aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-tegra/include
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-tegra/include')
-rw-r--r--arch/arm/mach-tegra/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-tegra/include/mach/gpio-tegra.h (renamed from arch/arm/mach-tegra/include/mach/memory.h)25
-rw-r--r--arch/arm/mach-tegra/include/mach/gpio.h61
-rw-r--r--arch/arm/mach-tegra/include/mach/io.h18
-rw-r--r--arch/arm/mach-tegra/include/mach/pinmux.h4
-rw-r--r--arch/arm/mach-tegra/include/mach/powergate.h1
6 files changed, 36 insertions, 75 deletions
diff --git a/arch/arm/mach-tegra/include/mach/debug-macro.S b/arch/arm/mach-tegra/include/mach/debug-macro.S
index e0ebe65c1657..619abc63aee8 100644
--- a/arch/arm/mach-tegra/include/mach/debug-macro.S
+++ b/arch/arm/mach-tegra/include/mach/debug-macro.S
@@ -21,7 +21,7 @@
#include <mach/io.h>
#include <mach/iomap.h>
- .macro addruart, rp, rv
+ .macro addruart, rp, rv, tmp
ldr \rp, =IO_APB_PHYS @ physical
ldr \rv, =IO_APB_VIRT @ virtual
orr \rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF)
diff --git a/arch/arm/mach-tegra/include/mach/memory.h b/arch/arm/mach-tegra/include/mach/gpio-tegra.h
index 537db3aa81a7..87d37fdf5084 100644
--- a/arch/arm/mach-tegra/include/mach/memory.h
+++ b/arch/arm/mach-tegra/include/mach/gpio-tegra.h
@@ -1,10 +1,9 @@
/*
- * arch/arm/mach-tegra/include/mach/memory.h
+ * arch/arm/mach-tegra/include/mach/gpio.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
- * Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
@@ -18,11 +17,23 @@
*
*/
-#ifndef __MACH_TEGRA_MEMORY_H
-#define __MACH_TEGRA_MEMORY_H
+#ifndef __MACH_TEGRA_GPIO_TEGRA_H
+#define __MACH_TEGRA_GPIO_TEGRA_H
-/* physical offset of RAM */
-#define PLAT_PHYS_OFFSET UL(0)
+#include <linux/types.h>
+#include <mach/irqs.h>
-#endif
+#define TEGRA_NR_GPIOS INT_GPIO_NR
+
+#define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio))
+
+struct tegra_gpio_table {
+ int gpio; /* GPIO number */
+ bool enable; /* Enable for GPIO at init? */
+};
+void tegra_gpio_config(struct tegra_gpio_table *table, int num);
+void tegra_gpio_enable(int gpio);
+void tegra_gpio_disable(int gpio);
+
+#endif
diff --git a/arch/arm/mach-tegra/include/mach/gpio.h b/arch/arm/mach-tegra/include/mach/gpio.h
index 196f114dc241..40a8c178f10d 100644
--- a/arch/arm/mach-tegra/include/mach/gpio.h
+++ b/arch/arm/mach-tegra/include/mach/gpio.h
@@ -1,60 +1 @@
-/*
- * arch/arm/mach-tegra/include/mach/gpio.h
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- * Erik Gilling <konkers@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_TEGRA_GPIO_H
-#define __MACH_TEGRA_GPIO_H
-
-#include <linux/init.h>
-#include <mach/irqs.h>
-
-#define TEGRA_NR_GPIOS INT_GPIO_NR
-
-#include <asm-generic/gpio.h>
-
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
-
-#define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio))
-#define TEGRA_IRQ_TO_GPIO(irq) ((irq) - INT_GPIO_BASE)
-
-static inline int gpio_to_irq(unsigned int gpio)
-{
- if (gpio < TEGRA_NR_GPIOS)
- return INT_GPIO_BASE + gpio;
- return -EINVAL;
-}
-
-static inline int irq_to_gpio(unsigned int irq)
-{
- if ((irq >= INT_GPIO_BASE) && (irq < INT_GPIO_BASE + INT_GPIO_NR))
