return -EINVAL;
+	}
+
+	s3c64xx_irq_set_handler(irqd->irq, type);
+
+	/* Set up interrupt trigger */
+	reg = d->virt_base + EINTCON_REG(bank->eint_offset);
+	shift = EINT_OFFS(bank->eint_offset) + irqd->hwirq;
+	shift = 4 * (shift / 4); /* 4 EINTs per trigger selector */
+
+	val = readl(reg);
+	val &= ~(EINT_CON_MASK << shift);
+	val |= trigger << shift;
+	writel(val, reg);
+
+	s3c64xx_irq_set_function(d, bank, irqd->hwirq);
+
+	return 0;
+}
+
+/*
+ * irq_chip for gpio interrupts.
+ */
+static struct irq_chip s3c64xx_gpio_irq_chip = {
+	.name		= "GPIO",
+	.irq_unmask	= s3c64xx_gpio_irq_unmask,
+	.irq_mask	= s3c64xx_gpio_irq_mask,
+	.irq_ack	= s3c64xx_gpio_irq_ack,
+	.irq_set_type	= s3c64xx_gpio_irq_set_type,
+};
+
+static int s3c64xx_gpio_irq_map(struct irq_domain *h, unsigned int virq,
+					irq_hw_number_t hw)
+{
+	struct samsung_pin_bank *bank = h->host_data;
+
+	if (!(bank->eint_mask & (1 << hw)))
+		return -EINVAL;
+
+	irq_set_chip_and_handler(virq,
+				&s3c64xx_gpio_irq_chip, handle_level_irq);
+	irq_set_chip_data(virq, bank);
+	set_irq_flags(virq, IRQF_VALID);
+
+	return 0;
+}
+
+/*
+ * irq domain callbacks for external gpio interrupt controller.
+ */
+static const struct irq_domain_ops s3c64xx_gpio_irqd_ops = {
+	.map	= s3c64xx_gpio_irq_map,
+	.xlate	= irq_domain_xlate_twocell,
+};
+
+static void s3c64xx_eint_gpio_irq(unsigned int irq, struct irq_desc *desc)
+{
+	struct irq_chip *chip = irq_get_chip(irq);
+	struct s3c64xx_eint_gpio_data *data = irq_get_handler_data(irq);
+	struct samsung_pinctrl_drv_data *drvdata = data->drvdata;
+
+	chained_irq_enter(chip, desc);
+
+	do {
+		unsigned int svc;
+		unsigned int group;
+		unsigned int pin;
+		unsigned int virq;
+
+		svc = readl(drvdata->virt_base + SERVICE_REG);
+		group = SVC_GROUP(svc);
+		pin = svc & SVC_NUM_MASK;
+
+		if (!group)
+			break;
+
+		/* Group 1 is used for two pin banks */
+		if (group == 1) {
+			if (pin < 8)
+				group = 0;
+			else
+				pin -= 8;
+		}
+
+		virq = irq_linear_revmap(data->domains[group], pin);
+		/*
+		 * Something must be really wrong if an unmapped EINT
+		 * was unmasked...
+		 */
+		BUG_ON(!virq);
+
+		generic_handle_irq(virq);
+	} while (1);
+
+	chained_irq_exit(chip, desc);
+}
+
+/**
+ * s3c64xx_eint_gpio_init() - setup handling of external gpio interrupts.
+ * @d: driver data of samsung pinctrl driver.
+ */
+static int s3c64xx_eint_gpio_init(struct samsung_pinctrl_drv_data *d)
+{
+	struct s3c64xx_eint_gpio_data *data;
+	struct samsung_pin_bank *bank;
+	struct device *dev = d->dev;
+	unsigned int nr_domains;
+	unsigned int i;
+
+	if (!d->irq) {
+		dev_err(dev, "irq number not available\n");
+		return -EINVAL;
+	}
+
+	nr_domains = 0;
+	bank = d->ctrl->pin_banks;
+	for (i = 0; i < d->ctrl->nr_banks; ++i, ++bank) {
+		unsigned int nr_eints;
+		unsigned int mask;
+
+		if (bank->eint_type != EINT_TYPE_GPIO)
+			continue;
+
+		mask = bank->eint_mask;
+		nr_eints = fls(mask);
+
+		bank->irq_domain = irq_domain_add_linear(bank->of_node,
+					nr_eints, &s3c64xx_gpio_irqd_ops, bank);
+		if (!bank->irq_domain) {
+			dev_err(dev, "gpio irq domain add failed\n");
+			return -ENXIO;
+		}
+
+		++nr_domains;
+	}
+
+	data = devm_kzalloc(dev, sizeof(*data)
+			+ nr_domains * sizeof(*data->domains), GFP_KERNEL);
+	if (!data) {
+		dev_err(dev, "failed to allocate handler data\n");
+		return -ENOMEM;
+	}
+	data->drvdata = d;
+
+	bank = d->ctrl->pin_banks;
+	nr_domains = 0;
+	for (i = 0; i < d->ctrl->nr_banks; ++i, ++bank) {
+		if (bank->eint_type != EINT_TYPE_GPIO)
+			continue;
+
+		data->domains[nr_domains++] = bank->irq_domain;
+	}
+
+	irq_set_chained_handler(d->irq, s3c64xx_eint_gpio_irq);
+	irq_set_handler_data(d->irq, data);
+
+	return 0;
+}
+
+/*
+ * Functions for configuration of EINT0 wake-up interrupts
+ */
+
+static inline void s3c64xx_eint0_irq_set_mask(struct irq_data *irqd, bool mask)
+{
+	struct s3c64xx_eint0_domain_data *ddata =
+					irq_data_get_irq_chip_data(irqd);
+	struct samsung_pinctrl_drv_data *d = ddata->bank->drvdata;
+	u32 val;
+
+	val = readl(d->virt_base + EINT0MASK_REG);
+	if (mask)
+		val |= 1 << ddata->eints[irqd->hwirq];
+	else
+		val &= ~(1 << ddata->eints[irqd->hwirq]);
+	writel(val, d->virt_base + EINT0MASK_REG);
+}
+
+static void s3c64xx_eint0_irq_unmask(struct irq_data *irqd)
+{
+	s3c64xx_eint0_irq_set_mask(irqd, false);
+}
+
+static void s3c64xx_eint0_irq_mask(struct irq_data *irqd)
+{
+	s3c64xx_eint0_irq_set_mask(irqd, true);
+}
+
+static void s3c64xx_eint0_irq_ack(struct irq_data *irqd)
+{
+	struct s3c64xx_eint0_domain_data *ddata =
+					irq_data_get_irq_chip_data(irqd);
+	struct samsung_pinctrl_drv_data *d = ddata->bank->drvdata;
+
+	writel(1 << ddata->eints[irqd->hwirq],
+					d->virt_base + EINT0PEND_REG);
+}
+
+static int s3c64xx_eint0_irq_set_type(struct irq_data *irqd, unsigned int type)
+{
+	struct s3c64xx_eint0_domain_data *ddata =
+					irq_data_get_irq_chip_data(irqd);
+	struct samsung_pin_bank *bank = ddata->bank;
+	struct samsung_pinctrl_drv_data *d = bank->drvdata;
+	void __iomem *reg;
+	int trigger;
+	u8 shift;
+	u32 val;
+
+	trigger = s3c64xx_irq_get_trigger(type);
+	if (trigger < 0) {
+		pr_err("unsupported external interrupt type\n");
+		return -EINVAL;
+	}
+
+	s3c64xx_irq_set_handler(irqd->irq, type);
+
+	/* Set up interrupt trigger */
+	reg = d->virt_base + EINT0CON0_REG;
+	shift = ddata->eints[irqd->hwirq];
+	if (shift >= EINT_MAX_PER_REG) {
+		reg += 4;
+		shift -= EINT_MAX_PER_REG;
+	}
+	shift = EINT_CON_LEN * (shift / 2);
+
+	val = readl(reg);
+	val &= ~(EINT_CON_MASK << shift);
+	val |= trigger << shift;
+	writel(val, reg);
+
+	s3c64xx_irq_set_function(d, bank, irqd->hwirq);
+
+	return 0;
+}
+
+/*
+ * irq_chip for wakeup interrupts
+ */
+static struct irq_chip s3c64xx_eint0_irq_chip = {
+	.name		= "EINT0",
+	.irq_unmask	= s3c64xx_eint0_irq_unmask,
+	.irq_mask	= s3c64xx_eint0_irq_mask,
+	.irq_ack	= s3c64xx_eint0_irq_ack,
+	.irq_set_type	= s3c64xx_eint0_irq_set_type,
+};
+
+static inline void s3c64xx_irq_demux_eint(unsigned int irq,
+					struct irq_desc *desc, u32 range)
+{
+	struct irq_chip *chip = irq_get_chip(irq);
+	struct s3c64xx_eint0_data *data = irq_get_handler_data(irq);
+	struct samsung_pinctrl_drv_data *drvdata = data->drvdata;
+	unsigned int pend, mask;
+
+	chained_irq_enter(chip, desc);
+
+	pend = readl(drvdata->virt_base + EINT0PEND_REG);
+	mask = readl(drvdata->virt_base + EINT0MASK_REG);
+
+	pend = pend & range & ~mask;
+	pend &= range;
+
+	while (pend) {
+		unsigned int virq;
+
+		irq = fls(pend) - 1;
+		pend &= ~(1 << irq);
+
+		virq = irq_linear_revmap(data->domains[irq], data->pins[irq]);
+		/*
+		 * Something must be really wrong if an unmapped EINT
+		 * was unmasked...
+		 */
+		BUG_ON(!virq);
+
+		generic_handle_irq(virq);
+	}
+
+	chained_irq_exit(chip, desc);
+}
+
+static void s3c64xx_demux_eint0_3(unsigned int irq, struct irq_desc *desc)
+{
+	s3c64xx_irq_demux_eint(irq, desc, 0xf);
+}
+
+static void s3c64xx_demux_eint4_11(unsigned int irq, struct irq_desc *desc)
+{
+	s3c64xx_irq_demux_eint(irq, desc, 0xff0);
+}
+
+static void s3c64xx_demux_eint12_19(unsigned int irq, struct irq_desc *desc)
+{
+	s3c64xx_irq_demux_eint(irq, desc, 0xff000);
+}
+
+static void s3c64xx_demux_eint20_27(unsigned int irq, struct irq_desc *desc)
+{
+	s3c64xx_irq_demux_eint(irq, desc, 0xff00000);
+}
+
+static irq_flow_handler_t s3c64xx_eint0_handlers[NUM_EINT0_IRQ] = {
+	s3c64xx_demux_eint0_3,
+	s3c64xx_demux_eint4_11,
+	s3c64xx_demux_eint12_19,
+	s3c64xx_demux_eint20_27,
+};
+
+static int s3c64xx_eint0_irq_map(struct irq_domain *h, unsigned int virq,
+					irq_hw_number_t hw)
+{
+	struct s3c64xx_eint0_domain_data *ddata = h->host_data;
+	struct samsung_pin_bank *bank = ddata->bank;
+
+	if (!(bank->eint_mask & (1 << hw)))
+		return -EINVAL;
+
+	irq_set_chip_and_handler(virq,
+				&s3c64xx_eint0_irq_chip, handle_level_irq);
+	irq_set_chip_data(virq, ddata);
+	set_irq_flags(virq, IRQF_VALID);
+
+	return 0;
+}
+
+/*
+ * irq domain callbacks for external wakeup interrupt controller.
+ */
+static const struct irq_domain_ops s3c64xx_eint0_irqd_ops = {
+	.map	= s3c64xx_eint0_irq_map,
+	.xlate	= irq_domain_xlate_twocell,
+};
+
+/* list of external wakeup controllers supported */
+static const struct of_device_id s3c64xx_eint0_irq_ids[] = {
+	{ .compatible = "samsung,s3c64xx-wakeup-eint", },
+	{ }
+};
+
+/**
+ * s3c64xx_eint_eint0_init() - setup handling of external wakeup interrupts.
+ * @d: driver data of samsung pinctrl driver.
+ */
+static int s3c64xx_eint_eint0_init(struct samsung_pinctrl_drv_data *d)
+{
+	struct device *dev = d->dev;
+	struct device_node *eint0_np = NULL;
+	struct device_node *np;
+	struct samsung_pin_bank *bank;
+	struct s3c64xx_eint0_data *data;
+	unsigned int i;
+
+	for_each_child_of_node(dev->of_node, np) {
+		if (of_match_node(s3c64xx_eint0_irq_ids, np)) {
+			eint0_np = np;
+			break;
+		}
+	}
+	if (!eint0_np)
+		return -ENODEV;
+
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data) {
+		dev_err(dev, "could not allocate memory for wkup eint data\n");
+		return -ENOMEM;
+	}
+	data->drvdata = d;
+
+	for (i = 0; i < NUM_EINT0_IRQ; ++i) {
+		unsigned int irq;
+
+		irq = irq_of_parse_and_map(eint0_np, i);
+		if (!irq) {
+			dev_err(dev, "failed to get wakeup EINT IRQ %d\n", i);
+			return -ENXIO;
+		}
+
+		irq_set_chained_handler(irq, s3c64xx_eint0_handlers[i]);
+		irq_set_handler_data(irq, data);
+	}
+
+	bank = d->ctrl->pin_banks;
+	for (i = 0; i < d->ctrl->nr_banks; ++i, ++bank) {
+		struct s3c64xx_eint0_domain_data *ddata;
+		unsigned int nr_eints;
+		unsigned int mask;
+		unsigned int irq;
+		unsigned int pin;
+
+		if (bank->eint_type != EINT_TYPE_WKUP)
+			continue;
+
+		mask = bank->eint_mask;
+		nr_eints = fls(mask);
+
+		ddata = devm_kzalloc(dev,
+				sizeof(*ddata) + nr_eints, GFP_KERNEL);
+		if (!ddata) {
+			dev_err(dev, "failed to allocate domain data\n");
+			return -ENOMEM;
+		}
+		ddata->bank = bank;
+
+		bank->irq_domain = irq_domain_add_linear(bank->of_node,
+				nr_eints, &s3c64xx_eint0_irqd_ops, ddata);
+		if (!bank->irq_domain) {
+			dev_err(dev, "wkup irq domain add failed\n");
+			return -ENXIO;
+		}
+
+		irq = bank->eint_offset;
+		mask = bank->eint_mask;
+		for (pin = 0; mask; ++pin, mask >>= 1) {
+			if (!(mask & 1))
+				continue;
+			data->domains[irq] = bank->irq_domain;
+			data->pins[irq] = pin;
+			ddata->eints[pin] = irq;
+			++irq;
+		}
+	}
+
+	return 0;
+}
+
+/* pin banks of s3c64xx pin-controller 0 */
+static struct samsung_pin_bank s3c64xx_pin_banks0[] = {
+	PIN_BANK_4BIT_EINTG(8, 0x000, "gpa", 0),
+	PIN_BANK_4BIT_EINTG(7, 0x020, "gpb", 8),
+	PIN_BANK_4BIT_EINTG(8, 0x040, "gpc", 16),
+	PIN_BANK_4BIT_EINTG(5, 0x060, "gpd", 32),
+	PIN_BANK_4BIT(5, 0x080, "gpe"),
+	PIN_BANK_2BIT_EINTG(16, 0x0a0, "gpf", 48, 0x3fff),
+	PIN_BANK_4BIT_EINTG(7, 0x0c0, "gpg", 64),
+	PIN_BANK_4BIT2_EINTG(10, 0x0e0, "gph", 80),
+	PIN_BANK_2BIT(16, 0x100, "gpi"),
+	PIN_BANK_2BIT(12, 0x120, "gpj"),
+	PIN_BANK_4BIT2_ALIVE(16, 0x800, "gpk"),
+	PIN_BANK_4BIT2_EINTW(15, 0x810, "gpl", 16, 0x7f00),
+	PIN_BANK_4BIT_EINTW(6, 0x820, "gpm", 23, 0x1f),
+	PIN_BANK_2BIT_EINTW(16, 0x830, "gpn", 0),
+	PIN_BANK_2BIT_EINTG(16, 0x140, "gpo", 96, 0xffff),
+	PIN_BANK_2BIT_EINTG(15, 0x160, "gpp", 112, 0x7fff),
+	PIN_BANK_2BIT_EINTG(9, 0x180, "gpq", 128, 0x1ff),
+};
+
+/*
+ * Samsung pinctrl driver data for S3C64xx SoC. S3C64xx SoC includes
+ * one gpio/pin-mux/pinconfig controller.
+ */
+struct samsung_pin_ctrl s3c64xx_pin_ctrl[] = {
+	{
+		/* pin-controller instance 1 data */
+		.pin_banks	= s3c64xx_pin_banks0,
+		.nr_banks	= ARRAY_SIZE(s3c64xx_pin_banks0),
+		.eint_gpio_init = s3c64xx_eint_gpio_init,
+		.eint_wkup_init = s3c64xx_eint_eint0_init,
+		.label		= "S3C64xx-GPIO",
+	},
+};
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c
index f206df17565..4f54faf2971 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -27,6 +27,7 @@
 #include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/irqdomain.h>
+#include <linux/spinlock.h>
 
