diff options
Diffstat (limited to 'arch/arm/mach-pxa')
52 files changed, 4090 insertions, 3819 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 3b51741a481..7aefb907485 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -238,6 +238,17 @@ config MACH_COLIBRI bool "Toradex Colibri PXA270" select PXA27x +config MACH_COLIBRI_PXA270_EVALBOARD + bool "Toradex Colibri Evaluation Carrier Board support (PXA270)" + depends on MACH_COLIBRI + +config MACH_COLIBRI_PXA270_INCOME + bool "Income s.r.o. PXA270 SBC" + depends on MACH_COLIBRI + select PXA27x + select HAVE_PWM + select PXA_HAVE_BOARD_IRQS + config MACH_COLIBRI300 bool "Toradex Colibri PXA300/310" select PXA3xx @@ -336,6 +347,9 @@ config ARCH_PXA_PALM bool "PXA based Palm PDAs" select HAVE_PWM +config MACH_PALM27X + bool + config MACH_PALMTE2 bool "Palm Tungsten|E2" default y @@ -360,6 +374,7 @@ config MACH_PALMT5 depends on ARCH_PXA_PALM select PXA27x select IWMMXT + select MACH_PALM27X help Say Y here if you intend to run this kernel on a Palm Tungsten|T5 handheld computer. @@ -370,6 +385,7 @@ config MACH_PALMTX depends on ARCH_PXA_PALM select PXA27x select IWMMXT + select MACH_PALM27X help Say Y here if you intend to run this kernel on a Palm T|X handheld computer. @@ -380,6 +396,7 @@ config MACH_PALMZ72 depends on ARCH_PXA_PALM select PXA27x select IWMMXT + select MACH_PALM27X help Say Y here if you intend to run this kernel on Palm Zire 72 handheld computer. @@ -390,6 +407,7 @@ config MACH_PALMLD depends on ARCH_PXA_PALM select PXA27x select IWMMXT + select MACH_PALM27X help Say Y here if you intend to run this kernel on a Palm LifeDrive handheld computer. @@ -447,16 +465,13 @@ config PXA_SHARPSL SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa) handheld computer. -config SHARPSL_PM - bool - select APM_EMULATION - select SHARPSL_PM_MAX1111 - -config SHARPSL_PM_MAX1111 - bool - depends on !CORGI_SSP_DEPRECATED - select HWMON - select SENSORS_MAX1111 +config PXA_SHARPSL_DETECT_MACH_ID + bool "Detect machine ID at run-time in the decompressor" + depends on PXA_SHARPSL + help + Say Y here if you want the zImage decompressor to detect + the Zaurus machine ID at run-time. For latest kexec-based + boot loader, this is not necessary. config MACH_POODLE bool "Enable Sharp SL-5600 (Poodle) Support" @@ -510,6 +525,25 @@ config MACH_TOSA select PXA25x select PXA_HAVE_BOARD_IRQS +config TOSA_BT + tristate "Control the state of built-in bluetooth chip on Sharp SL-6000" + depends on MACH_TOSA + select RFKILL + help + This is a simple driver that is able to control + the state of built in bluetooth chip on tosa. + +config TOSA_USE_EXT_KEYCODES + bool "Tosa keyboard: use extended keycodes" + depends on MACH_TOSA + default n + help + Say Y here to enable the tosa keyboard driver to generate extended + (>= 127) keycodes. Be aware, that they can't be correctly interpreted + by either console keyboard driver or by Kdrive keybd driver. + + Say Y only if you know, what you are doing! + config MACH_ICONTROL bool "TMT iControl/SafeTCam based on the MXM-8x10 CoM" select CPU_PXA320 @@ -648,25 +682,15 @@ config PXA_SHARP_Cxx00 help Enable common support for Sharp Cxx00 models -config TOSA_BT - tristate "Control the state of built-in bluetooth chip on Sharp SL-6000" - depends on MACH_TOSA - select RFKILL - help - This is a simple driver that is able to control - the state of built in bluetooth chip on tosa. - -config TOSA_USE_EXT_KEYCODES - bool "Tosa keyboard: use extended keycodes" - depends on MACH_TOSA - default n - help - Say Y here to enable the tosa keyboard driver to generate extended - (>= 127) keycodes. Be aware, that they can't be correctly interpreted - by either console keyboard driver or by Kdrive keybd driver. - - Say Y only if you know, what you are doing! +config SHARPSL_PM + bool + select APM_EMULATION + select SHARPSL_PM_MAX1111 +config SHARPSL_PM_MAX1111 + bool + select HWMON + select SENSORS_MAX1111 config PXA_HAVE_BOARD_IRQS bool diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index b8f1f4bc7ca..85c7fb324db 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -51,14 +51,16 @@ obj-$(CONFIG_MACH_CAPC7117) += capc7117.o mxm8x10.o obj-$(CONFIG_ARCH_GUMSTIX) += gumstix.o obj-$(CONFIG_GUMSTIX_AM200EPD) += am200epd.o obj-$(CONFIG_GUMSTIX_AM300EPD) += am300epd.o -obj-$(CONFIG_MACH_INTELMOTE2) += imote2.o +obj-$(CONFIG_MACH_INTELMOTE2) += stargate2.o obj-$(CONFIG_MACH_STARGATE2) += stargate2.o obj-$(CONFIG_MACH_XCEP) += xcep.o obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o obj-$(CONFIG_MACH_PCM027) += pcm027.o obj-$(CONFIG_MACH_PCM990_BASEBOARD) += pcm990-baseboard.o -obj-$(CONFIG_MACH_COLIBRI) += colibri-pxa270.o +obj-$(CONFIG_MACH_COLIBRI) += colibri-pxa270.o +obj-$(CONFIG_MACH_COLIBRI_PXA270_EVALBOARD) += colibri-pxa270-evalboard.o +obj-$(CONFIG_MACH_COLIBRI_PXA270_INCOME) += colibri-pxa270-income.o obj-$(CONFIG_MACH_COLIBRI300) += colibri-pxa3xx.o colibri-pxa300.o obj-$(CONFIG_MACH_COLIBRI320) += colibri-pxa3xx.o colibri-pxa320.o obj-$(CONFIG_MACH_VPAC270) += vpac270.o @@ -73,6 +75,7 @@ obj-$(CONFIG_PXA_EZX) += ezx.o obj-$(CONFIG_MACH_MP900C) += mp900.o obj-$(CONFIG_MACH_PALMTE2) += palmte2.o obj-$(CONFIG_MACH_PALMTC) += palmtc.o +obj-$(CONFIG_MACH_PALM27X) += palm27x.o obj-$(CONFIG_MACH_PALMT5) += palmt5.o obj-$(CONFIG_MACH_PALMTX) += palmtx.o obj-$(CONFIG_MACH_PALMZ72) += palmz72.o @@ -84,12 +87,6 @@ obj-$(CONFIG_MACH_POODLE) += poodle.o obj-$(CONFIG_MACH_TOSA) += tosa.o obj-$(CONFIG_MACH_ICONTROL) += icontrol.o mxm8x10.o obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o -obj-$(CONFIG_MACH_E330) += e330.o -obj-$(CONFIG_MACH_E350) += e350.o -obj-$(CONFIG_MACH_E740) += e740.o -obj-$(CONFIG_MACH_E750) += e750.o -obj-$(CONFIG_MACH_E400) += e400.o -obj-$(CONFIG_MACH_E800) += e800.o obj-$(CONFIG_MACH_RAUMFELD_RC) += raumfeld.o obj-$(CONFIG_MACH_RAUMFELD_CONNECTOR) += raumfeld.o obj-$(CONFIG_MACH_RAUMFELD_SPEAKER) += raumfeld.o diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index f3b5ace815e..9041340fee1 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -22,9 +22,14 @@ #include <linux/fb.h> #include <linux/gpio.h> #include <linux/ioport.h> +#include <linux/ucb1400.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/types.h> +#include <linux/i2c/pcf857x.h> +#include <linux/mtd/nand.h> +#include <linux/mtd/physmap.h> +#include <linux/regulator/max1586.h> #include <asm/setup.h> #include <asm/mach-types.h> @@ -51,6 +56,59 @@ #include "generic.h" #include "devices.h" +/****************************************************************************** + * Pin configuration + ******************************************************************************/ +static unsigned long balloon3_pin_config[] __initdata = { + /* Select BTUART 'COM1/ttyS0' as IO option for pins 42/43/44/45 */ + GPIO42_BTUART_RXD, + GPIO43_BTUART_TXD, + GPIO44_BTUART_CTS, + GPIO45_BTUART_RTS, + + /* Reset, configured as GPIO wakeup source */ + GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH, + + /* LEDs */ + GPIO9_GPIO, /* NAND activity LED */ + GPIO10_GPIO, /* Heartbeat LED */ + + /* AC97 */ + GPIO28_AC97_BITCLK, + GPIO29_AC97_SDATA_IN_0, + GPIO30_AC97_SDATA_OUT, + GPIO31_AC97_SYNC, + GPIO113_AC97_nRESET, + GPIO95_GPIO, + + /* MMC */ + GPIO32_MMC_CLK, + GPIO92_MMC_DAT_0, + GPIO109_MMC_DAT_1, + GPIO110_MMC_DAT_2, + GPIO111_MMC_DAT_3, + GPIO112_MMC_CMD, + + /* USB Host */ + GPIO88_USBH1_PWR, + GPIO89_USBH1_PEN, + + /* PC Card */ + GPIO48_nPOE, + GPIO49_nPWE, + GPIO50_nPIOR, + GPIO51_nPIOW, + GPIO85_nPCE_1, + GPIO54_nPCE_2, + GPIO79_PSKTSEL, + GPIO55_nPREG, + GPIO56_nPWAIT, + GPIO57_nIOIS16, +}; + +/****************************************************************************** + * Compatibility: Parameter parsing + ******************************************************************************/ static unsigned long balloon3_irq_enabled; static unsigned long balloon3_features_present = @@ -73,6 +131,321 @@ int __init parse_balloon3_features(char *arg) } early_param("balloon3_features", parse_balloon3_features); +/****************************************************************************** + * NOR Flash + ******************************************************************************/ +#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +static struct mtd_partition balloon3_nor_partitions[] = { + { + .name = "Flash", + .offset = 0x00000000, + .size = MTDPART_SIZ_FULL, + } +}; + +static struct physmap_flash_data balloon3_flash_data[] = { + { + .width = 2, /* bankwidth in bytes */ + .parts = balloon3_nor_partitions, + .nr_parts = ARRAY_SIZE(balloon3_nor_partitions) + } +}; + +static struct resource balloon3_flash_resource = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_64M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device balloon3_flash = { + .name = "physmap-flash", + .id = 0, + .resource = &balloon3_flash_resource, + .num_resources = 1, + .dev = { + .platform_data = balloon3_flash_data, + }, +}; +static void __init balloon3_nor_init(void) +{ + platform_device_register(&balloon3_flash); +} +#else +static inline void balloon3_nor_init(void) {} +#endif + +/****************************************************************************** + * Audio and Touchscreen + ******************************************************************************/ +#if defined(CONFIG_TOUCHSCREEN_UCB1400) || \ + defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE) +static struct ucb1400_pdata vpac270_ucb1400_pdata = { + .irq = IRQ_GPIO(BALLOON3_GPIO_CODEC_IRQ), +}; + + +static struct platform_device balloon3_ucb1400_device = { + .name = "ucb1400_core", + .id = -1, + .dev = { + .platform_data = &vpac270_ucb1400_pdata, + }, +}; + +static void __init balloon3_ts_init(void) +{ + if (!balloon3_has(BALLOON3_FEATURE_AUDIO)) + return; + + pxa_set_ac97_info(NULL); + platform_device_register(&balloon3_ucb1400_device); +} +#else +static inline void balloon3_ts_init(void) {} +#endif + +/****************************************************************************** + * Framebuffer + ******************************************************************************/ +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pxafb_mode_info balloon3_lcd_modes[] = { + { + .pixclock = 38000, + .xres = 480, + .yres = 640, + .bpp = 16, + .hsync_len = 8, + .left_margin = 8, + .right_margin = 8, + .vsync_len = 2, + .upper_margin = 4, + .lower_margin = 5, + .sync = 0, + }, +}; + +static struct pxafb_mach_info balloon3_lcd_screen = { + .modes = balloon3_lcd_modes, + .num_modes = ARRAY_SIZE(balloon3_lcd_modes), + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, +}; + +static void balloon3_backlight_power(int on) +{ + gpio_set_value(BALLOON3_GPIO_RUN_BACKLIGHT, on); +} + +static void __init balloon3_lcd_init(void) +{ + int ret; + + if (!balloon3_has(BALLOON3_FEATURE_TOPPOLY)) + return; + + ret = gpio_request(BALLOON3_GPIO_RUN_BACKLIGHT, "BKL-ON"); + if (ret) { + pr_err("Requesting BKL-ON GPIO failed!\n"); + goto err; + } + + ret = gpio_direction_output(BALLOON3_GPIO_RUN_BACKLIGHT, 1); + if (ret) { + pr_err("Setting BKL-ON GPIO direction failed!\n"); + goto err2; + } + + balloon3_lcd_screen.pxafb_backlight_power = balloon3_backlight_power; + set_pxa_fb_info(&balloon3_lcd_screen); + return; + +err2: + gpio_free(BALLOON3_GPIO_RUN_BACKLIGHT); +err: + return; +} +#else +static inline void balloon3_lcd_init(void) {} +#endif + +/****************************************************************************** + * SD/MMC card controller + ******************************************************************************/ +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +static struct pxamci_platform_data balloon3_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .gpio_card_detect = -1, + .gpio_card_ro = -1, + .gpio_power = -1, + .detect_delay_ms = 200, +}; + +static void __init balloon3_mmc_init(void) +{ + pxa_set_mci_info(&balloon3_mci_platform_data); +} +#else +static inline void balloon3_mmc_init(void) {} +#endif + +/****************************************************************************** + * USB Gadget + ******************************************************************************/ +#if defined(CONFIG_USB_GADGET_PXA27X)||defined(CONFIG_USB_GADGET_PXA27X_MODULE) +static void balloon3_udc_command(int cmd) +{ + if (cmd == PXA2XX_UDC_CMD_CONNECT) + UP2OCR |= UP2OCR_DPPUE | UP2OCR_DPPUBE; + else if (cmd == PXA2XX_UDC_CMD_DISCONNECT) + UP2OCR &= ~UP2OCR_DPPUE; +} + +static int balloon3_udc_is_connected(void) +{ + return 1; +} + +static struct pxa2xx_udc_mach_info balloon3_udc_info __initdata = { + .udc_command = balloon3_udc_command, + .udc_is_connected = balloon3_udc_is_connected, + .gpio_pullup = -1, +}; + +static void __init balloon3_udc_init(void) +{ + pxa_set_udc_info(&balloon3_udc_info); + platform_device_register(&balloon3_gpio_vbus); +} +#else +static inline void balloon3_udc_init(void) {} +#endif + +/****************************************************************************** + * IrDA + ******************************************************************************/ +#if defined(CONFIG_IRDA) || defined(CONFIG_IRDA_MODULE) +static struct pxaficp_platform_data balloon3_ficp_platform_data = { + .transceiver_cap = IR_FIRMODE | IR_SIRMODE | IR_OFF, +}; + +static void __init balloon3_irda_init(void) +{ + pxa_set_ficp_info(&balloon3_ficp_platform_data); +} +#else +static inline void balloon3_irda_init(void) {} +#endif + +/****************************************************************************** + * USB Host + ******************************************************************************/ +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static struct pxaohci_platform_data balloon3_ohci_info = { + .port_mode = PMM_PERPORT_MODE, + .flags = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW, +}; + +static void __init balloon3_uhc_init(void) +{ + if (!balloon3_has(BALLOON3_FEATURE_OHCI)) + return; + pxa_set_ohci_info(&balloon3_ohci_info); +} +#else +static inline void balloon3_uhc_init(void) {} +#endif + +/****************************************************************************** + * LEDs + ******************************************************************************/ +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) +struct gpio_led balloon3_gpio_leds[] = { + { + .name = "balloon3:green:idle", + .default_trigger = "heartbeat", + .gpio = BALLOON3_GPIO_LED_IDLE, + .active_low = 1, + }, { + .name = "balloon3:green:nand", + .default_trigger = "nand-disk", + .gpio = BALLOON3_GPIO_LED_NAND, + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data balloon3_gpio_led_info = { + .leds = balloon3_gpio_leds, + .num_leds = ARRAY_SIZE(balloon3_gpio_leds), +}; + +static struct platform_device balloon3_leds = { + .name = "leds-gpio", + .id = 0, + .dev = { + .platform_data = &balloon3_gpio_led_info, + } +}; + +struct gpio_led balloon3_pcf_gpio_leds[] = { + { + .name = "balloon3:green:led0", + .gpio = BALLOON3_PCF_GPIO_LED0, + .active_low = 1, + }, { + .name = "balloon3:green:led1", + .gpio = BALLOON3_PCF_GPIO_LED1, + .active_low = 1, + }, { + .name = "balloon3:orange:led2", + .gpio = BALLOON3_PCF_GPIO_LED2, + .active_low = 1, + }, { + .name = "balloon3:orange:led3", + .gpio = BALLOON3_PCF_GPIO_LED3, + .active_low = 1, + }, { + .name = "balloon3:orange:led4", + .gpio = BALLOON3_PCF_GPIO_LED4, + .active_low = 1, + }, { + .name = "balloon3:orange:led5", + .gpio = BALLOON3_PCF_GPIO_LED5, + .active_low = 1, + }, { + .name = "balloon3:red:led6", + .gpio = BALLOON3_PCF_GPIO_LED6, + .active_low = 1, + }, { + .name = "balloon3:red:led7", + .gpio = BALLOON3_PCF_GPIO_LED7, + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data balloon3_pcf_gpio_led_info = { + .leds = balloon3_pcf_gpio_leds, + .num_leds = ARRAY_SIZE(balloon3_pcf_gpio_leds), +}; + +static struct platform_device balloon3_pcf_leds = { + .name = "leds-gpio", + .id = 1, + .dev = { + .platform_data = &balloon3_pcf_gpio_led_info, + } +}; + +static void __init balloon3_leds_init(void) +{ + platform_device_register(&balloon3_leds); + platform_device_register(&balloon3_pcf_leds); +} +#else +static inline void balloon3_leds_init(void) {} +#endif + +/****************************************************************************** + * FPGA IRQ + ******************************************************************************/ static void balloon3_mask_irq(unsigned int irq) { int balloon3_irq = (irq - BALLOON3_IRQ(0)); @@ -98,7 +471,6 @@ static void balloon3_irq_handler(unsigned int irq, struct irq_desc *desc) { unsigned long pending = __raw_readl(BALLOON3_INT_CONTROL_REG) & balloon3_irq_enabled; - do { /* clear useless edge notification */ if (desc->chip->ack) @@ -132,201 +504,259 @@ static void __init balloon3_init_irq(void) "enabled\n", __func__, BALLOON3_AUX_NIRQ); } -static unsigned long balloon3_ac97_pin_config[] = { - GPIO28_AC97_BITCLK, - GPIO29_AC97_SDATA_IN_0, - GPIO30_AC97_SDATA_OUT, - GPIO31_AC97_SYNC, - GPIO113_AC97_nRESET, -}; - -static void balloon3_backlight_power(int on) -{ - pr_debug("%s: power is %s\n", __func__, on ? "on" : "off"); - gpio_set_value(BALLOON3_GPIO_RUN_BACKLIGHT, on); -} - -static unsigned long balloon3_lcd_pin_config[] = { - /* LCD - 16bpp Active TFT */ - GPIOxx_LCD_TFT_16BPP, - - GPIO99_GPIO, /* Backlight */ +/****************************************************************************** + * GPIO expander + ******************************************************************************/ +#if defined(CONFIG_GPIO_PCF857X) || defined(CONFIG_GPIO_PCF857X_MODULE) +static struct pcf857x_platform_data balloon3_pcf857x_pdata = { + .gpio_base = BALLOON3_PCF_GPIO_BASE, + .n_latch = 0, + .setup = NULL, + .teardown = NULL, + .context = NULL, }; -static struct pxafb_mode_info balloon3_lcd_modes[] = { +static struct i2c_board_info __initdata balloon3_i2c_devs[] = { { - .pixclock = 38000, - .xres = 480, - .yres = 640, - .bpp = 16, - .hsync_len = 8, - .left_margin = 8, - .right_margin = 8, - .vsync_len = 2, - .upper_margin = 4, - .lower_margin = 5, - .sync = 0, + I2C_BOARD_INFO("pcf8574a", 0x38), + .platform_data = &balloon3_pcf857x_pdata, }, }; -static struct pxafb_mach_info balloon3_pxafb_info = { - .modes = balloon3_lcd_modes, - .num_modes = ARRAY_SIZE(balloon3_lcd_modes), - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, - .pxafb_backlight_power = balloon3_backlight_power, -}; +static void __init balloon3_i2c_init(void) +{ + pxa_set_i2c_info(NULL); + i2c_register_board_info(0, ARRAY_AND_SIZE(balloon3_i2c_devs)); +} +#else +static inline void balloon3_i2c_init(void) {} +#endif + +/****************************************************************************** + * NAND + ******************************************************************************/ +#if defined(CONFIG_MTD_NAND_PLATFORM)||defined(CONFIG_MTD_NAND_PLATFORM_MODULE) +static uint16_t balloon3_ctl = + BALLOON3_NAND_CONTROL_FLCE0 | BALLOON3_NAND_CONTROL_FLCE1 | + BALLOON3_NAND_CONTROL_FLCE2 | BALLOON3_NAND_CONTROL_FLCE3 | + BALLOON3_NAND_CONTROL_FLWP; + +static void balloon3_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl) +{ + struct nand_chip *this = mtd->priv; -static unsigned long balloon3_mmc_pin_config[] = { - GPIO32_MMC_CLK, - GPIO92_MMC_DAT_0, - GPIO109_MMC_DAT_1, - GPIO110_MMC_DAT_2, - GPIO111_MMC_DAT_3, - GPIO112_MMC_CMD, -}; + if (ctrl & NAND_CTRL_CHANGE) { + if (ctrl & NAND_CLE) + balloon3_ctl |= BALLOON3_NAND_CONTROL_FLCLE; + else + balloon3_ctl &= ~BALLOON3_NAND_CONTROL_FLCLE; -static void balloon3_mci_setpower(struct device *dev, unsigned int vdd) -{ - struct pxamci_platform_data *p_d = dev->platform_data; - - if ((1 << vdd) & p_d->ocr_mask) { - pr_debug("%s: on\n", __func__); - /* FIXME something to prod here? */ - } else { - pr_debug("%s: off\n", __func__); - /* FIXME something to prod here? */ + if (ctrl & NAND_ALE) + balloon3_ctl |= BALLOON3_NAND_CONTROL_FLALE; + else + balloon3_ctl &= ~BALLOON3_NAND_CONTROL_FLALE; + + __raw_writel(balloon3_ctl, BALLOON3_NAND_CONTROL_REG); } + + if (cmd != NAND_CMD_NONE) + writeb(cmd, this->IO_ADDR_W); } -static struct pxamci_platform_data balloon3_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .setpower = balloon3_mci_setpower, -}; +static void balloon3_nand_select_chip(struct mtd_info *mtd, int chip) +{ + if (chip < 0 || chip > 3) + return; -static int balloon3_udc_is_connected(void) + balloon3_ctl |= BALLOON3_NAND_CONTROL_FLCE0 | + BALLOON3_NAND_CONTROL_FLCE1 | + BALLOON3_NAND_CONTROL_FLCE2 | + BALLOON3_NAND_CONTROL_FLCE3; + + /* Deassert correct nCE line */ + balloon3_ctl &= ~(BALLOON3_NAND_CONTROL_FLCE0 << chip); + + __raw_writew(balloon3_ctl, BALLOON3_NAND_CONTROL_REG); +} + +static int balloon3_nand_probe(struct platform_device *pdev) { - pr_debug("%s: udc connected\n", __func__); - return 1; + void __iomem *temp_map; + uint16_t ver; + int ret; + + __raw_writew(BALLOON3_NAND_CONTROL2_16BIT, BALLOON3_NAND_CONTROL2_REG); + + ver = __raw_readw(BALLOON3_FPGA_VER); + if (ver > 0x0201) + pr_warn("The FPGA code, version 0x%04x, is newer than rel-0.3. " + "NAND support might be broken in this version!", ver); + + /* Power up the NAND chips */ + ret = gpio_request(BALLOON3_GPIO_RUN_NAND, "NAND"); + if (ret) + goto err1; + + ret = gpio_direction_output(BALLOON3_GPIO_RUN_NAND, 1); + if (ret) + goto err2; + + gpio_set_value(BALLOON3_GPIO_RUN_NAND, 1); + + /* Deassert all nCE lines and write protect line */ + __raw_writel(balloon3_ctl, BALLOON3_NAND_CONTROL_REG); + return 0; + +err2: + gpio_free(BALLOON3_GPIO_RUN_NAND); +err1: + return ret; } -static void balloon3_udc_command(int cmd) +static void balloon3_nand_remove(struct platform_device *pdev) { - switch (cmd) { - case PXA2XX_UDC_CMD_CONNECT: - UP2OCR |= (UP2OCR_DPPUE + UP2OCR_DPPUBE); - pr_debug("%s: connect\n", __func__); - break; - case PXA2XX_UDC_CMD_DISCONNECT: - UP2OCR &= ~UP2OCR_DPPUE; - pr_debug("%s: disconnect\n", __func__); - break; - } + /* Power down the NAND chips */ + gpio_set_value(BALLOON3_GPIO_RUN_NAND, 0); + gpio_free(BALLOON3_GPIO_RUN_NAND); } -static struct pxa2xx_udc_mach_info balloon3_udc_info = { - .udc_is_connected = balloon3_udc_is_connected, - .udc_command = balloon3_udc_command, +static struct mtd_partition balloon3_partition_info[] = { + [0] = { + .name = "Boot", + .offset = 0, + .size = SZ_4M, + }, + [1] = { + .name = "RootFS", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL + }, }; -static struct pxaficp_platform_data balloon3_ficp_platform_data = { - .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, -}; +static const char *balloon3_part_probes[] = { "cmdlinepart", NULL }; -static unsigned long balloon3_ohci_pin_config[] = { - GPIO88_USBH1_PWR, - GPIO89_USBH1_PEN, +struct platform_nand_data balloon3_nand_pdata = { + .chip = { + .nr_chips = 4, + .chip_offset = 0, + .nr_partitions = ARRAY_SIZE(balloon3_partition_info), + .partitions = balloon3_partition_info, + .chip_delay = 50, + .part_probe_types = balloon3_part_probes, + }, + .ctrl = { + .hwcontrol = 0, + .dev_ready = 0, + .select_chip = balloon3_nand_select_chip, + .cmd_ctrl = balloon3_nand_cmd_ctl, + .probe = balloon3_nand_probe, + .remove = balloon3_nand_remove, + }, }; -static struct pxaohci_platform_data balloon3_ohci_platform_data = { - .port_mode = PMM_PERPORT_MODE, - .flags = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW, +static struct resource balloon3_nand_resource[] = { + [0] = { + .start = BALLOON3_NAND_BASE, + .end = BALLOON3_NAND_BASE + 0x4, + .flags = IORESOURCE_MEM, + }, }; -static unsigned long balloon3_pin_config[] __initdata = { - /* Select BTUART 'COM1/ttyS0' as IO option for pins 42/43/44/45 */ - GPIO42_BTUART_RXD, - GPIO43_BTUART_TXD, - GPIO44_BTUART_CTS, - GPIO45_BTUART_RTS, - - /* Wakeup GPIO */ - GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH, - - /* NAND & IDLE LED GPIOs */ - GPIO9_GPIO, - GPIO10_GPIO, +static struct platform_device balloon3_nand = { + .name = "gen_nand", + .num_resources = ARRAY_SIZE(balloon3_nand_resource), + .resource = balloon3_nand_resource, + .id = -1, + .dev = { + .platform_data = &balloon3_nand_pdata, + } }; -static struct gpio_led balloon3_gpio_leds[] = { +static void __init balloon3_nand_init(void) +{ + platform_device_register(&balloon3_nand); +} +#else +static inline void balloon3_nand_init(void) {} +#endif + +/****************************************************************************** + * Core power regulator + ******************************************************************************/ +#if defined(CONFIG_REGULATOR_MAX1586) || \ + defined(CONFIG_REGULATOR_MAX1586_MODULE) +static struct regulator_consumer_supply balloon3_max1587a_consumers[] = { { - .name = "balloon3:green:idle", - .default_trigger = "heartbeat", - .gpio = BALLOON3_GPIO_LED_IDLE, - .active_low = 1, + .supply = "vcc_core", + } +}; + +static struct regulator_init_data balloon3_max1587a_v3_info = { + .constraints = { + .name = "vcc_core range", + .min_uV = 900000, + .max_uV = 1705000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, }, + .consumer_supplies = balloon3_max1587a_consumers, + .num_consumer_supplies = ARRAY_SIZE(balloon3_max1587a_consumers), +}; + +static struct max1586_subdev_data balloon3_max1587a_subdevs[] = { { - .name = "balloon3:green:nand", - .default_trigger = "nand-disk", - .gpio = BALLOON3_GPIO_LED_NAND, - .active_low = 1, - }, + .name = "vcc_core", + .id = MAX1586_V3, + .platform_data = &balloon3_max1587a_v3_info, + } }; -static struct gpio_led_platform_data balloon3_gpio_leds_platform_data = { - .leds = balloon3_gpio_leds, - .num_leds = ARRAY_SIZE(balloon3_gpio_leds), +static struct max1586_platform_data balloon3_max1587a_info = { + .subdevs = balloon3_max1587a_subdevs, + .num_subdevs = ARRAY_SIZE(balloon3_max1587a_subdevs), + .v3_gain = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */ }; -static struct platform_device balloon3led_device = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &balloon3_gpio_leds_platform_data, +static struct i2c_board_info __initdata balloon3_pi2c_board_info[] = { + { + I2C_BOARD_INFO("max1586", 0x14), + .platform_data = &balloon3_max1587a_info, }, }; -static void __init balloon3_init(void) +static void __init balloon3_pmic_init(void) { - pr_info("Initialising Balloon3\n"); + pxa27x_set_i2c_power_info(NULL); + i2c_register_board_info(1, ARRAY_AND_SIZE(balloon3_pi2c_board_info)); +} +#else +static inline void balloon3_pmic_init(void) {} +#endif - /* system bus arbiter setting - * - Core_Park - * - LCD_wt:DMA_wt:CORE_Wt = 2:3:4 - */ +/****************************************************************************** + * Machine init + ******************************************************************************/ +static void __init balloon3_init(void) +{ ARB_CNTRL = ARB_CORE_PARK | 0x234; + pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_pin_config)); + pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - pxa_set_i2c_info(NULL); - if (balloon3_has(BALLOON3_FEATURE_AUDIO)) { - pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_ac97_pin_config)); - pxa_set_ac97_info(NULL); - } - - if (balloon3_has(BALLOON3_FEATURE_TOPPOLY)) { - pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_lcd_pin_config)); - gpio_request(BALLOON3_GPIO_RUN_BACKLIGHT, - "LCD Backlight Power"); - gpio_direction_output(BALLOON3_GPIO_RUN_BACKLIGHT, 1); - set_pxa_fb_info(&balloon3_pxafb_info); - } - - if (balloon3_has(BALLOON3_FEATURE_MMC)) { - pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_mmc_pin_config)); - pxa_set_mci_info(&balloon3_mci_platform_data); - } - pxa_set_ficp_info(&balloon3_ficp_platform_data); - if (balloon3_has(BALLOON3_FEATURE_OHCI)) { - pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_ohci_pin_config)); - pxa_set_ohci_info(&balloon3_ohci_platform_data); - } - pxa_set_udc_info(&balloon3_udc_info); - - pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_pin_config)); - - platform_device_register(&balloon3led_device); + balloon3_i2c_init(); + balloon3_irda_init(); + balloon3_lcd_init(); + balloon3_leds_init(); + balloon3_mmc_init(); + balloon3_nand_init(); + balloon3_nor_init(); + balloon3_pmic_init(); + balloon3_ts_init(); + balloon3_udc_init(); + balloon3_uhc_init(); } static struct map_desc balloon3_io_desc[] __initdata = { diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index fdda6be6c39..c70e6c2f4e7 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -689,6 +689,7 @@ static void __init cm_x300_init_da9030(void) { pxa3xx_set_i2c_power_info(&cm_x300_pwr_i2c_info); i2c_register_board_info(1, &cm_x300_pmic_info, 1); + set_irq_wake(IRQ_WAKEUP0, 1); } static void __init cm_x300_init_wi2wi(void) @@ -745,9 +746,10 @@ static void __init cm_x300_init(void) { cm_x300_init_mfp(); - pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); + if (cpu_is_pxa300()) + pxa_set_ffuart_info(NULL); cm_x300_init_da9030(); cm_x300_init_dm9000(); diff --git a/arch/arm/mach-pxa/colibri-pxa270-evalboard.c b/arch/arm/mach-pxa/colibri-pxa270-evalboard.c new file mode 100644 index 00000000000..0f3b632c3b1 --- /dev/null +++ b/arch/arm/mach-pxa/colibri-pxa270-evalboard.c @@ -0,0 +1,111 @@ +/* + * linux/arch/arm/mach-pxa/colibri-pxa270-evalboard.c + * + * Support for Toradex PXA270 based Colibri Evaluation Carrier Board + * Daniel Mack <daniel@caiaq.de> + * Marek Vasut <marek.vasut@gmail.com> + * + * 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 + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/sysdev.h> +#include <linux/interrupt.h> +#include <linux/gpio.h> +#include <asm/mach-types.h> +#include <mach/hardware.h> +#include <asm/mach/arch.h> + +#include <mach/pxa27x.h> +#include <mach/colibri.h> +#include <mach/mmc.h> +#include <mach/ohci.h> +#include <mach/pxa27x-udc.h> + +#include "generic.h" +#include "devices.h" + +/****************************************************************************** + * Pin configuration + ******************************************************************************/ +static mfp_cfg_t colibri_pxa270_evalboard_pin_config[] __initdata = { + /* MMC */ + GPIO32_MMC_CLK, + GPIO92_MMC_DAT_0, + GPIO109_MMC_DAT_1, + GPIO110_MMC_DAT_2, + GPIO111_MMC_DAT_3, + GPIO112_MMC_CMD, + GPIO0_GPIO, /* SD detect */ + + /* FFUART */ + GPIO39_FFUART_TXD, + GPIO34_FFUART_RXD, + + /* UHC */ + GPIO88_USBH1_PWR, + GPIO89_USBH1_PEN, + GPIO119_USBH2_PWR, + GPIO120_USBH2_PEN, +}; + +/****************************************************************************** + * SD/MMC card controller + ******************************************************************************/ +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +static struct pxamci_platform_data colibri_pxa270_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .gpio_power = -1, + .gpio_card_detect = GPIO0_COLIBRI_PXA270_SD_DETECT, + .gpio_card_ro = -1, + .detect_delay_ms = 200, +}; + +static void __init colibri_pxa270_mmc_init(void) +{ + pxa_set_mci_info(&colibri_pxa270_mci_platform_data); +} +#else +static inline void colibri_pxa270_mmc_init(void) {} +#endif + +/****************************************************************************** + * USB Host + ******************************************************************************/ +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static int colibri_pxa270_ohci_init(struct device *dev) +{ + UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE; + return 0; +} + +static struct pxaohci_platform_data colibri_pxa270_ohci_info = { + .port_mode = PMM_PERPORT_MODE, + .flags = ENABLE_PORT1 | ENABLE_PORT2 | + POWER_CONTROL_LOW | POWER_SENSE_LOW, + .init = colibri_pxa270_ohci_init, +}; + +static void __init colibri_pxa270_uhc_init(void) +{ + pxa_set_ohci_info(&colibri_pxa270_ohci_info); +} +#else +static inline void colibri_pxa270_uhc_init(void) {} +#endif + +void __init colibri_pxa270_evalboard_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_evalboard_pin_config)); + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + + colibri_pxa270_mmc_init(); + colibri_pxa270_uhc_init(); +} + diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c new file mode 100644 index 00000000000..37f0f3ed7c6 --- /dev/null +++ b/arch/arm/mach-pxa/colibri-pxa270-income.c @@ -0,0 +1,272 @@ +/* + * linux/arch/arm/mach-pxa/income.c + * + * Support for Income s.r.o. SH-Dmaster PXA270 SBC + * + * Copyright (C) 2010 + * Marek Vasut <marek.vasut@gmail.com> + * Pavel Revak <palo@bielyvlk.sk> + * + * 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 + * published by the Free Software Foundation. + */ + +#include <linux/bitops.h> +#include <linux/delay.h> +#include <linux/gpio.