- return irq - INT_GPIO_BASE;
- return -EINVAL;
-}
-
-struct tegra_gpio_table {
- int gpio; /* GPIO number */
- bool enable; /* Enable for GPIO at init? */
-};
-
-void tegra_gpio_config(struct tegra_gpio_table *table, int num);
-void tegra_gpio_enable(int gpio);
-void tegra_gpio_disable(int gpio);
-
-#endif
+/* empty */
diff --git a/arch/arm/mach-tegra/include/mach/io.h b/arch/arm/mach-tegra/include/mach/io.h
index 4cea2230c8dc..35a011fbc42d 100644
--- a/arch/arm/mach-tegra/include/mach/io.h
+++ b/arch/arm/mach-tegra/include/mach/io.h
@@ -33,20 +33,26 @@
*
*/
+#ifdef __ASSEMBLY__
+#define IOMEM(x) (x)
+#else
+#define IOMEM(x) ((void __force __iomem *)(x))
+#endif
+
#define IO_IRAM_PHYS 0x40000000
-#define IO_IRAM_VIRT 0xFE400000
+#define IO_IRAM_VIRT IOMEM(0xFE400000)
#define IO_IRAM_SIZE SZ_256K
#define IO_CPU_PHYS 0x50040000
-#define IO_CPU_VIRT 0xFE000000
+#define IO_CPU_VIRT IOMEM(0xFE000000)
#define IO_CPU_SIZE SZ_16K
#define IO_PPSB_PHYS 0x60000000
-#define IO_PPSB_VIRT 0xFE200000
+#define IO_PPSB_VIRT IOMEM(0xFE200000)
#define IO_PPSB_SIZE SZ_1M
#define IO_APB_PHYS 0x70000000
-#define IO_APB_VIRT 0xFE300000
+#define IO_APB_VIRT IOMEM(0xFE300000)
#define IO_APB_SIZE SZ_1M
#define IO_TO_VIRT_BETWEEN(p, st, sz) ((p) >= (st) && (p) < ((st) + (sz)))
@@ -61,7 +67,7 @@
IO_TO_VIRT_XLATE((n), IO_CPU_PHYS, IO_CPU_VIRT) : \
IO_TO_VIRT_BETWEEN((n), IO_IRAM_PHYS, IO_IRAM_SIZE) ? \
IO_TO_VIRT_XLATE((n), IO_IRAM_PHYS, IO_IRAM_VIRT) : \
- 0)
+ NULL)
#ifndef __ASSEMBLER__
@@ -71,7 +77,7 @@
void __iomem *tegra_ioremap(unsigned long phys, size_t size, unsigned int type);
void tegra_iounmap(volatile void __iomem *addr);
-#define IO_ADDRESS(n) ((void __iomem *) IO_TO_VIRT(n))
+#define IO_ADDRESS(n) (IO_TO_VIRT(n))
#ifdef CONFIG_TEGRA_PCI
extern void __iomem *tegra_pcie_io_base;
diff --git a/arch/arm/mach-tegra/include/mach/pinmux.h b/arch/arm/mach-tegra/include/mach/pinmux.h
index defd8775defa..bb7dfdb61205 100644
--- a/arch/arm/mach-tegra/include/mach/pinmux.h
+++ b/arch/arm/mach-tegra/include/mach/pinmux.h
@@ -199,6 +199,7 @@ struct tegra_drive_pingroup_config {
struct tegra_drive_pingroup_desc {
const char *name;
+ s16 reg_bank;
s16 reg;
};
@@ -207,6 +208,9 @@ struct tegra_pingroup_desc {
int funcs[4];
int func_safe;
int vddio;
+ s16 tri_bank; /* Register bank the tri_reg exists within */
+ s16 mux_bank; /* Register bank the mux_reg exists within */
+ s16 pupd_bank; /* Register bank the pupd_reg exists within */
s16 tri_reg; /* offset into the TRISTATE_REG_* register bank */
s16 mux_reg; /* offset into the PIN_MUX_CTL_* register bank */
s16 pupd_reg; /* offset into the PULL_UPDOWN_REG_* register bank */
diff --git a/arch/arm/mach-tegra/include/mach/powergate.h b/arch/arm/mach-tegra/include/mach/powergate.h
index 401d1b725291..39c396d2ddb0 100644
--- a/arch/arm/mach-tegra/include/mach/powergate.h
+++ b/arch/arm/mach-tegra/include/mach/powergate.h
@@ -31,7 +31,6 @@
int tegra_powergate_power_on(int id);
int tegra_powergate_power_off(int id);
-bool tegra_powergate_is_powered(int id);
int tegra_powergate_remove_clamping(int id);
/* Must be called with clk disabled, and returns with clk enabled */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 18:08:45 +0000