 #include "core.h"
 #include "pinctrl-samsung.h"
@@ -214,7 +215,7 @@ static void samsung_dt_free_map(struct pinctrl_dev *pctldev,
 }
 
 /* list of pinctrl callbacks for the pinctrl core */
-static struct pinctrl_ops samsung_pctrl_ops = {
+static const struct pinctrl_ops samsung_pctrl_ops = {
 	.get_groups_count	= samsung_get_group_count,
 	.get_group_name		= samsung_get_group_name,
 	.get_group_pins		= samsung_get_group_pins,
@@ -274,10 +275,6 @@ static void pin_to_reg_bank(struct samsung_pinctrl_drv_data *drvdata,
 	*offset = pin - b->pin_base;
 	if (bank)
 		*bank = b;
-
-	/* some banks have two config registers in a single bank */
-	if (*offset * b->func_width > BITS_PER_LONG)
-		*reg += 4;
 }
 
 /* enable or disable a pinmux function */
@@ -289,6 +286,7 @@ static void samsung_pinmux_setup(struct pinctrl_dev *pctldev, unsigned selector,
 	struct samsung_pin_bank *bank;
 	void __iomem *reg;
 	u32 mask, shift, data, pin_offset, cnt;
+	unsigned long flags;
 
 	drvdata = pinctrl_dev_get_drvdata(pctldev);
 	pins = drvdata->pin_groups[group].pins;
@@ -298,16 +296,28 @@ static void samsung_pinmux_setup(struct pinctrl_dev *pctldev, unsigned selector,
 	 * pin function number in the config register.
 	 */
 	for (cnt = 0; cnt < drvdata->pin_groups[group].num_pins; cnt++) {
+		struct samsung_pin_bank_type *type;
+
 		pin_to_reg_bank(drvdata, pins[cnt] - drvdata->ctrl->base,
 				&reg, &pin_offset, &bank);
-		mask = (1 << bank->func_width) - 1;
-		shift = pin_offset * bank->func_width;
+		type = bank->type;
+		mask = (1 << type->fld_width[PINCFG_TYPE_FUNC]) - 1;
+		shift = pin_offset * type->fld_width[PINCFG_TYPE_FUNC];
+		if (shift >= 32) {
+			/* Some banks have two config registers */
+			shift -= 32;
+			reg += 4;
+		}
+
+		spin_lock_irqsave(&bank->slock, flags);
 
-		data = readl(reg);
+		data = readl(reg + type->reg_offset[PINCFG_TYPE_FUNC]);
 		data &= ~(mask << shift);
 		if (enable)
 			data |= drvdata->pin_groups[group].func << shift;
-		writel(data, reg);
+		writel(data, reg + type->reg_offset[PINCFG_TYPE_FUNC]);
+
+		spin_unlock_irqrestore(&bank->slock, flags);
 	}
 }
 
@@ -334,30 +344,44 @@ static void samsung_pinmux_disable(struct pinctrl_dev *pctldev,
 static int samsung_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev,
 		struct pinctrl_gpio_range *range, unsigned offset, bool input)
 {
+	struct samsung_pin_bank_type *type;
 	struct samsung_pin_bank *bank;
 	struct samsung_pinctrl_drv_data *drvdata;
 	void __iomem *reg;
 	u32 data, pin_offset, mask, shift;
+	unsigned long flags;
 
 	bank = gc_to_pin_bank(range->gc);
+	type = bank->type;
 	drvdata = pinctrl_dev_get_drvdata(pctldev);
 
 	pin_offset = offset - bank->pin_base;
-	reg = drvdata->virt_base + bank->pctl_offset;
+	reg = drvdata->virt_base + bank->pctl_offset +
+					type->reg_offset[PINCFG_TYPE_FUNC];
+
+	mask = (1 << type->fld_width[PINCFG_TYPE_FUNC]) - 1;
+	shift = pin_offset * type->fld_width[PINCFG_TYPE_FUNC];
+	if (shift >= 32) {
+		/* Some banks have two config registers */
+		shift -= 32;
+		reg += 4;
+	}
 
-	mask = (1 << bank->func_width) - 1;
-	shift = pin_offset * bank->func_width;
+	spin_lock_irqsave(&bank->slock, flags);
 
 	data = readl(reg);
 	data &= ~(mask << shift);
 	if (!input)
 		data |= FUNC_OUTPUT << shift;
 	writel(data, reg);
+
+	spin_unlock_irqrestore(&bank->slock, flags);
+
 	return 0;
 }
 