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/pwm_backlight.h> +#include <linux/sysdev.h> + +#include <asm/irq.h> +#include <asm/mach-types.h> + +#include <mach/hardware.h> +#include <mach/mmc.h> +#include <mach/ohci.h> +#include <mach/pxa27x.h> +#include <mach/pxa27x-udc.h> +#include <mach/pxafb.h> + +#include <plat/i2c.h> + +#include "devices.h" +#include "generic.h" + +#define GPIO114_INCOME_ETH_IRQ (114) +#define GPIO0_INCOME_SD_DETECT (0) +#define GPIO0_INCOME_SD_RO (1) +#define GPIO54_INCOME_LED_A (54) +#define GPIO55_INCOME_LED_B (55) +#define GPIO113_INCOME_TS_IRQ (113) + +/****************************************************************************** + * Pin configuration + ******************************************************************************/ +static mfp_cfg_t income_pin_config[] __initdata = { + /* MMC */ + GPIO32_MMC_CLK, + GPIO92_MMC_DAT_0, + GPIO109_MMC_DAT_1, + GPIO110_MMC_DAT_2, + GPIO111_MMC_DAT_3, + GPIO112_MMC_CMD, + GPIO0_GPIO, /* SD detect */ + GPIO1_GPIO, /* SD read-only */ + + /* FFUART */ + GPIO39_FFUART_TXD, + GPIO34_FFUART_RXD, + + /* BFUART */ + GPIO42_BTUART_RXD, + GPIO43_BTUART_TXD, + GPIO45_BTUART_RTS, + + /* STUART */ + GPIO46_STUART_RXD, + GPIO47_STUART_TXD, + + /* UHC */ + GPIO88_USBH1_PWR, + GPIO89_USBH1_PEN, + + /* LCD */ + GPIOxx_LCD_TFT_16BPP, + + /* PWM */ + GPIO16_PWM0_OUT, + + /* I2C */ + GPIO117_I2C_SCL, + GPIO118_I2C_SDA, + + /* LED */ + GPIO54_GPIO, /* LED A */ + GPIO55_GPIO, /* LED B */ +}; + +/****************************************************************************** + * SD/MMC card controller + ******************************************************************************/ +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +static struct pxamci_platform_data income_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .gpio_power = -1, + .gpio_card_detect = GPIO0_INCOME_SD_DETECT, + .gpio_card_ro = GPIO0_INCOME_SD_RO, + .detect_delay_ms = 200, +}; + +static void __init income_mmc_init(void) +{ + pxa_set_mci_info(&income_mci_platform_data); +} +#else +static inline void income_mmc_init(void) {} +#endif + +/****************************************************************************** + * USB Host + ******************************************************************************/ +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static struct pxaohci_platform_data income_ohci_info = { + .port_mode = PMM_PERPORT_MODE, + .flags = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW, +}; + +static void __init income_uhc_init(void) +{ + pxa_set_ohci_info(&income_ohci_info); +} +#else +static inline void income_uhc_init(void) {} +#endif + +/****************************************************************************** + * LED + ******************************************************************************/ +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) +struct gpio_led income_gpio_leds[] = { + { + .name = "income:green:leda", + .default_trigger = "none", + .gpio = GPIO54_INCOME_LED_A, + .active_low = 1, + }, + { + .name = "income:green:ledb", + .default_trigger = "none", + .gpio = GPIO55_INCOME_LED_B, + .active_low = 1, + } +}; + +static struct gpio_led_platform_data income_gpio_led_info = { + .leds = income_gpio_leds, + .num_leds = ARRAY_SIZE(income_gpio_leds), +}; + +static struct platform_device income_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &income_gpio_led_info, + } +}; + +static void __init income_led_init(void) +{ + platform_device_register(&income_leds); +} +#else +static inline void income_led_init(void) {} +#endif + +/****************************************************************************** + * I2C + ******************************************************************************/ +#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE) +static struct i2c_board_info __initdata income_i2c_devs[] = { + { + I2C_BOARD_INFO("ds1340", 0x68), + }, { + I2C_BOARD_INFO("lm75", 0x4f), + }, +}; + +static void __init income_i2c_init(void) +{ + pxa_set_i2c_info(NULL); + pxa27x_set_i2c_power_info(NULL); + i2c_register_board_info(0, ARRAY_AND_SIZE(income_i2c_devs)); +} +#else +static inline void income_i2c_init(void) {} +#endif + +/****************************************************************************** + * Framebuffer + ******************************************************************************/ +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pxafb_mode_info income_lcd_modes[] = { +{ + .pixclock = 144700, + .xres = 320, + .yres = 240, + .bpp = 32, + .depth = 18, + + .left_margin = 10, + .right_margin = 10, + .upper_margin = 7, + .lower_margin = 8, + + .hsync_len = 20, + .vsync_len = 2, + + .sync = FB_SYNC_VERT_HIGH_ACT, +}, +}; + +static struct pxafb_mach_info income_lcd_screen = { + .modes = income_lcd_modes, + .num_modes = ARRAY_SIZE(income_lcd_modes), + .lcd_conn = LCD_COLOR_TFT_18BPP | LCD_PCLK_EDGE_FALL, +}; + +static void __init income_lcd_init(void) +{ + set_pxa_fb_info(&income_lcd_screen); +} +#else +static inline void income_lcd_init(void) {} +#endif + +/****************************************************************************** + * Backlight + ******************************************************************************/ +#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM__MODULE) +static struct platform_pwm_backlight_data income_backlight_data = { + .pwm_id = 0, + .max_brightness = 0x3ff, + .dft_brightness = 0x1ff, + .pwm_period_ns = 1000000, +}; + +static struct platform_device income_backlight = { + .name = "pwm-backlight", + .dev = { + .parent = &pxa27x_device_pwm0.dev, + .platform_data = &income_backlight_data, + }, +}; + +static void __init income_pwm_init(void) +{ + platform_device_register(&income_backlight); +} +#else +static inline void income_pwm_init(void) {} +#endif + +void __init colibri_pxa270_income_boardinit(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(income_pin_config)); + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + + income_mmc_init(); + income_uhc_init(); + income_led_init(); + income_i2c_init(); + income_lcd_init(); + income_pwm_init(); +} + diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index 061c45316de..98673ac6efd 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -3,6 +3,7 @@ * * Support for Toradex PXA270 based Colibri module * Daniel Mack <daniel@caiaq.de> + * Marek Vasut <marek.vasut@gmail.com> * * 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 @@ -10,49 +11,55 @@ */ #include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/sysdev.h> #include <linux/interrupt.h> -#include <linux/bitops.h> -#include <linux/ioport.h> -#include <linux/delay.h> +#include <linux/kernel.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> -#include <linux/gpio.h> -#include <asm/mach-types.h> -#include <mach/hardware.h> -#include <asm/irq.h> -#include <asm/sizes.h> +#include <linux/platform_device.h> +#include <linux/sysdev.h> +#include <linux/ucb1400.h> + #include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> #include <asm/mach/flash.h> +#include <asm/mach-types.h> +#include <asm/sizes.h> -#include <mach/pxa27x.h> +#include <mach/audio.h> #include <mach/colibri.h> +#include <mach/pxa27x.h> -#include "generic.h" #include "devices.h" +#include "generic.h" -/* - * GPIO configuration - */ +/****************************************************************************** + * Pin configuration + ******************************************************************************/ static mfp_cfg_t colibri_pxa270_pin_config[] __initdata = { + /* Ethernet */ GPIO78_nCS_2, /* Ethernet CS */ GPIO114_GPIO, /* Ethernet IRQ */ + + /* AC97 */ + GPIO28_AC97_BITCLK, + GPIO29_AC97_SDATA_IN_0, + GPIO30_AC97_SDATA_OUT, + GPIO31_AC97_SYNC, + GPIO95_AC97_nRESET, + GPIO98_AC97_SYSCLK, + GPIO113_GPIO, /* Touchscreen IRQ */ }; -/* - * NOR flash - */ +/****************************************************************************** + * NOR Flash + ******************************************************************************/ +#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) static struct mtd_partition colibri_partitions[] = { { .name = "Bootloader", .offset = 0x00000000, .size = 0x00040000, - .mask_flags = MTD_WRITEABLE /* force read-only */ + .mask_flags = MTD_WRITEABLE /* force read-only */ }, { .name = "Kernel", .offset = 0x00040000, @@ -90,50 +97,113 @@ static struct platform_device colibri_pxa270_flash_device = { .num_resources = 1, }; -/* - * DM9000 Ethernet - */ -#if defined(CONFIG_DM9000) -static struct resource dm9000_resources[] = { - [0] = { - .start = COLIBRI_PXA270_ETH_PHYS, - .end = COLIBRI_PXA270_ETH_PHYS + 3, +static void __init colibri_pxa270_nor_init(void) +{ + platform_device_register(&colibri_pxa270_flash_device); +} +#else +static inline void colibri_pxa270_nor_init(void) {} +#endif + +/****************************************************************************** + * Ethernet + ******************************************************************************/ +#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +static struct resource colibri_pxa270_dm9000_resources[] = { + { + .start = PXA_CS2_PHYS, + .end = PXA_CS2_PHYS + 3, .flags = IORESOURCE_MEM, }, - [1] = { - .start = COLIBRI_PXA270_ETH_PHYS + 4, - .end = COLIBRI_PXA270_ETH_PHYS + 4 + 500, + { + .start = PXA_CS2_PHYS + 4, + .end = PXA_CS2_PHYS + 4 + 500, .flags = IORESOURCE_MEM, }, - [2] = { - .start = COLIBRI_PXA270_ETH_IRQ, - .end = COLIBRI_PXA270_ETH_IRQ, + { + .start = gpio_to_irq(GPIO114_COLIBRI_PXA270_ETH_IRQ), + .end = gpio_to_irq(GPIO114_COLIBRI_PXA270_ETH_IRQ), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING, }, }; -static struct platform_device dm9000_device = { +static struct platform_device colibri_pxa270_dm9000_device = { .name = "dm9000", .id = -1, - .num_resources = ARRAY_SIZE(dm9000_resources), - .resource = dm9000_resources, + .num_resources = ARRAY_SIZE(colibri_pxa270_dm9000_resources), + .resource = colibri_pxa270_dm9000_resources, }; -#endif /* CONFIG_DM9000 */ -static struct platform_device *colibri_pxa270_devices[] __initdata = { - &colibri_pxa270_flash_device, -#if defined(CONFIG_DM9000) - &dm9000_device, +static void __init colibri_pxa270_eth_init(void) +{ + platform_device_register(&colibri_pxa270_dm9000_device); +} +#else +static inline void colibri_pxa270_eth_init(void) {} #endif + +/****************************************************************************** + * Audio and Touchscreen + ******************************************************************************/ +#if defined(CONFIG_TOUCHSCREEN_UCB1400) || \ + defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE) +static pxa2xx_audio_ops_t colibri_pxa270_ac97_pdata = { + .reset_gpio = 95, +}; + +static struct ucb1400_pdata colibri_pxa270_ucb1400_pdata = { + .irq = gpio_to_irq(GPIO113_COLIBRI_PXA270_TS_IRQ), +}; + +static struct platform_device colibri_pxa270_ucb1400_device = { + .name = "ucb1400_core", + .id = -1, + .dev = { + .platform_data = &colibri_pxa270_ucb1400_pdata, + }, }; +static void __init colibri_pxa270_tsc_init(void) +{ + pxa_set_ac97_info(&colibri_pxa270_ac97_pdata); + platform_device_register(&colibri_pxa270_ucb1400_device); +} +#else +static inline void colibri_pxa270_tsc_init(void) {} +#endif + +static int colibri_pxa270_baseboard; +core_param(colibri_pxa270_baseboard, colibri_pxa270_baseboard, int, 0444); + static void __init colibri_pxa270_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - platform_add_devices(ARRAY_AND_SIZE(colibri_pxa270_devices)); + + colibri_pxa270_nor_init(); + colibri_pxa270_eth_init(); + colibri_pxa270_tsc_init(); + + switch (colibri_pxa270_baseboard) { + case COLIBRI_PXA270_EVALBOARD: + colibri_pxa270_evalboard_init(); + break; + case COLIBRI_PXA270_INCOME: + colibri_pxa270_income_boardinit(); + break; + default: + printk(KERN_ERR "Illegal colibri_pxa270_baseboard type %d\n", + colibri_pxa270_baseboard); + } +} + +/* The "Income s.r.o. SH-Dmaster PXA270 SBC" board can be booted either + * with the INCOME mach type or with COLIBRI and the kernel parameter + * "colibri_pxa270_baseboard=1" + */ +static void __init colibri_pxa270_income_init(void) +{ + colibri_pxa270_baseboard = COLIBRI_PXA270_INCOME; + colibri_pxa270_init(); } MACHINE_START(COLIBRI, "Toradex Colibri PXA270") @@ -146,3 +216,13 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270") .timer = &pxa_timer, MACHINE_END +MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC") + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .init_machine = colibri_pxa270_income_init, + .map_io = pxa_map_io, + .init_irq = pxa27x_init_irq, + .timer = &pxa_timer, +MACHINE_END + diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index ae835fad7d1..99e850d8471 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/interrupt.h> +#include <linux/usb/gpio_vbus.h> #include <asm/mach-types.h> #include <asm/sizes.h> @@ -28,6 +29,8 @@ #include <mach/pxafb.h> #include <mach/ohci.h> #include <mach/audio.h> +#include <mach/pxa27x-udc.h> +#include <mach/udc.h> #include "generic.h" #include "devices.h" @@ -101,6 +104,42 @@ void __init colibri_pxa320_init_ohci(void) static inline void colibri_pxa320_init_ohci(void) {} #endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */ +#if defined(CONFIG_USB_GADGET_PXA27X)||defined(CONFIG_USB_GADGET_PXA27X_MODULE) +static struct gpio_vbus_mach_info colibri_pxa320_gpio_vbus_info = { + .gpio_vbus = mfp_to_gpio(MFP_PIN_GPIO96), + .gpio_pullup = -1, +}; + +static struct platform_device colibri_pxa320_gpio_vbus = { + .name = "gpio-vbus", + .id = -1, + .dev = { + .platform_data = &colibri_pxa320_gpio_vbus_info, + }, +}; + +static void colibri_pxa320_udc_command(int cmd) +{ + if (cmd == PXA2XX_UDC_CMD_CONNECT) + UP2OCR = UP2OCR_HXOE | UP2OCR_DPPUE; + else if (cmd == PXA2XX_UDC_CMD_DISCONNECT) + UP2OCR = UP2OCR_HXOE; +} + +static struct pxa2xx_udc_mach_info colibri_pxa320_udc_info __initdata = { + .udc_command = colibri_pxa320_udc_command, + .gpio_pullup = -1, +}; + +static void __init colibri_pxa320_init_udc(void) +{ + pxa_set_udc_info(&colibri_pxa320_udc_info); + platform_device_register(&colibri_pxa320_gpio_vbus); +} +#else +static inline void colibri_pxa320_init_udc(void) {} +#endif + static mfp_cfg_t colibri_pxa320_mmc_pin_config[] __initdata = { GPIO22_MMC1_CLK, GPIO23_MMC1_CMD, @@ -212,6 +251,7 @@ void __init colibri_pxa320_init(void) colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa320_mmc_pin_config), mfp_to_gpio(MFP_PIN_GPIO28)); colibri_pxa320_init_uart(); + colibri_pxa320_init_udc(); } MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 461ba408015..3fb0fc09908 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -50,14 +50,13 @@ #include <mach/udc.h> #include <mach/pxa2xx_spi.h> #include <mach/corgi.h> -#include <mach/sharpsl.h> +#include <mach/sharpsl_pm.h> #include <asm/mach/sharpsl_param.h> #include <asm/hardware/scoop.h> #include "generic.h" #include "devices.h" -#include "sharpsl.h" static unsigned long corgi_pin_config[] __initdata = { /* Static Memory I/O */ @@ -185,8 +184,6 @@ static struct scoop_pcmcia_config corgi_pcmcia_config = { .num_devs = 1, }; -EXPORT_SYMBOL(corgiscoop_device); - static struct w100_mem_info corgi_fb_mem = { .ext_cntl = 0x00040003, .sdram_mode_reg = 0x00650021, diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c index 3f1dc74ac04..29034778bfd 100644 --- a/arch/arm/mach-pxa/corgi_pm.c +++ b/arch/arm/mach-pxa/corgi_pm.c @@ -23,12 +23,11 @@ #include <asm/mach-types.h> #include <mach/hardware.h> -#include <mach/sharpsl.h> #include <mach/corgi.h> #include <mach/pxa2xx-regs.h> +#include <mach/sharpsl_pm.h> #include "generic.h" -#include "sharpsl.h" #define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */ #define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */ @@ -134,11 +133,11 @@ unsigned long corgipm_read_devdata(int type) case SHARPSL_STATUS_ACIN: return ((GPLR(CORGI_GPIO_AC_IN) & GPIO_bit(CORGI_GPIO_AC_IN)) != 0); case SHARPSL_STATUS_LOCK: - return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batlock); + return gpio_get_value(sharpsl_pm.machinfo->gpio_batlock); case SHARPSL_STATUS_CHRGFULL: - return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batfull); + return gpio_get_value(sharpsl_pm.machinfo->gpio_batfull); case SHARPSL_STATUS_FATAL: - return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_fatal); + return gpio_get_value(sharpsl_pm.machinfo->gpio_fatal); case SHARPSL_ACIN_VOLT: return sharpsl_pm_pxa_read_max1111(MAX1111_ACIN_VOLT); case SHARPSL_BATT_TEMP: @@ -165,8 +164,6 @@ static struct sharpsl_charger_machinfo corgi_pm_machinfo = { .should_wakeup = corgi_should_wakeup, #if defined(CONFIG_LCD_CORGI) .backlight_limit = corgi_lcd_limit_intensity, -#elif defined(CONFIG_BACKLIGHT_CORGI) - .backlight_limit = corgibl_limit_intensity, #endif .charge_on_volt = SHARPSL_CHARGE_ON_VOLT, .charge_on_temp = SHARPSL_CHARGE_ON_TEMP, diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 8e10db148f1..65447dc736c 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -4,6 +4,7 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> +#include <asm/pmu.h> #include <mach/udc.h> #include <mach/pxafb.h> #include <mach/mmc.h> @@ -31,6 +32,19 @@ void __init pxa_register_device(struct platform_device *dev, void *data) dev_err(&dev->dev, "unable to register device: %d\n", ret); } +static struct resource pxa_resource_pmu = { + .start = IRQ_PMU, + .end = IRQ_PMU, + .flags = IORESOURCE_IRQ, +}; + +struct platform_device pxa_device_pmu = { + .name = "arm-pmu", + .id = ARM_PMU_DEVICE_CPU, + .resource = &pxa_resource_pmu, + .num_resources = 1, +}; + static struct resource pxamci_resources[] = { [0] = { .start = 0x41100000, diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h index 93817d99761..50353ea49ba 100644 --- a/arch/arm/mach-pxa/devices.h +++ b/arch/arm/mach-pxa/devices.h @@ -1,3 +1,4 @@ +extern struct platform_device pxa_device_pmu; extern struct platform_device pxa_device_mci; extern struct platform_device pxa3xx_device_mci2; extern struct platform_device pxa3xx_device_mci3; diff --git a/arch/arm/mach-pxa/e330.c b/arch/arm/mach-pxa/e330.c deleted file mode 100644 index 8fde3387279..00000000000 --- a/arch/arm/mach-pxa/e330.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Hardware definitions for the Toshiba e330 PDAs - * - * Copyright (c) 2003 Ian Molton <spyro@f2s.com> - * - * This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/platform_device.h> -#include <linux/mfd/tc6387xb.h> - -#include <asm/setup.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <mach/pxa25x.h> -#include <mach/eseries-gpio.h> -#include <mach/udc.h> - -#include "generic.h" -#include "eseries.h" -#include "clock.h" - -/* -------------------- e330 tc6387xb parameters -------------------- */ - -static struct tc6387xb_platform_data e330_tc6387xb_info = { - .enable = &eseries_tmio_enable, - .disable = &eseries_tmio_disable, - .suspend = &eseries_tmio_suspend, - .resume = &eseries_tmio_resume, -}; - -static struct platform_device e330_tc6387xb_device = { - .name = "tc6387xb", - .id = -1, - .dev = { - .platform_data = &e330_tc6387xb_info, - }, - .num_resources = 2, - .resource = eseries_tmio_resources, -}; - -/* --------------------------------------------------------------- */ - -static struct platform_device *devices[] __initdata = { - &e330_tc6387xb_device, -}; - -static void __init e330_init(void) -{ - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - eseries_register_clks(); - eseries_get_tmio_gpios(); - platform_add_devices(devices, ARRAY_SIZE(devices)); - pxa_set_udc_info(&e7xx_udc_mach_info); -} - -MACHINE_START(E330, "Toshiba e330") - /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .boot_params = 0xa0000100, - .map_io = pxa_map_io, - .init_irq = pxa25x_init_irq, - .fixup = eseries_fixup, - .init_machine = e330_init, - .timer = &pxa_timer, -MACHINE_END - diff --git a/arch/arm/mach-pxa/e350.c b/arch/arm/mach-pxa/e350.c deleted file mode 100644 index f50f055f572..00000000000 --- a/arch/arm/mach-pxa/e350.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Hardware definitions for the Toshiba e350 PDAs - * - * Copyright (c) 2003 Ian Molton <spyro@f2s.com> - * - * This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/platform_device.h> -#include <linux/mfd/t7l66xb.h> - -#include <asm/setup.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <mach/irqs.h> -#include <mach/pxa25x.h> -#include <mach/eseries-gpio.h> -#include <mach/udc.h> - -#include "generic.h" -#include "eseries.h" -#include "clock.h" - -/* -------------------- e350 t7l66xb parameters -------------------- */ - -static struct t7l66xb_platform_data e350_t7l66xb_info = { - .irq_base = IRQ_BOARD_START, - .enable = &eseries_tmio_enable, - .suspend = &eseries_tmio_suspend, - .resume = &eseries_tmio_resume, -}; - -static struct platform_device e350_t7l66xb_device = { - .name = "t7l66xb", - .id = -1, - .dev = { - .platform_data = &e350_t7l66xb_info, - }, - .num_resources = 2, - .resource = eseries_tmio_resources, -}; - -/* ---------------------------------------------------------- */ - -static struct platform_device *devices[] __initdata = { - &e350_t7l66xb_device, -}; - -static void __init e350_init(void) -{ - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - eseries_register_clks(); - eseries_get_tmio_gpios(); - platform_add_devices(devices, ARRAY_SIZE(devices)); - pxa_set_udc_info(&e7xx_udc_mach_info); -} - -MACHINE_START(E350, "Toshiba e350") - /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .boot_params = 0xa0000100, - .map_io = pxa_map_io, - .init_irq = pxa25x_init_irq, - .fixup = eseries_fixup, - .init_machine = e350_init, - .timer = &pxa_timer, -MACHINE_END - diff --git a/arch/arm/mach-pxa/e400.c b/arch/arm/mach-pxa/e400.c deleted file mode 100644 index 55b950f1284..00000000000 --- a/arch/arm/mach-pxa/e400.c +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Hardware definitions for the Toshiba eseries PDAs - * - * Copyright (c) 2003 Ian Molton <spyro@f2s.com> - * - * This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/platform_device.h> -#include <linux/mfd/t7l66xb.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/partitions.h> - -#include <asm/setup.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <mach/pxa25x.h> -#include <mach/eseries-gpio.h> -#include <mach/pxafb.h> -#include <mach/udc.h> -#include <mach/irqs.h> - -#include "generic.h" -#include "eseries.h" -#include "clock.h" - -/* ------------------------ E400 LCD definitions ------------------------ */ - -static struct pxafb_mode_info e400_pxafb_mode_info = { - .pixclock = 140703, - .xres = 240, - .yres = 320, - .bpp = 16, - .hsync_len = 4, - .left_margin = 28, - .right_margin = 8, - .vsync_len = 3, - .upper_margin = 5, - .lower_margin = 6, - .sync = 0, -}; - -static struct pxafb_mach_info e400_pxafb_mach_info = { - .modes = &e400_pxafb_mode_info, - .num_modes = 1, - .lcd_conn = LCD_COLOR_TFT_16BPP, - .lccr3 = 0, - .pxafb_backlight_power = NULL, -}; - -/* ------------------------ E400 MFP config ----------------------------- */ - -static unsigned long e400_pin_config[] __initdata = { - /* Chip selects */ - GPIO15_nCS_1, /* CS1 - Flash */ - GPIO80_nCS_4, /* CS4 - TMIO */ - - /* Clocks */ - GPIO12_32KHz, - - /* BTUART */ - GPIO42_BTUART_RXD, - GPIO43_BTUART_TXD, - GPIO44_BTUART_CTS, - - /* TMIO controller */ - GPIO19_GPIO, /* t7l66xb #PCLR */ - GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ - - /* wakeup */ - GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, -}; - -/* ---------------------------------------------------------------------- */ - -static struct mtd_partition partition_a = { - .name = "Internal NAND flash", - .offset = 0, - .size = MTDPART_SIZ_FULL, -}; - -static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; - -static struct nand_bbt_descr e400_t7l66xb_nand_bbt = { - .options = 0, - .offs = 4, - .len = 2, - .pattern = scan_ff_pattern -}; - -static struct tmio_nand_data e400_t7l66xb_nand_config = { - .num_partitions = 1, - .partition = &partition_a, - .badblock_pattern = &e400_t7l66xb_nand_bbt, -}; - -static struct t7l66xb_platform_data e400_t7l66xb_info = { - .irq_base = IRQ_BOARD_START, - .enable = &eseries_tmio_enable, - .suspend = &eseries_tmio_suspend, - .resume = &eseries_tmio_resume, - - .nand_data = &e400_t7l66xb_nand_config, -}; - -static struct platform_device e400_t7l66xb_device = { - .name = "t7l66xb", - .id = -1, - .dev = { - .platform_data = &e400_t7l66xb_info, - }, - .num_resources = 2, - .resource = eseries_tmio_resources, -}; - -/* ---------------------------------------------------------- */ - -static struct platform_device *devices[] __initdata = { - &e400_t7l66xb_device, -}; - -static void __init e400_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - /* Fixme - e400 may have a switched clock */ - eseries_register_clks(); - eseries_get_tmio_gpios(); - set_pxa_fb_info(&e400_pxafb_mach_info); - platform_add_devices(devices, ARRAY_SIZE(devices)); - pxa_set_udc_info(&e7xx_udc_mach_info); -} - -MACHINE_START(E400, "Toshiba e400") - /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .boot_params = 0xa0000100, - .map_io = pxa_map_io, - .init_irq = pxa25x_init_irq, - .fixup = eseries_fixup, - .init_machine = e400_init, - .timer = &pxa_timer, -MACHINE_END - diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c deleted file mode 100644 index d578021d1a1..00000000000 --- a/arch/arm/mach-pxa/e740.c +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Hardware definitions for the Toshiba eseries PDAs - * - * Copyright (c) 2003 Ian Molton <spyro@f2s.com> - * - * This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/fb.h> -#include <linux/clk.h> -#include <linux/mfd/t7l66xb.h> - -#include <video/w100fb.h> - -#include <asm/setup.