 /* list of pinmux callbacks for the pinmux vertical in pinctrl core */
-static struct pinmux_ops samsung_pinmux_ops = {
+static const struct pinmux_ops samsung_pinmux_ops = {
 	.get_functions_count	= samsung_get_functions_count,
 	.get_function_name	= samsung_pinmux_get_fname,
 	.get_function_groups	= samsung_pinmux_get_groups,
@@ -371,40 +395,26 @@ static int samsung_pinconf_rw(struct pinctrl_dev *pctldev, unsigned int pin,
 				unsigned long *config, bool set)
 {
 	struct samsung_pinctrl_drv_data *drvdata;
+	struct samsung_pin_bank_type *type;
 	struct samsung_pin_bank *bank;
 	void __iomem *reg_base;
 	enum pincfg_type cfg_type = PINCFG_UNPACK_TYPE(*config);
 	u32 data, width, pin_offset, mask, shift;
 	u32 cfg_value, cfg_reg;
+	unsigned long flags;
 
 	drvdata = pinctrl_dev_get_drvdata(pctldev);
 	pin_to_reg_bank(drvdata, pin - drvdata->ctrl->base, &reg_base,
 					&pin_offset, &bank);
+	type = bank->type;
 
-	switch (cfg_type) {
-	case PINCFG_TYPE_PUD:
-		width = bank->pud_width;
-		cfg_reg = PUD_REG;
-		break;
-	case PINCFG_TYPE_DRV:
-		width = bank->drv_width;
-		cfg_reg = DRV_REG;
-		break;
-	case PINCFG_TYPE_CON_PDN:
-		width = bank->conpdn_width;
-		cfg_reg = CONPDN_REG;
-		break;
-	case PINCFG_TYPE_PUD_PDN:
-		width = bank->pudpdn_width;
-		cfg_reg = PUDPDN_REG;
-		break;
-	default:
-		WARN_ON(1);
+	if (cfg_type >= PINCFG_TYPE_NUM || !type->fld_width[cfg_type])
 		return -EINVAL;
-	}
 
-	if (!width)
-		return -EINVAL;
+	width = type->fld_width[cfg_type];
+	cfg_reg = type->reg_offset[cfg_type];
+
+	spin_lock_irqsave(&bank->slock, flags);
 
 	mask = (1 << width) - 1;
 	shift = pin_offset * width;
@@ -420,6 +430,9 @@ static int samsung_pinconf_rw(struct pinctrl_dev *pctldev, unsigned int pin,
 		data &= mask;
 		*config = PINCFG_PACK(cfg_type, data);
 	}
+
+	spin_unlock_irqrestore(&bank->slock, flags);
+
 	return 0;
 }
 
@@ -468,7 +481,7 @@ static int samsung_pinconf_group_get(struct pinctrl_dev *pctldev,
 }
 
 /* list of pinconfig callbacks for pinconfig vertical in the pinctrl code */
-static struct pinconf_ops samsung_pinconf_ops = {
+static const struct pinconf_ops samsung_pinconf_ops = {
 	.pin_config_get		= samsung_pinconf_get,
 	.pin_config_set		= samsung_pinconf_set,
 	.pin_config_group_get	= samsung_pinconf_group_get,
@@ -479,16 +492,22 @@ static struct pinconf_ops samsung_pinconf_ops = {
 static void samsung_gpio_set(struct gpio_chip *gc, unsigned offset, int value)
 {
 	struct samsung_pin_bank *bank = gc_to_pin_bank(gc);
+	struct samsung_pin_bank_type *type = bank->type;
+	unsigned long flags;
 	void __iomem *reg;
 	u32 data;
 
 	reg = bank->drvdata->virt_base + bank->pctl_offset;
 
-	data = readl(reg + DAT_REG);
+	spin_lock_irqsave(&bank->slock, flags);
+
+	data = readl(reg + type->reg_offset[PINCFG_TYPE_DAT]);
 	data &= ~(1 << offset);
 	if (value)
 		data |= 1 << offset;
-	writel(data, reg + DAT_REG);
+	writel(data, reg + type->reg_offset[PINCFG_TYPE_DAT]);
+
+	spin_unlock_irqrestore(&bank->slock, flags);
 }
 
 /* gpiolib gpio_get callback function */
@@ -497,10 +516,11 @@ static int samsung_gpio_get(struct gpio_chip *gc, unsigned offset)
 	void __iomem *reg;
 	u32 data;
 	struct samsung_pin_bank *bank = gc_to_pin_bank(gc);
+	struct samsung_pin_bank_type *type = bank->type;
 
 	reg = bank->drvdata->virt_base + bank->pctl_offset;
 
-	data = readl(reg + DAT_REG);
+	data = readl(reg + type->reg_offset[PINCFG_TYPE_DAT]);
 	data >>= offset;
 	data &= 1;
 	return data;
@@ -859,6 +879,7 @@ static struct samsung_pin_ctrl *samsung_pinctrl_get_soc_data(
 
 	bank = ctrl->pin_banks;
 	for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
+		spin_lock_init(&bank->slock);
 		bank->drvdata = d;
 		bank->pin_base = ctrl->nr_pins;
 		ctrl->nr_pins += bank->nr_pins;
@@ -944,10 +965,16 @@ static int samsung_pinctrl_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id samsung_pinctrl_dt_match[] = {
+#ifdef CONFIG_PINCTRL_EXYNOS
 	{ .compatible = "samsung,exynos4210-pinctrl",
 		.data = (void *)exynos4210_pin_ctrl },
 	{ .compatible = "samsung,exynos4x12-pinctrl",
 		.data = (void *)exynos4x12_pin_ctrl },
+#endif
+#ifdef CONFIG_PINCTRL_S3C64XX
+	{ .compatible = "samsung,s3c64xx-pinctrl",
+		.data = s3c64xx_pin_ctrl },
+#endif
 	{},
 };
 MODULE_DEVICE_TABLE(of, samsung_pinctrl_dt_match);
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h
index e2d4e67f7e8..45f27b41e30 100644
--- a/drivers/pinctrl/pinctrl-samsung.h
+++ b/drivers/pinctrl/pinctrl-samsung.h
@@ -25,28 +25,27 @@
 
 #include <linux/gpio.h>
 
-/* register offsets within a pin bank */
-#define DAT_REG		0x4
-#define PUD_REG		0x8
-#define DRV_REG		0xC
-#define CONPDN_REG	0x10
-#define PUDPDN_REG	0x14
-
 /* pinmux function number for pin as gpio output line */
 #define FUNC_OUTPUT	0x1
 
 /**
  * enum pincfg_type - possible pin configuration types supported.
+ * @PINCFG_TYPE_FUNC: Function configuration.
+ * @PINCFG_TYPE_DAT: Pin value configuration.
  * @PINCFG_TYPE_PUD: Pull up/down configuration.
  * @PINCFG_TYPE_DRV: Drive strength configuration.
  * @PINCFG_TYPE_CON_PDN: Pin function in power down mode.
  * @PINCFG_TYPE_PUD_PDN: Pull up/down configuration in power down mode.
  */
 enum pincfg_type {
+	PINCFG_TYPE_FUNC,
+	PINCFG_TYPE_DAT,
 	PINCFG_TYPE_PUD,
 	PINCFG_TYPE_DRV,
 	PINCFG_TYPE_CON_PDN,
 	PINCFG_TYPE_PUD_PDN,
+
+	PINCFG_TYPE_NUM
 };
 
 /*
@@ -103,33 +102,40 @@ enum eint_type {
 struct samsung_pinctrl_drv_data;
 
 /**
+ * struct samsung_pin_bank_type: pin bank type description
+ * @fld_width: widths of configuration bitfields (0 if unavailable)
+ * @reg_offset: offsets of configuration registers (don't care of width is 0)
+ */
+struct samsung_pin_bank_type {
+	u8 fld_width[PINCFG_TYPE_NUM];
+	u8 reg_offset[PINCFG_TYPE_NUM];
+};
+
+/**
  * struct samsung_pin_bank: represent a controller pin-bank.
+ * @type: type of the bank (register offsets and bitfield widths)
  * @pctl_offset: starting offset of the pin-bank registers.
  * @pin_base: starting pin number of the bank.
  * @nr_pins: number of pins included in this bank.
- * @func_width: width of the function selector bit field.
- * @pud_width: width of the pin pull up/down selector bit field.
- * @drv_width: width of the pin driver strength selector bit field.
- * @conpdn_width: width of the sleep mode function selector bin field.
- * @pudpdn_width: width of the sleep mode pull up/down selector bit field.
+ * @eint_func: function to set in CON register to configure pin as EINT.
  * @eint_type: type of the external interrupt supported by the bank.
+ * @eint_mask: bit mask of pins which support EINT function.
  * @name: name to be prefixed for each pin in this pin bank.
  * @of_node: OF node of the bank.
  * @drvdata: link to controller driver data
  * @irq_domain: IRQ domain of the bank.
  * @gpio_chip: GPIO chip of the bank.
  * @grange: linux gpio pin range supported by this bank.
+ * @slock: spinlock protecting bank registers
  */
 struct samsung_pin_bank {
+	struct samsung_pin_bank_type *type;
 	u32		pctl_offset;
 	u32		pin_base;
 	u8		nr_pins;
-	u8		func_width;
-	u8		pud_width;
-	u8		drv_width;
-	u8		conpdn_width;
-	u8		pudpdn_width;
+	u8		eint_func;
 	enum eint_type	eint_type;
+	u32		eint_mask;
 	u32		eint_offset;
 	char		*name;
 	struct device_node *of_node;
@@ -137,6 +143,7 @@ struct samsung_pin_bank {
 	struct irq_domain *irq_domain;
 	struct gpio_chip gpio_chip;
 	struct pinctrl_gpio_range grange;
+	spinlock_t slock;
 };
 
 /**
@@ -237,5 +244,6 @@ struct samsung_pmx_func {
 /* list of all exported SoC specific data */
 extern struct samsung_pin_ctrl exynos4210_pin_ctrl[];
 extern struct samsung_pin_ctrl exynos4x12_pin_ctrl[];
+extern struct samsung_pin_ctrl s3c64xx_pin_ctrl[];
 
 #endif /* __PINCTRL_SAMSUNG_H */
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 5c32e880bcb..5f2d2bfd356 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -22,8 +22,10 @@
 
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinmux.h>
+#include <linux/pinctrl/pinconf-generic.h>
 
 #include "core.h"
+#include "pinconf.h"
 
 #define DRIVER_NAME			"pinctrl-single"
 #define PCS_MUX_PINS_NAME		"pinctrl-single,pins"
@@ -59,6 +61,33 @@ struct pcs_func_vals {
 };
 
 /**
+ * struct pcs_conf_vals - pinconf parameter, pinconf register offset
+ * and value, enable, disable, mask
+ * @param:	config parameter
+ * @val:	user input bits in the pinconf register
+ * @enable:	enable bits in the pinconf register
+ * @disable:	disable bits in the pinconf register
+ * @mask:	mask bits in the register value
+ */
+struct pcs_conf_vals {
+	enum pin_config_param param;
+	unsigned val;
+	unsigned enable;
+	unsigned disable;
+	unsigned mask;
+};
+
+/**
+ * struct pcs_conf_type - pinconf property name, pinconf param pair
+ * @name:	property name in DTS file
+ * @param:	config parameter
+ */
+struct pcs_conf_type {
+	const char *name;
+	enum pin_config_param param;
+};
+
+/**
  * struct pcs_function - pinctrl function
  * @name:	pinctrl function name
  * @vals:	register and vals array
@@ -73,6 +102,22 @@ struct pcs_function {
 	unsigned nvals;
 	const char **pgnames;
 	int npgnames;
+	struct pcs_conf_vals *conf;
+	int nconfs;
+	struct list_head node;
+};
+
+/**
+ * struct pcs_gpiofunc_range - pin ranges with same mux value of gpio function
+ * @offset:	offset base of pins
+ * @npins:	number pins with the same mux value of gpio function
+ * @gpiofunc:	mux value of gpio function
+ * @node:	list node
+ */
+struct pcs_gpiofunc_range {
+	unsigned offset;
+	unsigned npins;
+	unsigned gpiofunc;
 	struct list_head node;
 };
 
@@ -117,12 +162,14 @@ struct pcs_name {
  * @fshift:	function register shift
  * @foff:	value to turn mux off
  * @fmax:	max number of functions in fmask
+ * @is_pinconf:	whether supports pinconf
  * @names:	array of register names for pins
  * @pins:	physical pins on the SoC
  * @pgtree:	pingroup index radix tree
  * @ftree:	function index radix tree
  * @pingroups:	list of pingroups
  * @functions:	list of functions
+ * @gpiofuncs:	list of gpio functions
  * @ngroups:	number of pingroups
  * @nfuncs:	number of functions
  * @desc:	pin controller descriptor
@@ -142,12 +189,14 @@ struct pcs_device {
 	unsigned foff;
 	unsigned fmax;
 	bool bits_per_mux;
+	bool is_pinconf;
 	struct pcs_name *names;
 	struct pcs_data pins;
 	struct radix_tree_root pgtree;
 	struct radix_tree_root ftree;
 	struct list_head pingroups;
 	struct list_head functions;
+	struct list_head gpiofuncs;
 	unsigned ngroups;
 	unsigned nfuncs;
 	struct pinctrl_desc desc;
@@ -155,6 +204,16 @@ struct pcs_device {
 	void (*write)(unsigned val, void __iomem *reg);
 };
 
+static int pcs_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin,
+			   unsigned long *config);
+static int pcs_pinconf_set(struct pinctrl_dev *pctldev, unsigned pin,
+			   unsigned long config);
+
+static enum pin_config_param pcs_bias[] = {
+	PIN_CONFIG_BIAS_PULL_DOWN,
+	PIN_CONFIG_BIAS_PULL_UP,
+};
+
 /*
  * REVISIT: Reads and writes could eventually use regmap or something
  * generic. But at least on omaps, some mux registers are performance
@@ -270,7 +329,7 @@ static int pcs_dt_node_to_map(struct pinctrl_dev *pctldev,
 				struct device_node *np_config,
 				struct pinctrl_map **map, unsigned *num_maps);
 
-static struct pinctrl_ops pcs_pinctrl_ops = {
+static const struct pinctrl_ops pcs_pinctrl_ops = {
 	.get_groups_count = pcs_get_groups_count,
 	.get_group_name = pcs_get_group_name,
 	.get_group_pins = pcs_get_group_pins,
@@ -326,6 +385,28 @@ static int pcs_get_function_groups(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
+static int pcs_get_function(struct pinctrl_dev *pctldev, unsigned pin,
+			    struct pcs_function **func)
+{
+	struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+	struct pin_desc *pdesc = pin_desc_get(pctldev, pin);
+	const struct pinctrl_setting_mux *setting;
+	unsigned fselector;
+
+	/* If pin is not described in DTS & enabled, mux_setting is NULL. */
+	setting = pdesc->mux_setting;
+	if (!setting)
+		return -ENOTSUPP;
+	fselector = setting->func;
+	*func = radix_tree_lookup(&pcs->ftree, fselector);
+	if (!(*func)) {
+		dev_err(pcs->dev, "%s could not find function%i\n",
+			__func__, fselector);
+		return -ENOTSUPP;
+	}
+	return 0;
+}
+
 static int pcs_enable(struct pinctrl_dev *pctldev, unsigned fselector,
 	unsigned group)
 {
@@ -334,6 +415,9 @@ static int pcs_enable(struct pinctrl_dev *pctldev, unsigned fselector,
 	int i;
 
 	pcs = pinctrl_dev_get_drvdata(pctldev);
+	/* If function mask is null, needn't enable it. */
+	if (!pcs->fmask)
+		return 0;
 	func = radix_tree_lookup(&pcs->ftree, fselector);
 	if (!func)
 		return -EINVAL;
@@ -368,6 +452,10 @@ static void pcs_disable(struct pinctrl_dev *pctldev, unsigned fselector,
 	int i;
 
 	pcs = pinctrl_dev_get_drvdata(pctldev);
+	/* If function mask is null, needn't disable it. */
+	if (!pcs->fmask)
+		return;
+
 	func = radix_tree_lookup(&pcs->ftree, fselector);
 	if (!func) {
 		dev_err(pcs->dev, "%s could not find function%i\n",
@@ -403,12 +491,33 @@ static void pcs_disable(struct pinctrl_dev *pctldev, unsigned fselector,
 }
 
 static int pcs_request_gpio(struct pinctrl_dev *pctldev,
-			struct pinctrl_gpio_range *range, unsigned offset)
+			    struct pinctrl_gpio_range *range, unsigned pin)
 {
-	return -ENOTSUPP;
+	struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+	struct pcs_gpiofunc_range *frange = NULL;
+	struct list_head *pos, *tmp;
+	int mux_bytes = 0;
+	unsigned data;
+
+	/* If function mask is null, return directly. */
+	if (!pcs->fmask)
+		return -ENOTSUPP;
+
+	list_for_each_safe(pos, tmp, &pcs->gpiofuncs) {
+		frange = list_entry(pos, struct pcs_gpiofunc_range, node);
+		if (pin >= frange->offset + frange->npins
+			|| pin < frange->offset)
+			continue;
+		mux_bytes = pcs->width / BITS_PER_BYTE;
+		data = pcs->read(pcs->base + pin * mux_bytes) & ~pcs->fmask;
+		data |= frange->gpiofunc;
+		pcs->write(data, pcs->base + pin * mux_bytes);
+		break;
+	}
+	return 0;
 }
 
-static struct pinmux_ops pcs_pinmux_ops = {
+static const struct pinmux_ops pcs_pinmux_ops = {
 	.get_functions_count = pcs_get_functions_count,
 	.get_function_name = pcs_get_function_name,
 	.get_function_groups = pcs_get_function_groups,
@@ -417,32 +526,190 @@ static struct pinmux_ops pcs_pinmux_ops = {
 	.gpio_request_enable = pcs_request_gpio,
 };
 
+/* Clear BIAS value */
+static void pcs_pinconf_clear_bias(struct pinctrl_dev *pctldev, unsigned pin)
+{
+	unsigned long config;
+	int i;
+	for (i = 0; i < ARRAY_SIZE(pcs_bias); i++) {
+		config = pinconf_to_config_packed(pcs_bias[i], 0);
+		pcs_pinconf_set(pctldev, pin, config);
+	}
+}
+
+/*
+ * Check whether PIN_CONFIG_BIAS_DISABLE is valid.
+ * It's depend on that PULL_DOWN & PULL_UP configs are all invalid.
+ */
+static bool pcs_pinconf_bias_disable(struct pinctrl_dev *pctldev, unsigned pin)
+{
+	unsigned long config;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(pcs_bias); i++) {
+		config = pinconf_to_config_packed(pcs_bias[i], 0);
+		if (!pcs_pinconf_get(pctldev, pin, &config))
+			goto out;
+	}
+	return true;
+out:
+	return false;
+}
+
 static int pcs_pinconf_get(struct pinctrl_dev *pctldev,
 				unsigned pin, unsigned long *config)
 {
+	struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+	struct pcs_function *func;
+	enum pin_config_param param;
+	unsigned offset = 0, data = 0, i, j, ret;
+
+	ret = pcs_get_function(pctldev, pin, &func);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < func->nconfs; i++) {
+		param = pinconf_to_config_param(*config);
+		if (param == PIN_CONFIG_BIAS_DISABLE) {
+			if (pcs_pinconf_bias_disable(pctldev, pin)) {
+				*config = 0;
+				return 0;
+			} else {
+				return -ENOTSUPP;
+			}
+		} else if (param != func->conf[i].param) {
+			continue;
+		}
+
+		offset = pin * (pcs->width / BITS_PER_BYTE);
+		data = pcs->read(pcs->base + offset) & func->conf[i].mask;
+		switch (func->conf[i].param) {
+		/* 4 parameters */
+		case PIN_CONFIG_BIAS_PULL_DOWN:
+		case PIN_CONFIG_BIAS_PULL_UP:
+		case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+			if ((data != func->conf[i].enable) ||
+			    (data == func->conf[i].disable))
+				return -ENOTSUPP;
+			*config = 0;
+			break;
+		/* 2 parameters */
+		case PIN_CONFIG_INPUT_SCHMITT:
+			for (j = 0; j < func->nconfs; j++) {
+				switch (func->conf[j].param) {
+				case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+					if (data != func->conf[j].enable)
+						return -ENOTSUPP;
+					break;
+				default:
+					break;
+				}
+			}
+			*config = data;
+			break;
+		case PIN_CONFIG_DRIVE_STRENGTH:
+		case PIN_CONFIG_SLEW_RATE:
+		default:
+			*config = data;
+			break;
+		}
+		return 0;
+	}
 	return -ENOTSUPP;
 }
 