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <mach/pxa25x.h> -#include <mach/eseries-gpio.h> -#include <mach/udc.h> -#include <mach/irda.h> -#include <mach/irqs.h> -#include <mach/audio.h> - -#include "generic.h" -#include "eseries.h" -#include "clock.h" -#include "devices.h" - -/* ------------------------ e740 video support --------------------------- */ - -static struct w100_gen_regs e740_lcd_regs = { - .lcd_format = 0x00008023, - .lcdd_cntl1 = 0x0f000000, - .lcdd_cntl2 = 0x0003ffff, - .genlcd_cntl1 = 0x00ffff03, - .genlcd_cntl2 = 0x003c0f03, - .genlcd_cntl3 = 0x000143aa, -}; - -static struct w100_mode e740_lcd_mode = { - .xres = 240, - .yres = 320, - .left_margin = 20, - .right_margin = 28, - .upper_margin = 9, - .lower_margin = 8, - .crtc_ss = 0x80140013, - .crtc_ls = 0x81150110, - .crtc_gs = 0x80050005, - .crtc_vpos_gs = 0x000a0009, - .crtc_rev = 0x0040010a, - .crtc_dclk = 0xa906000a, - .crtc_gclk = 0x80050108, - .crtc_goe = 0x80050108, - .pll_freq = 57, - .pixclk_divider = 4, - .pixclk_divider_rotated = 4, - .pixclk_src = CLK_SRC_XTAL, - .sysclk_divider = 1, - .sysclk_src = CLK_SRC_PLL, - .crtc_ps1_active = 0x41060010, -}; - -static struct w100_gpio_regs e740_w100_gpio_info = { - .init_data1 = 0x21002103, - .gpio_dir1 = 0xffffdeff, - .gpio_oe1 = 0x03c00643, - .init_data2 = 0x003f003f, - .gpio_dir2 = 0xffffffff, - .gpio_oe2 = 0x000000ff, -}; - -static struct w100fb_mach_info e740_fb_info = { - .modelist = &e740_lcd_mode, - .num_modes = 1, - .regs = &e740_lcd_regs, - .gpio = &e740_w100_gpio_info, - .xtal_freq = 14318000, - .xtal_dbl = 1, -}; - -static struct resource e740_fb_resources[] = { - [0] = { - .start = 0x0c000000, - .end = 0x0cffffff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device e740_fb_device = { - .name = "w100fb", - .id = -1, - .dev = { - .platform_data = &e740_fb_info, - }, - .num_resources = ARRAY_SIZE(e740_fb_resources), - .resource = e740_fb_resources, -}; - -/* --------------------------- MFP Pin config -------------------------- */ - -static unsigned long e740_pin_config[] __initdata = { - /* Chip selects */ - GPIO15_nCS_1, /* CS1 - Flash */ - GPIO79_nCS_3, /* CS3 - IMAGEON */ - GPIO80_nCS_4, /* CS4 - TMIO */ - - /* Clocks */ - GPIO12_32KHz, - - /* BTUART */ - GPIO42_BTUART_RXD, - GPIO43_BTUART_TXD, - GPIO44_BTUART_CTS, - - /* TMIO controller */ - GPIO19_GPIO, /* t7l66xb #PCLR */ - GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ - - /* UDC */ - GPIO13_GPIO, - GPIO3_GPIO, - - /* IrDA */ - GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, - - /* AC97 */ - GPIO28_AC97_BITCLK, - GPIO29_AC97_SDATA_IN_0, - GPIO30_AC97_SDATA_OUT, - GPIO31_AC97_SYNC, - - /* Audio power control */ - GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */ - GPIO40_GPIO, /* Mic amp power */ - GPIO41_GPIO, /* Headphone amp power */ - - /* PC Card */ - GPIO8_GPIO, /* CD0 */ - GPIO44_GPIO, /* CD1 */ - GPIO11_GPIO, /* IRQ0 */ - GPIO6_GPIO, /* IRQ1 */ - GPIO27_GPIO, /* RST0 */ - GPIO24_GPIO, /* RST1 */ - GPIO20_GPIO, /* PWR0 */ - GPIO23_GPIO, /* PWR1 */ - GPIO48_nPOE, - GPIO49_nPWE, - GPIO50_nPIOR, - GPIO51_nPIOW, - GPIO52_nPCE_1, - GPIO53_nPCE_2, - GPIO54_nPSKTSEL, - GPIO55_nPREG, - GPIO56_nPWAIT, - GPIO57_nIOIS16, - - /* wakeup */ - GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, -}; - -/* -------------------- e740 t7l66xb parameters -------------------- */ - -static struct t7l66xb_platform_data e740_t7l66xb_info = { - .irq_base = IRQ_BOARD_START, - .enable = &eseries_tmio_enable, - .suspend = &eseries_tmio_suspend, - .resume = &eseries_tmio_resume, -}; - -static struct platform_device e740_t7l66xb_device = { - .name = "t7l66xb", - .id = -1, - .dev = { - .platform_data = &e740_t7l66xb_info, - }, - .num_resources = 2, - .resource = eseries_tmio_resources, -}; - -/* ----------------------------------------------------------------------- */ - -static struct platform_device *devices[] __initdata = { - &e740_fb_device, - &e740_t7l66xb_device, -}; - -static void __init e740_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - eseries_register_clks(); - clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name, - "UDCCLK", &pxa25x_device_udc.dev), - eseries_get_tmio_gpios(); - platform_add_devices(devices, ARRAY_SIZE(devices)); - pxa_set_udc_info(&e7xx_udc_mach_info); - pxa_set_ac97_info(NULL); - pxa_set_ficp_info(&e7xx_ficp_platform_data); -} - -MACHINE_START(E740, "Toshiba e740") - /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .boot_params = 0xa0000100, - .map_io = pxa_map_io, - .init_irq = pxa25x_init_irq, - .fixup = eseries_fixup, - .init_machine = e740_init, - .timer = &pxa_timer, -MACHINE_END - diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c deleted file mode 100644 index af83caa52dd..00000000000 --- a/arch/arm/mach-pxa/e750.c +++ /dev/null @@ -1,226 +0,0 @@ -/* - * Hardware definitions for the Toshiba eseries PDAs - * - * Copyright (c) 2003 Ian Molton <spyro@f2s.com> - * - * This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/fb.h> -#include <linux/mfd/tc6393xb.h> - -#include <video/w100fb.h> - -#include <asm/setup.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <mach/pxa25x.h> -#include <mach/eseries-gpio.h> -#include <mach/udc.h> -#include <mach/irda.h> -#include <mach/irqs.h> -#include <mach/audio.h> - -#include "generic.h" -#include "eseries.h" -#include "clock.h" - -/* ---------------------- E750 LCD definitions -------------------- */ - -static struct w100_gen_regs e750_lcd_regs = { - .lcd_format = 0x00008003, - .lcdd_cntl1 = 0x00000000, - .lcdd_cntl2 = 0x0003ffff, - .genlcd_cntl1 = 0x00fff003, - .genlcd_cntl2 = 0x003c0f03, - .genlcd_cntl3 = 0x000143aa, -}; - -static struct w100_mode e750_lcd_mode = { - .xres = 240, - .yres = 320, - .left_margin = 21, - .right_margin = 22, - .upper_margin = 5, - .lower_margin = 4, - .crtc_ss = 0x80150014, - .crtc_ls = 0x8014000d, - .crtc_gs = 0xc1000005, - .crtc_vpos_gs = 0x00020147, - .crtc_rev = 0x0040010a, - .crtc_dclk = 0xa1700030, - .crtc_gclk = 0x80cc0015, - .crtc_goe = 0x80cc0015, - .crtc_ps1_active = 0x61060017, - .pll_freq = 57, - .pixclk_divider = 4, - .pixclk_divider_rotated = 4, - .pixclk_src = CLK_SRC_XTAL, - .sysclk_divider = 1, - .sysclk_src = CLK_SRC_PLL, -}; - -static struct w100_gpio_regs e750_w100_gpio_info = { - .init_data1 = 0x01192f1b, - .gpio_dir1 = 0xd5ffdeff, - .gpio_oe1 = 0x000020bf, - .init_data2 = 0x010f010f, - .gpio_dir2 = 0xffffffff, - .gpio_oe2 = 0x000001cf, -}; - -static struct w100fb_mach_info e750_fb_info = { - .modelist = &e750_lcd_mode, - .num_modes = 1, - .regs = &e750_lcd_regs, - .gpio = &e750_w100_gpio_info, - .xtal_freq = 14318000, - .xtal_dbl = 1, -}; - -static struct resource e750_fb_resources[] = { - [0] = { - .start = 0x0c000000, - .end = 0x0cffffff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device e750_fb_device = { - .name = "w100fb", - .id = -1, - .dev = { - .platform_data = &e750_fb_info, - }, - .num_resources = ARRAY_SIZE(e750_fb_resources), - .resource = e750_fb_resources, -}; - -/* -------------------- e750 MFP parameters -------------------- */ - -static unsigned long e750_pin_config[] __initdata = { - /* Chip selects */ - GPIO15_nCS_1, /* CS1 - Flash */ - GPIO79_nCS_3, /* CS3 - IMAGEON */ - GPIO80_nCS_4, /* CS4 - TMIO */ - - /* Clocks */ - GPIO11_3_6MHz, - - /* BTUART */ - GPIO42_BTUART_RXD, - GPIO43_BTUART_TXD, - GPIO44_BTUART_CTS, - - /* TMIO controller */ - GPIO19_GPIO, /* t7l66xb #PCLR */ - GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ - - /* UDC */ - GPIO13_GPIO, - GPIO3_GPIO, - - /* IrDA */ - GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, - - /* AC97 */ - GPIO28_AC97_BITCLK, - GPIO29_AC97_SDATA_IN_0, - GPIO30_AC97_SDATA_OUT, - GPIO31_AC97_SYNC, - - /* Audio power control */ - GPIO4_GPIO, /* Headphone amp power */ - GPIO7_GPIO, /* Speaker amp power */ - GPIO37_GPIO, /* Headphone detect */ - - /* PC Card */ - GPIO8_GPIO, /* CD0 */ - GPIO44_GPIO, /* CD1 */ - GPIO11_GPIO, /* IRQ0 */ - GPIO6_GPIO, /* IRQ1 */ - GPIO27_GPIO, /* RST0 */ - GPIO24_GPIO, /* RST1 */ - GPIO20_GPIO, /* PWR0 */ - GPIO23_GPIO, /* PWR1 */ - GPIO48_nPOE, - GPIO49_nPWE, - GPIO50_nPIOR, - GPIO51_nPIOW, - GPIO52_nPCE_1, - GPIO53_nPCE_2, - GPIO54_nPSKTSEL, - GPIO55_nPREG, - GPIO56_nPWAIT, - GPIO57_nIOIS16, - - /* wakeup */ - GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, -}; - -/* ----------------- e750 tc6393xb parameters ------------------ */ - -static struct tc6393xb_platform_data e750_tc6393xb_info = { - .irq_base = IRQ_BOARD_START, - .scr_pll2cr = 0x0cc1, - .scr_gper = 0, - .gpio_base = -1, - .suspend = &eseries_tmio_suspend, - .resume = &eseries_tmio_resume, - .enable = &eseries_tmio_enable, - .disable = &eseries_tmio_disable, -}; - -static struct platform_device e750_tc6393xb_device = { - .name = "tc6393xb", - .id = -1, - .dev = { - .platform_data = &e750_tc6393xb_info, - }, - .num_resources = 2, - .resource = eseries_tmio_resources, -}; - -/* ------------------------------------------------------------- */ - -static struct platform_device *devices[] __initdata = { - &e750_fb_device, - &e750_tc6393xb_device, -}; - -static void __init e750_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name, - "GPIO11_CLK", NULL), - eseries_get_tmio_gpios(); - platform_add_devices(devices, ARRAY_SIZE(devices)); - pxa_set_udc_info(&e7xx_udc_mach_info); - pxa_set_ac97_info(NULL); - pxa_set_ficp_info(&e7xx_ficp_platform_data); -} - -MACHINE_START(E750, "Toshiba e750") - /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .boot_params = 0xa0000100, - .map_io = pxa_map_io, - .init_irq = pxa25x_init_irq, - .fixup = eseries_fixup, - .init_machine = e750_init, - .timer = &pxa_timer, -MACHINE_END - diff --git a/arch/arm/mach-pxa/e800.c b/arch/arm/mach-pxa/e800.c deleted file mode 100644 index 8ea97bf53fe..00000000000 --- a/arch/arm/mach-pxa/e800.c +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Hardware definitions for the Toshiba eseries PDAs - * - * Copyright (c) 2003 Ian Molton <spyro@f2s.com> - * - * This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/fb.h> -#include <linux/mfd/tc6393xb.h> - -#include <video/w100fb.h> - -#include <asm/setup.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <mach/pxa25x.h> -#include <mach/eseries-gpio.h> -#include <mach/udc.h> -#include <mach/irqs.h> -#include <mach/audio.h> - -#include "generic.h" -#include "eseries.h" -#include "clock.h" - -/* ------------------------ e800 LCD definitions ------------------------- */ - -static unsigned long e800_pin_config[] __initdata = { - /* AC97 */ - GPIO28_AC97_BITCLK, - GPIO29_AC97_SDATA_IN_0, - GPIO30_AC97_SDATA_OUT, - GPIO31_AC97_SYNC, -}; - -static struct w100_gen_regs e800_lcd_regs = { - .lcd_format = 0x00008003, - .lcdd_cntl1 = 0x02a00000, - .lcdd_cntl2 = 0x0003ffff, - .genlcd_cntl1 = 0x000ff2a3, - .genlcd_cntl2 = 0x000002a3, - .genlcd_cntl3 = 0x000102aa, -}; - -static struct w100_mode e800_lcd_mode[2] = { - [0] = { - .xres = 480, - .yres = 640, - .left_margin = 52, - .right_margin = 148, - .upper_margin = 2, - .lower_margin = 6, - .crtc_ss = 0x80350034, - .crtc_ls = 0x802b0026, - .crtc_gs = 0x80160016, - .crtc_vpos_gs = 0x00020003, - .crtc_rev = 0x0040001d, - .crtc_dclk = 0xe0000000, - .crtc_gclk = 0x82a50049, - .crtc_goe = 0x80ee001c, - .crtc_ps1_active = 0x00000000, - .pll_freq = 128, - .pixclk_divider = 4, - .pixclk_divider_rotated = 6, - .pixclk_src = CLK_SRC_PLL, - .sysclk_divider = 0, - .sysclk_src = CLK_SRC_PLL, - }, - [1] = { - .xres = 240, - .yres = 320, - .left_margin = 15, - .right_margin = 88, - .upper_margin = 0, - .lower_margin = 7, - .crtc_ss = 0xd010000f, - .crtc_ls = 0x80070003, - .crtc_gs = 0x80000000, - .crtc_vpos_gs = 0x01460147, - .crtc_rev = 0x00400003, - .crtc_dclk = 0xa1700030, - .crtc_gclk = 0x814b0008, - .crtc_goe = 0x80cc0015, - .crtc_ps1_active = 0x00000000, - .pll_freq = 100, - .pixclk_divider = 6, /* Wince uses 14 which gives a */ - .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */ - .pixclk_src = CLK_SRC_PLL, - .sysclk_divider = 0, - .sysclk_src = CLK_SRC_PLL, - } -}; - - -static struct w100_gpio_regs e800_w100_gpio_info = { - .init_data1 = 0xc13fc019, - .gpio_dir1 = 0x3e40df7f, - .gpio_oe1 = 0x003c3000, - .init_data2 = 0x00000000, - .gpio_dir2 = 0x00000000, - .gpio_oe2 = 0x00000000, -}; - -static struct w100_mem_info e800_w100_mem_info = { - .ext_cntl = 0x09640011, - .sdram_mode_reg = 0x00600021, - .ext_timing_cntl = 0x10001545, - .io_cntl = 0x7ddd7333, - .size = 0x1fffff, -}; - -static void e800_tg_change(struct w100fb_par *par) -{ - unsigned long tmp; - - tmp = w100fb_gpio_read(W100_GPIO_PORT_A); - if (par->mode->xres == 480) - tmp |= 0x100; - else - tmp &= ~0x100; - w100fb_gpio_write(W100_GPIO_PORT_A, tmp); -} - -static struct w100_tg_info e800_tg_info = { - .change = e800_tg_change, -}; - -static struct w100fb_mach_info e800_fb_info = { - .modelist = e800_lcd_mode, - .num_modes = 2, - .regs = &e800_lcd_regs, - .gpio = &e800_w100_gpio_info, - .mem = &e800_w100_mem_info, - .tg = &e800_tg_info, - .xtal_freq = 16000000, -}; - -static struct resource e800_fb_resources[] = { - [0] = { - .start = 0x0c000000, - .end = 0x0cffffff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device e800_fb_device = { - .name = "w100fb", - .id = -1, - .dev = { - .platform_data = &e800_fb_info, - }, - .num_resources = ARRAY_SIZE(e800_fb_resources), - .resource = e800_fb_resources, -}; - -/* --------------------------- UDC definitions --------------------------- */ - -static struct pxa2xx_udc_mach_info e800_udc_mach_info = { - .gpio_vbus = GPIO_E800_USB_DISC, - .gpio_pullup = GPIO_E800_USB_PULLUP, - .gpio_pullup_inverted = 1 -}; - -/* ----------------- e800 tc6393xb parameters ------------------ */ - -static struct tc6393xb_platform_data e800_tc6393xb_info = { - .irq_base = IRQ_BOARD_START, - .scr_pll2cr = 0x0cc1, - .scr_gper = 0, - .gpio_base = -1, - .suspend = &eseries_tmio_suspend, - .resume = &eseries_tmio_resume, - .enable = &eseries_tmio_enable, - .disable = &eseries_tmio_disable, -}; - -static struct platform_device e800_tc6393xb_device = { - .name = "tc6393xb", - .id = -1, - .dev = { - .platform_data = &e800_tc6393xb_info, - }, - .num_resources = 2, - .resource = eseries_tmio_resources, -}; - -/* ----------------------------------------------------------------------- */ - -static struct platform_device *devices[] __initdata = { - &e800_fb_device, - &e800_tc6393xb_device, -}; - -static void __init e800_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name, - "GPIO11_CLK", NULL), - eseries_get_tmio_gpios(); - platform_add_devices(devices, ARRAY_SIZE(devices)); - pxa_set_udc_info(&e800_udc_mach_info); - pxa_set_ac97_info(NULL); -} - -MACHINE_START(E800, "Toshiba e800") - /* Maintainer: Ian Molton (spyro@f2s.com) */ - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .boot_params = 0xa0000100, - .map_io = pxa_map_io, - .init_irq = pxa25x_init_irq, - .fixup = eseries_fixup, - .init_machine = e800_init, - .timer = &pxa_timer, -MACHINE_END - diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index a0ab3082a00..349212a1cbd 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -15,6 +15,13 @@ #include <linux/gpio.h> #include <linux/delay.h> #include <linux/platform_device.h> +#include <linux/mfd/tc6387xb.h> +#include <linux/mfd/tc6393xb.h> +#include <linux/mfd/t7l66xb.h> +#include <linux/mtd/nand.h> +#include <linux/mtd/partitions.h> + +#include <video/w100fb.h> #include <asm/setup.h> #include <asm/mach/arch.h> @@ -22,9 +29,12 @@ #include <mach/pxa25x.h> #include <mach/eseries-gpio.h> +#include <mach/audio.h> +#include <mach/pxafb.h> #include <mach/udc.h> #include <mach/irda.h> +#include "devices.h" #include "generic.h" #include "clock.h" @@ -130,3 +140,802 @@ void eseries_register_clks(void) clkdev_add_table(eseries_clkregs, ARRAY_SIZE(eseries_clkregs)); } +#ifdef CONFIG_MACH_E330 +/* -------------------- e330 tc6387xb parameters -------------------- */ + +static struct tc6387xb_platform_data e330_tc6387xb_info = { + .enable = &eseries_tmio_enable, + .disable = &eseries_tmio_disable, + .suspend = &eseries_tmio_suspend, + .resume = &eseries_tmio_resume, +}; + +static struct platform_device e330_tc6387xb_device = { + .name = "tc6387xb", + .id = -1, + .dev = { + .platform_data = &e330_tc6387xb_info, + }, + .num_resources = 2, + .resource = eseries_tmio_resources, +}; + +/* --------------------------------------------------------------- */ + +static struct platform_device *e330_devices[] __initdata = { + &e330_tc6387xb_device, +}; + +static void __init e330_init(void) +{ + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + eseries_register_clks(); + eseries_get_tmio_gpios(); + platform_add_devices(ARRAY_AND_SIZE(e330_devices)); + pxa_set_udc_info(&e7xx_udc_mach_info); +} + +MACHINE_START(E330, "Toshiba e330") + /* Maintainer: Ian Molton (spyro@f2s.com) */ + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = pxa_map_io, + .init_irq = pxa25x_init_irq, + .fixup = eseries_fixup, + .init_machine = e330_init, + .timer = &pxa_timer, +MACHINE_END +#endif + +#ifdef CONFIG_MACH_E350 +/* -------------------- e350 t7l66xb parameters -------------------- */ + +static struct t7l66xb_platform_data e350_t7l66xb_info = { + .irq_base = IRQ_BOARD_START, + .enable = &eseries_tmio_enable, + .suspend = &eseries_tmio_suspend, + .resume = &eseries_tmio_resume, +}; + +static struct platform_device e350_t7l66xb_device = { + .name = "t7l66xb", + .id = -1, + .dev = { + .platform_data = &e350_t7l66xb_info, + }, + .num_resources = 2, + .resource = eseries_tmio_resources, +}; + +/* ---------------------------------------------------------- */ + +static struct platform_device *e350_devices[] __initdata = { + &e350_t7l66xb_device, +}; + +static void __init e350_init(void) +{ + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + eseries_register_clks(); + eseries_get_tmio_gpios(); + platform_add_devices(ARRAY_AND_SIZE(e350_devices)); + pxa_set_udc_info(&e7xx_udc_mach_info); +} + +MACHINE_START(E350, "Toshiba e350") + /* Maintainer: Ian Molton (spyro@f2s.com) */ + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = pxa_map_io, + .init_irq = pxa25x_init_irq, + .fixup = eseries_fixup, + .init_machine = e350_init, + .timer = &pxa_timer, +MACHINE_END +#endif + +#ifdef CONFIG_MACH_E400 +/* ------------------------ E400 LCD definitions ------------------------ */ + +static struct pxafb_mode_info e400_pxafb_mode_info = { + .pixclock = 140703, + .xres = 240, + .yres = 320, + .bpp = 16, + .hsync_len = 4, + .left_margin = 28, + .right_margin = 8, + .vsync_len = 3, + .upper_margin = 5, + .lower_margin = 6, + .sync = 0, +}; + +static struct pxafb_mach_info e400_pxafb_mach_info = { + .modes = &e400_pxafb_mode_info, + .num_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP, + .lccr3 = 0, + .pxafb_backlight_power = NULL, +}; + +/* ------------------------ E400 MFP config ----------------------------- */ + +static unsigned long e400_pin_config[] __initdata = { + /* Chip selects */ + GPIO15_nCS_1, /* CS1 - Flash */ + GPIO80_nCS_4, /* CS4 - TMIO */ + + /* Clocks */ + GPIO12_32KHz, + + /* BTUART */ + GPIO42_BTUART_RXD, + GPIO43_BTUART_TXD, + GPIO44_BTUART_CTS, + + /* TMIO controller */ + GPIO19_GPIO, /* t7l66xb #PCLR */ + GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ + + /* wakeup */ + GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, +}; + +/* ---------------------------------------------------------------------- */ + +static struct mtd_partition partition_a = { + .name = "Internal NAND flash", + .offset = 0, + .size = MTDPART_SIZ_FULL, +}; + +static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; + +static struct nand_bbt_descr e400_t7l66xb_nand_bbt = { + .options = 0, + .offs = 4, + .len = 2, + .pattern = scan_ff_pattern +}; + +static struct tmio_nand_data e400_t7l66xb_nand_config = { + .num_partitions = 1, + .partition = &partition_a, + .badblock_pattern = &e400_t7l66xb_nand_bbt, +}; + +static struct t7l66xb_platform_data e400_t7l66xb_info = { + .irq_base = IRQ_BOARD_START, + .enable = &eseries_tmio_enable, + .suspend = &eseries_tmio_suspend, + .resume = &eseries_tmio_resume, + + .nand_data = &e400_t7l66xb_nand_config, +}; + +static struct platform_device e400_t7l66xb_device = { + .name = "t7l66xb", + .id = -1, + .dev = { + .platform_data = &e400_t7l66xb_info, + }, + .num_resources = 2, + .resource = eseries_tmio_resources, +}; + +/* ---------------------------------------------------------- */ + +static struct platform_device *e400_devices[] __initdata = { + &e400_t7l66xb_device, +}; + +static void __init e400_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config)); + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + /* Fixme - e400 may have a switched clock */ + eseries_register_clks(); + eseries_get_tmio_gpios(); + set_pxa_fb_info(&e400_pxafb_mach_info); + platform_add_devices(ARRAY_AND_SIZE(e400_devices)); + pxa_set_udc_info(&e7xx_udc_mach_info); +} + +MACHINE_START(E400, "Toshiba e400") + /* Maintainer: Ian Molton (spyro@f2s.com) */ + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = pxa_map_io, + .init_irq = pxa25x_init_irq, + .fixup = eseries_fixup, + .init_machine = e400_init, + .timer = &pxa_timer, +MACHINE_END +#endif + +#ifdef CONFIG_MACH_E740 +/* ------------------------ e740 video support --------------------------- */ + +static struct w100_gen_regs e740_lcd_regs = { + .lcd_format = 0x00008023, + .lcdd_cntl1 = 0x0f000000, + .lcdd_cntl2 = 0x0003ffff, + .genlcd_cntl1 = 0x00ffff03, + .genlcd_cntl2 = 0x003c0f03, + .genlcd_cntl3 = 0x000143aa, +}; + +static struct w100_mode e740_lcd_mode = { + .xres = 240, + .yres = 320, + .left_margin = 20, + .right_margin = 28, + .upper_margin = 9, + .lower_margin = 8, + .crtc_ss = 0x80140013, + .crtc_ls = 0x81150110, + .crtc_gs = 0x80050005, + .crtc_vpos_gs = 0x000a0009, + .crtc_rev = 0x0040010a, + .crtc_dclk = 0xa906000a, + .crtc_gclk = 0x80050108, + .crtc_goe = 0x80050108, + .pll_freq = 57, + .pixclk_divider = 4, + .pixclk_divider_rotated = 4, + .pixclk_src = CLK_SRC_XTAL, + .sysclk_divider = 1, + .sysclk_src = CLK_SRC_PLL, + .crtc_ps1_active = 0x41060010, +}; + +static struct w100_gpio_regs e740_w100_gpio_info = { + .init_data1 = 0x21002103, + .gpio_dir1 = 0xffffdeff, + .gpio_oe1 = 0x03c00643, + .init_data2 = 0x003f003f, + .gpio_dir2 = 0xffffffff, + .gpio_oe2 = 0x000000ff, +}; + +static struct w100fb_mach_info e740_fb_info = { + .modelist = &e740_lcd_mode, + .num_modes = 1, + .regs = &e740_lcd_regs, + .gpio = &e740_w100_gpio_info, + .xtal_freq = 14318000, + .xtal_dbl = 1, +}; + +static struct resource e740_fb_resources[] = { + [0] = { + .start = 0x0c000000, + .end = 0x0cffffff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device e740_fb_device = { + .name = "w100fb", + .id = -1, + .dev = { + .platform_data = &e740_fb_info, + }, + .num_resources = ARRAY_SIZE(e740_fb_resources), + .resource = e740_fb_resources, +}; + +/* --------------------------- MFP Pin config -------------------------- */ + +static unsigned long e740_pin_config[] __initdata = { + /* Chip selects */ + GPIO15_nCS_1, /* CS1 - Flash */ + GPIO79_nCS_3, /* CS3 - IMAGEON */ + GPIO80_nCS_4, /* CS4 - TMIO */ + + /* Clocks */ + GPIO12_32KHz, + + /* BTUART */ + GPIO42_BTUART_RXD, + GPIO43_BTUART_TXD, + GPIO44_BTUART_CTS, + + /* TMIO controller */ + GPIO19_GPIO, /* t7l66xb #PCLR */ + GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ + + /* UDC */ + GPIO13_GPIO, + GPIO3_GPIO, + + /* IrDA */ + GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, + + /* AC97 */ + GPIO28_AC97_BITCLK, + GPIO29_AC97_SDATA_IN_0, + GPIO30_AC97_SDATA_OUT, + GPIO31_AC97_SYNC, + + /* Audio power control */ + GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */ + GPIO40_GPIO, /* Mic amp power */ + GPIO41_GPIO, /* Headphone amp power */ + + /* PC Card */ + GPIO8_GPIO, /* CD0 */ + GPIO44_GPIO, /* CD1 */ + GPIO11_GPIO, /* IRQ0 */ + GPIO6_GPIO, /* IRQ1 */ + GPIO27_GPIO, /* RST0 */ + GPIO24_GPIO, /* RST1 */ + GPIO20_GPIO, /* PWR0 */ + GPIO23_GPIO, /* PWR1 */ + GPIO48_nPOE, + GPIO49_nPWE, + GPIO50_nPIOR, + GPIO51_nPIOW, + GPIO52_nPCE_1, + GPIO53_nPCE_2, + GPIO54_nPSKTSEL, + GPIO55_nPREG, + GPIO56_nPWAIT, + GPIO57_nIOIS16, + + /* wakeup */ + GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, +}; + +/* -------------------- e740 t7l66xb parameters -------------------- */ + +static struct t7l66xb_platform_data e740_t7l66xb_info = { + .irq_base = IRQ_BOARD_START, + .enable = &eseries_tmio_enable, + .suspend = &eseries_tmio_suspend, + .resume = &eseries_tmio_resume, +}; + +static struct platform_device e740_t7l66xb_device = { + .name = "t7l66xb", + .id = -1, + .dev = { + .platform_data = &e740_t7l66xb_info, + }, + .num_resources = 2, + .resource = eseries_tmio_resources, +}; + +/* ----------------------------------------------------------------------- */ + +static struct platform_device *e740_devices[] __initdata = { + &e740_fb_device, + &e740_t7l66xb_device, +}; + +static void __init e740_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config)); + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + eseries_register_clks(); + clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name, + "UDCCLK", &pxa25x_device_udc.dev), + eseries_get_tmio_gpios(); + platform_add_devices(ARRAY_AND_SIZE(e740_devices)); + pxa_set_udc_info(&e7xx_udc_mach_info); + pxa_set_ac97_info(NULL); + pxa_set_ficp_info(&e7xx_ficp_platform_data); +} + +MACHINE_START(E740, "Toshiba e740") + /* Maintainer: Ian Molton (spyro@f2s.com) */ + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = pxa_map_io, + .init_irq = pxa25x_init_irq, + .fixup = eseries_fixup, + .init_machine = e740_init, + .timer = &pxa_timer, +MACHINE_END +#endif + +#ifdef CONFIG_MACH_E750 +/* ---------------------- E750 LCD definitions -------------------- */ + +static struct w100_gen_regs e750_lcd_regs = { + .lcd_format = 0x00008003, + .lcdd_cntl1 = 0x00000000, + .lcdd_cntl2 = 0x0003ffff, + .genlcd_cntl1 = 0x00fff003, + .genlcd_cntl2 = 0x003c0f03, + .genlcd_cntl3 = 0x000143aa, +}; + +static struct w100_mode e750_lcd_mode = { + .xres = 240, + .yres = 320, + .left_margin = 21, + .right_margin = 22, + .upper_margin = 5, + .lower_margin = 4, + .crtc_ss = 0x80150014, + .crtc_ls = 0x8014000d, + .crtc_gs = 0xc1000005, + .crtc_vpos_gs = 0x00020147, + .crtc_rev = 0x0040010a, + .crtc_dclk = 0xa1700030, + .crtc_gclk = 0x80cc0015, + .crtc_goe = 0x80cc0015, + .crtc_ps1_active = 0x61060017, + .pll_freq = 57, + .pixclk_divider = 4, + .pixclk_divider_rotated = 4, + .pixclk_src = CLK_SRC_XTAL, + .sysclk_divider = 1, + .sysclk_src = CLK_SRC_PLL, +}; + +static struct w100_gpio_regs e750_w100_gpio_info = { + .init_data1 = 0x01192f1b, + .gpio_dir1 = 0xd5ffdeff, + .gpio_oe1 = 0x000020bf, + .init_data2 = 0x010f010f, + .gpio_dir2 = 0xffffffff, + .gpio_oe2 = 0x000001cf, +}; + +static struct w100fb_mach_info e750_fb_info = { + .modelist = &e750_lcd_mode, + .num_modes = 1, + .regs = &e750_lcd_regs, + .gpio = &e750_w100_gpio_info, + .xtal_freq = 14318000, + .xtal_dbl = 1, +}; + +static struct resource e750_fb_resources[] = { + [0] = { + .start = 0x0c000000, + .end = 0x0cffffff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device e750_fb_device = { + .name = "w100fb", + .id = -1, + .dev = { + .platform_data = &e750_fb_info, + }, + .num_resources = ARRAY_SIZE(e750_fb_resources), + .resource = e750_fb_resources, +}; + +/* -------------------- e750 MFP parameters -------------------- */ + +static unsigned long e750_pin_config[] __initdata = { + /* Chip selects */ + GPIO15_nCS_1, /* CS1 - Flash */ + GPIO79_nCS_3, /* CS3 - IMAGEON */ + GPIO80_nCS_4, /* CS4 - TMIO */ + + /* Clocks */ + GPIO11_3_6MHz, + + /* BTUART */ + GPIO42_BTUART_RXD, + GPIO43_BTUART_TXD, + GPIO44_BTUART_CTS, + + /* TMIO controller */ + GPIO19_GPIO, /* t7l66xb #PCLR */ + GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ + + /* UDC */ + GPIO13_GPIO, + GPIO3_GPIO, + + /* IrDA */ + GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, + + /* AC97 */ + GPIO28_AC97_BITCLK, + GPIO29_AC97_SDATA_IN_0, + GPIO30_AC97_SDATA_OUT, + GPIO31_AC97_SYNC, + + /* Audio power control */ + GPIO4_GPIO, /* Headphone amp power */ + GPIO7_GPIO, /* Speaker amp power */ + GPIO37_GPIO, /* Headphone detect */ + + /* PC Card */ + GPIO8_GPIO, /* CD0 */ + GPIO44_GPIO, /* CD1 */ + GPIO11_GPIO, /* IRQ0 */ + GPIO6_GPIO, /* IRQ1 */ + GPIO27_GPIO, /* RST0 */ + GPIO24_GPIO, /* RST1 */ + GPIO20_GPIO, /* PWR0 */ + GPIO23_GPIO, /* PWR1 */ + GPIO48_nPOE, + GPIO49_nPWE, + GPIO50_nPIOR, + GPIO51_nPIOW, + GPIO52_nPCE_1, + GPIO53_nPCE_2, + GPIO54_nPSKTSEL, + GPIO55_nPREG, + GPIO56_nPWAIT, + GPIO57_nIOIS16, + + /* wakeup */ + GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, +}; + +/* ----------------- e750 tc6393xb parameters ------------------ */ + +static struct tc6393xb_platform_data e750_tc6393xb_info = { + .irq_base = IRQ_BOARD_START, + .scr_pll2cr = 0x0cc1, + .scr_gper = 0, + .gpio_base = -1, + .suspend = &eseries_tmio_suspend, + .resume = &eseries_tmio_resume, + .enable = &eseries_tmio_enable, + .disable = &eseries_tmio_disable, +}; + +static struct platform_device e750_tc6393xb_device = { + .name = "tc6393xb", + .id = -1, + .dev = { + .platform_data = &e750_tc6393xb_info, + }, + .num_resources = 2, + .resource = eseries_tmio_resources, +}; + +/* ------------------------------------------------------------- */ + +static struct platform_device *e750_devices[] __initdata = { + &e750_fb_device, + &e750_tc6393xb_device, +}; + +static void __init e750_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config)); + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name, + "GPIO11_CLK", NULL), + eseries_get_tmio_gpios(); + platform_add_devices(ARRAY_AND_SIZE(e750_devices)); + pxa_set_udc_info(&e7xx_udc_mach_info); + pxa_set_ac97_info(NULL); + pxa_set_ficp_info(&e7xx_ficp_platform_data); +} + +MACHINE_START(E750, "Toshiba e750") + /* Maintainer: Ian Molton (spyro@f2s.com) */ + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = pxa_map_io, + .init_irq = pxa25x_init_irq, + .fixup = eseries_fixup, + .init_machine = e750_init, + .timer = &pxa_timer, +MACHINE_END +#endif + +#ifdef CONFIG_MACH_E800 +/* ------------------------ e800 LCD definitions ------------------------- */ + +static unsigned long e800_pin_config[] __initdata = { + /* AC97 */ + GPIO28_AC97_BITCLK, + GPIO29_AC97_SDATA_IN_0, + GPIO30_AC97_SDATA_OUT, + GPIO31_AC97_SYNC, +}; + +static struct w100_gen_regs e800_lcd_regs = { + .lcd_format = 0x00008003, + .lcdd_cntl1 = 0x02a00000, + .lcdd_cntl2 = 0x0003ffff, + .genlcd_cntl1 = 0x000ff2a3, + .genlcd_cntl2 = 0x000002a3, + .genlcd_cntl3 = 0x000102aa, +}; + +static struct w100_mode e800_lcd_mode[2] = { + [0] = { + .xres = 480, + .yres = 640, + .left_margin = 52, + .right_margin = 148, + .upper_margin = 2, + .lower_margin = 6, + .crtc_ss = 0x80350034, + .crtc_ls = 0x802b0026, + .crtc_gs = 0x80160016, + .crtc_vpos_gs = 0x00020003, + .crtc_rev = 0x0040001d, + .crtc_dclk = 0xe0000000, + .crtc_gclk = 0x82a50049, + .crtc_goe = 0x80ee001c, + .crtc_ps1_active = 0x00000000, + .pll_freq = 128, + .pixclk_divider = 4, + .pixclk_divider_rotated = 6, + .pixclk_src = CLK_SRC_PLL, + .sysclk_divider = 0, + .sysclk_src = CLK_SRC_PLL, + }, + [1] = { + .xres = 240, + .yres = 320, + .left_margin = 15, + .right_margin = 88, + .upper_margin = 0, + .lower_margin = 7, + .crtc_ss = 0xd010000f, + .crtc_ls = 0x80070003, + .crtc_gs = 0x80000000, + .crtc_vpos_gs = 0x01460147, + .crtc_rev = 0x00400003, + .crtc_dclk = 0xa1700030, + .crtc_gclk = 0x814b0008, + .crtc_goe = 0x80cc0015, + .crtc_ps1_active = 0x00000000, + .pll_freq = 100, + .pixclk_divider = 6, /* Wince uses 14 which gives a */ + .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */ + .pixclk_src = CLK_SRC_PLL, + .sysclk_divider = 0, + .sysclk_src = CLK_SRC_PLL, + } +}; + + +static struct w100_gpio_regs e800_w100_gpio_info = { + .init_data1 = 0xc13fc019, + .gpio_dir1 = 0x3e40df7f, + .gpio_oe1 = 0x003c3000, + .init_data2 = 0x00000000, + .gpio_dir2 = 0x00000000, + .gpio_oe2 = 0x00000000, +}; + +static struct w100_mem_info e800_w100_mem_info = { + .ext_cntl = 0x09640011, + .sdram_mode_reg = 0x00600021, + .ext_timing_cntl = 0x10001545, + .io_cntl = 0x7ddd7333, + .size = 0x1fffff, +}; + +static void e800_tg_change(struct w100fb_par *par) +{ + unsigned long tmp; + + tmp = w100fb_gpio_read(W100_GPIO_PORT_A); + if (par->mode->xres == 480) + tmp |= 0x100; + else + tmp &= ~0x100; + w100fb_gpio_write(W100_GPIO_PORT_A, tmp); +} + +static struct w100_tg_info e800_tg_info = { + .change = e800_tg_change, +}; + +static struct w100fb_mach_info e800_fb_info = { + .modelist = e800_lcd_mode, + .num_modes = 2, + .regs = &e800_lcd_regs, + .gpio = &e800_w100_gpio_info, + .mem = &e800_w100_mem_info, + .tg = &e800_tg_info, + .xtal_freq = 16000000, +}; + +static struct resource e800_fb_resources[] = { + [0] = { + .start = 0x0c000000, + .end = 0x0cffffff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device e800_fb_device = { + .name = "w100fb", + .id = -1, + .dev = { + .platform_data = &e800_fb_info, + }, + .num_resources = ARRAY_SIZE(e800_fb_resources), + .resource = e800_fb_resources, +}; + +/* --------------------------- UDC definitions --------------------------- */ + +static struct pxa2xx_udc_mach_info e800_udc_mach_info = { + .gpio_vbus = GPIO_E800_USB_DISC, + .gpio_pullup = GPIO_E800_USB_PULLUP, + .gpio_pullup_inverted = 1 +}; + +/* ----------------- e800 tc6393xb parameters ------------------ */ + +static struct tc6393xb_platform_data e800_tc6393xb_info = { + .irq_base = IRQ_BOARD_START, + .scr_pll2cr = 0x0cc1, + .scr_gper = 0, + .gpio_base = -1, + .suspend = &eseries_tmio_suspend, + .resume = &eseries_tmio_resume, + .enable = &eseries_tmio_enable, + .disable = &eseries_tmio_disable, +}; + +static struct platform_device e800_tc6393xb_device = { + .name = "tc6393xb", + .id = -1, + .dev = { + .platform_data = &e800_tc6393xb_info, + }, + .num_resources = 2, + .resource = eseries_tmio_resources, +}; + +/* ----------------------------------------------------------------------- */ + +static struct platform_device *e800_devices[] __initdata = { + &e800_fb_device, + &e800_tc6393xb_device, +}; + +static void __init e800_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config)); + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name, + "GPIO11_CLK", NULL), + eseries_get_tmio_gpios(); + platform_add_devices(ARRAY_AND_SIZE(e800_devices)); + pxa_set_udc_info(&e800_udc_mach_info); + pxa_set_ac97_info(NULL); +} + +MACHINE_START(E800, "Toshiba e800") + /* Maintainer: Ian Molton (spyro@f2s.com) */ + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = pxa_map_io, + .init_irq = pxa25x_init_irq, + .fixup = eseries_fixup, + .init_machine = e800_init, + .timer = &pxa_timer, +MACHINE_END +#endif diff --git a/arch/arm/mach-pxa/imote2.c b/arch/arm/mach-pxa/imote2.c deleted file mode 100644 index 5161dca8ccc..00000000000 --- a/arch/arm/mach-pxa/imote2.c +++ /dev/null @@ -1,590 +0,0 @@ -/* - * linux/arch/arm/mach-pxa/imote2.c - * - * Author: Ed C. Epp - * Created: Nov 05, 2002 - * Copyright: Intel Corp. - * - * Modified 2008: Jonathan Cameron - * - * The Imote2 is a wireless sensor node platform sold - * by Crossbow (www.xbow.com). - */ - -#include <linux/init.h> -#include <linux/device.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/platform_device.h> -#include <linux/regulator/machine.h> -#include <linux/gpio.h> -#include <linux/leds.h> -#include <linux/spi/spi.h> -#include <linux/i2c.h> -#include <linux/mfd/da903x.h> -#include <linux/sht15.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/flash.h> - -#include <mach/pxa27x.h> -#include <plat/i2c.h> -#include <mach/udc.h> -#include <mach/mmc.h> -#include <mach/pxa2xx_spi.h> -#include <mach/pxa27x-udc.h> - -#include "devices.h" -#include "generic.h" - -static unsigned long imote2_pin_config[] __initdata = { - - /* Device Identification for wakeup*/ - GPIO102_GPIO, - - /* Button */ - GPIO91_GPIO, - - /* DA9030 */ - GPIO1_GPIO, - - /* MMC */ - GPIO32_MMC_CLK, - GPIO112_MMC_CMD, - GPIO92_MMC_DAT_0, - GPIO109_MMC_DAT_1, - GPIO110_MMC_DAT_2, - GPIO111_MMC_DAT_3, - - /* 802.15.4 radio - driver out of mainline */ - GPIO22_GPIO, /* CC_RSTN */ - GPIO114_GPIO, /* CC_FIFO */ - GPIO116_GPIO, /* CC_CCA */ - GPIO0_GPIO, /* CC_FIFOP */ - GPIO16_GPIO, /* CCSFD */ - GPIO115_GPIO, /* Power enable */ - - /* I2C */ - GPIO117_I2C_SCL, - GPIO118_I2C_SDA, - - /* SSP 3 - 802.15.4 radio */ - GPIO39_GPIO, /* Chip Select */ - GPIO34_SSP3_SCLK, - GPIO35_SSP3_TXD, - GPIO41_SSP3_RXD, - - /* SSP 2 - to daughter boards */ - GPIO37_GPIO, /* Chip Select */ - GPIO36_SSP2_SCLK, - GPIO38_SSP2_TXD, - GPIO11_SSP2_RXD, - - /* SSP 1 - to daughter boards */ - GPIO24_GPIO, /* Chip Select */ - GPIO23_SSP1_SCLK, - GPIO25_SSP1_TXD, - GPIO26_SSP1_RXD, - - /* BTUART Basic Connector*/ - GPIO42_BTUART_RXD, - GPIO43_BTUART_TXD, - GPIO44_BTUART_CTS, - GPIO45_BTUART_RTS, - - /* STUART Serial console via debug board*/ - GPIO46_STUART_RXD, - GPIO47_STUART_TXD, - - /* Basic sensor board */ - GPIO96_GPIO, /* accelerometer interrupt */ - GPIO99_GPIO, /* ADC interrupt */ - - /* SHT15 */ - GPIO100_GPIO, - GPIO98_GPIO, - - /* Connector pins specified as gpios */ - GPIO94_GPIO, /* large basic connector pin 14 */ - GPIO10_GPIO, /* large basic connector pin 23 */ - - /* LEDS */ - GPIO103_GPIO, /* red led */ - GPIO104_GPIO, /* green led */ - GPIO105_GPIO, /* blue led */ -}; - -static struct sht15_platform_data platform_data_sht15 = { - .gpio_data = 100, - .gpio_sck = 98, -}; - -static struct platform_device sht15 = { - .name = "sht15", - .id = -1, - .dev = { - .platform_data = &platform_data_sht15, - }, -}; - -static struct regulator_consumer_supply imote2_sensor_3_con[] = { - { - .dev = &sht15.dev, - .supply = "vcc", - }, -}; - -static struct gpio_led imote2_led_pins[] = { - { - .name = "imote2:red", - .gpio = 103, - .active_low = 1, - }, { - .name = "imote2:green", - .gpio = 104, - .active_low = 1, - }, { - .name = "imote2:blue", - .gpio = 105, - .active_low = 1, - }, -}; - -static struct gpio_led_platform_data imote2_led_data = { - .num_leds = ARRAY_SIZE(imote2_led_pins), - .leds = imote2_led_pins, -}; - -static struct platform_device imote2_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &imote2_led_data, - }, -}; - -/* Reverse engineered partly from Platformx drivers */ -enum imote2_ldos{ - vcc_vref, - vcc_cc2420, - vcc_mica, - vcc_bt, - /* The two voltages available to sensor boards */ - vcc_sensor_1_8, - vcc_sensor_3, - - vcc_sram_ext, /* directly connected to the pxa271 */ - vcc_pxa_pll, - vcc_pxa_usim, /* Reference voltage for certain gpios */ - vcc_pxa_mem, - vcc_pxa_flash, - vcc_pxa_core, /*Dc-Dc buck not yet supported */ - vcc_lcd, - vcc_bb, - vcc_bbio, - vcc_io, /* cc2420 802.15.4 radio and pxa vcc_io ?*/ -}; - -/* The values of the various regulator constraints are obviously dependent - * on exactly what is wired to each ldo. Unfortunately this information is - * not generally available. More information has been requested from Xbow - * but as of yet they haven't been forthcoming. - * - * Some of these are clearly Stargate 2 related (no way of plugging - * in an lcd on the IM2 for example!). - */ -static struct regulator_init_data imote2_ldo_init_data[] = { - [vcc_bbio] = { - .constraints = { /* board default 1.8V */ - .name = "vcc_bbio", - .min_uV = 1800000, - .max_uV = 1800000, - }, - }, - [vcc_bb] = { - .constraints = { /* board default 2.8V */ - .name = "vcc_bb", - .min_uV = 2700000, - .max_uV = 3000000, - }, - }, - [vcc_pxa_flash] = { - .constraints = {/* default is 1.8V */ - .name = "vcc_pxa_flash", - .min_uV = 1800000, - .max_uV = 1800000, - }, - }, - [vcc_cc2420] = { /* also vcc_io */ - .constraints = { - /* board default is 2.8V */ - .name = "vcc_cc2420", - .min_uV = 2700000, - .max_uV = 3300000, - }, - }, - [vcc_vref] = { /* Reference for what? */ - .constraints = { /* default 1.8V */ - .name = "vcc_vref", - .min_uV = 1800000, - .max_uV = 1800000, - }, - }, - [vcc_sram_ext] = { - .constraints = { /* default 2.8V */ - .name = "vcc_sram_ext", - .min_uV = 2800000, - .max_uV = 2800000, - }, - }, - [vcc_mica] = { - .constraints = { /* default 2.8V */ - .name = "vcc_mica", - .min_uV = 2800000, - .max_uV = 2800000, - }, - }, - [vcc_bt] = { - .constraints = { /* default 2.8V */ - .name = "vcc_bt", - .min_uV = 2800000, - .max_uV = 2800000, - }, - }, - [vcc_lcd] = { - .constraints = { /* default 2.8V */ - .name = "vcc_lcd", - .min_uV = 2700000, - .max_uV = 3300000, - }, - }, - [vcc_io] = { /* Same or higher than everything - * bar vccbat and vccusb */ - .constraints = { /* default 2.8V */ - .name = "vcc_io", - .min_uV = 2692000, - .max_uV = 3300000, - }, - }, - [vcc_sensor_1_8] = { - .constraints = { /* default 1.8V */ - .name = "vcc_sensor_1_8", - .min_uV = 1800000, - .max_uV = 1800000, - }, - }, - [vcc_sensor_3] = { /* curiously default 2.8V */ - .constraints = { - .name = "vcc_sensor_3", - .min_uV = 2800000, - .max_uV = 3000000, - }, - .num_consumer_supplies = ARRAY_SIZE(imote2_sensor_3_con), - .consumer_supplies = imote2_sensor_3_con, - }, - [vcc_pxa_pll] = { /* 1.17V - 1.43V, default 1.3V*/ - .constraints = { - .name = "vcc_pxa_pll", - .min_uV = 1170000, - .max_uV = 1430000, - }, - }, - [vcc_pxa_usim] = { - .constraints = { /* default 1.8V */ - .name = "vcc_pxa_usim", - .min_uV = 1710000, - .max_uV = 2160000, - }, - }, - [vcc_pxa_mem] = { - .constraints = { /* default 1.8V */ - .name = "vcc_pxa_mem", - .min_uV = 1800000, - .max_uV = 1800000, - }, - }, -}; - -static struct da903x_subdev_info imote2_da9030_subdevs[] = { - { - .name = "da903x-regulator", - .id = DA9030_ID_LDO2, - .platform_data = &imote2_ldo_init_data[vcc_bbio], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO3, - .platform_data = &imote2_ldo_init_data[vcc_bb], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO4, - .platform_data = &imote2_ldo_init_data[vcc_pxa_flash], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO5, - .platform_data = &imote2_ldo_init_data[vcc_cc2420], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO6, - .platform_data = &imote2_ldo_init_data[vcc_vref], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO7, - .platform_data = &imote2_ldo_init_data[vcc_sram_ext], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO8, - .platform_data = &imote2_ldo_init_data[vcc_mica], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO9, - .platform_data = &imote2_ldo_init_data[vcc_bt], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO10, - .platform_data = &imote2_ldo_init_data[vcc_sensor_1_8], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO11, - .platform_data = &imote2_ldo_init_data[vcc_sensor_3], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO12, - .platform_data = &imote2_ldo_init_data[vcc_lcd], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO15, - .platform_data = &imote2_ldo_init_data[vcc_pxa_pll], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO17, - .platform_data = &imote2_ldo_init_data[vcc_pxa_usim], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO18, - .platform_data = &imote2_ldo_init_data[vcc_io], - }, { - .name = "da903x-regulator", - .id = DA9030_ID_LDO19, - .platform_data = &imote2_ldo_init_data[vcc_pxa_mem], - }, -}; - -static struct da903x_platform_data imote2_da9030_pdata = { - .num_subdevs = ARRAY_SIZE(imote2_da9030_subdevs), - .subdevs = imote2_da9030_subdevs, -}; - -/* As the the imote2 doesn't currently have a conventional SD slot - * there is no option to hotplug cards, making all this rather simple - */ -static int imote2_mci_get_ro(struct device *dev) -{ - return 0; -} - -/* Rather simple case as hotplugging not possible */ -static struct pxamci_platform_data imote2_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */ - .get_ro = imote2_mci_get_ro, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, -}; - -static struct mtd_partition imote2flash_partitions[] = { - { - .name = "Bootloader", - .size = 0x00040000, - .offset = 0, - .mask_flags = MTD_WRITEABLE, - }, { - .name = "Kernel", - .size = 0x00200000, - .offset = 0x00040000, - .mask_flags = 0, - }, { - .name = "Filesystem", - .size = 0x01DC0000, - .offset = 0x00240000, - .mask_flags = 0, - }, -}; - -static struct resource flash_resources = { - .start = PXA_CS0_PHYS, - .end = PXA_CS0_PHYS + SZ_32M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct flash_platform_data imote2_flash_data = { - .map_name = "cfi_probe", - .parts = imote2flash_partitions, - .nr_parts = ARRAY_SIZE(imote2flash_partitions), - .name = "PXA27xOnChipROM", - .width = 2, -}; - -static struct platform_device imote2_flash_device = { - .name = "pxa2xx-flash", - .id = 0, - .dev = { - .platform_data = &imote2_flash_data, - }, - .resource = &flash_resources, - .num_resources = 1, -}; - -/* Some of the drivers here are out of kernel at the moment (parts of IIO) - * and it may be a while before they are in the mainline. - */ -static struct i2c_board_info __initdata imote2_i2c_board_info[] = { - { /* UCAM sensor board */ - .type = "max1239", - .addr = 0x35, - }, { /* ITS400 Sensor board only */ - .type = "max1363", - .addr = 0x34, - /* Through a nand gate - Also beware, on V2 sensor board the - * pull up resistors are missing. - */ - .irq = IRQ_GPIO(99), - }, { /* ITS400 Sensor board only */ - .type = "tsl2561", - .addr = 0x49, - /* Through a nand gate - Also beware, on V2 sensor board the - * pull up resistors are missing. - */ - .irq = IRQ_GPIO(99), - }, { /* ITS400 Sensor board only */ - .type = "tmp175", - .addr = 0x4A, - .irq = IRQ_GPIO(96), - }, { /* IMB400 Multimedia board */ - .type = "wm8940", - .addr = 0x1A, - }, -}; - -static struct i2c_board_info __initdata imote2_pwr_i2c_board_info[] = { - { - .type = "da9030", - .addr = 0x49, - .platform_data = &imote2_da9030_pdata, - .irq = gpio_to_irq(1), - }, -}; - -static struct pxa2xx_spi_master pxa_ssp_master_0_info = { - .num_chipselect = 1, -}; - -static struct pxa2xx_spi_master pxa_ssp_master_1_info = { - .num_chipselect = 1, -}; - -static struct pxa2xx_spi_master pxa_ssp_master_2_info = { - .num_chipselect = 1, -}; - -static struct pxa2xx_spi_chip staccel_chip_info = { - .tx_threshold = 8, - .rx_threshold = 8, - .dma_burst_size = 8, - .timeout = 235, - .gpio_cs = 24, -}; - -static struct pxa2xx_spi_chip cc2420_info = { - .tx_threshold = 8, - .rx_threshold = 8, - .dma_burst_size = 8, - .timeout = 235, - .gpio_cs = 39, -}; - -static struct spi_board_info spi_board_info[] __initdata = { - { /* Driver in IIO */ - .modalias = "lis3l02dq", - .max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */ - .bus_num = 1, - .chip_select = 0, - .controller_data = &staccel_chip_info, - .irq = IRQ_GPIO(96), - }, { /* Driver out of kernel as it needs considerable rewriting */ - .modalias = "cc2420", - .max_speed_hz = 6500000, - .bus_num = 3, - .chip_select = 0, - .controller_data = &cc2420_info, - }, -}; - -static void im2_udc_command(int cmd) -{ - switch (cmd) { - case PXA2XX_UDC_CMD_CONNECT: - UP2OCR |= UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE; - break; - case PXA2XX_UDC_CMD_DISCONNECT: - UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE); - break; - } -} - -static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = { - .udc_command = im2_udc_command, -}; - -static struct platform_device *imote2_devices[] = { - &imote2_flash_device, - &imote2_leds, - &sht15, -}; - -static struct i2c_pxa_platform_data i2c_pwr_pdata = { - .fast_mode = 1, -}; - -static struct i2c_pxa_platform_data i2c_pdata = { - .fast_mode = 1, -}; - -static void __init imote2_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(imote2_pin_config)); - - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - - platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices)); - - pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info); - pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info); - pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info); - - spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); - - i2c_register_board_info(0, imote2_i2c_board_info, - ARRAY_SIZE(imote2_i2c_board_info)); - i2c_register_board_info(1, imote2_pwr_i2c_board_info, - ARRAY_SIZE(imote2_pwr_i2c_board_info)); - - pxa27x_set_i2c_power_info(&i2c_pwr_pdata); - pxa_set_i2c_info(&i2c_pdata); - - pxa_set_mci_info(&imote2_mci_platform_data); - pxa_set_udc_info(&imote2_udc_info); -} - -MACHINE_START(INTELMOTE2, "IMOTE 2") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .map_io = pxa_map_io, - .init_irq = pxa27x_init_irq, - .timer = &pxa_timer, - .init_machine = imote2_init, - .boot_params = 0xA0000100, -MACHINE_END diff --git a/arch/arm/mach-pxa/include/mach/balloon3.h b/arch/arm/mach-pxa/include/mach/balloon3.h index 1a741065045..eec92e6fd7c 100644 --- a/arch/arm/mach-pxa/include/mach/balloon3.h +++ b/arch/arm/mach-pxa/include/mach/balloon3.h @@ -26,21 +26,55 @@ enum balloon3_features { #define BALLOON3_FPGA_VIRT (0xf1000000) /* as per balloon2 */ #define BALLOON3_FPGA_LENGTH 0x01000000 -/* FPGA/CPLD registers */ -#define BALLOON3_PCMCIA0_REG (BALLOON3_FPGA_VIRT + 0x00e00008) -/* fixme - same for now */ -#define BALLOON3_PCMCIA1_REG (BALLOON3_FPGA_VIRT + 0x00e00008) -#define BALLOON3_NANDIO_IO_REG (BALLOON3_FPGA_VIRT + 0x00e00000) +/* FPGA / CPLD registers for CF socket */ +#define BALLOON3_CF_STATUS_REG (BALLOON3_FPGA_VIRT + 0x00e00008) +#define BALLOON3_CF_CONTROL_REG (BALLOON3_FPGA_VIRT + 0x00e00008) +/* FPGA / CPLD version register */ +#define BALLOON3_FPGA_VER (BALLOON3_FPGA_VIRT + 0x00e0001c) +/* FPGA / CPLD registers for NAND flash */ +#define BALLOON3_NAND_BASE (PXA_CS4_PHYS + 0x00e00000) +#define BALLOON3_NAND_IO_REG (BALLOON3_FPGA_VIRT + 0x00e00000) +#define BALLOON3_NAND_CONTROL2_REG (BALLOON3_FPGA_VIRT + 0x00e00010) +#define BALLOON3_NAND_STAT_REG (BALLOON3_FPGA_VIRT + 0x00e00010) +#define BALLOON3_NAND_CONTROL_REG (BALLOON3_FPGA_VIRT + 0x00e00014) + /* fpga/cpld interrupt control register */ #define BALLOON3_INT_CONTROL_REG (BALLOON3_FPGA_VIRT + 0x00e0000C) -#define BALLOON3_NANDIO_CTL2_REG (BALLOON3_FPGA_VIRT + 0x00e00010) -#define BALLOON3_NANDIO_CTL_REG (BALLOON3_FPGA_VIRT + 0x00e00014) #define BALLOON3_VERSION_REG (BALLOON3_FPGA_VIRT + 0x00e0001c) #define BALLOON3_SAMOSA_ADDR_REG (BALLOON3_FPGA_VIRT + 0x00c00000) #define BALLOON3_SAMOSA_DATA_REG (BALLOON3_FPGA_VIRT + 0x00c00004) #define BALLOON3_SAMOSA_STATUS_REG (BALLOON3_FPGA_VIRT + 0x00c0001c) +/* CF Status Register bits (read-only) bits */ +#define BALLOON3_CF_nIRQ (1 << 0) +#define BALLOON3_CF_nSTSCHG_BVD1 (1 << 1) + +/* CF Control Set Register bits / CF Control Clear Register bits (write-only) */ +#define BALLOON3_CF_RESET (1 << 0) +#define BALLOON3_CF_ENABLE (1 << 1) +#define BALLOON3_CF_ADD_ENABLE (1 << 2) + +/* CF Interrupt sources */ +#define BALLOON3_BP_CF_NRDY_IRQ BALLOON3_IRQ(0) +#define BALLOON3_BP_NSTSCHG_IRQ BALLOON3_IRQ(1) + +/* NAND Control register */ +#define BALLOON3_NAND_CONTROL_FLWP (1 << 7) +#define BALLOON3_NAND_CONTROL_FLSE (1 << 6) +#define BALLOON3_NAND_CONTROL_FLCE3 (1 << 5) +#define BALLOON3_NAND_CONTROL_FLCE2 (1 << 4) +#define BALLOON3_NAND_CONTROL_FLCE1 (1 << 3) +#define BALLOON3_NAND_CONTROL_FLCE0 (1 << 2) +#define BALLOON3_NAND_CONTROL_FLALE (1 << 1) +#define BALLOON3_NAND_CONTROL_FLCLE (1 << 0) + +/* NAND Status register */ +#define BALLOON3_NAND_STAT_RNB (1 << 0) + +/* NAND Control2 register */ +#define BALLOON3_NAND_CONTROL2_16BIT (1 << 0) + /* GPIOs for irqs */ #define BALLOON3_GPIO_AUX_NIRQ (94) #define BALLOON3_GPIO_CODEC_IRQ (95) @@ -54,20 +88,24 @@ enum balloon3_features { #define BALLOON3_GPIO_S0_CD (105) +/* NAND */ +#define BALLOON3_GPIO_RUN_NAND (102) + +/* PCF8574A Leds */ +#define BALLOON3_PCF_GPIO_BASE 160 +#define BALLOON3_PCF_GPIO_LED0 (BALLOON3_PCF_GPIO_BASE + 0) +#define BALLOON3_PCF_GPIO_LED1 (BALLOON3_PCF_GPIO_BASE + 1) +#define BALLOON3_PCF_GPIO_LED2 (BALLOON3_PCF_GPIO_BASE + 2) +#define BALLOON3_PCF_GPIO_LED3 (BALLOON3_PCF_GPIO_BASE + 3) +#define BALLOON3_PCF_GPIO_LED4 (BALLOON3_PCF_GPIO_BASE + 4) +#define BALLOON3_PCF_GPIO_LED5 (BALLOON3_PCF_GPIO_BASE + 5) +#define BALLOON3_PCF_GPIO_LED6 (BALLOON3_PCF_GPIO_BASE + 6) +#define BALLOON3_PCF_GPIO_LED7 (BALLOON3_PCF_GPIO_BASE + 7) + /* FPGA Interrupt Mask/Acknowledge Register */ #define BALLOON3_INT_S0_IRQ (1 << 0) /* PCMCIA 0 IRQ */ #define BALLOON3_INT_S0_STSCHG (1 << 1) /* PCMCIA 0 status changed */ -/* CF Status Register */ -#define BALLOON3_PCMCIA_nIRQ (1 << 0) /* IRQ / ready signal */ -#define BALLOON3_PCMCIA_nSTSCHG_BVD1 (1 << 1) - /* VDD sense / card status changed */ - -/* CF control register (write) */ -#define BALLOON3_PCMCIA_RESET (1 << 0) /* Card reset signal */ -#define BALLOON3_PCMCIA_ENABLE (1 << 1) -#define BALLOON3_PCMCIA_ADD_ENABLE (1 << 2) - /* CPLD (and FPGA) interface definitions */ #define CPLD_LCD0_DATA_SET 0x00 #define CPLD_LCD0_DATA_CLR 0x10 @@ -132,9 +170,6 @@ enum balloon3_features { /* Balloon3 Interrupts */ #define BALLOON3_IRQ(x) (IRQ_BOARD_START + (x)) -#define BALLOON3_BP_CF_NRDY_IRQ BALLOON3_IRQ(0) -#define BALLOON3_BP_NSTSCHG_IRQ BALLOON3_IRQ(1) - #define BALLOON3_AUX_NIRQ IRQ_GPIO(BALLOON3_GPIO_AUX_NIRQ) #define BALLOON3_CODEC_IRQ IRQ_GPIO(BALLOON3_GPIO_CODEC_IRQ) #define BALLOON3_S0_CD_IRQ IRQ_GPIO(BALLOON3_GPIO_S0_CD) diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h index 5f2ba8d9015..58dada11054 100644 --- a/arch/arm/mach-pxa/include/mach/colibri.h +++ b/arch/arm/mach-pxa/include/mach/colibri.h @@ -5,6 +5,27 @@ #include <mach/mfp.h> /* + * base board glue for PXA270 module + */ + +enum { + COLIBRI_PXA270_EVALBOARD = 0, + COLIBRI_PXA270_INCOME, +}; + +#if defined(CONFIG_MACH_COLIBRI_PXA270_EVALBOARD) +extern void colibri_pxa270_evalboard_init(void); +#else +static inline void colibri_pxa270_evalboard_init(void) {} +#endif + +#if defined(CONFIG_MACH_COLIBRI_PXA270_INCOME) +extern void colibri_pxa270_income_boardinit(void); +#else +static inline void colibri_pxa270_income_boardinit(void) {} +#endif + +/* * common settings for all modules */ @@ -33,13 +54,10 @@ static inline void colibri_pxa3xx_init_nand(void) {} /* physical memory regions */ #define COLIBRI_SDRAM_BASE 0xa0000000 /* SDRAM region */ -/* definitions for Colibri PXA270 */ - -#define COLIBRI_PXA270_FLASH_PHYS (PXA_CS0_PHYS) /* Flash region */ -#define COLIBRI_PXA270_ETH_PHYS (PXA_CS2_PHYS) /* Ethernet */ -#define COLIBRI_PXA270_ETH_IRQ_GPIO 114 -#define COLIBRI_PXA270_ETH_IRQ \ - gpio_to_irq(mfp_to_gpio(COLIBRI_PXA270_ETH_IRQ_GPIO)) +/* GPIO definitions for Colibri PXA270 */ +#define GPIO114_COLIBRI_PXA270_ETH_IRQ 114 +#define GPIO0_COLIBRI_PXA270_SD_DETECT 0 +#define GPIO113_COLIBRI_PXA270_TS_IRQ 113 #endif /* _COLIBRI_H_ */ diff --git a/arch/arm/mach-pxa/include/mach/corgi.h b/arch/arm/mach-pxa/include/mach/corgi.h index 585970ef08c..0011055bc3f 100644 --- a/arch/arm/mach-pxa/include/mach/corgi.h +++ b/arch/arm/mach-pxa/include/mach/corgi.h @@ -109,10 +109,5 @@ #define CORGI_GPIO_BACKLIGHT_CONT (CORGI_SCOOP_GPIO_BASE + 7) #define CORGI_GPIO_MIC_BIAS (CORGI_SCOOP_GPIO_BASE + 8) -/* - * Shared data structures - */ -extern struct platform_device corgiscoop_device; - #endif /* __ASM_ARCH_CORGI_H */ diff --git a/arch/arm/mach-pxa/include/mach/gumstix.h b/arch/arm/mach-pxa/include/mach/gumstix.h index 06abd416060..9b898680b20 100644 --- a/arch/arm/mach-pxa/include/mach/gumstix.h +++ b/arch/arm/mach-pxa/include/mach/gumstix.h @@ -14,25 +14,15 @@ /* GPIOn - Input from MAX823 (or equiv), normalizing USB +5V into a clean -interrupt signal for determining cable presence. On the original gumstix, -this is GPIO81, and GPIO83 needs to be defined as well. On the gumstix F, +interrupt signal for determining cable presence. On the gumstix F, this moves to GPIO17 and GPIO37. */ /* GPIOx - Connects to USB D+ and used as a pull-up after GPIOn has detected a cable insertion; driven low otherwise. */ -#ifdef CONFIG_ARCH_GUMSTIX_ORIG - -#define GPIO_GUMSTIX_USB_GPIOn 81 -#define GPIO_GUMSTIX_USB_GPIOx 83 - -#else - #define GPIO_GUMSTIX_USB_GPIOn 35 #define GPIO_GUMSTIX_USB_GPIOx 41 -#endif - /* usb state change */ #define GUMSTIX_USB_INTR_IRQ IRQ_GPIO(GPIO_GUMSTIX_USB_GPIOn) diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index 3d8d8cb0968..7f64d24cd56 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -14,11 +14,6 @@ #define __ASM_ARCH_HARDWARE_H /* - * We requires absolute addresses. - */ -#define PCIO_BASE 0 - -/* * Workarounds for at least 2 errata so far require this. * The mapping is set in mach-pxa/generic.c. */ diff --git a/arch/arm/mach-pxa/include/mach/palm27x.h b/arch/arm/mach-pxa/include/mach/palm27x.h new file mode 100644 index 00000000000..0a5e5eadebf --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/palm27x.h @@ -0,0 +1,81 @@ +/* + * Common functions for Palm LD, T5, TX, Z72 + * + * Copyright (C) 2010 + * Marek Vasut <marek.vasut@gmail.com> + * + * 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 + * published by the Free Software Foundation. + * + */ +#ifndef __INCLUDE_MACH_PALM27X__ +#define __INCLUDE_MACH_PALM27X__ + +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +extern void __init palm27x_mmc_init(int detect, int ro, int power, + int power_inverted); +#else +static inline void palm27x_mmc_init(int detect, int ro, int power, + int power_inverted) +{} +#endif + +#if defined(CONFIG_SUSPEND) +extern void __init palm27x_pm_init(unsigned long str_base); +#else +static inline void palm27x_pm_init(unsigned long str_base) {} +#endif + +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +extern struct pxafb_mode_info palm_320x480_lcd_mode; +extern struct pxafb_mode_info palm_320x320_lcd_mode; +extern struct pxafb_mode_info palm_320x320_new_lcd_mode; +extern void __init palm27x_lcd_init(int power, + struct pxafb_mode_info *mode); +#else +static inline void palm27x_lcd_init(int power, struct pxafb_mode_info *mode) {} +#endif + +#if defined(CONFIG_USB_GADGET_PXA27X) || \ + defined(CONFIG_USB_GADGET_PXA27X_MODULE) +extern void __init palm27x_udc_init(int vbus, int pullup, + int vbus_inverted); +#else +static inline void palm27x_udc_init(int vbus, int pullup, int vbus_inverted) {} +#endif + +#if defined(CONFIG_IRDA) || defined(CONFIG_IRDA_MODULE) +extern void __init palm27x_irda_init(int pwdn); +#else +static inline void palm27x_irda_init(int pwdn) {} +#endif + +#if defined(CONFIG_TOUCHSCREEN_WM97XX) || \ + defined(CONFIG_TOUCHSCREEN_WM97XX_MODULE) +extern void __init palm27x_ac97_init(int minv, int maxv, int jack, + int reset); +#else +static inline void palm27x_ac97_init(int minv, int maxv, int jack, int reset) {} +#endif + +#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +extern void __init palm27x_pwm_init(int bl, int lcd); +#else +static inline void palm27x_pwm_init(int bl, int lcd) {} +#endif + +#if defined(CONFIG_PDA_POWER) || defined(CONFIG_PDA_POWER_MODULE) +extern void __init palm27x_power_init(int ac, int usb); +#else +static inline void palm27x_power_init(int ac, int usb) {} +#endif + +#if defined(CONFIG_REGULATOR_MAX1586) || \ + defined(CONFIG_REGULATOR_MAX1586_MODULE) +extern void __init palm27x_pmic_init(void); +#else +static inline void palm27x_pmic_init(void) {} +#endif + +#endif /* __INCLUDE_MACH_PALM27X__ */ diff --git a/arch/arm/mach-pxa/include/mach/pata_pxa.h b/arch/arm/mach-pxa/include/mach/pata_pxa.h new file mode 100644 index 00000000000..6cf7df1d583 --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/pata_pxa.h @@ -0,0 +1,33 @@ +/* + * Generic PXA PATA driver + * + * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> + * + * 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, or (at your option) + * any later version. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __MACH_PATA_PXA_H__ +#define __MACH_PATA_PXA_H__ + +struct pata_pxa_pdata { + /* PXA DMA DREQ<0:2> pin */ + uint32_t dma_dreq; + /* Register shift */ + uint32_t reg_shift; + /* IRQ flags */ + uint32_t irq_flags; +}; + +#endif /* __MACH_PATA_PXA_H__ */ diff --git a/arch/arm/mach-pxa/include/mach/sharpsl.h b/arch/arm/mach-pxa/include/mach/sharpsl.h deleted file mode 100644 index 8242e14a44f..00000000000 --- a/arch/arm/mach-pxa/include/mach/sharpsl.