 static int pcs_pinconf_set(struct pinctrl_dev *pctldev,
 				unsigned pin, unsigned long config)
 {
+	struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+	struct pcs_function *func;
+	unsigned offset = 0, shift = 0, i, data, ret;
+	u16 arg;
+
+	ret = pcs_get_function(pctldev, pin, &func);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < func->nconfs; i++) {
+		if (pinconf_to_config_param(config) == func->conf[i].param) {
+			offset = pin * (pcs->width / BITS_PER_BYTE);
+			data = pcs->read(pcs->base + offset);
+			arg = pinconf_to_config_argument(config);
+			switch (func->conf[i].param) {
+			/* 2 parameters */
+			case PIN_CONFIG_INPUT_SCHMITT:
+			case PIN_CONFIG_DRIVE_STRENGTH:
+			case PIN_CONFIG_SLEW_RATE:
+				shift = ffs(func->conf[i].mask) - 1;
+				data &= ~func->conf[i].mask;
+				data |= (arg << shift) & func->conf[i].mask;
+				break;
+			/* 4 parameters */
+			case PIN_CONFIG_BIAS_DISABLE:
+				pcs_pinconf_clear_bias(pctldev, pin);
+				break;
+			case PIN_CONFIG_BIAS_PULL_DOWN:
+			case PIN_CONFIG_BIAS_PULL_UP:
+				if (arg)
+					pcs_pinconf_clear_bias(pctldev, pin);
+				/* fall through */
+			case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+				data &= ~func->conf[i].mask;
+				if (arg)
+					data |= func->conf[i].enable;
+				else
+					data |= func->conf[i].disable;
+				break;
+			default:
+				return -ENOTSUPP;
+			}
+			pcs->write(data, pcs->base + offset);
+			return 0;
+		}
+	}
 	return -ENOTSUPP;
 }
 
 static int pcs_pinconf_group_get(struct pinctrl_dev *pctldev,
 				unsigned group, unsigned long *config)
 {
-	return -ENOTSUPP;
+	const unsigned *pins;
+	unsigned npins, old = 0;
+	int i, ret;
+
+	ret = pcs_get_group_pins(pctldev, group, &pins, &npins);
+	if (ret)
+		return ret;
+	for (i = 0; i < npins; i++) {
+		if (pcs_pinconf_get(pctldev, pins[i], config))
+			return -ENOTSUPP;
+		/* configs do not match between two pins */
+		if (i && (old != *config))
+			return -ENOTSUPP;
+		old = *config;
+	}
+	return 0;
 }
 
 static int pcs_pinconf_group_set(struct pinctrl_dev *pctldev,
 				unsigned group, unsigned long config)
 {
-	return -ENOTSUPP;
+	const unsigned *pins;
+	unsigned npins;
+	int i, ret;
+
+	ret = pcs_get_group_pins(pctldev, group, &pins, &npins);
+	if (ret)
+		return ret;
+	for (i = 0; i < npins; i++) {
+		if (pcs_pinconf_set(pctldev, pins[i], config))
+			return -ENOTSUPP;
+	}
+	return 0;
 }
 
 static void pcs_pinconf_dbg_show(struct pinctrl_dev *pctldev,
-				struct seq_file *s, unsigned offset)
+				struct seq_file *s, unsigned pin)
 {
 }
 
@@ -451,13 +718,22 @@ static void pcs_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 {
 }
 
-static struct pinconf_ops pcs_pinconf_ops = {
+static void pcs_pinconf_config_dbg_show(struct pinctrl_dev *pctldev,
+					struct seq_file *s,
+					unsigned long config)
+{
+	pinconf_generic_dump_config(pctldev, s, config);
+}
+
+static const struct pinconf_ops pcs_pinconf_ops = {
 	.pin_config_get = pcs_pinconf_get,
 	.pin_config_set = pcs_pinconf_set,
 	.pin_config_group_get = pcs_pinconf_group_get,
 	.pin_config_group_set = pcs_pinconf_group_set,
 	.pin_config_dbg_show = pcs_pinconf_dbg_show,
 	.pin_config_group_dbg_show = pcs_pinconf_group_dbg_show,
+	.pin_config_config_dbg_show = pcs_pinconf_config_dbg_show,
+	.is_generic = true,
 };
 
 /**
@@ -648,11 +924,158 @@ static int pcs_get_pin_by_offset(struct pcs_device *pcs, unsigned offset)
 	return index;
 }
 
+/*
+ * check whether data matches enable bits or disable bits
+ * Return value: 1 for matching enable bits, 0 for matching disable bits,
+ *               and negative value for matching failure.
+ */
+static int pcs_config_match(unsigned data, unsigned enable, unsigned disable)
+{
+	int ret = -EINVAL;
+
+	if (data == enable)
+		ret = 1;
+	else if (data == disable)
+		ret = 0;
+	return ret;
+}
+
+static void add_config(struct pcs_conf_vals **conf, enum pin_config_param param,
+		       unsigned value, unsigned enable, unsigned disable,
+		       unsigned mask)
+{
+	(*conf)->param = param;
+	(*conf)->val = value;
+	(*conf)->enable = enable;
+	(*conf)->disable = disable;
+	(*conf)->mask = mask;
+	(*conf)++;
+}
+
+static void add_setting(unsigned long **setting, enum pin_config_param param,
+			unsigned arg)
+{
+	**setting = pinconf_to_config_packed(param, arg);
+	(*setting)++;
+}
+
+/* add pinconf setting with 2 parameters */
+static void pcs_add_conf2(struct pcs_device *pcs, struct device_node *np,
+			  const char *name, enum pin_config_param param,
+			  struct pcs_conf_vals **conf, unsigned long **settings)
+{
+	unsigned value[2], shift;
+	int ret;
+
+	ret = of_property_read_u32_array(np, name, value, 2);
+	if (ret)
+		return;
+	/* set value & mask */
+	value[0] &= value[1];
+	shift = ffs(value[1]) - 1;
+	/* skip enable & disable */
+	add_config(conf, param, value[0], 0, 0, value[1]);
+	add_setting(settings, param, value[0] >> shift);
+}
+
+/* add pinconf setting with 4 parameters */
+static void pcs_add_conf4(struct pcs_device *pcs, struct device_node *np,
+			  const char *name, enum pin_config_param param,
+			  struct pcs_conf_vals **conf, unsigned long **settings)
+{
+	unsigned value[4];
+	int ret;
+
+	/* value to set, enable, disable, mask */
+	ret = of_property_read_u32_array(np, name, value, 4);
+	if (ret)
+		return;
+	if (!value[3]) {
+		dev_err(pcs->dev, "mask field of the property can't be 0\n");
+		return;
+	}
+	value[0] &= value[3];
+	value[1] &= value[3];
+	value[2] &= value[3];
+	ret = pcs_config_match(value[0], value[1], value[2]);
+	if (ret < 0)
+		dev_dbg(pcs->dev, "failed to match enable or disable bits\n");
+	add_config(conf, param, value[0], value[1], value[2], value[3]);
+	add_setting(settings, param, ret);
+}
+
+static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np,
+			     struct pcs_function *func,
+			     struct pinctrl_map **map)
+
+{
+	struct pinctrl_map *m = *map;
+	int i = 0, nconfs = 0;
+	unsigned long *settings = NULL, *s = NULL;
+	struct pcs_conf_vals *conf = NULL;
+	struct pcs_conf_type prop2[] = {
+		{ "pinctrl-single,drive-strength", PIN_CONFIG_DRIVE_STRENGTH, },
+		{ "pinctrl-single,slew-rate", PIN_CONFIG_SLEW_RATE, },
+		{ "pinctrl-single,input-schmitt", PIN_CONFIG_INPUT_SCHMITT, },
+	};
+	struct pcs_conf_type prop4[] = {
+		{ "pinctrl-single,bias-pullup", PIN_CONFIG_BIAS_PULL_UP, },
+		{ "pinctrl-single,bias-pulldown", PIN_CONFIG_BIAS_PULL_DOWN, },
+		{ "pinctrl-single,input-schmitt-enable",
+			PIN_CONFIG_INPUT_SCHMITT_ENABLE, },
+	};
+
+	/* If pinconf isn't supported, don't parse properties in below. */
+	if (!pcs->is_pinconf)
+		return 0;
+
+	/* cacluate how much properties are supported in current node */
+	for (i = 0; i < ARRAY_SIZE(prop2); i++) {
+		if (of_find_property(np, prop2[i].name, NULL))
+			nconfs++;
+	}
+	for (i = 0; i < ARRAY_SIZE(prop4); i++) {
+		if (of_find_property(np, prop4[i].name, NULL))
+			nconfs++;
+	}
+	if (!nconfs)
+		return 0;
+
+	func->conf = devm_kzalloc(pcs->dev,
+				  sizeof(struct pcs_conf_vals) * nconfs,
+				  GFP_KERNEL);
+	if (!func->conf)
+		return -ENOMEM;
+	func->nconfs = nconfs;
+	conf = &(func->conf[0]);
+	m++;
+	settings = devm_kzalloc(pcs->dev, sizeof(unsigned long) * nconfs,
+				GFP_KERNEL);
+	if (!settings)
+		return -ENOMEM;
+	s = &settings[0];
+
+	for (i = 0; i < ARRAY_SIZE(prop2); i++)
+		pcs_add_conf2(pcs, np, prop2[i].name, prop2[i].param,
+			      &conf, &s);
+	for (i = 0; i < ARRAY_SIZE(prop4); i++)
+		pcs_add_conf4(pcs, np, prop4[i].name, prop4[i].param,
+			      &conf, &s);
+	m->type = PIN_MAP_TYPE_CONFIGS_GROUP;
+	m->data.configs.group_or_pin = np->name;
+	m->data.configs.configs = settings;
+	m->data.configs.num_configs = nconfs;
+	return 0;
+}
+
+static void pcs_free_pingroups(struct pcs_device *pcs);
+
 /**
  * smux_parse_one_pinctrl_entry() - parses a device tree mux entry
  * @pcs: pinctrl driver instance
  * @np: device node of the mux entry
  * @map: map entry
+ * @num_maps: number of map
  * @pgnames: pingroup names
  *
  * Note that this binding currently supports only sets of one register + value.
@@ -669,6 +1092,7 @@ static int pcs_get_pin_by_offset(struct pcs_device *pcs, unsigned offset)
 static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs,
 						struct device_node *np,
 						struct pinctrl_map **map,
+						unsigned *num_maps,
 						const char **pgnames)
 {
 	struct pcs_func_vals *vals;
@@ -741,8 +1165,18 @@ static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs,
 	(*map)->data.mux.group = np->name;
 	(*map)->data.mux.function = np->name;
 
+	if (pcs->is_pinconf) {
+		if (pcs_parse_pinconf(pcs, np, function, map))
+			goto free_pingroups;
+		*num_maps = 2;
+	} else {
+		*num_maps = 1;
+	}
 	return 0;
 
+free_pingroups:
+	pcs_free_pingroups(pcs);
+	*num_maps = 1;
 free_function:
 	pcs_remove_function(pcs, function);
 
@@ -771,7 +1205,8 @@ static int pcs_dt_node_to_map(struct pinctrl_dev *pctldev,
 
 	pcs = pinctrl_dev_get_drvdata(pctldev);
 
-	*map = devm_kzalloc(pcs->dev, sizeof(**map), GFP_KERNEL);
+	/* create 2 maps. One is for pinmux, and the other is for pinconf. */
+	*map = devm_kzalloc(pcs->dev, sizeof(**map) * 2, GFP_KERNEL);
 	if (!*map)
 		return -ENOMEM;
 