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * SharpSL SSP Driver - */ - -unsigned long corgi_ssp_ads7846_putget(unsigned long); -unsigned long corgi_ssp_ads7846_get(void); -void corgi_ssp_ads7846_put(unsigned long data); -void corgi_ssp_ads7846_lock(void); -void corgi_ssp_ads7846_unlock(void); -void corgi_ssp_lcdtg_send (unsigned char adrs, unsigned char data); -void corgi_ssp_blduty_set(int duty); -int corgi_ssp_max1111_get(unsigned long data); - -/* - * SharpSL Touchscreen Driver - */ - -struct corgits_machinfo { - unsigned long (*get_hsync_invperiod)(void); - void (*put_hsync)(void); - void (*wait_hsync)(void); -}; - - -/* - * SharpSL Backlight - */ -extern void corgibl_limit_intensity(int limit); -extern void corgi_lcd_limit_intensity(int limit); - - -/* - * SharpSL Battery/PM Driver - */ -extern void sharpsl_battery_kick(void); diff --git a/arch/arm/mach-pxa/include/mach/sharpsl_pm.h b/arch/arm/mach-pxa/include/mach/sharpsl_pm.h index 1920dc6b05d..905be6755f0 100644 --- a/arch/arm/mach-pxa/include/mach/sharpsl_pm.h +++ b/arch/arm/mach-pxa/include/mach/sharpsl_pm.h @@ -93,6 +93,8 @@ struct sharpsl_pm_status { extern struct sharpsl_pm_status sharpsl_pm; +extern struct battery_thresh sharpsl_battery_levels_acin[]; +extern struct battery_thresh sharpsl_battery_levels_noac[]; #define SHARPSL_LED_ERROR 2 #define SHARPSL_LED_ON 1 @@ -101,4 +103,11 @@ extern struct sharpsl_pm_status sharpsl_pm; void sharpsl_battery_kick(void); void sharpsl_pm_led(int val); +/* MAX1111 Channel Definitions */ +#define MAX1111_BATT_VOLT 4u +#define MAX1111_BATT_TEMP 2u +#define MAX1111_ACIN_VOLT 6u +int sharpsl_pm_pxa_read_max1111(int channel); + +void corgi_lcd_limit_intensity(int limit); #endif diff --git a/arch/arm/mach-pxa/include/mach/spitz.h b/arch/arm/mach-pxa/include/mach/spitz.h index fa1998caa78..685749a51c4 100644 --- a/arch/arm/mach-pxa/include/mach/spitz.h +++ b/arch/arm/mach-pxa/include/mach/spitz.h @@ -185,7 +185,5 @@ /* * Shared data structures */ -extern struct platform_device spitzscoop_device; -extern struct platform_device spitzscoop2_device; extern struct platform_device spitzssp_device; extern struct sharpsl_charger_machinfo spitz_pm_machinfo; diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index fa6a708b409..dc66942ef9a 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -34,7 +34,7 @@ #include <linux/irq.h> #include <linux/pda_power.h> #include <linux/power_supply.h> -#include <linux/wm97xx_batt.h> +#include <linux/wm97xx.h> #include <linux/mtd/physmap.h> #include <linux/usb/gpio_vbus.h> #include <linux/regulator/max1586.h> @@ -636,7 +636,7 @@ static struct platform_device power_dev = { }, }; -static struct wm97xx_batt_info mioa701_battery_data = { +static struct wm97xx_batt_pdata mioa701_battery_data = { .batt_aux = WM97XX_AUX_ID1, .temp_aux = -1, .charge_gpio = -1, @@ -648,6 +648,10 @@ static struct wm97xx_batt_info mioa701_battery_data = { .batt_name = "mioa701_battery", }; +static struct wm97xx_pdata mioa701_wm97xx_pdata = { + .batt_pdata = &mioa701_battery_data, +}; + /* * Voltage regulation */ @@ -716,6 +720,7 @@ struct i2c_pxa_platform_data i2c_pdata = { static pxa2xx_audio_ops_t mioa701_ac97_info = { .reset_gpio = 95, + .codec_pdata = { &mioa701_wm97xx_pdata, }, }; /* @@ -794,7 +799,6 @@ static void __init mioa701_machine_init(void) set_pxa_fb_info(&mioa701_pxafb_info); pxa_set_mci_info(&mioa701_mci_info); pxa_set_keypad_info(&mioa701_keypad_info); - wm97xx_bat_set_pdata(&mioa701_battery_data); pxa_set_udc_info(&mioa701_udc_info); pxa_set_ac97_info(&mioa701_ac97_info); pm_power_off = mioa701_poweroff; diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c new file mode 100644 index 00000000000..77ad6d34ab5 --- /dev/null +++ b/arch/arm/mach-pxa/palm27x.c @@ -0,0 +1,477 @@ +/* + * Common code for Palm LD, T5, TX, Z72 + * + * Copyright (C) 2010 + * Marek Vasut <marek.vasut@gmail.com> + * + * 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 + * published by the Free Software Foundation. + * + */ + +#include <linux/platform_device.h> +#include <linux/delay.h> +#include <linux/irq.h> +#include <linux/gpio_keys.h> +#include <linux/input.h> +#include <linux/pda_power.h> +#include <linux/pwm_backlight.h> +#include <linux/gpio.h> +#include <linux/wm97xx.h> +#include <linux/power_supply.h> +#include <linux/usb/gpio_vbus.h> +#include <linux/regulator/max1586.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <mach/pxa27x.h> +#include <mach/audio.h> +#include <mach/mmc.h> +#include <mach/pxafb.h> +#include <mach/irda.h> +#include <mach/udc.h> +#include <mach/palmasoc.h> +#include <mach/palm27x.h> + +#include <plat/i2c.h> + +#include "generic.h" +#include "devices.h" + +/****************************************************************************** + * SD/MMC card controller + ******************************************************************************/ +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +static struct pxamci_platform_data palm27x_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .detect_delay_ms = 200, +}; + +void __init palm27x_mmc_init(int detect, int ro, int power, + int power_inverted) +{ + palm27x_mci_platform_data.gpio_card_detect = detect; + palm27x_mci_platform_data.gpio_card_ro = ro; + palm27x_mci_platform_data.gpio_power = power; + palm27x_mci_platform_data.gpio_power_invert = power_inverted; + + pxa_set_mci_info(&palm27x_mci_platform_data); +} +#endif + +/****************************************************************************** + * Power management - standby + ******************************************************************************/ +#if defined(CONFIG_SUSPEND) +void __init palm27x_pm_init(unsigned long str_base) +{ + static const unsigned long resume[] = { + 0xe3a00101, /* mov r0, #0x40000000 */ + 0xe380060f, /* orr r0, r0, #0x00f00000 */ + 0xe590f008, /* ldr pc, [r0, #0x08] */ + }; + + /* + * Copy the bootloader. + * NOTE: PalmZ72 uses a different wakeup method! + */ + memcpy(phys_to_virt(str_base), resume, sizeof(resume)); +} +#endif + +/****************************************************************************** + * Framebuffer + ******************************************************************************/ +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +struct pxafb_mode_info palm_320x480_lcd_mode = { + .pixclock = 57692, + .xres = 320, + .yres = 480, + .bpp = 16, + + .left_margin = 32, + .right_margin = 1, + .upper_margin = 7, + .lower_margin = 1, + + .hsync_len = 4, + .vsync_len = 1, +}; + +struct pxafb_mode_info palm_320x320_lcd_mode = { + .pixclock = 115384, + .xres = 320, + .yres = 320, + .bpp = 16, + + .left_margin = 27, + .right_margin = 7, + .upper_margin = 7, + .lower_margin = 8, + + .hsync_len = 6, + .vsync_len = 1, +}; + +struct pxafb_mode_info palm_320x320_new_lcd_mode = { + .pixclock = 86538, + .xres = 320, + .yres = 320, + .bpp = 16, + + .left_margin = 20, + .right_margin = 8, + .upper_margin = 8, + .lower_margin = 5, + + .hsync_len = 4, + .vsync_len = 1, +}; + +static struct pxafb_mach_info palm27x_lcd_screen = { + .num_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, +}; + +static int palm27x_lcd_power; +static void palm27x_lcd_ctl(int on, struct fb_var_screeninfo *info) +{ + gpio_set_value(palm27x_lcd_power, on); +} + +void __init palm27x_lcd_init(int power, struct pxafb_mode_info *mode) +{ + palm27x_lcd_screen.modes = mode; + + if (gpio_is_valid(power)) { + if (!gpio_request(power, "LCD power")) { + pr_err("Palm27x: failed to claim lcd power gpio!\n"); + return; + } + if (!gpio_direction_output(power, 1)) { + pr_err("Palm27x: lcd power configuration failed!\n"); + return; + } + palm27x_lcd_power = power; + palm27x_lcd_screen.pxafb_lcd_power = palm27x_lcd_ctl; + } + + set_pxa_fb_info(&palm27x_lcd_screen); +} +#endif + +/****************************************************************************** + * USB Gadget + ******************************************************************************/ +#if defined(CONFIG_USB_GADGET_PXA27X) || \ + defined(CONFIG_USB_GADGET_PXA27X_MODULE) +static struct gpio_vbus_mach_info palm27x_udc_info = { + .gpio_vbus_inverted = 1, +}; + +static struct platform_device palm27x_gpio_vbus = { + .name = "gpio-vbus", + .id = -1, + .dev = { + .platform_data = &palm27x_udc_info, + }, +}; + +void __init palm27x_udc_init(int vbus, int pullup, int vbus_inverted) +{ + palm27x_udc_info.gpio_vbus = vbus; + palm27x_udc_info.gpio_pullup = pullup; + + palm27x_udc_info.gpio_vbus_inverted = vbus_inverted; + + if (!gpio_request(pullup, "USB Pullup")) { + gpio_direction_output(pullup, + palm27x_udc_info.gpio_vbus_inverted); + gpio_free(pullup); + } else + return; + + platform_device_register(&palm27x_gpio_vbus); +} +#endif + +/****************************************************************************** + * IrDA + ******************************************************************************/ +#if defined(CONFIG_IRDA) || defined(CONFIG_IRDA_MODULE) +static struct pxaficp_platform_data palm27x_ficp_platform_data = { + .transceiver_cap = IR_SIRMODE | IR_OFF, +}; + +void __init palm27x_irda_init(int pwdn) +{ + palm27x_ficp_platform_data.gpio_pwdown = pwdn; + pxa_set_ficp_info(&palm27x_ficp_platform_data); +} +#endif + +/****************************************************************************** + * WM97xx audio, battery + ******************************************************************************/ +#if defined(CONFIG_TOUCHSCREEN_WM97XX) || \ + defined(CONFIG_TOUCHSCREEN_WM97XX_MODULE) +static struct wm97xx_batt_pdata palm27x_batt_pdata = { + .batt_aux = WM97XX_AUX_ID3, + .temp_aux = WM97XX_AUX_ID2, + .charge_gpio = -1, + .batt_mult = 1000, + .batt_div = 414, + .temp_mult = 1, + .temp_div = 1, + .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO, + .batt_name = "main-batt", +}; + +static struct wm97xx_pdata palm27x_wm97xx_pdata = { + .batt_pdata = &palm27x_batt_pdata, +}; + +static pxa2xx_audio_ops_t palm27x_ac97_pdata = { + .codec_pdata = { &palm27x_wm97xx_pdata, }, +}; + +static struct palm27x_asoc_info palm27x_asoc_pdata = { + .jack_gpio = -1, +}; + +static struct platform_device palm27x_asoc = { + .name = "palm27x-asoc", + .id = -1, + .dev = { + .platform_data = &palm27x_asoc_pdata, + }, +}; + +void __init palm27x_ac97_init(int minv, int maxv, int jack, int reset) +{ + palm27x_ac97_pdata.reset_gpio = reset; + palm27x_asoc_pdata.jack_gpio = jack; + + if (minv < 0 || maxv < 0) { + palm27x_ac97_pdata.codec_pdata[0] = NULL; + pxa_set_ac97_info(&palm27x_ac97_pdata); + } else { + palm27x_batt_pdata.min_voltage = minv, + palm27x_batt_pdata.max_voltage = maxv, + + pxa_set_ac97_info(&palm27x_ac97_pdata); + platform_device_register(&palm27x_asoc); + } +} +#endif + +/****************************************************************************** + * Backlight + ******************************************************************************/ +#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static int palm_bl_power; +static int palm_lcd_power; + +static int palm27x_backlight_init(struct device *dev) +{ + int ret; + + ret = gpio_request(palm_bl_power, "BL POWER"); + if (ret) + goto err; + ret = gpio_direction_output(palm_bl_power, 0); + if (ret) + goto err2; + + if (gpio_is_valid(palm_lcd_power)) { + ret = gpio_request(palm_lcd_power, "LCD POWER"); + if (ret) + goto err2; + ret = gpio_direction_output(palm_lcd_power, 0); + if (ret) + goto err3; + } + + return 0; +err3: + gpio_free(palm_lcd_power); +err2: + gpio_free(palm_bl_power); +err: + return ret; +} + +static int palm27x_backlight_notify(struct device *dev, int brightness) +{ + gpio_set_value(palm_bl_power, brightness); + if (gpio_is_valid(palm_lcd_power)) + gpio_set_value(palm_lcd_power, brightness); + return brightness; +} + +static void palm27x_backlight_exit(struct device *dev) +{ + gpio_free(palm_bl_power); + if (gpio_is_valid(palm_lcd_power)) + gpio_free(palm_lcd_power); +} + +static struct platform_pwm_backlight_data palm27x_backlight_data = { + .pwm_id = 0, + .max_brightness = 0xfe, + .dft_brightness = 0x7e, + .pwm_period_ns = 3500, + .init = palm27x_backlight_init, + .notify = palm27x_backlight_notify, + .exit = palm27x_backlight_exit, +}; + +static struct platform_device palm27x_backlight = { + .name = "pwm-backlight", + .dev = { + .parent = &pxa27x_device_pwm0.dev, + .platform_data = &palm27x_backlight_data, + }, +}; + +void __init palm27x_pwm_init(int bl, int lcd) +{ + palm_bl_power = bl; + palm_lcd_power = lcd; + platform_device_register(&palm27x_backlight); +} +#endif + +/****************************************************************************** + * Power supply + ******************************************************************************/ +#if defined(CONFIG_PDA_POWER) || defined(CONFIG_PDA_POWER_MODULE) +static int palm_ac_state; +static int palm_usb_state; + +static int palm27x_power_supply_init(struct device *dev) +{ + int ret; + + ret = gpio_request(palm_ac_state, "AC state"); + if (ret) + goto err1; + ret = gpio_direction_input(palm_ac_state); + if (ret) + goto err2; + + if (gpio_is_valid(palm_usb_state)) { + ret = gpio_request(palm_usb_state, "USB state"); + if (ret) + goto err2; + ret = gpio_direction_input(palm_usb_state); + if (ret) + goto err3; + } + + return 0; +err3: + gpio_free(palm_usb_state); +err2: + gpio_free(palm_ac_state); +err1: + return ret; +} + +static void palm27x_power_supply_exit(struct device *dev) +{ + gpio_free(palm_usb_state); + gpio_free(palm_ac_state); +} + +static int palm27x_is_ac_online(void) +{ + return gpio_get_value(palm_ac_state); +} + +static int palm27x_is_usb_online(void) +{ + return !gpio_get_value(palm_usb_state); +} +static char *palm27x_supplicants[] = { + "main-battery", +}; + +static struct pda_power_pdata palm27x_ps_info = { + .init = palm27x_power_supply_init, + .exit = palm27x_power_supply_exit, + .is_ac_online = palm27x_is_ac_online, + .is_usb_online = palm27x_is_usb_online, + .supplied_to = palm27x_supplicants, + .num_supplicants = ARRAY_SIZE(palm27x_supplicants), +}; + +static struct platform_device palm27x_power_supply = { + .name = "pda-power", + .id = -1, + .dev = { + .platform_data = &palm27x_ps_info, + }, +}; + +void __init palm27x_power_init(int ac, int usb) +{ + palm_ac_state = ac; + palm_usb_state = usb; + platform_device_register(&palm27x_power_supply); +} +#endif + +/****************************************************************************** + * Core power regulator + ******************************************************************************/ +#if defined(CONFIG_REGULATOR_MAX1586) || \ + defined(CONFIG_REGULATOR_MAX1586_MODULE) +static struct regulator_consumer_supply palm27x_max1587a_consumers[] = { + { + .supply = "vcc_core", + } +}; + +static struct regulator_init_data palm27x_max1587a_v3_info = { + .constraints = { + .name = "vcc_core range", + .min_uV = 900000, + .max_uV = 1705000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + }, + .consumer_supplies = palm27x_max1587a_consumers, + .num_consumer_supplies = ARRAY_SIZE(palm27x_max1587a_consumers), +}; + +static struct max1586_subdev_data palm27x_max1587a_subdevs[] = { + { + .name = "vcc_core", + .id = MAX1586_V3, + .platform_data = &palm27x_max1587a_v3_info, + } +}; + +static struct max1586_platform_data palm27x_max1587a_info = { + .subdevs = palm27x_max1587a_subdevs, + .num_subdevs = ARRAY_SIZE(palm27x_max1587a_subdevs), + .v3_gain = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */ +}; + +static struct i2c_board_info __initdata palm27x_pi2c_board_info[] = { + { + I2C_BOARD_INFO("max1586", 0x14), + .platform_data = &palm27x_max1587a_info, + }, +}; + +void __init palm27x_pmic_init(void) +{ + i2c_register_board_info(1, ARRAY_AND_SIZE(palm27x_pi2c_board_info)); + pxa27x_set_i2c_power_info(NULL); +} +#endif diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 1963819dba9..91038eeafe4 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -22,7 +22,7 @@ #include <linux/pda_power.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> -#include <linux/wm97xx_batt.h> +#include <linux/wm97xx.h> #include <linux/power_supply.h> #include <linux/sysdev.h> #include <linux/mtd/mtd.h> @@ -41,6 +41,7 @@ #include <mach/irda.h> #include <mach/pxa27x_keypad.h> #include <mach/palmasoc.h> +#include <mach/palm27x.h> #include "generic.h" #include "devices.h" @@ -127,6 +128,7 @@ static unsigned long palmld_pin_config[] __initdata = { /****************************************************************************** * NOR Flash ******************************************************************************/ +#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) static struct mtd_partition palmld_partitions[] = { { .name = "Flash", @@ -160,20 +162,18 @@ static struct platform_device palmld_flash = { }, }; -/****************************************************************************** - * SD/MMC card controller - ******************************************************************************/ -static struct pxamci_platform_data palmld_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_NR_PALMLD_SD_DETECT_N, - .gpio_card_ro = GPIO_NR_PALMLD_SD_READONLY, - .gpio_power = GPIO_NR_PALMLD_SD_POWER, - .detect_delay_ms = 200, -}; +static void __init palmld_nor_init(void) +{ + platform_device_register(&palmld_flash); +} +#else +static inline void palmld_nor_init(void) {} +#endif /****************************************************************************** * GPIO keyboard ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE) static unsigned int palmld_matrix_keys[] = { KEY(0, 1, KEY_F2), KEY(0, 2, KEY_UP), @@ -200,9 +200,18 @@ static struct pxa27x_keypad_platform_data palmld_keypad_platform_data = { .debounce_interval = 30, }; +static void __init palmld_kpc_init(void) +{ + pxa_set_keypad_info(&palmld_keypad_platform_data); +} +#else +static inline void palmld_kpc_init(void) {} +#endif + /****************************************************************************** * GPIO keys ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) static struct gpio_keys_button palmld_pxa_buttons[] = { {KEY_F8, GPIO_NR_PALMLD_HOTSYNC_BUTTON_N, 1, "HotSync Button" }, {KEY_F9, GPIO_NR_PALMLD_LOCK_SWITCH, 0, "Lock Switch" }, @@ -222,77 +231,18 @@ static struct platform_device palmld_pxa_keys = { }, }; -/****************************************************************************** - * Backlight - ******************************************************************************/ -static int palmld_backlight_init(struct device *dev) -{ - int ret; - - ret = gpio_request(GPIO_NR_PALMLD_BL_POWER, "BL POWER"); - if (ret) - goto err; - ret = gpio_direction_output(GPIO_NR_PALMLD_BL_POWER, 0); - if (ret) - goto err2; - ret = gpio_request(GPIO_NR_PALMLD_LCD_POWER, "LCD POWER"); - if (ret) - goto err2; - ret = gpio_direction_output(GPIO_NR_PALMLD_LCD_POWER, 0); - if (ret) - goto err3; - - return 0; -err3: - gpio_free(GPIO_NR_PALMLD_LCD_POWER); -err2: - gpio_free(GPIO_NR_PALMLD_BL_POWER); -err: - return ret; -} - -static int palmld_backlight_notify(struct device *dev, int brightness) +static void __init palmld_keys_init(void) { - gpio_set_value(GPIO_NR_PALMLD_BL_POWER, brightness); - gpio_set_value(GPIO_NR_PALMLD_LCD_POWER, brightness); - return brightness; + platform_device_register(&palmld_pxa_keys); } - -static void palmld_backlight_exit(struct device *dev) -{ - gpio_free(GPIO_NR_PALMLD_BL_POWER); - gpio_free(GPIO_NR_PALMLD_LCD_POWER); -} - -static struct platform_pwm_backlight_data palmld_backlight_data = { - .pwm_id = 0, - .max_brightness = PALMLD_MAX_INTENSITY, - .dft_brightness = PALMLD_MAX_INTENSITY, - .pwm_period_ns = PALMLD_PERIOD_NS, - .init = palmld_backlight_init, - .notify = palmld_backlight_notify, - .exit = palmld_backlight_exit, -}; - -static struct platform_device palmld_backlight = { - .name = "pwm-backlight", - .dev = { - .parent = &pxa27x_device_pwm0.dev, - .platform_data = &palmld_backlight_data, - }, -}; - -/****************************************************************************** - * IrDA - ******************************************************************************/ -static struct pxaficp_platform_data palmld_ficp_platform_data = { - .gpio_pwdown = GPIO_NR_PALMLD_IR_DISABLE, - .transceiver_cap = IR_SIRMODE | IR_OFF, -}; +#else +static inline void palmld_keys_init(void) {} +#endif /****************************************************************************** * LEDs ******************************************************************************/ +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) struct gpio_led gpio_leds[] = { { .name = "palmld:green:led", @@ -318,174 +268,34 @@ static struct platform_device palmld_leds = { } }; -/****************************************************************************** - * Power supply - ******************************************************************************/ -static int power_supply_init(struct device *dev) -{ - int ret; - - ret = gpio_request(GPIO_NR_PALMLD_POWER_DETECT, "CABLE_STATE_AC"); - if (ret) - goto err1; - ret = gpio_direction_input(GPIO_NR_PALMLD_POWER_DETECT); - if (ret) - goto err2; - - ret = gpio_request(GPIO_NR_PALMLD_USB_DETECT_N, "CABLE_STATE_USB"); - if (ret) - goto err2; - ret = gpio_direction_input(GPIO_NR_PALMLD_USB_DETECT_N); - if (ret) - goto err3; - - return 0; - -err3: - gpio_free(GPIO_NR_PALMLD_USB_DETECT_N); -err2: - gpio_free(GPIO_NR_PALMLD_POWER_DETECT); -err1: - return ret; -} - -static int palmld_is_ac_online(void) +static void __init palmld_leds_init(void) { - return gpio_get_value(GPIO_NR_PALMLD_POWER_DETECT); + platform_device_register(&palmld_leds); } - -static int palmld_is_usb_online(void) -{ - return !gpio_get_value(GPIO_NR_PALMLD_USB_DETECT_N); -} - -static void power_supply_exit(struct device *dev) -{ - gpio_free(GPIO_NR_PALMLD_USB_DETECT_N); - gpio_free(GPIO_NR_PALMLD_POWER_DETECT); -} - -static char *palmld_supplicants[] = { - "main-battery", -}; - -static struct pda_power_pdata power_supply_info = { - .init = power_supply_init, - .is_ac_online = palmld_is_ac_online, - .is_usb_online = palmld_is_usb_online, - .exit = power_supply_exit, - .supplied_to = palmld_supplicants, - .num_supplicants = ARRAY_SIZE(palmld_supplicants), -}; - -static struct platform_device power_supply = { - .name = "pda-power", - .id = -1, - .dev = { - .platform_data = &power_supply_info, - }, -}; - -/****************************************************************************** - * WM97xx battery - ******************************************************************************/ -static struct wm97xx_batt_info wm97xx_batt_pdata = { - .batt_aux = WM97XX_AUX_ID3, - .temp_aux = WM97XX_AUX_ID2, - .charge_gpio = -1, - .max_voltage = PALMLD_BAT_MAX_VOLTAGE, - .min_voltage = PALMLD_BAT_MIN_VOLTAGE, - .batt_mult = 1000, - .batt_div = 414, - .temp_mult = 1, - .temp_div = 1, - .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO, - .batt_name = "main-batt", -}; - -/****************************************************************************** - * aSoC audio - ******************************************************************************/ -static struct palm27x_asoc_info palmld_asoc_pdata = { - .jack_gpio = GPIO_NR_PALMLD_EARPHONE_DETECT, -}; - -static pxa2xx_audio_ops_t palmld_ac97_pdata = { - .reset_gpio = 95, -}; - -static struct platform_device palmld_asoc = { - .name = "palm27x-asoc", - .id = -1, - .dev = { - .platform_data = &palmld_asoc_pdata, - }, -}; +#else +static inline void palmld_leds_init(void) {} +#endif /****************************************************************************** * HDD ******************************************************************************/ -static struct platform_device palmld_hdd = { +#if defined(CONFIG_PATA_PALMLD) || defined(CONFIG_PATA_PALMLD_MODULE) +static struct platform_device palmld_ide_device = { .name = "pata_palmld", .id = -1, }; -/****************************************************************************** - * Framebuffer - ******************************************************************************/ -static struct pxafb_mode_info palmld_lcd_modes[] = { -{ - .pixclock = 57692, - .xres = 320, - .yres = 480, - .bpp = 16, - - .left_margin = 32, - .right_margin = 1, - .upper_margin = 7, - .lower_margin = 1, - - .hsync_len = 4, - .vsync_len = 1, -}, -}; - -static struct pxafb_mach_info palmld_lcd_screen = { - .modes = palmld_lcd_modes, - .num_modes = ARRAY_SIZE(palmld_lcd_modes), - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, -}; - -/****************************************************************************** - * Power management - standby - ******************************************************************************/ -static void __init palmld_pm_init(void) +static void __init palmld_ide_init(void) { - static u32 resume[] = { - 0xe3a00101, /* mov r0, #0x40000000 */ - 0xe380060f, /* orr r0, r0, #0x00f00000 */ - 0xe590f008, /* ldr pc, [r0, #0x08] */ - }; - - /* copy the bootloader */ - memcpy(phys_to_virt(PALMLD_STR_BASE), resume, sizeof(resume)); + platform_device_register(&palmld_ide_device); } +#else +static inline void palmld_ide_init(void) {} +#endif /****************************************************************************** * Machine init ******************************************************************************/ -static struct platform_device *devices[] __initdata = { -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) - &palmld_pxa_keys, -#endif - &palmld_backlight, - &palmld_leds, - &power_supply, - &palmld_asoc, - &palmld_hdd, - &palmld_flash, -}; - static struct map_desc palmld_io_desc[] __initdata = { { .virtual = PALMLD_IDE_VIRT, @@ -510,20 +320,26 @@ static void __init palmld_map_io(void) static void __init palmld_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config)); - pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palmld_pm_init(); - set_pxa_fb_info(&palmld_lcd_screen); - pxa_set_mci_info(&palmld_mci_platform_data); - pxa_set_ac97_info(&palmld_ac97_pdata); - pxa_set_ficp_info(&palmld_ficp_platform_data); - pxa_set_keypad_info(&palmld_keypad_platform_data); - wm97xx_bat_set_pdata(&wm97xx_batt_pdata); - - platform_add_devices(devices, ARRAY_SIZE(devices)); + palm27x_mmc_init(GPIO_NR_PALMLD_SD_DETECT_N, GPIO_NR_PALMLD_SD_READONLY, + GPIO_NR_PALMLD_SD_POWER, 0); + palm27x_pm_init(PALMLD_STR_BASE); + palm27x_lcd_init(-1, &palm_320x480_lcd_mode); + palm27x_irda_init(GPIO_NR_PALMLD_IR_DISABLE); + palm27x_ac97_init(PALMLD_BAT_MIN_VOLTAGE, PALMLD_BAT_MAX_VOLTAGE, + GPIO_NR_PALMLD_EARPHONE_DETECT, 95); + palm27x_pwm_init(GPIO_NR_PALMLD_BL_POWER, GPIO_NR_PALMLD_LCD_POWER); + palm27x_power_init(GPIO_NR_PALMLD_POWER_DETECT, + GPIO_NR_PALMLD_USB_DETECT_N); + palm27x_pmic_init(); + palmld_kpc_init(); + palmld_keys_init(); + palmld_nor_init(); + palmld_leds_init(); + palmld_ide_init(); } MACHINE_START(PALMLD, "Palm LifeDrive") diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 5e92d84fe50..1c281995f65 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -25,7 +25,7 @@ #include <linux/pda_power.