@@ -783,13 +1218,13 @@ static int pcs_dt_node_to_map(struct pinctrl_dev *pctldev,
 		goto free_map;
 	}
 
-	ret = pcs_parse_one_pinctrl_entry(pcs, np_config, map, pgnames);
+	ret = pcs_parse_one_pinctrl_entry(pcs, np_config, map, num_maps,
+					  pgnames);
 	if (ret < 0) {
 		dev_err(pcs->dev, "no pins entries for %s\n",
 			np_config->name);
 		goto free_pgnames;
 	}
-	*num_maps = 1;
 
 	return 0;
 
@@ -879,6 +1314,37 @@ static void pcs_free_resources(struct pcs_device *pcs)
 
 static struct of_device_id pcs_of_match[];
 
+static int pcs_add_gpio_func(struct device_node *node, struct pcs_device *pcs)
+{
+	const char *propname = "pinctrl-single,gpio-range";
+	const char *cellname = "#pinctrl-single,gpio-range-cells";
+	struct of_phandle_args gpiospec;
+	struct pcs_gpiofunc_range *range;
+	int ret, i;
+
+	for (i = 0; ; i++) {
+		ret = of_parse_phandle_with_args(node, propname, cellname,
+						 i, &gpiospec);
+		/* Do not treat it as error. Only treat it as end condition. */
+		if (ret) {
+			ret = 0;
+			break;
+		}
+		range = devm_kzalloc(pcs->dev, sizeof(*range), GFP_KERNEL);
+		if (!range) {
+			ret = -ENOMEM;
+			break;
+		}
+		range->offset = gpiospec.args[0];
+		range->npins = gpiospec.args[1];
+		range->gpiofunc = gpiospec.args[2];
+		mutex_lock(&pcs->mutex);
+		list_add_tail(&range->node, &pcs->gpiofuncs);
+		mutex_unlock(&pcs->mutex);
+	}
+	return ret;
+}
+
 static int pcs_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
@@ -900,14 +1366,23 @@ static int pcs_probe(struct platform_device *pdev)
 	mutex_init(&pcs->mutex);
 	INIT_LIST_HEAD(&pcs->pingroups);
 	INIT_LIST_HEAD(&pcs->functions);
+	INIT_LIST_HEAD(&pcs->gpiofuncs);
+	pcs->is_pinconf = match->data;
 
 	PCS_GET_PROP_U32("pinctrl-single,register-width", &pcs->width,
 			 "register width not specified\n");
 
-	PCS_GET_PROP_U32("pinctrl-single,function-mask", &pcs->fmask,
-			 "function register mask not specified\n");
-	pcs->fshift = ffs(pcs->fmask) - 1;
-	pcs->fmax = pcs->fmask >> pcs->fshift;
+	ret = of_property_read_u32(np, "pinctrl-single,function-mask",
+				   &pcs->fmask);
+	if (!ret) {
+		pcs->fshift = ffs(pcs->fmask) - 1;
+		pcs->fmax = pcs->fmask >> pcs->fshift;
+	} else {
+		/* If mask property doesn't exist, function mux is invalid. */
+		pcs->fmask = 0;
+		pcs->fshift = 0;
+		pcs->fmax = 0;
+	}
 
 	ret = of_property_read_u32(np, "pinctrl-single,function-off",
 					&pcs->foff);
@@ -961,7 +1436,8 @@ static int pcs_probe(struct platform_device *pdev)
 	pcs->desc.name = DRIVER_NAME;
 	pcs->desc.pctlops = &pcs_pinctrl_ops;
 	pcs->desc.pmxops = &pcs_pinmux_ops;
-	pcs->desc.confops = &pcs_pinconf_ops;
+	if (pcs->is_pinconf)
+		pcs->desc.confops = &pcs_pinconf_ops;
 	pcs->desc.owner = THIS_MODULE;
 
 	ret = pcs_allocate_pin_table(pcs);
@@ -975,6 +1451,10 @@ static int pcs_probe(struct platform_device *pdev)
 		goto free;
 	}
 
+	ret = pcs_add_gpio_func(np, pcs);
+	if (ret < 0)
+		goto free;
+
 	dev_info(pcs->dev, "%i pins at pa %p size %u\n",
 		 pcs->desc.npins, pcs->base, pcs->size);
 
@@ -999,7 +1479,8 @@ static int pcs_remove(struct platform_device *pdev)
 }
 
 static struct of_device_id pcs_of_match[] = {
-	{ .compatible = DRIVER_NAME, },
+	{ .compatible = "pinctrl-single", .data = (void *)false },
+	{ .compatible = "pinconf-single", .data = (void *)true },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, pcs_of_match);
diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index d02498b30c6..fb906257074 100644
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -979,7 +979,7 @@ static void sirfsoc_dt_free_map(struct pinctrl_dev *pctldev,
 	kfree(map);
 }
 
-static struct pinctrl_ops sirfsoc_pctrl_ops = {
+static const struct pinctrl_ops sirfsoc_pctrl_ops = {
 	.get_groups_count = sirfsoc_get_groups_count,
 	.get_group_name = sirfsoc_get_group_name,
 	.get_group_pins = sirfsoc_get_group_pins,
@@ -1181,7 +1181,7 @@ static int sirfsoc_pinmux_request_gpio(struct pinctrl_dev *pmxdev,
 	return 0;
 }
 
-static struct pinmux_ops sirfsoc_pinmux_ops = {
+static const struct pinmux_ops sirfsoc_pinmux_ops = {
 	.enable = sirfsoc_pinmux_enable,
 	.disable = sirfsoc_pinmux_disable,
 	.get_functions_count = sirfsoc_pinmux_get_funcs_count,
@@ -1685,15 +1685,12 @@ static void sirfsoc_gpio_set_pullup(const u32 *pullups)
 	const unsigned long *p = (const unsigned long *)pullups;
 
 	for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) {
-		n = find_first_bit(p + i, BITS_PER_LONG);
-		while (n < BITS_PER_LONG) {
+		for_each_set_bit(n, p + i, BITS_PER_LONG) {
 			u32 offset = SIRFSOC_GPIO_CTRL(i, n);
 			u32 val = readl(sgpio_bank[i].chip.regs + offset);
 			val |= SIRFSOC_GPIO_CTL_PULL_MASK;
 			val |= SIRFSOC_GPIO_CTL_PULL_HIGH;
 			writel(val, sgpio_bank[i].chip.regs + offset);
-
-			n = find_next_bit(p + i, BITS_PER_LONG, n + 1);
 		}
 	}
 }
@@ -1704,15 +1701,12 @@ static void sirfsoc_gpio_set_pulldown(const u32 *pulldowns)
 	const unsigned long *p = (const unsigned long *)pulldowns;
 