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> -#include <linux/wm97xx_batt.h> +#include <linux/wm97xx.h> #include <linux/power_supply.h> #include <linux/usb/gpio_vbus.h> @@ -42,6 +42,7 @@ #include <mach/pxa27x_keypad.h> #include <mach/udc.h> #include <mach/palmasoc.h> +#include <mach/palm27x.h> #include "generic.h" #include "devices.h" @@ -104,19 +105,9 @@ static unsigned long palmt5_pin_config[] __initdata = { }; /****************************************************************************** - * SD/MMC card controller - ******************************************************************************/ -static struct pxamci_platform_data palmt5_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_NR_PALMT5_SD_DETECT_N, - .gpio_card_ro = GPIO_NR_PALMT5_SD_READONLY, - .gpio_power = GPIO_NR_PALMT5_SD_POWER, - .detect_delay_ms = 200, -}; - -/****************************************************************************** * GPIO keyboard ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE) static unsigned int palmt5_matrix_keys[] = { KEY(0, 0, KEY_POWER), KEY(0, 1, KEY_F1), @@ -142,9 +133,18 @@ static struct pxa27x_keypad_platform_data palmt5_keypad_platform_data = { .debounce_interval = 30, }; +static void __init palmt5_kpc_init(void) +{ + pxa_set_keypad_info(&palmt5_keypad_platform_data); +} +#else +static inline void palmt5_kpc_init(void) {} +#endif + /****************************************************************************** * GPIO keys ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) static struct gpio_keys_button palmt5_pxa_buttons[] = { {KEY_F8, GPIO_NR_PALMT5_HOTSYNC_BUTTON_N, 1, "HotSync Button" }, }; @@ -162,241 +162,17 @@ static struct platform_device palmt5_pxa_keys = { }, }; -/****************************************************************************** - * Backlight - ******************************************************************************/ -static int palmt5_backlight_init(struct device *dev) -{ - int ret; - - ret = gpio_request(GPIO_NR_PALMT5_BL_POWER, "BL POWER"); - if (ret) - goto err; - ret = gpio_direction_output(GPIO_NR_PALMT5_BL_POWER, 0); - if (ret) - goto err2; - ret = gpio_request(GPIO_NR_PALMT5_LCD_POWER, "LCD POWER"); - if (ret) - goto err2; - ret = gpio_direction_output(GPIO_NR_PALMT5_LCD_POWER, 0); - if (ret) - goto err3; - - return 0; -err3: - gpio_free(GPIO_NR_PALMT5_LCD_POWER); -err2: - gpio_free(GPIO_NR_PALMT5_BL_POWER); -err: - return ret; -} - -static int palmt5_backlight_notify(struct device *dev, int brightness) -{ - gpio_set_value(GPIO_NR_PALMT5_BL_POWER, brightness); - gpio_set_value(GPIO_NR_PALMT5_LCD_POWER, brightness); - return brightness; -} - -static void palmt5_backlight_exit(struct device *dev) -{ - gpio_free(GPIO_NR_PALMT5_BL_POWER); - gpio_free(GPIO_NR_PALMT5_LCD_POWER); -} - -static struct platform_pwm_backlight_data palmt5_backlight_data = { - .pwm_id = 0, - .max_brightness = PALMT5_MAX_INTENSITY, - .dft_brightness = PALMT5_MAX_INTENSITY, - .pwm_period_ns = PALMT5_PERIOD_NS, - .init = palmt5_backlight_init, - .notify = palmt5_backlight_notify, - .exit = palmt5_backlight_exit, -}; - -static struct platform_device palmt5_backlight = { - .name = "pwm-backlight", - .dev = { - .parent = &pxa27x_device_pwm0.dev, - .platform_data = &palmt5_backlight_data, - }, -}; - -/****************************************************************************** - * IrDA - ******************************************************************************/ -static struct pxaficp_platform_data palmt5_ficp_platform_data = { - .gpio_pwdown = GPIO_NR_PALMT5_IR_DISABLE, - .transceiver_cap = IR_SIRMODE | IR_OFF, -}; - -/****************************************************************************** - * UDC - ******************************************************************************/ -static struct gpio_vbus_mach_info palmt5_udc_info = { - .gpio_vbus = GPIO_NR_PALMT5_USB_DETECT_N, - .gpio_vbus_inverted = 1, - .gpio_pullup = GPIO_NR_PALMT5_USB_PULLUP, -}; - -static struct platform_device palmt5_gpio_vbus = { - .name = "gpio-vbus", - .id = -1, - .dev = { - .platform_data = &palmt5_udc_info, - }, -}; - -/****************************************************************************** - * Power supply - ******************************************************************************/ -static int power_supply_init(struct device *dev) -{ - int ret; - - ret = gpio_request(GPIO_NR_PALMT5_POWER_DETECT, "CABLE_STATE_AC"); - if (ret) - goto err1; - ret = gpio_direction_input(GPIO_NR_PALMT5_POWER_DETECT); - if (ret) - goto err2; - - return 0; -err2: - gpio_free(GPIO_NR_PALMT5_POWER_DETECT); -err1: - return ret; -} - -static int palmt5_is_ac_online(void) -{ - return gpio_get_value(GPIO_NR_PALMT5_POWER_DETECT); -} - -static void power_supply_exit(struct device *dev) -{ - gpio_free(GPIO_NR_PALMT5_POWER_DETECT); -} - -static char *palmt5_supplicants[] = { - "main-battery", -}; - -static struct pda_power_pdata power_supply_info = { - .init = power_supply_init, - .is_ac_online = palmt5_is_ac_online, - .exit = power_supply_exit, - .supplied_to = palmt5_supplicants, - .num_supplicants = ARRAY_SIZE(palmt5_supplicants), -}; - -static struct platform_device power_supply = { - .name = "pda-power", - .id = -1, - .dev = { - .platform_data = &power_supply_info, - }, -}; - -/****************************************************************************** - * WM97xx battery - ******************************************************************************/ -static struct wm97xx_batt_info wm97xx_batt_pdata = { - .batt_aux = WM97XX_AUX_ID3, - .temp_aux = WM97XX_AUX_ID2, - .charge_gpio = -1, - .max_voltage = PALMT5_BAT_MAX_VOLTAGE, - .min_voltage = PALMT5_BAT_MIN_VOLTAGE, - .batt_mult = 1000, - .batt_div = 414, - .temp_mult = 1, - .temp_div = 1, - .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO, - .batt_name = "main-batt", -}; - -/****************************************************************************** - * aSoC audio - ******************************************************************************/ -static struct palm27x_asoc_info palmt5_asoc_pdata = { - .jack_gpio = GPIO_NR_PALMT5_EARPHONE_DETECT, -}; - -static pxa2xx_audio_ops_t palmt5_ac97_pdata = { - .reset_gpio = 95, -}; - -static struct platform_device palmt5_asoc = { - .name = "palm27x-asoc", - .id = -1, - .dev = { - .platform_data = &palmt5_asoc_pdata, - }, -}; - -/****************************************************************************** - * Framebuffer - ******************************************************************************/ -static struct pxafb_mode_info palmt5_lcd_modes[] = { -{ - .pixclock = 57692, - .xres = 320, - .yres = 480, - .bpp = 16, - - .left_margin = 32, - .right_margin = 1, - .upper_margin = 7, - .lower_margin = 1, - - .hsync_len = 4, - .vsync_len = 1, -}, -}; - -static struct pxafb_mach_info palmt5_lcd_screen = { - .modes = palmt5_lcd_modes, - .num_modes = ARRAY_SIZE(palmt5_lcd_modes), - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, -}; - -/****************************************************************************** - * Power management - standby - ******************************************************************************/ -static void __init palmt5_pm_init(void) +static void __init palmt5_keys_init(void) { - static u32 resume[] = { - 0xe3a00101, /* mov r0, #0x40000000 */ - 0xe380060f, /* orr r0, r0, #0x00f00000 */ - 0xe590f008, /* ldr pc, [r0, #0x08] */ - }; - - /* copy the bootloader */ - memcpy(phys_to_virt(PALMT5_STR_BASE), resume, sizeof(resume)); + platform_device_register(&palmt5_pxa_keys); } +#else +static inline void palmt5_keys_init(void) {} +#endif /****************************************************************************** * Machine init ******************************************************************************/ -static struct platform_device *devices[] __initdata = { -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) - &palmt5_pxa_keys, -#endif - &palmt5_backlight, - &power_supply, - &palmt5_asoc, - &palmt5_gpio_vbus, -}; - -/* setup udc GPIOs initial state */ -static void __init palmt5_udc_init(void) -{ - if (!gpio_request(GPIO_NR_PALMT5_USB_PULLUP, "UDC Vbus")) { - gpio_direction_output(GPIO_NR_PALMT5_USB_PULLUP, 1); - gpio_free(GPIO_NR_PALMT5_USB_PULLUP); - } -} - static void __init palmt5_reserve(void) { memblock_reserve(0xa0200000, 0x1000); @@ -405,21 +181,24 @@ static void __init palmt5_reserve(void) static void __init palmt5_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config)); - pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palmt5_pm_init(); - set_pxa_fb_info(&palmt5_lcd_screen); - pxa_set_mci_info(&palmt5_mci_platform_data); - palmt5_udc_init(); - pxa_set_ac97_info(&palmt5_ac97_pdata); - pxa_set_ficp_info(&palmt5_ficp_platform_data); - pxa_set_keypad_info(&palmt5_keypad_platform_data); - wm97xx_bat_set_pdata(&wm97xx_batt_pdata); - - platform_add_devices(devices, ARRAY_SIZE(devices)); + palm27x_mmc_init(GPIO_NR_PALMT5_SD_DETECT_N, GPIO_NR_PALMT5_SD_READONLY, + GPIO_NR_PALMT5_SD_POWER, 0); + palm27x_pm_init(PALMT5_STR_BASE); + palm27x_lcd_init(-1, &palm_320x480_lcd_mode); + palm27x_udc_init(GPIO_NR_PALMT5_USB_DETECT_N, + GPIO_NR_PALMT5_USB_PULLUP, 1); + palm27x_irda_init(GPIO_NR_PALMT5_IR_DISABLE); + palm27x_ac97_init(PALMT5_BAT_MIN_VOLTAGE, PALMT5_BAT_MAX_VOLTAGE, + GPIO_NR_PALMT5_EARPHONE_DETECT, 95); + palm27x_pwm_init(GPIO_NR_PALMT5_BL_POWER, GPIO_NR_PALMT5_LCD_POWER); + palm27x_power_init(GPIO_NR_PALMT5_POWER_DETECT, -1); + palm27x_pmic_init(); + palmt5_kpc_init(); + palmt5_keys_init(); } MACHINE_START(PALMT5, "Palm Tungsten|T5") diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 3d284ff1a64..93c11a0438d 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -23,7 +23,7 @@ #include <linux/pda_power.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> -#include <linux/wm97xx_batt.h> +#include <linux/wm97xx.h> #include <linux/power_supply.h> #include <linux/usb/gpio_vbus.h> @@ -271,9 +271,9 @@ static struct platform_device power_supply = { }; /****************************************************************************** - * WM97xx battery + * WM97xx audio, battery ******************************************************************************/ -static struct wm97xx_batt_info wm97xx_batt_pdata = { +static struct wm97xx_batt_pdata palmte2_batt_pdata = { .batt_aux = WM97XX_AUX_ID3, .temp_aux = WM97XX_AUX_ID2, .charge_gpio = -1, @@ -287,9 +287,14 @@ static struct wm97xx_batt_info wm97xx_batt_pdata = { .batt_name = "main-batt", }; -/****************************************************************************** - * aSoC audio - ******************************************************************************/ +static struct wm97xx_pdata palmte2_wm97xx_pdata = { + .batt_pdata = &palmte2_batt_pdata, +}; + +static pxa2xx_audio_ops_t palmte2_ac97_pdata = { + .codec_pdata = { &palmte2_wm97xx_pdata, }, +}; + static struct palm27x_asoc_info palmte2_asoc_pdata = { .jack_gpio = GPIO_NR_PALMTE2_EARPHONE_DETECT, }; @@ -361,9 +366,8 @@ static void __init palmte2_init(void) set_pxa_fb_info(&palmte2_lcd_screen); pxa_set_mci_info(&palmte2_mci_platform_data); palmte2_udc_init(); - pxa_set_ac97_info(NULL); + pxa_set_ac97_info(&palmte2_ac97_pdata); pxa_set_ficp_info(&palmte2_ficp_platform_data); - wm97xx_bat_set_pdata(&wm97xx_batt_pdata); platform_add_devices(devices, ARRAY_SIZE(devices)); } diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index 3d0c9cc2a40..52defd5e42e 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -24,7 +24,6 @@ #include <linux/pda_power.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> -#include <linux/wm97xx_batt.h> #include <linux/power_supply.h> #include <linux/sysdev.h> #include <linux/w1-gpio.h> @@ -46,6 +45,7 @@ #include <mach/pxa2xx-regs.h> #include <mach/palmasoc.h> #include <mach/camera.h> +#include <mach/palm27x.h> #include <sound/pxa2xx-lib.h> @@ -160,31 +160,9 @@ static unsigned long centro685_pin_config[] __initdata = { #endif /* CONFIG_MACH_CENTRO */ /****************************************************************************** - * SD/MMC card controller - ******************************************************************************/ -#ifdef CONFIG_MACH_TREO680 -static struct pxamci_platform_data treo680_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_NR_TREO_SD_DETECT_N, - .gpio_card_ro = GPIO_NR_TREO680_SD_READONLY, - .gpio_power = GPIO_NR_TREO680_SD_POWER, -}; -#endif /* CONFIG_MACH_TREO680 */ - -#ifdef CONFIG_MACH_CENTRO -static struct pxamci_platform_data centro_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_NR_TREO_SD_DETECT_N, - .gpio_card_ro = -1, - .gpio_power = GPIO_NR_CENTRO_SD_POWER, - .gpio_power_invert = 1, -}; -#endif /* CONFIG_MACH_CENTRO */ - -/****************************************************************************** * GPIO keyboard ******************************************************************************/ -#ifdef CONFIG_MACH_TREO680 +#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE) static unsigned int treo680_matrix_keys[] = { KEY(0, 0, KEY_F8), /* Red/Off/Power */ KEY(0, 1, KEY_LEFT), @@ -244,19 +222,6 @@ static unsigned int treo680_matrix_keys[] = { KEY(7, 5, KEY_I), }; -static struct pxa27x_keypad_platform_data treo680_keypad_platform_data = { - .matrix_key_rows = 8, - .matrix_key_cols = 7, - .matrix_key_map = treo680_matrix_keys, - .matrix_key_map_size = ARRAY_SIZE(treo680_matrix_keys), - .direct_key_map = { KEY_CONNECT }, - .direct_key_num = 1, - - .debounce_interval = 30, -}; -#endif /* CONFIG_MACH_TREO680 */ - -#ifdef CONFIG_MACH_CENTRO static unsigned int centro_matrix_keys[] = { KEY(0, 0, KEY_F9), /* Home */ KEY(0, 1, KEY_LEFT), @@ -316,157 +281,50 @@ static unsigned int centro_matrix_keys[] = { KEY(7, 5, KEY_I), }; -static struct pxa27x_keypad_platform_data centro_keypad_platform_data = { +static struct pxa27x_keypad_platform_data treo680_keypad_pdata = { .matrix_key_rows = 8, .matrix_key_cols = 7, - .matrix_key_map = centro_matrix_keys, - .matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys), + .matrix_key_map = treo680_matrix_keys, + .matrix_key_map_size = ARRAY_SIZE(treo680_matrix_keys), .direct_key_map = { KEY_CONNECT }, .direct_key_num = 1, .debounce_interval = 30, }; -#endif /* CONFIG_MACH_CENTRO */ -/****************************************************************************** - * aSoC audio - ******************************************************************************/ - -static pxa2xx_audio_ops_t treo_ac97_pdata = { - .reset_gpio = 95, -}; - -/****************************************************************************** - * Backlight - ******************************************************************************/ -static int treo_backlight_init(struct device *dev) +static void __init palmtreo_kpc_init(void) { - int ret; - - ret = gpio_request(GPIO_NR_TREO_BL_POWER, "BL POWER"); - if (ret) - goto err; - ret = gpio_direction_output(GPIO_NR_TREO_BL_POWER, 0); - if (ret) - goto err2; - - return 0; + static struct pxa27x_keypad_platform_data *data = &treo680_keypad_pdata; -err2: - gpio_free(GPIO_NR_TREO_BL_POWER); -err: - return ret; -} - -static int treo_backlight_notify(struct device *dev, int brightness) -{ - gpio_set_value(GPIO_NR_TREO_BL_POWER, brightness); - return TREO_MAX_INTENSITY - brightness; -}; + if (machine_is_centro()) { + data->matrix_key_map = centro_matrix_keys; + data->matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys); + } -static void treo_backlight_exit(struct device *dev) -{ - gpio_free(GPIO_NR_TREO_BL_POWER); + pxa_set_keypad_info(&treo680_keypad_pdata); } - -static struct platform_pwm_backlight_data treo_backlight_data = { - .pwm_id = 0, - .max_brightness = TREO_MAX_INTENSITY, - .dft_brightness = TREO_DEFAULT_INTENSITY, - .pwm_period_ns = TREO_PERIOD_NS, - .init = treo_backlight_init, - .notify = treo_backlight_notify, - .exit = treo_backlight_exit, -}; - -static struct platform_device treo_backlight = { - .name = "pwm-backlight", - .dev = { - .parent = &pxa27x_device_pwm0.dev, - .platform_data = &treo_backlight_data, - }, -}; - -/****************************************************************************** - * IrDA - ******************************************************************************/ -static struct pxaficp_platform_data treo_ficp_info = { - .gpio_pwdown = GPIO_NR_TREO_IR_EN, - .transceiver_cap = IR_SIRMODE | IR_OFF, -}; - -/****************************************************************************** - * UDC - ******************************************************************************/ -static struct pxa2xx_udc_mach_info treo_udc_info __initdata = { - .gpio_vbus = GPIO_NR_TREO_USB_DETECT, - .gpio_vbus_inverted = 1, - .gpio_pullup = GPIO_NR_TREO_USB_PULLUP, -}; - +#else +static inline void palmtreo_kpc_init(void) {} +#endif /****************************************************************************** * USB host ******************************************************************************/ -#ifdef CONFIG_MACH_TREO680 +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) static struct pxaohci_platform_data treo680_ohci_info = { .port_mode = PMM_PERPORT_MODE, .flags = ENABLE_PORT1 | ENABLE_PORT3, .power_budget = 0, }; -#endif /* CONFIG_MACH_TREO680 */ -/****************************************************************************** - * Power supply - ******************************************************************************/ -static int power_supply_init(struct device *dev) +static void __init palmtreo_uhc_init(void) { - int ret; - - ret = gpio_request(GPIO_NR_TREO_POWER_DETECT, "CABLE_STATE_AC"); - if (ret) - goto err1; - ret = gpio_direction_input(GPIO_NR_TREO_POWER_DETECT); - if (ret) - goto err2; - - return 0; - -err2: - gpio_free(GPIO_NR_TREO_POWER_DETECT); -err1: - return ret; -} - -static int treo_is_ac_online(void) -{ - return gpio_get_value(GPIO_NR_TREO_POWER_DETECT); + if (machine_is_treo680()) + pxa_set_ohci_info(&treo680_ohci_info); } - -static void power_supply_exit(struct device *dev) -{ - gpio_free(GPIO_NR_TREO_POWER_DETECT); -} - -static char *treo_supplicants[] = { - "main-battery", -}; - -static struct pda_power_pdata power_supply_info = { - .init = power_supply_init, - .is_ac_online = treo_is_ac_online, - .exit = power_supply_exit, - .supplied_to = treo_supplicants, - .num_supplicants = ARRAY_SIZE(treo_supplicants), -}; - -static struct platform_device power_supply = { - .name = "pda-power", - .id = -1, - .dev = { - .platform_data = &power_supply_info, - }, -}; +#else +static inline void palmtreo_uhc_init(void) {} +#endif /****************************************************************************** * Vibra and LEDs @@ -495,16 +353,6 @@ static struct gpio_led_platform_data treo680_gpio_led_info = { .num_leds = ARRAY_SIZE(treo680_gpio_leds), }; -static struct platform_device treo680_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &treo680_gpio_led_info, - } -}; -#endif /* CONFIG_MACH_TREO680 */ - -#ifdef CONFIG_MACH_CENTRO static struct gpio_led centro_gpio_leds[] = { { .name = "centro:vibra:vibra", @@ -529,145 +377,67 @@ static struct gpio_led_platform_data centro_gpio_led_info = { .num_leds = ARRAY_SIZE(centro_gpio_leds), }; -static struct platform_device centro_leds = { +static struct platform_device palmtreo_leds = { .name = "leds-gpio", .id = -1, .dev = { - .platform_data = ¢ro_gpio_led_info, + .platform_data = &treo680_gpio_led_info, } }; -#endif /* CONFIG_MACH_CENTRO */ - -/****************************************************************************** - * Framebuffer - ******************************************************************************/ -/* TODO: add support for 324x324 */ -static struct pxafb_mode_info treo_lcd_modes[] = { -{ - .pixclock = 86538, - .xres = 320, - .yres = 320, - .bpp = 16, - - .left_margin = 20, - .right_margin = 8, - .upper_margin = 8, - .lower_margin = 5, - - .hsync_len = 4, - .vsync_len = 1, -}, -}; -static void treo_lcd_power(int on, struct fb_var_screeninfo *info) +static void __init palmtreo_leds_init(void) { - gpio_set_value(GPIO_NR_TREO_BL_POWER, on); -} - -static struct pxafb_mach_info treo_lcd_screen = { - .modes = treo_lcd_modes, - .num_modes = ARRAY_SIZE(treo_lcd_modes), - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, -}; + if (machine_is_centro()) + palmtreo_leds.dev.platform_data = ¢ro_gpio_led_info; -/****************************************************************************** - * Power management - standby - ******************************************************************************/ -static void __init treo_pm_init(void) -{ - static u32 resume[] = { - 0xe3a00101, /* mov r0, #0x40000000 */ - 0xe380060f, /* orr r0, r0, #0x00f00000 */ - 0xe590f008, /* ldr pc, [r0, #0x08] */ - }; - - /* this is where the bootloader jumps */ - memcpy(phys_to_virt(TREO_STR_BASE), resume, sizeof(resume)); + platform_device_register(&palmtreo_leds); } +#else +static inline void palmtreo_leds_init(void) {} +#endif /****************************************************************************** * Machine init ******************************************************************************/ -static struct platform_device *treo_devices[] __initdata = { - &treo_backlight, - &power_supply, -}; - -#ifdef CONFIG_MACH_TREO680 -static struct platform_device *treo680_devices[] __initdata = { - &treo680_leds, -}; -#endif /* CONFIG_MACH_TREO680 */ - -#ifdef CONFIG_MACH_CENTRO -static struct platform_device *centro_devices[] __initdata = { - ¢ro_leds, -}; -#endif /* CONFIG_MACH_CENTRO */ - -/* setup udc GPIOs initial state */ -static void __init treo_udc_init(void) -{ - if (!gpio_request(GPIO_NR_TREO_USB_PULLUP, "UDC Vbus")) { - gpio_direction_output(GPIO_NR_TREO_USB_PULLUP, 1); - gpio_free(GPIO_NR_TREO_USB_PULLUP); - } -} - -static void __init treo_lcd_power_init(void) -{ - int ret; - - ret = gpio_request(GPIO_NR_TREO_LCD_POWER, "LCD POWER"); - if (ret) { - pr_err("Treo680: LCD power GPIO request failed!\n"); - return; - } - - ret = gpio_direction_output(GPIO_NR_TREO_LCD_POWER, 0); - if (ret) { - pr_err("Treo680: setting LCD power GPIO direction failed!\n"); - gpio_free(GPIO_NR_TREO_LCD_POWER); - return; - } - - treo_lcd_screen.pxafb_lcd_power = treo_lcd_power; -} - static void __init treo_reserve(void) { memblock_reserve(0xa0000000, 0x1000); memblock_reserve(0xa2000000, 0x1000); } -static void __init treo_init(void) +static void __init palmphone_common_init(void) { + pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config)); pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - - treo_pm_init(); - pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config)); - treo_lcd_power_init(); - set_pxa_fb_info(&treo_lcd_screen); - treo_udc_init(); - pxa_set_udc_info(&treo_udc_info); - pxa_set_ac97_info(&treo_ac97_pdata); - pxa_set_ficp_info(&treo_ficp_info); - - platform_add_devices(ARRAY_AND_SIZE(treo_devices)); + palm27x_pm_init(TREO_STR_BASE); + palm27x_lcd_init(GPIO_NR_TREO_BL_POWER, &palm_320x320_new_lcd_mode); + palm27x_udc_init(GPIO_NR_TREO_USB_DETECT, GPIO_NR_TREO_USB_PULLUP, 1); + palm27x_irda_init(GPIO_NR_TREO_IR_EN); + palm27x_ac97_init(-1, -1, -1, 95); + palm27x_pwm_init(GPIO_NR_TREO_BL_POWER, -1); + palm27x_power_init(GPIO_NR_TREO_POWER_DETECT, -1); + palm27x_pmic_init(); + palmtreo_kpc_init(); + palmtreo_uhc_init(); + palmtreo_leds_init(); } -#ifdef CONFIG_MACH_TREO680 static void __init treo680_init(void) { - treo_init(); pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config)); - pxa_set_mci_info(&treo680_mci_platform_data); - pxa_set_keypad_info(&treo680_keypad_platform_data); - pxa_set_ohci_info(&treo680_ohci_info); + palmphone_common_init(); + palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY, + GPIO_NR_TREO680_SD_POWER, 0); +} - platform_add_devices(ARRAY_AND_SIZE(treo680_devices)); +static void __init centro_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config)); + palmphone_common_init(); + palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1, + GPIO_NR_CENTRO_SD_POWER, 1); } MACHINE_START(TREO680, "Palm Treo 680") @@ -680,19 +450,6 @@ MACHINE_START(TREO680, "Palm Treo 680") .timer = &pxa_timer, .init_machine = treo680_init, MACHINE_END -#endif /* CONFIG_MACH_TREO680 */ - -#ifdef CONFIG_MACH_CENTRO -static void __init centro_init(void) -{ - treo_init(); - pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config)); - pxa_set_mci_info(¢ro_mci_platform_data); - - pxa_set_keypad_info(¢ro_keypad_platform_data); - - platform_add_devices(ARRAY_AND_SIZE(centro_devices)); -} MACHINE_START(CENTRO, "Palm Centro 685") .phys_io = TREO_PHYS_IO_START, @@ -702,6 +459,5 @@ MACHINE_START(CENTRO, "Palm Centro 685") .reserve = treo_reserve, .init_irq = pxa27x_init_irq, .timer = &pxa_timer, - .init_machine = centro_init, + .init_machine = centro_init, MACHINE_END -#endif /* CONFIG_MACH_CENTRO */ diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index ecc1a401598..144dc2b6911 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -25,7 +25,7 @@ #include <linux/pda_power.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> -#include <linux/wm97xx_batt.h> +#include <linux/wm97xx.h> #include <linux/power_supply.h> #include <linux/usb/gpio_vbus.h> #include <linux/mtd/nand.h> @@ -46,6 +46,7 @@ #include <mach/pxa27x_keypad.h> #include <mach/udc.h> #include <mach/palmasoc.h> +#include <mach/palm27x.h> #include "generic.h" #include "devices.h" @@ -129,6 +130,7 @@ static unsigned long palmtx_pin_config[] __initdata = { /****************************************************************************** * NOR Flash ******************************************************************************/ +#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) static struct mtd_partition palmtx_partitions[] = { { .name = "Flash", @@ -162,20 +164,18 @@ static struct platform_device palmtx_flash = { }, }; -/****************************************************************************** - * SD/MMC card controller - ******************************************************************************/ -static struct pxamci_platform_data palmtx_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_NR_PALMTX_SD_DETECT_N, - .gpio_card_ro = GPIO_NR_PALMTX_SD_READONLY, - .gpio_power = GPIO_NR_PALMTX_SD_POWER, - .detect_delay_ms = 200, -}; +static void __init palmtx_nor_init(void) +{ + platform_device_register(&palmtx_flash); +} +#else +static inline void palmtx_nor_init(void) {} +#endif /****************************************************************************** * GPIO keyboard ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE) static unsigned int palmtx_matrix_keys[] = { KEY(0, 0, KEY_POWER), KEY(0, 1, KEY_F1), @@ -201,9 +201,18 @@ static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = { .debounce_interval = 30, }; +static void __init palmtx_kpc_init(void) +{ + pxa_set_keypad_info(&palmtx_keypad_platform_data); +} +#else +static inline void palmtx_kpc_init(void) {} +#endif + /****************************************************************************** * GPIO keys ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) static struct gpio_keys_button palmtx_pxa_buttons[] = { {KEY_F8, GPIO_NR_PALMTX_HOTSYNC_BUTTON_N, 1, "HotSync Button" }, }; @@ -221,208 +230,18 @@ static struct platform_device palmtx_pxa_keys = { }, }; -/****************************************************************************** - * Backlight - ******************************************************************************/ -static int palmtx_backlight_init(struct device *dev) -{ - int ret; - - ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER"); - if (ret) - goto err; - ret = gpio_direction_output(GPIO_NR_PALMTX_BL_POWER, 0); - if (ret) - goto err2; - ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER"); - if (ret) - goto err2; - ret = gpio_direction_output(GPIO_NR_PALMTX_LCD_POWER, 0); - if (ret) - goto err3; - - return 0; -err3: - gpio_free(GPIO_NR_PALMTX_LCD_POWER); -err2: - gpio_free(GPIO_NR_PALMTX_BL_POWER); -err: - return ret; -} - -static int palmtx_backlight_notify(struct device *dev, int brightness) -{ - gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness); - gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness); - return brightness; -} - -static void palmtx_backlight_exit(struct device *dev) -{ - gpio_free(GPIO_NR_PALMTX_BL_POWER); - gpio_free(GPIO_NR_PALMTX_LCD_POWER); -} - -static struct platform_pwm_backlight_data palmtx_backlight_data = { - .pwm_id = 0, - .max_brightness = PALMTX_MAX_INTENSITY, - .dft_brightness = PALMTX_MAX_INTENSITY, - .pwm_period_ns = PALMTX_PERIOD_NS, - .init = palmtx_backlight_init, - .notify = palmtx_backlight_notify, - .exit = palmtx_backlight_exit, -}; - -static struct platform_device palmtx_backlight = { - .name = "pwm-backlight", - .dev = { - .parent = &pxa27x_device_pwm0.dev, - .platform_data = &palmtx_backlight_data, - }, -}; - -/****************************************************************************** - * IrDA - ******************************************************************************/ -static struct pxaficp_platform_data palmtx_ficp_platform_data = { - .gpio_pwdown = GPIO_NR_PALMTX_IR_DISABLE, - .transceiver_cap = IR_SIRMODE | IR_OFF, -}; - -/****************************************************************************** - * UDC - ******************************************************************************/ -static struct gpio_vbus_mach_info palmtx_udc_info = { - .gpio_vbus = GPIO_NR_PALMTX_USB_DETECT_N, - .gpio_vbus_inverted = 1, - .gpio_pullup = GPIO_NR_PALMTX_USB_PULLUP, -}; - -static struct platform_device palmtx_gpio_vbus = { - .name = "gpio-vbus", - .id = -1, - .dev = { - .platform_data = &palmtx_udc_info, - }, -}; - -/****************************************************************************** - * Power supply - ******************************************************************************/ -static int power_supply_init(struct device *dev) -{ - int ret; - - ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC"); - if (ret) - goto err1; - ret = gpio_direction_input(GPIO_NR_PALMTX_POWER_DETECT); - if (ret) - goto err2; - - return 0; - -err2: - gpio_free(GPIO_NR_PALMTX_POWER_DETECT); -err1: - return ret; -} - -static int palmtx_is_ac_online(void) -{ - return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT); -} - -static void power_supply_exit(struct device *dev) +static void __init palmtx_keys_init(void) { - gpio_free(GPIO_NR_PALMTX_POWER_DETECT); + platform_device_register(&palmtx_pxa_keys); } - -static char *palmtx_supplicants[] = { - "main-battery", -}; - -static struct pda_power_pdata power_supply_info = { - .init = power_supply_init, - .is_ac_online = palmtx_is_ac_online, - .exit = power_supply_exit, - .supplied_to = palmtx_supplicants, - .num_supplicants = ARRAY_SIZE(palmtx_supplicants), -}; - -static struct platform_device power_supply = { - .name = "pda-power", - .id = -1, - .dev = { - .platform_data = &power_supply_info, - }, -}; - -/****************************************************************************** - * WM97xx battery - ******************************************************************************/ -static struct wm97xx_batt_info wm97xx_batt_pdata = { - .batt_aux = WM97XX_AUX_ID3, - .temp_aux = WM97XX_AUX_ID2, - .charge_gpio = -1, - .max_voltage = PALMTX_BAT_MAX_VOLTAGE, - .min_voltage = PALMTX_BAT_MIN_VOLTAGE, - .batt_mult = 1000, - .batt_div = 414, - .temp_mult = 1, - .temp_div = 1, - .