 	for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) {
-		n = find_first_bit(p + i, BITS_PER_LONG);
-		while (n < BITS_PER_LONG) {
+		for_each_set_bit(n, p + i, BITS_PER_LONG) {
 			u32 offset = SIRFSOC_GPIO_CTRL(i, n);
 			u32 val = readl(sgpio_bank[i].chip.regs + offset);
 			val |= SIRFSOC_GPIO_CTL_PULL_MASK;
 			val &= ~SIRFSOC_GPIO_CTL_PULL_HIGH;
 			writel(val, sgpio_bank[i].chip.regs + offset);
-
-			n = find_next_bit(p + i, BITS_PER_LONG, n + 1);
 		}
 	}
 }
diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
index 80b11e3415b..c52fc2c0873 100644
--- a/drivers/pinctrl/pinctrl-sunxi.c
+++ b/drivers/pinctrl/pinctrl-sunxi.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/io.h>
+#include <linux/clk.h>
 #include <linux/gpio.h>
 #include <linux/module.h>
 #include <linux/of.h>
@@ -30,482 +31,856 @@
 static const struct sunxi_desc_pin sun4i_a10_pins[] = {
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ERXD3 */
+		SUNXI_FUNCTION(0x3, "spi1"),		/* CS0 */
+		SUNXI_FUNCTION(0x4, "uart2")),		/* RTS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ERXD2 */
+		SUNXI_FUNCTION(0x3, "spi1"),		/* CLK */
+		SUNXI_FUNCTION(0x4, "uart2")),		/* CTS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ERXD1 */
+		SUNXI_FUNCTION(0x3, "spi1"),		/* MOSI */
+		SUNXI_FUNCTION(0x4, "uart2")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ERXD0 */
+		SUNXI_FUNCTION(0x3, "spi1"),		/* MISO */
+		SUNXI_FUNCTION(0x4, "uart2")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ETXD3 */
+		SUNXI_FUNCTION(0x3, "spi1")),		/* CS1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ETXD2 */
+		SUNXI_FUNCTION(0x3, "spi3")),		/* CS0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ETXD1 */
+		SUNXI_FUNCTION(0x3, "spi3")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ETXD0 */
+		SUNXI_FUNCTION(0x3, "spi3")),		/* MOSI */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ERXCK */
+		SUNXI_FUNCTION(0x3, "spi3")),		/* MISO */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ERXERR */
+		SUNXI_FUNCTION(0x3, "spi3")),		/* CS1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ERXDV */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* EMDC */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* EMDIO */
+		SUNXI_FUNCTION(0x3, "uart6"),		/* TX */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* RTS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ETXEN */
+		SUNXI_FUNCTION(0x3, "uart6"),		/* RX */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* CTS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ETXCK */
+		SUNXI_FUNCTION(0x3, "uart7"),		/* TX */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* DTR */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ECRS */
+		SUNXI_FUNCTION(0x3, "uart7"),		/* RX */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* DSR */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA16,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ECOL */
+		SUNXI_FUNCTION(0x3, "can"),		/* TX */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* DCD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PA17,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "emac"),		/* ETXERR */
+		SUNXI_FUNCTION(0x3, "can"),		/* RX */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* RING */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c0")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c0")),		/* SDA */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "pwm")),		/* PWM0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ir0")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ir0")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s"),		/* MCLK */
+		SUNXI_FUNCTION(0x3, "ac97")),		/* MCLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s"),		/* BCLK */
+		SUNXI_FUNCTION(0x3, "ac97")),		/* BCLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s"),		/* LRCK */
+		SUNXI_FUNCTION(0x3, "ac97")),		/* SYNC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s"),		/* DO0 */
+		SUNXI_FUNCTION(0x3, "ac97")),		/* DO */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s")),		/* DO1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s")),		/* DO2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s")),		/* DO3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s"),		/* DI */
+		SUNXI_FUNCTION(0x3, "ac97")),		/* DI */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi2")),		/* CS1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi2"),		/* CS0 */
+		SUNXI_FUNCTION(0x3, "jtag")),		/* MS0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi2"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "jtag")),		/* CK0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB16,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi2"),		/* MOSI */
+		SUNXI_FUNCTION(0x3, "jtag")),		/* DO0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB17,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi2"),		/* MISO */
+		SUNXI_FUNCTION(0x3, "jtag")),		/* DI0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB18,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c1")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB19,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c1")),		/* SDA */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB20,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c2")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB21,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c2")),		/* SDA */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB22,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
-		SUNXI_FUNCTION(0x2, "uart0")),		/* TX */
+		SUNXI_FUNCTION(0x2, "uart0"),		/* TX */
+		SUNXI_FUNCTION(0x3, "ir1")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB23,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
-		SUNXI_FUNCTION(0x2, "uart0")),		/* RX */
+		SUNXI_FUNCTION(0x2, "uart0"),		/* RX */
+		SUNXI_FUNCTION(0x3, "ir1")),		/* RX */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NWE */
+		SUNXI_FUNCTION(0x3, "spi0")),		/* MOSI */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NALE */
+		SUNXI_FUNCTION(0x3, "spi0")),		/* MISO */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NCLE */
+		SUNXI_FUNCTION(0x3, "spi0")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NCE1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NCE0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),	/* NRE# */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NRB0 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* CMD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NRB1 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ0 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ1 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ2 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ3 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NDQ4 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NDQ5 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NDQ6 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NDQ7 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC16,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NWP */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC17,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NCE2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC18,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NCE3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC19,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NCE4 */
+		SUNXI_FUNCTION(0x3, "spi2")),		/* CS0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC20,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NCE5 */
+		SUNXI_FUNCTION(0x3, "spi2")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC21,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NCE6 */
+		SUNXI_FUNCTION(0x3, "spi2")),		/* MOSI */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC22,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NCE7 */
+		SUNXI_FUNCTION(0x3, "spi2")),		/* MISO */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC23,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "spi0")),		/* CS0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC24,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NDQS */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VP0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VN0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VP1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VN1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D4 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VP2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D5 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VN2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D6 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VPC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D7 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VNC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D8 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VP3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D9 */
+		SUNXI_FUNCTION(0x3, "lvds0")),		/* VM3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D10 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VP0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D11 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VN0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D12 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VP1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D13 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VN1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D14 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VP2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D15 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VN2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD16,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D16 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VPC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD17,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D17 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VNC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD18,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D18 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VP3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD19,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D19 */
+		SUNXI_FUNCTION(0x3, "lvds1")),		/* VN3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD20,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D20 */
+		SUNXI_FUNCTION(0x3, "csi1")),		/* MCLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD21,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D21 */
+		SUNXI_FUNCTION(0x3, "sim")),		/* VPPEN */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD22,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D22 */
+		SUNXI_FUNCTION(0x3, "sim")),		/* VPPPP */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD23,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D23 */
+		SUNXI_FUNCTION(0x3, "sim")),		/* DET */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD24,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "sim")),		/* VCCEN */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD25,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* DE */
+		SUNXI_FUNCTION(0x3, "sim")),		/* RST */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD26,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* HSYNC */
+		SUNXI_FUNCTION(0x3, "sim")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD27,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* VSYNC */
+		SUNXI_FUNCTION(0x3, "sim")),		/* SDA */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* PCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* ERR */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* CK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* SYNC */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* HSYNC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* DVLD */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* VSYNC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D1 */
+		SUNXI_FUNCTION(0x4, "sim")),		/* VPPEN */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* D2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D4 */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* D4 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D5 */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* D5 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D6 */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* D6 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts0"),		/* D7 */
+		SUNXI_FUNCTION(0x3, "csi0")),		/* D7 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D1 */
+		SUNXI_FUNCTION(0x4, "jtag")),		/* MSI */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D0 */
+		SUNXI_FUNCTION(0x4, "jtag")),		/* DI1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* CLK */
 		SUNXI_FUNCTION(0x4, "uart0")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* CMD */
+		SUNXI_FUNCTION(0x4, "jtag")),		/* DO1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D3 */
 		SUNXI_FUNCTION(0x4, "uart0")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D2 */
+		SUNXI_FUNCTION(0x4, "jtag")),		/* CK1 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* PCK */
+		SUNXI_FUNCTION(0x4, "mmc1")),		/* CMD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* ERR */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* CK */
+		SUNXI_FUNCTION(0x4, "mmc1")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* SYNC */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* HSYNC */
+		SUNXI_FUNCTION(0x4, "mmc1")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* DVLD */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* VSYNC */
+		SUNXI_FUNCTION(0x4, "mmc1")),		/* D1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D0 */
+		SUNXI_FUNCTION(0x4, "mmc1"),		/* D2 */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D8 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D1 */
+		SUNXI_FUNCTION(0x4, "mmc1"),		/* D3 */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D9 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D2 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* TX */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D10 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D3 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* RX */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D11 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D4 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D4 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* RTS */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D12 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D5 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D5 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* CTS */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D13 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D6 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D6 */
+		SUNXI_FUNCTION(0x4, "uart4"),		/* TX */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D14 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ts1"),		/* D7 */
+		SUNXI_FUNCTION(0x3, "csi1"),		/* D7 */
+		SUNXI_FUNCTION(0x4, "uart4"),		/* RX */
+		SUNXI_FUNCTION(0x5, "csi0")),		/* D15 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAA0 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* TX */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAA1 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* RX */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAA2 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* RTS */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAIRQ */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* CTS */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D4 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD0 */
+		SUNXI_FUNCTION(0x4, "uart4"),		/* TX */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D4 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D5 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD1 */
+		SUNXI_FUNCTION(0x4, "uart4"),		/* RX */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D5 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D6 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD2 */
+		SUNXI_FUNCTION(0x4, "uart5"),		/* TX */
+		SUNXI_FUNCTION(0x5, "ms"),		/* BS */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D6 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D7 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD3 */
+		SUNXI_FUNCTION(0x4, "uart5"),		/* RX */
+		SUNXI_FUNCTION(0x5, "ms"),		/* CLK */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D7 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D8 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD4 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN0 */
+		SUNXI_FUNCTION(0x5, "ms"),		/* D0 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D8 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D9 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD5 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN1 */
+		SUNXI_FUNCTION(0x5, "ms"),		/* D1 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D9 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D10 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD6 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN2 */
+		SUNXI_FUNCTION(0x5, "ms"),		/* D2 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D10 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D11 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD7 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN3 */
+		SUNXI_FUNCTION(0x5, "ms"),		/* D3 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D11 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D12 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD8 */
+		SUNXI_FUNCTION(0x4, "ps2"),		/* SCK1 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D12 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D13 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD9 */
+		SUNXI_FUNCTION(0x4, "ps2"),		/* SDA1 */
+		SUNXI_FUNCTION(0x5, "sim"),		/* RST */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D13 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D14 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD10 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN4 */
+		SUNXI_FUNCTION(0x5, "sim"),		/* VPPEN */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D14 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D15 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD11 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN5 */
+		SUNXI_FUNCTION(0x5, "sim"),		/* VPPPP */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D15 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH16,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D16 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD12 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN6 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D16 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH17,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D17 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD13 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* IN7 */
+		SUNXI_FUNCTION(0x5, "sim"),		/* VCCEN */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D17 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH18,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D18 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD14 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT0 */
+		SUNXI_FUNCTION(0x5, "sim"),		/* SCK */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D18 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH19,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D19 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAD15 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT1 */
+		SUNXI_FUNCTION(0x5, "sim"),		/* SDA */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D19 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH20,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D20 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAOE */
+		SUNXI_FUNCTION(0x4, "can"),		/* TX */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D20 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH21,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D21 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATADREQ */
+		SUNXI_FUNCTION(0x4, "can"),		/* RX */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D21 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH22,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D22 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATADACK */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT2 */
+		SUNXI_FUNCTION(0x5, "mmc1"),		/* CMD */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D22 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH23,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* D23 */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATACS0 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT3 */
+		SUNXI_FUNCTION(0x5, "mmc1"),		/* CLK */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* D23 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH24,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATACS1 */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT4 */
+		SUNXI_FUNCTION(0x5, "mmc1"),		/* D0 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* PCLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH25,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* DE */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAIORDY */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT5 */
+		SUNXI_FUNCTION(0x5, "mmc1"),		/* D1 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* FIELD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH26,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* HSYNC */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAIOR */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT6 */
+		SUNXI_FUNCTION(0x5, "mmc1"),		/* D2 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* HSYNC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PH27,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd1"),		/* VSYNC */
+		SUNXI_FUNCTION(0x3, "pata"),		/* ATAIOW */
+		SUNXI_FUNCTION(0x4, "keypad"),		/* OUT7 */
+		SUNXI_FUNCTION(0x5, "mmc1"),		/* D3 */
+		SUNXI_FUNCTION(0x7, "csi1")),		/* VSYNC */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
@@ -518,277 +893,401 @@ static const struct sunxi_desc_pin sun4i_a10_pins[] = {
 		SUNXI_FUNCTION(0x1, "gpio_out")),
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "pwm")),		/* PWM1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc3")),		/* CMD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc3")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc3")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc3")),		/* D1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc3")),		/* D2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc3")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* CS0 */
+		SUNXI_FUNCTION(0x3, "uart5")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "uart5")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* MOSI */
+		SUNXI_FUNCTION(0x3, "uart6")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* MISO */
+		SUNXI_FUNCTION(0x3, "uart6")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* CS1 */
+		SUNXI_FUNCTION(0x3, "ps2"),		/* SCK1 */
+		SUNXI_FUNCTION(0x4, "timer4")),		/* TCLKIN0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* CS1 */
+		SUNXI_FUNCTION(0x3, "ps2"),		/* SDA1 */
+		SUNXI_FUNCTION(0x4, "timer5")),		/* TCLKIN1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI16,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* CS0 */
+		SUNXI_FUNCTION(0x3, "uart2")),		/* RTS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI17,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "uart2")),		/* CTS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI18,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* MOSI */
+		SUNXI_FUNCTION(0x3, "uart2")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI19,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* MISO */
+		SUNXI_FUNCTION(0x3, "uart2")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI20,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ps2"),		/* SCK0 */
+		SUNXI_FUNCTION(0x3, "uart7"),		/* TX */
+		SUNXI_FUNCTION(0x4, "hdmi")),		/* HSCL */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PI21,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ps2"),		/* SDA0 */
+		SUNXI_FUNCTION(0x3, "uart7"),		/* RX */
+		SUNXI_FUNCTION(0x4, "hdmi")),		/* HSDA */
 };
 