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO, - .batt_name = "main-batt", -}; - -/****************************************************************************** - * aSoC audio - ******************************************************************************/ -static struct palm27x_asoc_info palmtx_asoc_pdata = { - .jack_gpio = GPIO_NR_PALMTX_EARPHONE_DETECT, -}; - -static pxa2xx_audio_ops_t palmtx_ac97_pdata = { - .reset_gpio = 95, -}; - -static struct platform_device palmtx_asoc = { - .name = "palm27x-asoc", - .id = -1, - .dev = { - .platform_data = &palmtx_asoc_pdata, - }, -}; - -/****************************************************************************** - * Framebuffer - ******************************************************************************/ -static struct pxafb_mode_info palmtx_lcd_modes[] = { -{ - .pixclock = 57692, - .xres = 320, - .yres = 480, - .bpp = 16, - - .left_margin = 32, - .right_margin = 1, - .upper_margin = 7, - .lower_margin = 1, - - .hsync_len = 4, - .vsync_len = 1, -}, -}; - -static struct pxafb_mach_info palmtx_lcd_screen = { - .modes = palmtx_lcd_modes, - .num_modes = ARRAY_SIZE(palmtx_lcd_modes), - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, -}; +#else +static inline void palmtx_keys_init(void) {} +#endif /****************************************************************************** * NAND Flash ******************************************************************************/ +#if defined(CONFIG_MTD_NAND_GPIO) || defined(CONFIG_MTD_NAND_GPIO_MODULE) static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { @@ -482,36 +301,17 @@ static struct platform_device palmtx_nand = { } }; -/****************************************************************************** - * Power management - standby - ******************************************************************************/ -static void __init palmtx_pm_init(void) +static void __init palmtx_nand_init(void) { - static u32 resume[] = { - 0xe3a00101, /* mov r0, #0x40000000 */ - 0xe380060f, /* orr r0, r0, #0x00f00000 */ - 0xe590f008, /* ldr pc, [r0, #0x08] */ - }; - - /* copy the bootloader */ - memcpy(phys_to_virt(PALMTX_STR_BASE), resume, sizeof(resume)); + platform_device_register(&palmtx_nand); } +#else +static inline void palmtx_nand_init(void) {} +#endif /****************************************************************************** * Machine init ******************************************************************************/ -static struct platform_device *devices[] __initdata = { -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) - &palmtx_pxa_keys, -#endif - &palmtx_backlight, - &power_supply, - &palmtx_asoc, - &palmtx_gpio_vbus, - &palmtx_flash, - &palmtx_nand, -}; - static struct map_desc palmtx_io_desc[] __initdata = { { .virtual = PALMTX_PCMCIA_VIRT, @@ -537,34 +337,29 @@ static void __init palmtx_map_io(void) iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc)); } -/* setup udc GPIOs initial state */ -static void __init palmtx_udc_init(void) -{ - if (!gpio_request(GPIO_NR_PALMTX_USB_PULLUP, "UDC Vbus")) { - gpio_direction_output(GPIO_NR_PALMTX_USB_PULLUP, 1); - gpio_free(GPIO_NR_PALMTX_USB_PULLUP); - } -} - - static void __init palmtx_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config)); - pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palmtx_pm_init(); - set_pxa_fb_info(&palmtx_lcd_screen); - pxa_set_mci_info(&palmtx_mci_platform_data); - palmtx_udc_init(); - pxa_set_ac97_info(&palmtx_ac97_pdata); - pxa_set_ficp_info(&palmtx_ficp_platform_data); - pxa_set_keypad_info(&palmtx_keypad_platform_data); - wm97xx_bat_set_pdata(&wm97xx_batt_pdata); - - platform_add_devices(devices, ARRAY_SIZE(devices)); + palm27x_mmc_init(GPIO_NR_PALMTX_SD_DETECT_N, GPIO_NR_PALMTX_SD_READONLY, + GPIO_NR_PALMTX_SD_POWER, 0); + palm27x_pm_init(PALMTX_STR_BASE); + palm27x_lcd_init(-1, &palm_320x480_lcd_mode); + palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N, + GPIO_NR_PALMTX_USB_PULLUP, 1); + palm27x_irda_init(GPIO_NR_PALMTX_IR_DISABLE); + palm27x_ac97_init(PALMTX_BAT_MIN_VOLTAGE, PALMTX_BAT_MAX_VOLTAGE, + GPIO_NR_PALMTX_EARPHONE_DETECT, 95); + palm27x_pwm_init(GPIO_NR_PALMTX_BL_POWER, GPIO_NR_PALMTX_LCD_POWER); + palm27x_power_init(GPIO_NR_PALMTX_POWER_DETECT, -1); + palm27x_pmic_init(); + palmtx_kpc_init(); + palmtx_keys_init(); + palmtx_nor_init(); + palmtx_nand_init(); } MACHINE_START(PALMTX, "Palm T|X") diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 3a7925ca394..87e4b1044e0 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -27,7 +27,7 @@ #include <linux/pda_power.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> -#include <linux/wm97xx_batt.h> +#include <linux/wm97xx.h> #include <linux/power_supply.h> #include <linux/usb/gpio_vbus.h> @@ -44,6 +44,7 @@ #include <mach/pxa27x_keypad.h> #include <mach/udc.h> #include <mach/palmasoc.h> +#include <mach/palm27x.h> #include <mach/pm.h> @@ -109,21 +110,9 @@ static unsigned long palmz72_pin_config[] __initdata = { }; /****************************************************************************** - * SD/MMC card controller - ******************************************************************************/ -/* SD_POWER is not actually power, but it is more like chip - * select, i.e. it is inverted */ -static struct pxamci_platform_data palmz72_mci_platform_data = { - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_NR_PALMZ72_SD_DETECT_N, - .gpio_card_ro = GPIO_NR_PALMZ72_SD_RO, - .gpio_power = GPIO_NR_PALMZ72_SD_POWER_N, - .gpio_power_invert = 1, -}; - -/****************************************************************************** * GPIO keyboard ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE) static unsigned int palmz72_matrix_keys[] = { KEY(0, 0, KEY_POWER), KEY(0, 1, KEY_F1), @@ -149,77 +138,18 @@ static struct pxa27x_keypad_platform_data palmz72_keypad_platform_data = { .debounce_interval = 30, }; -/****************************************************************************** - * Backlight - ******************************************************************************/ -static int palmz72_backlight_init(struct device *dev) +static void __init palmz72_kpc_init(void) { - int ret; - - ret = gpio_request(GPIO_NR_PALMZ72_BL_POWER, "BL POWER"); - if (ret) - goto err; - ret = gpio_direction_output(GPIO_NR_PALMZ72_BL_POWER, 0); - if (ret) - goto err2; - ret = gpio_request(GPIO_NR_PALMZ72_LCD_POWER, "LCD POWER"); - if (ret) - goto err2; - ret = gpio_direction_output(GPIO_NR_PALMZ72_LCD_POWER, 0); - if (ret) - goto err3; - - return 0; -err3: - gpio_free(GPIO_NR_PALMZ72_LCD_POWER); -err2: - gpio_free(GPIO_NR_PALMZ72_BL_POWER); -err: - return ret; -} - -static int palmz72_backlight_notify(struct device *dev, int brightness) -{ - gpio_set_value(GPIO_NR_PALMZ72_BL_POWER, brightness); - gpio_set_value(GPIO_NR_PALMZ72_LCD_POWER, brightness); - return brightness; -} - -static void palmz72_backlight_exit(struct device *dev) -{ - gpio_free(GPIO_NR_PALMZ72_BL_POWER); - gpio_free(GPIO_NR_PALMZ72_LCD_POWER); + pxa_set_keypad_info(&palmz72_keypad_platform_data); } - -static struct platform_pwm_backlight_data palmz72_backlight_data = { - .pwm_id = 0, - .max_brightness = PALMZ72_MAX_INTENSITY, - .dft_brightness = PALMZ72_MAX_INTENSITY, - .pwm_period_ns = PALMZ72_PERIOD_NS, - .init = palmz72_backlight_init, - .notify = palmz72_backlight_notify, - .exit = palmz72_backlight_exit, -}; - -static struct platform_device palmz72_backlight = { - .name = "pwm-backlight", - .dev = { - .parent = &pxa27x_device_pwm0.dev, - .platform_data = &palmz72_backlight_data, - }, -}; - -/****************************************************************************** - * IrDA - ******************************************************************************/ -static struct pxaficp_platform_data palmz72_ficp_platform_data = { - .gpio_pwdown = GPIO_NR_PALMZ72_IR_DISABLE, - .transceiver_cap = IR_SIRMODE | IR_OFF, -}; +#else +static inline void palmz72_kpc_init(void) {} +#endif /****************************************************************************** * LEDs ******************************************************************************/ +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) static struct gpio_led gpio_leds[] = { { .name = "palmz72:green:led", @@ -241,139 +171,13 @@ static struct platform_device palmz72_leds = { } }; -/****************************************************************************** - * UDC - ******************************************************************************/ -static struct gpio_vbus_mach_info palmz72_udc_info = { - .gpio_vbus = GPIO_NR_PALMZ72_USB_DETECT_N, - .gpio_pullup = GPIO_NR_PALMZ72_USB_PULLUP, -}; - -static struct platform_device palmz72_gpio_vbus = { - .name = "gpio-vbus", - .id = -1, - .dev = { - .platform_data = &palmz72_udc_info, - }, -}; - -/****************************************************************************** - * Power supply - ******************************************************************************/ -static int power_supply_init(struct device *dev) -{ - int ret; - - ret = gpio_request(GPIO_NR_PALMZ72_POWER_DETECT, "CABLE_STATE_AC"); - if (ret) - goto err1; - ret = gpio_direction_input(GPIO_NR_PALMZ72_POWER_DETECT); - if (ret) - goto err2; - - ret = gpio_request(GPIO_NR_PALMZ72_USB_DETECT_N, "CABLE_STATE_USB"); - if (ret) - goto err2; - ret = gpio_direction_input(GPIO_NR_PALMZ72_USB_DETECT_N); - if (ret) - goto err3; - - return 0; -err3: - gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N); -err2: - gpio_free(GPIO_NR_PALMZ72_POWER_DETECT); -err1: - return ret; -} - -static int palmz72_is_ac_online(void) -{ - return gpio_get_value(GPIO_NR_PALMZ72_POWER_DETECT); -} - -static int palmz72_is_usb_online(void) +static void __init palmz72_leds_init(void) { - return !gpio_get_value(GPIO_NR_PALMZ72_USB_DETECT_N); + platform_device_register(&palmz72_leds); } - -static void power_supply_exit(struct device *dev) -{ - gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N); - gpio_free(GPIO_NR_PALMZ72_POWER_DETECT); -} - -static char *palmz72_supplicants[] = { - "main-battery", -}; - -static struct pda_power_pdata power_supply_info = { - .init = power_supply_init, - .is_ac_online = palmz72_is_ac_online, - .is_usb_online = palmz72_is_usb_online, - .exit = power_supply_exit, - .supplied_to = palmz72_supplicants, - .num_supplicants = ARRAY_SIZE(palmz72_supplicants), -}; - -static struct platform_device power_supply = { - .name = "pda-power", - .id = -1, - .dev = { - .platform_data = &power_supply_info, - }, -}; - -/****************************************************************************** - * WM97xx battery - ******************************************************************************/ -static struct wm97xx_batt_info wm97xx_batt_pdata = { - .batt_aux = WM97XX_AUX_ID3, - .temp_aux = WM97XX_AUX_ID2, - .charge_gpio = -1, - .max_voltage = PALMZ72_BAT_MAX_VOLTAGE, - .min_voltage = PALMZ72_BAT_MIN_VOLTAGE, - .batt_mult = 1000, - .batt_div = 414, - .temp_mult = 1, - .temp_div = 1, - .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO, - .batt_name = "main-batt", -}; - -/****************************************************************************** - * aSoC audio - ******************************************************************************/ -static struct platform_device palmz72_asoc = { - .name = "palm27x-asoc", - .id = -1, -}; - -/****************************************************************************** - * Framebuffer - ******************************************************************************/ -static struct pxafb_mode_info palmz72_lcd_modes[] = { -{ - .pixclock = 115384, - .xres = 320, - .yres = 320, - .bpp = 16, - - .left_margin = 27, - .right_margin = 7, - .upper_margin = 7, - .lower_margin = 8, - - .hsync_len = 6, - .vsync_len = 1, -}, -}; - -static struct pxafb_mach_info palmz72_lcd_screen = { - .modes = palmz72_lcd_modes, - .num_modes = ARRAY_SIZE(palmz72_lcd_modes), - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, -}; +#else +static inline void palmz72_leds_init(void) {} +#endif #ifdef CONFIG_PM @@ -452,40 +256,26 @@ device_initcall(palmz72_pm_init); /****************************************************************************** * Machine init ******************************************************************************/ -static struct platform_device *devices[] __initdata = { - &palmz72_backlight, - &palmz72_leds, - &palmz72_asoc, - &power_supply, - &palmz72_gpio_vbus, -}; - -/* setup udc GPIOs initial state */ -static void __init palmz72_udc_init(void) -{ - if (!gpio_request(GPIO_NR_PALMZ72_USB_PULLUP, "USB Pullup")) { - gpio_direction_output(GPIO_NR_PALMZ72_USB_PULLUP, 0); - gpio_free(GPIO_NR_PALMZ72_USB_PULLUP); - } -} - static void __init palmz72_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmz72_pin_config)); - pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - set_pxa_fb_info(&palmz72_lcd_screen); - pxa_set_mci_info(&palmz72_mci_platform_data); - palmz72_udc_init(); - pxa_set_ac97_info(NULL); - pxa_set_ficp_info(&palmz72_ficp_platform_data); - pxa_set_keypad_info(&palmz72_keypad_platform_data); - wm97xx_bat_set_pdata(&wm97xx_batt_pdata); - - platform_add_devices(devices, ARRAY_SIZE(devices)); + palm27x_mmc_init(GPIO_NR_PALMZ72_SD_DETECT_N, GPIO_NR_PALMZ72_SD_RO, + GPIO_NR_PALMZ72_SD_POWER_N, 1); + palm27x_lcd_init(-1, &palm_320x320_lcd_mode); + palm27x_udc_init(GPIO_NR_PALMZ72_USB_DETECT_N, + GPIO_NR_PALMZ72_USB_PULLUP, 0); + palm27x_irda_init(GPIO_NR_PALMZ72_IR_DISABLE); + palm27x_ac97_init(PALMZ72_BAT_MIN_VOLTAGE, PALMZ72_BAT_MAX_VOLTAGE, + -1, 113); + palm27x_pwm_init(-1, -1); + palm27x_power_init(-1, -1); + palm27x_pmic_init(); + palmz72_kpc_init(); + palmz72_leds_init(); } MACHINE_START(PALMZ72, "Palm Zire72") diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index bc2758b5444..55e8fcde014 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -43,7 +43,6 @@ #include <mach/irda.h> #include <mach/poodle.h> #include <mach/pxafb.h> -#include <mach/sharpsl.h> #include <mach/pxa2xx_spi.h> #include <plat/i2c.h> @@ -53,7 +52,6 @@ #include "generic.h" #include "devices.h" -#include "sharpsl.h" static unsigned long poodle_pin_config[] __initdata = { /* I/O */ diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 0b9ad30bfd5..de53f2e4aa3 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -322,6 +322,7 @@ void __init pxa26x_init_irq(void) static struct platform_device *pxa25x_devices[] __initdata = { &pxa25x_device_udc, + &pxa_device_pmu, &pxa_device_i2s, &sa1100_device_rtc, &pxa25x_device_ssp, diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index c059dac02b6..12e5b9f01e6 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -383,6 +383,7 @@ void __init pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info) static struct platform_device *devices[] __initdata = { &pxa27x_device_udc, + &pxa_device_pmu, &pxa_device_i2s, &sa1100_device_rtc, &pxa_device_rtc, diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index f544e58e153..fa0014847c7 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -52,7 +52,7 @@ static unsigned char smcfs_mult[8] = { 6, 0, 8, 0, 0, 16, }; /* crystal frequency to HSIO bus frequency multiplier (HSS) */ -static unsigned char hss_mult[4] = { 8, 12, 16, 0 }; +static unsigned char hss_mult[4] = { 8, 12, 16, 24 }; /* * Get the clock frequency as reflected by CCSR and the turbo flag. @@ -552,11 +552,23 @@ static void pxa_unmask_ext_wakeup(unsigned int irq) PECR |= PECR_IE(irq - IRQ_WAKEUP0); } +static int pxa_set_ext_wakeup_type(unsigned int irq, unsigned int flow_type) +{ + if (flow_type & IRQ_TYPE_EDGE_RISING) + PWER |= 1 << (irq - IRQ_WAKEUP0); + + if (flow_type & IRQ_TYPE_EDGE_FALLING) + PWER |= 1 << (irq - IRQ_WAKEUP0 + 2); + + return 0; +} + static struct irq_chip pxa_ext_wakeup_chip = { .name = "WAKEUP", .ack = pxa_ack_ext_wakeup, .mask = pxa_mask_ext_wakeup, .unmask = pxa_unmask_ext_wakeup, + .set_type = pxa_set_ext_wakeup_type, }; static void __init pxa_init_ext_wakeup_irq(set_wake_t fn) @@ -596,6 +608,7 @@ void __init pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info) static struct platform_device *devices[] __initdata = { &pxa27x_device_udc, + &pxa_device_pmu, &pxa_device_i2s, &sa1100_device_rtc, &pxa_device_rtc, diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index d4b61b3f08f..67e04f4e07c 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -745,13 +745,32 @@ static int raumfeld_is_usb_online(void) static char *raumfeld_power_supplicants[] = { "ds2760-battery.0" }; +static void raumfeld_power_signal_charged(void) +{ + struct power_supply *psy = + power_supply_get_by_name(raumfeld_power_supplicants[0]); + + if (psy) + power_supply_set_battery_charged(psy); +} + +static int raumfeld_power_resume(void) +{ + /* check if GPIO_CHARGE_DONE went low while we were sleeping */ + if (!gpio_get_value(GPIO_CHARGE_DONE)) + raumfeld_power_signal_charged(); + + return 0; +} + static struct pda_power_pdata power_supply_info = { .init = power_supply_init, .is_ac_online = raumfeld_is_ac_online, .is_usb_online = raumfeld_is_usb_online, .exit = power_supply_exit, .supplied_to = raumfeld_power_supplicants, - .num_supplicants = ARRAY_SIZE(raumfeld_power_supplicants) + .num_supplicants = ARRAY_SIZE(raumfeld_power_supplicants), + .resume = raumfeld_power_resume, }; static struct resource power_supply_resources[] = { @@ -766,13 +785,7 @@ static struct resource power_supply_resources[] = { static irqreturn_t charge_done_irq(int irq, void *dev_id) { - struct power_supply *psy; - - psy = power_supply_get_by_name("ds2760-battery.0"); - - if (psy) - power_supply_set_battery_charged(psy); - + raumfeld_power_signal_charged(); return IRQ_HANDLED; } diff --git a/arch/arm/mach-pxa/sharpsl.h b/arch/arm/mach-pxa/sharpsl.h deleted file mode 100644 index 0cc1203c5be..00000000000 --- a/arch/arm/mach-pxa/sharpsl.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (c) 2004-2005 Richard Purdie - * - * 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 - * published by the Free Software Foundation. - * - */ - -#include <mach/sharpsl_pm.h> - -/* - * SharpSL Battery/PM Driver - */ -#define READ_GPIO_BIT(x) (GPLR(x) & GPIO_bit(x)) - -/* MAX1111 Channel Definitions */ -#define MAX1111_BATT_VOLT 4u -#define MAX1111_BATT_TEMP 2u -#define MAX1111_ACIN_VOLT 6u - -extern struct battery_thresh sharpsl_battery_levels_acin[]; -extern struct battery_thresh sharpsl_battery_levels_noac[]; -int sharpsl_pm_pxa_read_max1111(int channel); - - diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index cb4767251f3..8fed027b12d 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -29,11 +29,8 @@ #include <mach/pm.h> #include <mach/pxa2xx-regs.h> #include <mach/regs-rtc.h> -#include <mach/sharpsl.h> #include <mach/sharpsl_pm.h> -#include "sharpsl.h" - /* * Constants */ @@ -180,17 +177,12 @@ int sharpsl_pm_pxa_read_max1111(int channel) if (machine_is_tosa()) return 0; -#ifdef CONFIG_CORGI_SSP_DEPRECATED - return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1 - | MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR); -#else extern int max1111_read_channel(int); /* max1111 accepts channels from 0-3, however, * it is encoded from 0-7 here in the code. */ return max1111_read_channel(channel >> 1); -#endif } static int get_percentage(int voltage) @@ -277,21 +269,6 @@ static void sharpsl_battery_thread(struct work_struct *private_) dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %ld\n", voltage, sharpsl_pm.battstat.mainbat_status, sharpsl_pm.battstat.mainbat_percent, jiffies); -#ifdef CONFIG_BACKLIGHT_CORGI - /* If battery is low. limit backlight intensity to save power. */ - if ((sharpsl_pm.battstat.ac_status != APM_AC_ONLINE) - && ((sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_LOW) - || (sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_CRITICAL))) { - if (!(sharpsl_pm.flags & SHARPSL_BL_LIMIT)) { - sharpsl_pm.machinfo->backlight_limit(1); - sharpsl_pm.flags |= SHARPSL_BL_LIMIT; - } - } else if (sharpsl_pm.flags & SHARPSL_BL_LIMIT) { - sharpsl_pm.machinfo->backlight_limit(0); - sharpsl_pm.flags &= ~SHARPSL_BL_LIMIT; - } -#endif - /* Suspend if critical battery level */ if ((sharpsl_pm.battstat.ac_status != APM_AC_ONLINE) && (sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_CRITICAL) diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index 2ed95f369cf..52c30b01a67 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S @@ -339,10 +339,6 @@ ENTRY(pxa_cpu_resume) mcr p15, 0, r1, c8, c7, 0 @ invalidate I & D TLBs mcr p15, 0, r1, c7, c7, 0 @ invalidate I & D caches, BTB -#ifdef CONFIG_XSCALE_CACHE_ERRATA - bic r9, r9, #0x0004 @ see cpu_xscale_proc_init -#endif - mcr p14, 0, r3, c6, c0, 0 @ clock configuration, turbo mode. mcr p15, 0, r4, c15, c1, 0 @ CP access reg mcr p15, 0, r5, c13, c0, 0 @ PID @@ -368,9 +364,6 @@ sleep_save_sp: .text resume_after_mmu: -#ifdef CONFIG_XSCALE_CACHE_ERRATA - bl cpu_xscale_proc_init -#endif ldmfd sp!, {r2, r3} #ifndef CONFIG_IWMMXT mar acc0, r2, r3 diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 51756c72355..1cd99cb87bb 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -18,14 +18,15 @@ #include <linux/gpio_keys.h> #include <linux/gpio.h> #include <linux/leds.h> -#include <linux/mtd/physmap.h> #include <linux/i2c.h> #include <linux/i2c/pca953x.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> #include <linux/spi/corgi_lcd.h> +#include <linux/mtd/physmap.h> #include <linux/mtd/sharpsl.h> #include <linux/input/matrix_keypad.h> +#include <linux/regulator/machine.h> #include <asm/setup.h> #include <asm/mach-types.h> @@ -33,22 +34,25 @@ #include <asm/mach/sharpsl_param.h> #include <asm/hardware/scoop.h> - #include <mach/pxa27x.h> #include <mach/pxa27x-udc.h> #include <mach/reset.h> -#include <plat/i2c.h> #include <mach/irda.h> #include <mach/mmc.h> #include <mach/ohci.h> #include <mach/pxafb.h> #include <mach/pxa2xx_spi.h> #include <mach/spitz.h> +#include <mach/sharpsl_pm.h> + +#include <plat/i2c.h> #include "generic.h" #include "devices.h" -#include "sharpsl.h" +/****************************************************************************** + * Pin configuration + ******************************************************************************/ static unsigned long spitz_pin_config[] __initdata = { /* Chip Selects */ GPIO78_nCS_2, /* SCOOP #2 */ @@ -124,10 +128,13 @@ static unsigned long spitz_pin_config[] __initdata = { GPIO1_GPIO | WAKEUP_ON_EDGE_FALL, /* SPITZ_GPIO_RESET */ }; -/* - * Spitz SCOOP Device #1 - */ -static struct resource spitz_scoop_resources[] = { + +/****************************************************************************** + * Scoop GPIO expander + ******************************************************************************/ +#if defined(CONFIG_SHARP_SCOOP) || defined(CONFIG_SHARP_SCOOP_MODULE) +/* SCOOP Device #1 */ +static struct resource spitz_scoop_1_resources[] = { [0] = { .start = 0x10800000, .end = 0x10800fff, @@ -135,7 +142,7 @@ static struct resource spitz_scoop_resources[] = { }, }; -static struct scoop_config spitz_scoop_setup = { +static struct scoop_config spitz_scoop_1_setup = { .io_dir = SPITZ_SCP_IO_DIR, .io_out = SPITZ_SCP_IO_OUT, .suspend_clr = SPITZ_SCP_SUS_CLR, @@ -143,20 +150,18 @@ static struct scoop_config spitz_scoop_setup = { .gpio_base = SPITZ_SCP_GPIO_BASE, }; -struct platform_device spitzscoop_device = { +struct platform_device spitz_scoop_1_device = { .name = "sharp-scoop", .id = 0, .dev = { - .platform_data = &spitz_scoop_setup, + .platform_data = &spitz_scoop_1_setup, }, - .num_resources = ARRAY_SIZE(spitz_scoop_resources), - .resource = spitz_scoop_resources, + .num_resources = ARRAY_SIZE(spitz_scoop_1_resources), + .resource = spitz_scoop_1_resources, }; -/* - * Spitz SCOOP Device #2 - */ -static struct resource spitz_scoop2_resources[] = { +/* SCOOP Device #2 */ +static struct resource spitz_scoop_2_resources[] = { [0] = { .start = 0x08800040, .end = 0x08800fff, @@ -164,7 +169,7 @@ static struct resource spitz_scoop2_resources[] = { }, }; -static struct scoop_config spitz_scoop2_setup = { +static struct scoop_config spitz_scoop_2_setup = { .io_dir = SPITZ_SCP2_IO_DIR, .io_out = SPITZ_SCP2_IO_OUT, .suspend_clr = SPITZ_SCP2_SUS_CLR, @@ -172,82 +177,110 @@ static struct scoop_config spitz_scoop2_setup = { .gpio_base = SPITZ_SCP2_GPIO_BASE, }; -struct platform_device spitzscoop2_device = { +struct platform_device spitz_scoop_2_device = { .name = "sharp-scoop", .id = 1, .dev = { - .platform_data = &spitz_scoop2_setup, + .platform_data = &spitz_scoop_2_setup, }, - .num_resources = ARRAY_SIZE(spitz_scoop2_resources), - .resource = spitz_scoop2_resources, + .num_resources = ARRAY_SIZE(spitz_scoop_2_resources), + .resource = spitz_scoop_2_resources, }; -#define SPITZ_PWR_SD 0x01 -#define SPITZ_PWR_CF 0x02 +static void __init spitz_scoop_init(void) +{ + platform_device_register(&spitz_scoop_1_device); + + /* Akita doesn't have the second SCOOP chip */ + if (!machine_is_akita()) + platform_device_register(&spitz_scoop_2_device); +} /* Power control is shared with between one of the CF slots and SD */ -static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr) +static void spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr) { - unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR); + unsigned short cpr; + unsigned long flags; - if (new_cpr & 0x0007) { + if (new_cpr & 0x7) { gpio_set_value(SPITZ_GPIO_CF_POWER, 1); - if (!(cpr & 0x0002) && !(cpr & 0x0004)) - mdelay(5); - if (device == SPITZ_PWR_CF) - cpr |= 0x0002; - if (device == SPITZ_PWR_SD) - cpr |= 0x0004; - write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr); - } else { - if (device == SPITZ_PWR_CF) - cpr &= ~0x0002; - if (device == SPITZ_PWR_SD) - cpr &= ~0x0004; - if (!(cpr & 0x0002) && !(cpr & 0x0004)) { - write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, 0x0000); - mdelay(1); - gpio_set_value(SPITZ_GPIO_CF_POWER, 0); - } else { - write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr); - } + mdelay(5); + } + + local_irq_save(flags); + + cpr = read_scoop_reg(&spitz_scoop_1_device.dev, SCOOP_CPR); + + if (enable & new_cpr) + cpr |= new_cpr; + else + cpr &= ~enable; + + write_scoop_reg(&spitz_scoop_1_device.dev, SCOOP_CPR, cpr); + + local_irq_restore(flags); + + if (!