 static const struct sunxi_desc_pin sun5i_a13_pins[] = {
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c0")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c0")),		/* SDA */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "pwm")),
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ir0")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ir0")),		/* RX */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi2")),		/* CS1 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c1")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB16,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c1")),		/* SDA */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB17,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c2")),		/* SCK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PB18,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c2")),		/* SDA */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NWE */
+		SUNXI_FUNCTION(0x3, "spi0")),		/* MOSI */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NALE */
+		SUNXI_FUNCTION(0x3, "spi0")),		/* MISO */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NCLE */
+		SUNXI_FUNCTION(0x3, "spi0")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NCE1 */
+		SUNXI_FUNCTION(0x3, "spi0")),		/* CS0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NCE0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0")),		/* NRE */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NRB0 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* CMD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NRB1 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ0 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ1 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ2 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ3 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ4 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D4 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ5 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D5 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ6 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D6 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQ7 */
+		SUNXI_FUNCTION(0x3, "mmc2")),		/* D7 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PC19,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "nand0"),		/* NDQS */
+		SUNXI_FUNCTION(0x4, "uart3")),		/* RTS */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D4 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D5 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D6 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D7 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D10 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D11 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D12 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD13,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D13 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD14,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D14 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD15,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D15 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD18,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D18 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD19,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D19 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD20,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D20 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD21,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D21 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD22,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D22 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD23,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* D23 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD24,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD25,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* DE */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD26,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* HSYNC */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PD27,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0")),		/* VSYNC */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* PCLK */
+		SUNXI_FUNCTION(0x4, "spi2")),		/* CS0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* MCLK */
+		SUNXI_FUNCTION(0x4, "spi2")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* HSYNC */
+		SUNXI_FUNCTION(0x4, "spi2")),		/* MOSI */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* VSYNC */
+		SUNXI_FUNCTION(0x4, "spi2")),		/* MISO */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D0 */
+		SUNXI_FUNCTION(0x4, "mmc2")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D1 */
+		SUNXI_FUNCTION(0x4, "mmc2")),		/* D1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE6,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D2 */
+		SUNXI_FUNCTION(0x4, "mmc2")),		/* D2 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE7,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D3 */
+		SUNXI_FUNCTION(0x4, "mmc2")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE8,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D4 */
+		SUNXI_FUNCTION(0x4, "mmc2")),		/* CMD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D5 */
+		SUNXI_FUNCTION(0x4, "mmc2")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D6 */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PE11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "csi0"),		/* D7 */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* RX */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x4, "mmc0")),		/* D1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF1,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x4, "mmc0")),		/* D0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF2,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x4, "mmc0")),		/* CLK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x4, "mmc0")),		/* CMD */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x4, "mmc0")),		/* D3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PF5,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x4, "mmc0")),		/* D2 */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG0,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
@@ -802,24 +1301,34 @@ static const struct sunxi_desc_pin sun5i_a13_pins[] = {
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG3,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* CMD */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG4,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
 		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* CLK */
 		SUNXI_FUNCTION(0x4, "uart1")),		/* RX */
-	/* Hole */
+/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG9,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* CS0 */
+		SUNXI_FUNCTION(0x3, "uart3")),		/* TX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG10,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "uart3")),		/* RX */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG11,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* MOSI */
+		SUNXI_FUNCTION(0x3, "uart3")),		/* CTS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN_PG12,
 		SUNXI_FUNCTION(0x0, "gpio_in"),
-		SUNXI_FUNCTION(0x1, "gpio_out")),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi1"),		/* MISO */
+		SUNXI_FUNCTION(0x3, "uart3")),		/* RTS */
 };
 
 static const struct sunxi_pinctrl_desc sun4i_a10_pinctrl_data = {
@@ -1029,7 +1538,7 @@ static void sunxi_pctrl_dt_free_map(struct pinctrl_dev *pctldev,
 	kfree(map);
 }
 
-static struct pinctrl_ops sunxi_pctrl_ops = {
+static const struct pinctrl_ops sunxi_pctrl_ops = {
 	.dt_node_to_map		= sunxi_pctrl_dt_node_to_map,
 	.dt_free_map		= sunxi_pctrl_dt_free_map,
 	.get_groups_count	= sunxi_pctrl_get_groups_count,
@@ -1098,7 +1607,7 @@ static int sunxi_pconf_group_set(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static struct pinconf_ops sunxi_pconf_ops = {
+static const struct pinconf_ops sunxi_pconf_ops = {
 	.pin_config_group_get	= sunxi_pconf_group_get,
 	.pin_config_group_set	= sunxi_pconf_group_set,
 };
@@ -1204,7 +1713,7 @@ error:
 	return ret;
 }
 
-static struct pinmux_ops sunxi_pmx_ops = {
+static const struct pinmux_ops sunxi_pmx_ops = {
 	.get_functions_count	= sunxi_pmx_get_funcs_cnt,
 	.get_function_name	= sunxi_pmx_get_func_name,
 	.get_function_groups	= sunxi_pmx_get_func_groups,
@@ -1409,6 +1918,7 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev)
 	struct pinctrl_pin_desc *pins;
 	struct sunxi_pinctrl *pctl;
 	int i, ret, last_pin;
+	struct clk *clk;
 
 	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
 	if (!pctl)
@@ -1479,6 +1989,12 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev)
 			goto gpiochip_error;
 	}
 
+	clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(clk))
+		goto gpiochip_error;
+
+	clk_prepare_enable(clk);
+
 	dev_info(&pdev->dev, "initialized sunXi PIO driver\n");
 
 	return 0;
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c
index f195d77a357..2fa9bc6cd7a 100644
--- a/drivers/pinctrl/pinctrl-tegra.c
+++ b/drivers/pinctrl/pinctrl-tegra.c
@@ -316,7 +316,7 @@ static int tegra_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static struct pinctrl_ops tegra_pinctrl_ops = {
+static const struct pinctrl_ops tegra_pinctrl_ops = {
 	.get_groups_count = tegra_pinctrl_get_groups_count,
 	.get_group_name = tegra_pinctrl_get_group_name,
 	.get_group_pins = tegra_pinctrl_get_group_pins,
@@ -401,7 +401,7 @@ static void tegra_pinctrl_disable(struct pinctrl_dev *pctldev,
 	pmx_writel(pmx, val, g->mux_bank, g->mux_reg);
 }
 
-static struct pinmux_ops tegra_pinmux_ops = {
+static const struct pinmux_ops tegra_pinmux_ops = {
 	.get_functions_count = tegra_pinctrl_get_funcs_count,
 	.get_function_name = tegra_pinctrl_get_func_name,
 	.get_function_groups = tegra_pinctrl_get_func_groups,
@@ -676,7 +676,7 @@ static void tegra_pinconf_config_dbg_show(struct pinctrl_dev *pctldev,
 }
 #endif
 
-static struct pinconf_ops tegra_pinconf_ops = {
+static const struct pinconf_ops tegra_pinconf_ops = {
 	.pin_config_get = tegra_pinconf_get,
 	.pin_config_set = tegra_pinconf_set,
 	.pin_config_group_get = tegra_pinconf_group_get,
diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c
index 2b577255083..6a3a7503e6a 100644
--- a/drivers/pinctrl/pinctrl-u300.c
+++ b/drivers/pinctrl/pinctrl-u300.c
@@ -860,7 +860,7 @@ static void u300_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
 	seq_printf(s, " " DRIVER_NAME);
 }
 
-static struct pinctrl_ops u300_pctrl_ops = {
+static const struct pinctrl_ops u300_pctrl_ops = {
 	.get_groups_count = u300_get_groups_count,
 	.get_group_name = u300_get_group_name,
 	.get_group_pins = u300_get_group_pins,
@@ -1003,7 +1003,7 @@ static int u300_pmx_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
 	return 0;
 }
 
-static struct pinmux_ops u300_pmx_ops = {
+static const struct pinmux_ops u300_pmx_ops = {
 	.get_functions_count = u300_pmx_get_funcs_count,
 	.get_function_name = u300_pmx_get_func_name,
 	.get_function_groups = u300_pmx_get_groups,
@@ -1046,7 +1046,7 @@ static int u300_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin,
 	return 0;
 }
 
-static struct pinconf_ops u300_pconf_ops = {
+static const struct pinconf_ops u300_pconf_ops = {
 	.is_generic = true,
 	.pin_config_get = u300_pin_config_get,
 	.pin_config_set = u300_pin_config_set,
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index 068224efa6f..f2977cff836 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -553,7 +553,7 @@ int xway_pinconf_group_set(struct pinctrl_dev *pctldev,
 	return ret;
 }
 
-static struct pinconf_ops xway_pinconf_ops = {
+static const struct pinconf_ops xway_pinconf_ops = {
 	.pin_config_get	= xway_pinconf_get,
 	.pin_config_set	= xway_pinconf_set,
 	.pin_config_group_set = xway_pinconf_group_set,
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c
index bd83c8b01cd..88cc5095d0c 100644
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@@ -506,7 +506,7 @@ static int pinmux_functions_show(struct seq_file *s, void *what)
 	if (!pmxops)
 		return 0;
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 	nfuncs = pmxops->get_functions_count(pctldev);
 	while (func_selector < nfuncs) {
 		const char *func = pmxops->get_function_name(pctldev,
@@ -530,7 +530,7 @@ static int pinmux_functions_show(struct seq_file *s, void *what)
 		func_selector++;
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return 0;
 }
@@ -548,7 +548,7 @@ static int pinmux_pins_show(struct seq_file *s, void *what)
 	seq_puts(s, "Pinmux settings per pin\n");
 	seq_puts(s, "Format: pin (name): mux_owner gpio_owner hog?\n");
 
-	mutex_lock(&pinctrl_mutex);
+	mutex_lock(&pctldev->mutex);
 
 	/* The pin number can be retrived from the pin controller descriptor */
 	for (i = 0; i < pctldev->desc->npins; i++) {
@@ -583,7 +583,7 @@ static int pinmux_pins_show(struct seq_file *s, void *what)
 			seq_printf(s, "\n");
 	}
 
-	mutex_unlock(&pinctrl_mutex);
+	mutex_unlock(&pctldev->mutex);
 
 	return 0;
 }
diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c
index 6a7dae70db0..116da0412c4 100644
--- a/drivers/pinctrl/spear/pinctrl-spear.c
+++ b/drivers/pinctrl/spear/pinctrl-spear.c
@@ -198,7 +198,7 @@ static void spear_pinctrl_dt_free_map(struct pinctrl_dev *pctldev,
 	kfree(map);
 }
 
-static struct pinctrl_ops spear_pinctrl_ops = {
+static const struct pinctrl_ops spear_pinctrl_ops = {
 	.get_groups_count = spear_pinctrl_get_groups_cnt,
 	.get_group_name = spear_pinctrl_get_group_name,
 	.get_group_pins = spear_pinctrl_get_group_pins,
@@ -340,7 +340,7 @@ static void gpio_disable_free(struct pinctrl_dev *pctldev,
 	gpio_request_endisable(pctldev, range, offset, false);
 }
 
-static struct pinmux_ops spear_pinmux_ops = {
+static const struct pinmux_ops spear_pinmux_ops = {
 	.get_functions_count = spear_pinctrl_get_funcs_count,
 	.get_function_name = spear_pinctrl_get_func_name,
 	.get_function_groups = spear_pinctrl_get_func_groups,