(cpr & 0x7)) { + mdelay(1); + gpio_set_value(SPITZ_GPIO_CF_POWER, 0); } } -static void spitz_pcmcia_pwr(struct device *scoop, unsigned short cpr, int nr) +#else +static inline void spitz_scoop_init(void) {} +static inline void spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr) {} +#endif + +/****************************************************************************** + * PCMCIA + ******************************************************************************/ +#if defined(CONFIG_PCMCIA_PXA2XX) || defined(CONFIG_PCMCIA_PXA2XX_MODULE) +static void spitz_pcmcia_pwr(struct device *scoop, uint16_t cpr, int nr) { /* Only need to override behaviour for slot 0 */ if (nr == 0) - spitz_card_pwr_ctrl(SPITZ_PWR_CF, cpr); + spitz_card_pwr_ctrl( + cpr & (SCOOP_CPR_CF_3V | SCOOP_CPR_CF_XV), cpr); else write_scoop_reg(scoop, SCOOP_CPR, cpr); } static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = { -{ - .dev = &spitzscoop_device.dev, - .irq = SPITZ_IRQ_GPIO_CF_IRQ, - .cd_irq = SPITZ_IRQ_GPIO_CF_CD, - .cd_irq_str = "PCMCIA0 CD", -},{ - .dev = &spitzscoop2_device.dev, - .irq = SPITZ_IRQ_GPIO_CF2_IRQ, - .cd_irq = -1, -}, + { + .dev = &spitz_scoop_1_device.dev, + .irq = SPITZ_IRQ_GPIO_CF_IRQ, + .cd_irq = SPITZ_IRQ_GPIO_CF_CD, + .cd_irq_str = "PCMCIA0 CD", + }, { + .dev = &spitz_scoop_2_device.dev, + .irq = SPITZ_IRQ_GPIO_CF2_IRQ, + .cd_irq = -1, + }, }; static struct scoop_pcmcia_config spitz_pcmcia_config = { - .devs = &spitz_pcmcia_scoop[0], - .num_devs = 2, - .power_ctrl = spitz_pcmcia_pwr, + .devs = &spitz_pcmcia_scoop[0], + .num_devs = 2, + .power_ctrl = spitz_pcmcia_pwr, }; -EXPORT_SYMBOL(spitzscoop_device); -EXPORT_SYMBOL(spitzscoop2_device); +static void __init spitz_pcmcia_init(void) +{ + /* Akita has only one PCMCIA slot used */ + if (machine_is_akita()) + spitz_pcmcia_config.num_devs = 1; + + platform_scoop_config = &spitz_pcmcia_config; +} +#else +static inline void spitz_pcmcia_init(void) {} +#endif + +/****************************************************************************** + * GPIO keyboard + ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_MATRIX) || defined(CONFIG_KEYBOARD_MATRIX_MODULE) -/* - * Spitz Keyboard Device - */ #define SPITZ_KEY_CALENDAR KEY_F1 #define SPITZ_KEY_ADDRESS KEY_F2 #define SPITZ_KEY_FN KEY_F3 @@ -263,7 +296,7 @@ EXPORT_SYMBOL(spitzscoop2_device); #define SPITZ_KEY_OK KEY_F11 #define SPITZ_KEY_MENU KEY_F12 -static const uint32_t spitzkbd_keymap[] = { +static const uint32_t spitz_keymap[] = { KEY(0, 0, KEY_LEFTCTRL), KEY(0, 1, KEY_1), KEY(0, 2, KEY_3), @@ -330,36 +363,47 @@ static const uint32_t spitzkbd_keymap[] = { KEY(6, 8, KEY_RIGHT), }; -static const struct matrix_keymap_data spitzkbd_keymap_data = { - .keymap = spitzkbd_keymap, - .keymap_size = ARRAY_SIZE(spitzkbd_keymap), +static const struct matrix_keymap_data spitz_keymap_data = { + .keymap = spitz_keymap, + .keymap_size = ARRAY_SIZE(spitz_keymap), }; -static const uint32_t spitzkbd_row_gpios[] = +static const uint32_t spitz_row_gpios[] = { 12, 17, 91, 34, 36, 38, 39 }; -static const uint32_t spitzkbd_col_gpios[] = +static const uint32_t spitz_col_gpios[] = { 88, 23, 24, 25, 26, 27, 52, 103, 107, 108, 114 }; -static struct matrix_keypad_platform_data spitzkbd_pdata = { - .keymap_data = &spitzkbd_keymap_data, - .row_gpios = spitzkbd_row_gpios, - .col_gpios = spitzkbd_col_gpios, - .num_row_gpios = ARRAY_SIZE(spitzkbd_row_gpios), - .num_col_gpios = ARRAY_SIZE(spitzkbd_col_gpios), +static struct matrix_keypad_platform_data spitz_mkp_pdata = { + .keymap_data = &spitz_keymap_data, + .row_gpios = spitz_row_gpios, + .col_gpios = spitz_col_gpios, + .num_row_gpios = ARRAY_SIZE(spitz_row_gpios), + .num_col_gpios = ARRAY_SIZE(spitz_col_gpios), .col_scan_delay_us = 10, .debounce_ms = 10, .wakeup = 1, }; -static struct platform_device spitzkbd_device = { +static struct platform_device spitz_mkp_device = { .name = "matrix-keypad", .id = -1, .dev = { - .platform_data = &spitzkbd_pdata, + .platform_data = &spitz_mkp_pdata, }, }; +static void __init spitz_mkp_init(void) +{ + platform_device_register(&spitz_mkp_device); +} +#else +static inline void spitz_mkp_init(void) {} +#endif +/****************************************************************************** + * GPIO keys + ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) static struct gpio_keys_button spitz_gpio_keys[] = { { .type = EV_PWR, @@ -396,10 +440,18 @@ static struct platform_device spitz_gpio_keys_device = { }, }; +static void __init spitz_keys_init(void) +{ + platform_device_register(&spitz_gpio_keys_device); +} +#else +static inline void spitz_keys_init(void) {} +#endif -/* - * Spitz LEDs - */ +/****************************************************************************** + * LEDs + ******************************************************************************/ +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) static struct gpio_led spitz_gpio_leds[] = { { .name = "spitz:amber:charge", @@ -418,20 +470,27 @@ static struct gpio_led_platform_data spitz_gpio_leds_info = { .num_leds = ARRAY_SIZE(spitz_gpio_leds), }; -static struct platform_device spitzled_device = { +static struct platform_device spitz_led_device = { .name = "leds-gpio", .id = -1, .dev = { - .platform_data = &spitz_gpio_leds_info, + .platform_data = &spitz_gpio_leds_info, }, }; -#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE) -static struct pxa2xx_spi_master spitz_spi_info = { - .num_chipselect = 3, -}; +static void __init spitz_leds_init(void) +{ + platform_device_register(&spitz_led_device); +} +#else +static inline void spitz_leds_init(void) {} +#endif -static void spitz_wait_for_hsync(void) +/****************************************************************************** + * SSP Devices + ******************************************************************************/ +#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE) +static void spitz_ads7846_wait_for_hsync(void) { while (gpio_get_value(SPITZ_GPIO_HSYNC)) cpu_relax(); @@ -447,7 +506,7 @@ static struct ads7846_platform_data spitz_ads7846_info = { .y_plate_ohms = 486, .pressure_max = 1024, .gpio_pendown = SPITZ_GPIO_TP_INT, - .wait_for_sync = spitz_wait_for_hsync, + .wait_for_sync = spitz_ads7846_wait_for_hsync, }; static struct pxa2xx_spi_chip spitz_ads7846_chip = { @@ -485,72 +544,88 @@ static struct pxa2xx_spi_chip spitz_max1111_chip = { static struct spi_board_info spitz_spi_devices[] = { { - .modalias = "ads7846", - .max_speed_hz = 1200000, - .bus_num = 2, - .chip_select = 0, - .platform_data = &spitz_ads7846_info, - .controller_data= &spitz_ads7846_chip, - .irq = gpio_to_irq(SPITZ_GPIO_TP_INT), + .modalias = "ads7846", + .max_speed_hz = 1200000, + .bus_num = 2, + .chip_select = 0, + .platform_data = &spitz_ads7846_info, + .controller_data = &spitz_ads7846_chip, + .irq = gpio_to_irq(SPITZ_GPIO_TP_INT), }, { - .modalias = "corgi-lcd", - .max_speed_hz = 50000, - .bus_num = 2, - .chip_select = 1, - .platform_data = &spitz_lcdcon_info, - .controller_data= &spitz_lcdcon_chip, + .modalias = "corgi-lcd", + .max_speed_hz = 50000, + .bus_num = 2, + .chip_select = 1, + .platform_data = &spitz_lcdcon_info, + .controller_data = &spitz_lcdcon_chip, }, { - .modalias = "max1111", - .max_speed_hz = 450000, - .bus_num = 2, - .chip_select = 2, - .controller_data= &spitz_max1111_chip, + .modalias = "max1111", + .max_speed_hz = 450000, + .bus_num = 2, + .chip_select = 2, + .controller_data = &spitz_max1111_chip, }, }; -static void __init spitz_init_spi(void) +static struct pxa2xx_spi_master spitz_spi_info = { + .num_chipselect = 3, +}; + +static void __init spitz_spi_init(void) { + struct corgi_lcd_platform_data *lcd_data = &spitz_lcdcon_info; + if (machine_is_akita()) { - spitz_lcdcon_info.gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT; - spitz_lcdcon_info.gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON; + lcd_data->gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT; + lcd_data->gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON; } pxa2xx_set_spi_info(2, &spitz_spi_info); spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices)); } #else -static inline void spitz_init_spi(void) {} +static inline void spitz_spi_init(void) {} #endif +/****************************************************************************** + * SD/MMC card controller + ******************************************************************************/ +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) /* - * MMC/SD Device - * - * The card detect interrupt isn't debounced so we delay it by 250ms - * to give the card a chance to fully insert/eject. + * NOTE: The card detect interrupt isn't debounced so we delay it by 250ms to + * give the card a chance to fully insert/eject. */ static void spitz_mci_setpower(struct device *dev, unsigned int vdd) { struct pxamci_platform_data* p_d = dev->platform_data; - if (( 1 << vdd) & p_d->ocr_mask) - spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0004); + if ((1 << vdd) & p_d->ocr_mask) + spitz_card_pwr_ctrl(SCOOP_CPR_SD_3V, SCOOP_CPR_SD_3V); else - spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0000); + spitz_card_pwr_ctrl(SCOOP_CPR_SD_3V, 0x0); } static struct pxamci_platform_data spitz_mci_platform_data = { .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .setpower = spitz_mci_setpower, + .setpower = spitz_mci_setpower, .gpio_card_detect = SPITZ_GPIO_nSD_DETECT, .gpio_card_ro = SPITZ_GPIO_nSD_WP, .gpio_power = -1, }; +static void __init spitz_mmc_init(void) +{ + pxa_set_mci_info(&spitz_mci_platform_data); +} +#else +static inline void spitz_mmc_init(void) {} +#endif -/* - * USB Host (OHCI) - */ +/****************************************************************************** + * USB Host + ******************************************************************************/ +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) static int spitz_ohci_init(struct device *dev) { int err; @@ -559,9 +634,7 @@ static int spitz_ohci_init(struct device *dev) if (err) return err; - /* Only Port 2 is connected - * Setup USB Port 2 Output Control Register - */ + /* Only Port 2 is connected, setup USB Port 2 Output Control Register */ UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE; return gpio_direction_output(SPITZ_GPIO_USB_HOST, 1); @@ -580,67 +653,95 @@ static struct pxaohci_platform_data spitz_ohci_platform_data = { .power_budget = 150, }; +static void __init spitz_uhc_init(void) +{ + pxa_set_ohci_info(&spitz_ohci_platform_data); +} +#else +static inline void spitz_uhc_init(void) {} +#endif -/* - * Irda - */ - +/****************************************************************************** + * IrDA + ******************************************************************************/ +#if defined(CONFIG_PXA_FICP) || defined(CONFIG_PXA_FICP_MODULE) static struct pxaficp_platform_data spitz_ficp_platform_data = { -/* .gpio_pwdown is set in spitz_init() and akita_init() accordingly */ .transceiver_cap = IR_SIRMODE | IR_OFF, }; +static void __init spitz_irda_init(void) +{ + if (machine_is_akita()) + spitz_ficp_platform_data.gpio_pwdown = AKITA_GPIO_IR_ON; + else + spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON; -/* - * Spitz PXA Framebuffer - */ + pxa_set_ficp_info(&spitz_ficp_platform_data); +} +#else +static inline void spitz_irda_init(void) {} +#endif +/****************************************************************************** + * Framebuffer + ******************************************************************************/ +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) static struct pxafb_mode_info spitz_pxafb_modes[] = { -{ - .pixclock = 19231, - .xres = 480, - .yres = 640, - .bpp = 16, - .hsync_len = 40, - .left_margin = 46, - .right_margin = 125, - .vsync_len = 3, - .upper_margin = 1, - .lower_margin = 0, - .sync = 0, -},{ - .pixclock = 134617, - .xres = 240, - .yres = 320, - .bpp = 16, - .hsync_len = 20, - .left_margin = 20, - .right_margin = 46, - .vsync_len = 2, - .upper_margin = 1, - .lower_margin = 0, - .sync = 0, -}, + { + .pixclock = 19231, + .xres = 480, + .yres = 640, + .bpp = 16, + .hsync_len = 40, + .left_margin = 46, + .right_margin = 125, + .vsync_len = 3, + .upper_margin = 1, + .lower_margin = 0, + .sync = 0, + }, { + .pixclock = 134617, + .xres = 240, + .yres = 320, + .bpp = 16, + .hsync_len = 20, + .left_margin = 20, + .right_margin = 46, + .vsync_len = 2, + .upper_margin = 1, + .lower_margin = 0, + .sync = 0, + }, }; static struct pxafb_mach_info spitz_pxafb_info = { - .modes = &spitz_pxafb_modes[0], - .num_modes = 2, + .modes = spitz_pxafb_modes, + .num_modes = ARRAY_SIZE(spitz_pxafb_modes), .fixed_modes = 1, .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_ALTERNATE_MAPPING, }; -static struct mtd_partition sharpsl_nand_partitions[] = { +static void __init spitz_lcd_init(void) +{ + set_pxa_fb_info(&spitz_pxafb_info); +} +#else +static inline void spitz_lcd_init(void) {} +#endif + +/****************************************************************************** + * Framebuffer + ******************************************************************************/ +#if defined(CONFIG_MTD_NAND_SHARPSL) || defined(CONFIG_MTD_NAND_SHARPSL_MODULE) +static struct mtd_partition spitz_nand_partitions[] = { { .name = "System Area", .offset = 0, .size = 7 * 1024 * 1024, - }, - { + }, { .name = "Root Filesystem", .offset = 7 * 1024 * 1024, - }, - { + }, { .name = "Home Filesystem", .offset = MTDPART_OFS_APPEND, .size = MTDPART_SIZ_FULL, @@ -649,37 +750,72 @@ static struct mtd_partition sharpsl_nand_partitions[] = { static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; -static struct nand_bbt_descr sharpsl_bbt = { - .options = 0, - .offs = 4, - .len = 2, - .pattern = scan_ff_pattern +static struct nand_bbt_descr spitz_nand_bbt = { + .options = 0, + .offs = 4, + .len = 2, + .pattern = scan_ff_pattern +}; + +static struct nand_ecclayout akita_oobinfo = { + .oobfree = { {0x08, 0x09} }, + .eccbytes = 24, + .eccpos = { + 0x05, 0x01, 0x02, 0x03, 0x06, 0x07, 0x15, 0x11, + 0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23, + 0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37, + }, }; -static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = { - .badblock_pattern = &sharpsl_bbt, - .partitions = sharpsl_nand_partitions, - .nr_partitions = ARRAY_SIZE(sharpsl_nand_partitions), +static struct sharpsl_nand_platform_data spitz_nand_pdata = { + .badblock_pattern = &spitz_nand_bbt, + .partitions = spitz_nand_partitions, + .nr_partitions = ARRAY_SIZE(spitz_nand_partitions), }; -static struct resource sharpsl_nand_resources[] = { +static struct resource spitz_nand_resources[] = { { - .start = 0x0C000000, - .end = 0x0C000FFF, + .start = PXA_CS3_PHYS, + .end = PXA_CS3_PHYS + SZ_4K - 1, .flags = IORESOURCE_MEM, }, }; -static struct platform_device sharpsl_nand_device = { +static struct platform_device spitz_nand_device = { .name = "sharpsl-nand", .id = -1, - .resource = sharpsl_nand_resources, - .num_resources = ARRAY_SIZE(sharpsl_nand_resources), - .dev.platform_data = &sharpsl_nand_platform_data, + .resource = spitz_nand_resources, + .num_resources = ARRAY_SIZE(spitz_nand_resources), + .dev = { + .platform_data = &spitz_nand_pdata, + } }; +static void __init spitz_nand_init(void) +{ + if (machine_is_spitz()) { + spitz_nand_partitions[1].size = 5 * 1024 * 1024; + } else if (machine_is_akita()) { + spitz_nand_partitions[1].size = 58 * 1024 * 1024; + spitz_nand_bbt.len = 1; + spitz_nand_pdata.ecc_layout = &akita_oobinfo; + } else if (machine_is_borzoi()) { + spitz_nand_partitions[1].size = 32 * 1024 * 1024; + spitz_nand_bbt.len = 1; + spitz_nand_pdata.ecc_layout = &akita_oobinfo; + } + + platform_device_register(&spitz_nand_device); +} +#else +static inline void spitz_nand_init(void) {} +#endif -static struct mtd_partition sharpsl_rom_parts[] = { +/****************************************************************************** + * NOR Flash + ******************************************************************************/ +#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +static struct mtd_partition spitz_rom_parts[] = { { .name ="Boot PROM Filesystem", .offset = 0x00140000, @@ -687,37 +823,105 @@ static struct mtd_partition sharpsl_rom_parts[] = { }, }; -static struct physmap_flash_data sharpsl_rom_data = { +static struct physmap_flash_data spitz_rom_data = { .width = 2, - .nr_parts = ARRAY_SIZE(sharpsl_rom_parts), - .parts = sharpsl_rom_parts, + .nr_parts = ARRAY_SIZE(spitz_rom_parts), + .parts = spitz_rom_parts, }; -static struct resource sharpsl_rom_resources[] = { +static struct resource spitz_rom_resources[] = { { - .start = 0x00000000, - .end = 0x007fffff, + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_8M - 1, .flags = IORESOURCE_MEM, }, }; -static struct platform_device sharpsl_rom_device = { - .name = "physmap-flash", - .id = -1, - .resource = sharpsl_rom_resources, - .num_resources = ARRAY_SIZE(sharpsl_rom_resources), - .dev.platform_data = &sharpsl_rom_data, +static struct platform_device spitz_rom_device = { + .name = "physmap-flash", + .id = -1, + .resource = spitz_rom_resources, + .num_resources = ARRAY_SIZE(spitz_rom_resources), + .dev = { + .platform_data = &spitz_rom_data, + }, }; -static struct platform_device *devices[] __initdata = { - &spitzscoop_device, - &spitzkbd_device, - &spitz_gpio_keys_device, - &spitzled_device, - &sharpsl_nand_device, - &sharpsl_rom_device, +static void __init spitz_nor_init(void) +{ + platform_device_register(&spitz_rom_device); +} +#else +static inline void spitz_nor_init(void) {} +#endif + +/****************************************************************************** + * GPIO expander + ******************************************************************************/ +#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE) +static struct pca953x_platform_data akita_pca953x_pdata = { + .gpio_base = AKITA_IOEXP_GPIO_BASE, }; +static struct i2c_board_info spitz_i2c_devs[] = { + { + .type = "wm8750", + .addr = 0x1b, + }, { + .type = "max7310", + .addr = 0x18, + .platform_data = &akita_pca953x_pdata, + }, +}; + +static struct regulator_consumer_supply isl6271a_consumers[] = { + { + .supply = "vcc_core", + } +}; + +static struct regulator_init_data isl6271a_info[] = { + { + .constraints = { + .name = "vcc_core range", + .min_uV = 850000, + .max_uV = 1600000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + }, + .consumer_supplies = isl6271a_consumers, + .num_consumer_supplies = ARRAY_SIZE(isl6271a_consumers), + } +}; + +static struct i2c_board_info spitz_pi2c_devs[] = { + { + .type = "isl6271a", + .addr = 0x0c, + .platform_data = &isl6271a_info, + }, +}; + +static void __init spitz_i2c_init(void) +{ + int size = ARRAY_SIZE(spitz_i2c_devs); + + /* Only Akita has the max7310 chip */ + if (!machine_is_akita()) + size--; + + pxa_set_i2c_info(NULL); + pxa27x_set_i2c_power_info(NULL); + i2c_register_board_info(0, spitz_i2c_devs, size); + i2c_register_board_info(1, ARRAY_AND_SIZE(spitz_pi2c_devs)); +} +#else +static inline void spitz_i2c_init(void) {} +#endif + +/****************************************************************************** + * Machine init + ******************************************************************************/ static void spitz_poweroff(void) { arm_machine_restart('g', NULL); @@ -726,26 +930,18 @@ static void spitz_poweroff(void) static void spitz_restart(char mode, const char *cmd) { /* Bootloader magic for a reboot */ - if((MSC0 & 0xffff0000) == 0x7ff00000) + if ((MSC0 & 0xffff0000) == 0x7ff00000) MSC0 = (MSC0 & 0xffff) | 0x7ee00000; spitz_poweroff(); } -static void __init common_init(void) +static void __init spitz_init(void) { init_gpio_reset(SPITZ_GPIO_ON_RESET, 1, 0); pm_power_off = spitz_poweroff; arm_pm_restart = spitz_restart; - if (machine_is_spitz()) { - sharpsl_nand_partitions[1].size = 5 * 1024 * 1024; - } else if (machine_is_akita()) { - sharpsl_nand_partitions[1].size = 58 * 1024 * 1024; - } else if (machine_is_borzoi()) { - sharpsl_nand_partitions[1].size = 32 * 1024 * 1024; - } - PMCR = 0x00; /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */ @@ -757,91 +953,22 @@ static void __init common_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - spitz_init_spi(); - - platform_add_devices(devices, ARRAY_SIZE(devices)); - pxa_set_mci_info(&spitz_mci_platform_data); - pxa_set_ohci_info(&spitz_ohci_platform_data); - pxa_set_ficp_info(&spitz_ficp_platform_data); - set_pxa_fb_info(&spitz_pxafb_info); - pxa_set_i2c_info(NULL); + spitz_spi_init(); + spitz_scoop_init(); + spitz_mkp_init(); + spitz_keys_init(); + spitz_leds_init(); + spitz_mmc_init(); + spitz_pcmcia_init(); + spitz_irda_init(); + spitz_uhc_init(); + spitz_lcd_init(); + spitz_nor_init(); + spitz_nand_init(); + spitz_i2c_init(); } -#if defined(CONFIG_MACH_AKITA) || defined(CONFIG_MACH_BORZOI) -static struct nand_bbt_descr sharpsl_akita_bbt = { - .options = 0, - .offs = 4, - .len = 1, - .pattern = scan_ff_pattern -}; - -static struct nand_ecclayout akita_oobinfo = { - .eccbytes = 24, - .eccpos = { - 0x5, 0x1, 0x2, 0x3, 0x6, 0x7, 0x15, 0x11, - 0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23, - 0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37}, - .oobfree = {{0x08, 0x09}} -}; -#endif - -#if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI) -static void __init spitz_init(void) -{ - spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON; - -#ifdef CONFIG_MACH_BORZOI - if (machine_is_borzoi()) { - sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt; - sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo; - } -#endif - - platform_scoop_config = &spitz_pcmcia_config; - - common_init(); - - platform_device_register(&spitzscoop2_device); -} -#endif - -#ifdef CONFIG_MACH_AKITA -/* - * Akita IO Expander - */ -static struct pca953x_platform_data akita_ioexp = { - .gpio_base = AKITA_IOEXP_GPIO_BASE, -}; - -static struct i2c_board_info akita_i2c_board_info[] = { - { - .type = "max7310", - .addr = 0x18, - .platform_data = &akita_ioexp, - }, { - .type = "wm8750", - .addr = 0x1b, - }, -}; - -static void __init akita_init(void) -{ - spitz_ficp_platform_data.gpio_pwdown = AKITA_GPIO_IR_ON; - - sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt; - sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo; - - /* We just pretend the second element of the array doesn't exist */ - spitz_pcmcia_config.num_devs = 1; - platform_scoop_config = &spitz_pcmcia_config; - - i2c_register_board_info(0, ARRAY_AND_SIZE(akita_i2c_board_info)); - - common_init(); -} -#endif - -static void __init fixup_spitz(struct machine_desc *desc, +static void __init spitz_fixup(struct machine_desc *desc, struct tag *tags, char **cmdline, struct meminfo *mi) { sharpsl_save_param(); @@ -854,7 +981,7 @@ static void __init fixup_spitz(struct machine_desc *desc, MACHINE_START(SPITZ, "SHARP Spitz") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .fixup = fixup_spitz, + .fixup = spitz_fixup, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .init_machine = spitz_init, @@ -866,7 +993,7 @@ MACHINE_END MACHINE_START(BORZOI, "SHARP Borzoi") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .fixup = fixup_spitz, + .fixup = spitz_fixup, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .init_machine = spitz_init, @@ -878,10 +1005,10 @@ MACHINE_END MACHINE_START(AKITA, "SHARP Akita") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .fixup = fixup_spitz, + .fixup = spitz_fixup, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, - .init_machine = akita_init, + .init_machine = spitz_init, .timer = &pxa_timer, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c index 4209ddf6da6..7fe74067d85 100644 --- a/arch/arm/mach-pxa/spitz_pm.c +++ b/arch/arm/mach-pxa/spitz_pm.c @@ -22,11 +22,10 @@ #include <asm/mach-types.h> #include <mach/hardware.h> -#include <mach/sharpsl.h> #include <mach/spitz.h> #include <mach/pxa27x.h> +#include <mach/sharpsl_pm.h> -#include "sharpsl.h" #include "generic.h" #define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */ @@ -178,11 +177,11 @@ unsigned long spitzpm_read_devdata(int type) case SHARPSL_STATUS_ACIN: return (((~GPLR(SPITZ_GPIO_AC_IN)) & GPIO_bit(SPITZ_GPIO_AC_IN)) != 0); case SHARPSL_STATUS_LOCK: - return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batlock); + return gpio_get_value(sharpsl_pm.machinfo->gpio_batlock); case SHARPSL_STATUS_CHRGFULL: - return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batfull); + return gpio_get_value(sharpsl_pm.machinfo->gpio_batfull); case SHARPSL_STATUS_FATAL: - return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_fatal); + return gpio_get_value(sharpsl_pm.machinfo->gpio_fatal); case SHARPSL_ACIN_VOLT: return sharpsl_pm_pxa_read_max1111(MAX1111_ACIN_VOLT); case SHARPSL_BATT_TEMP: @@ -212,8 +211,6 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = { .should_wakeup = spitz_should_wakeup, #if defined(CONFIG_LCD_CORGI) .backlight_limit = corgi_lcd_limit_intensity, -#elif defined(CONFIG_BACKLIGHT_CORGI) - .backlight_limit = corgibl_limit_intensity, #endif .charge_on_volt = SHARPSL_CHARGE_ON_VOLT, .charge_on_temp = SHARPSL_CHARGE_ON_TEMP, diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index af40d2a12d3..a654d1e6b38 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -29,6 +29,7 @@ #include <linux/i2c/at24.h> #include <linux/smc91x.h> #include <linux/gpio.h> +#include <linux/leds.h> #include <asm/types.h> #include <asm/setup.h> @@ -62,37 +63,12 @@ #define SG2_GPIO_nSD_DETECT 90 #define SG2_SD_POWER_ENABLE 89 -static unsigned long stargate2_pin_config[] __initdata = { - - GPIO15_nCS_1, /* SRAM */ - /* SMC91x */ - GPIO80_nCS_4, - GPIO40_GPIO, /*cable detect?*/ +static unsigned long sg2_im2_unified_pin_config[] __initdata = { /* Device Identification for wakeup*/ GPIO102_GPIO, - - /* Button */ - GPIO91_GPIO | WAKEUP_ON_LEVEL_HIGH, - /* DA9030 */ GPIO1_GPIO, - /* Compact Flash */ - GPIO79_PSKTSEL, - GPIO48_nPOE, - GPIO49_nPWE, - GPIO50_nPIOR, - GPIO51_nPIOW, - GPIO85_nPCE_1, - GPIO54_nPCE_2, - GPIO55_nPREG, - GPIO56_nPWAIT, - GPIO57_nIOIS16, - GPIO120_GPIO, /* Buff ctrl */ - GPIO108_GPIO, /* Power ctrl */ - GPIO82_GPIO, /* Reset */ - GPIO53_GPIO, /* SG2_S0_GPIO_DETECT */ - /* MMC */ GPIO32_MMC_CLK, GPIO112_MMC_CMD, @@ -100,49 +76,44 @@ static unsigned long stargate2_pin_config[] __initdata = { GPIO109_MMC_DAT_1, GPIO110_MMC_DAT_2, GPIO111_MMC_DAT_3, - GPIO90_GPIO, /* nSD detect */ - GPIO89_GPIO, /* SD_POWER_ENABLE */ - /* Bluetooth */ - GPIO81_GPIO, /* reset */ - - /* cc2420 802.15.4 radio */ - GPIO22_GPIO, /* CC_RSTN (out)*/ - GPIO114_GPIO, /* CC_FIFO (in) */ - GPIO116_GPIO, /* CC_CCA (in) */ - GPIO0_GPIO, /* CC_FIFOP (in) */ - GPIO16_GPIO, /* CCSFD (in) */ - GPIO39_GPIO, /* CSn (out) */ + /* 802.15.4 radio - driver out of mainline */ + GPIO22_GPIO, /* CC_RSTN */ + GPIO114_GPIO, /* CC_FIFO */ + GPIO116_GPIO, /* CC_CCA */ + GPIO0_GPIO, /* CC_FIFOP */ + GPIO16_GPIO, /* CCSFD */ + GPIO115_GPIO, /* Power enable */ /* I2C */ GPIO117_I2C_SCL, GPIO118_I2C_SDA, /* SSP 3 - 802.15.4 radio */ - GPIO39_GPIO, /* chip select */ + GPIO39_GPIO, /* Chip Select */ GPIO34_SSP3_SCLK, GPIO35_SSP3_TXD, GPIO41_SSP3_RXD, - /* SSP 2 */ + /* SSP 2 to daughter boards */ GPIO11_SSP2_RXD, GPIO38_SSP2_TXD, GPIO36_SSP2_SCLK, GPIO37_GPIO, /* chip select */ - /* SSP 1 */ - GPIO26_SSP1_RXD, - GPIO25_SSP1_TXD, + /* SSP 1 - to daughter boards */ + GPIO24_GPIO, /* Chip Select */ GPIO23_SSP1_SCLK, - GPIO24_GPIO, /* chip select */ + GPIO25_SSP1_TXD, + GPIO26_SSP1_RXD, - /* BTUART */ + /* BTUART Basic Connector*/ GPIO42_BTUART_RXD, GPIO43_BTUART_TXD, GPIO44_BTUART_CTS, GPIO45_BTUART_RTS, - /* STUART */ + /* STUART - IM2 via debug board not sure on SG2*/ GPIO46_STUART_RXD, GPIO47_STUART_TXD, @@ -150,47 +121,17 @@ static unsigned long stargate2_pin_config[] __initdata = { GPIO96_GPIO, /* accelerometer interrupt */ GPIO99_GPIO, /* ADC interrupt */ - /* Connector pins specified as gpios */ - GPIO94_GPIO, /* large basic connector pin 14 */ - GPIO10_GPIO, /* large basic connector pin 23 */ - /* SHT15 */ GPIO100_GPIO, GPIO98_GPIO, -}; -/** - * stargate2_reset_bluetooth() reset the bluecore to ensure consistent state - **/ -static int stargate2_reset_bluetooth(void) -{ - int err; - err = gpio_request(SG2_BT_RESET, "SG2_BT_RESET"); - if (err) { - printk(KERN_ERR "Could not get gpio for bluetooth reset \n"); - return err; - } - gpio_direction_output(SG2_BT_RESET, 1); - mdelay(5); - /* now reset it - 5 msec minimum */ - gpio_set_value(SG2_BT_RESET, 0); - mdelay(10); - gpio_set_value(SG2_BT_RESET, 1); - gpio_free(SG2_BT_RESET); - return 0; -} + /* Basic sensor board */ + GPIO96_GPIO, /* accelerometer interrupt */ + GPIO99_GPIO, /* ADC interrupt */ -static struct led_info stargate2_leds[] = { - { - .name = "sg2:red", - .flags = DA9030_LED_RATE_ON, - }, { - .name = "sg2:blue", - .flags = DA9030_LED_RATE_ON, - }, { - .name = "sg2:green", - .flags = DA9030_LED_RATE_ON, - }, + /* Connector pins specified as gpios */ + GPIO94_GPIO, /* large basic connector pin 14 */ + GPIO10_GPIO, /* large basic connector pin 23 */ }; static struct sht15_platform_data platform_data_sht15 = { @@ -352,20 +293,184 @@ static struct regulator_init_data stargate2_ldo_init_data[] = { }, }; -static struct da903x_subdev_info stargate2_da9030_subdevs[] = { +static struct mtd_partition stargate2flash_partitions[] = { { - .name = "da903x-led", - .id = DA9030_ID_LED_2, - .platform_data = &stargate2_leds[0], + .name = "Bootloader", + .size = 0x00040000, + .offset = 0, + .mask_flags = 0, }, { - .name = "da903x-led", - .id = DA9030_ID_LED_3, - .platform_data = &stargate2_leds[2], + .name = "Kernel", + .size = 0x00200000, + .offset = 0x00040000, + .mask_flags = 0 }, { - .name = "da903x-led", - .id = DA9030_ID_LED_4, - .platform_data = &stargate2_leds[1], + .name = "Filesystem", + .size = 0x01DC0000, + .offset = 0x00240000, + .mask_flags = 0 + }, +}; + +static struct resource flash_resources = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_32M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct flash_platform_data stargate2_flash_data = { + .map_name = "cfi_probe", + .parts = stargate2flash_partitions, + .nr_parts = ARRAY_SIZE(stargate2flash_partitions), + .name = "PXA27xOnChipROM", + .width = 2, +}; + +static struct platform_device stargate2_flash_device = { + .name = "pxa2xx-flash", + .id = 0, + .dev = { + .platform_data = &stargate2_flash_data, + }, + .resource = &flash_resources, + .num_resources = 1, +}; + +static struct pxa2xx_spi_master pxa_ssp_master_0_info = { + .num_chipselect = 1, +}; + +static struct pxa2xx_spi_master pxa_ssp_master_1_info = { + .num_chipselect = 1, +}; + +static struct pxa2xx_spi_master pxa_ssp_master_2_info = { + .num_chipselect = 1, +}; + +/* An upcoming kernel change will scrap SFRM usage so these + * drivers have been moved to use gpio's via cs_control */ +static struct pxa2xx_spi_chip staccel_chip_info = { + .tx_threshold = 8, + .rx_threshold = 8, + .dma_burst_size = 8, + .timeout = 235, + .gpio_cs = 24, +}; + +static struct pxa2xx_spi_chip cc2420_info = { + .tx_threshold = 8, + .rx_threshold = 8, + .dma_burst_size = 8, + .timeout = 235, + .gpio_cs = 39, +}; + +static struct spi_board_info spi_board_info[] __initdata = { + { + .modalias = "lis3l02dq", + .max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */ + .bus_num = 1, + .chip_select = 0, + .controller_data = &staccel_chip_info, + .irq = IRQ_GPIO(96), }, { + .modalias = "cc2420", + .max_speed_hz = 6500000, + .bus_num = 3, + .chip_select = 0, + .controller_data = &cc2420_info, + }, +}; + +static void sg2_udc_command(int cmd) +{ + switch (cmd) { + case PXA2XX_UDC_CMD_CONNECT: + UP2OCR |= UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE; + break; + case PXA2XX_UDC_CMD_DISCONNECT: + UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE); + break; + } +} + +static struct i2c_pxa_platform_data i2c_pwr_pdata = { + .fast_mode = 1, +}; + +static struct i2c_pxa_platform_data i2c_pdata = { + .fast_mode = 1, +}; + +static void __init imote2_stargate2_init(void) +{ + + pxa2xx_mfp_config(ARRAY_AND_SIZE(sg2_im2_unified_pin_config)); + + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + + pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info); + pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info); + pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info); + spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); + + + pxa27x_set_i2c_power_info(&i2c_pwr_pdata); + pxa_set_i2c_info(&i2c_pdata); +} + +#ifdef CONFIG_MACH_INTELMOTE2 +/* As the the imote2 doesn't currently have a conventional SD slot + * there is no option to hotplug cards, making all this rather simple + */ +static int imote2_mci_get_ro(struct device *dev) +{ + return 0; +} + +/* Rather simple case as hotplugging not possible */ +static struct pxamci_platform_data imote2_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */ + .get_ro = imote2_mci_get_ro, + .gpio_card_detect = -1, + .gpio_card_ro = -1, + .gpio_power = -1, +}; + +static struct gpio_led imote2_led_pins[] = { + { + .name = "imote2:red", + .gpio = 103, + .active_low = 1, + }, { + .name = "imote2:green", + .gpio = 104, + .active_low = 1, + }, { + .name = "imote2:blue", + .gpio = 105, + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data imote2_led_data = { + .num_leds = ARRAY_SIZE(imote2_led_pins), + .leds = imote2_led_pins, +}; + +static struct platform_device imote2_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &imote2_led_data, + }, +}; + +static struct da903x_subdev_info imote2_da9030_subdevs[] = { + { .name = "da903x-regulator", .id = DA9030_ID_LDO2, .platform_data = &stargate2_ldo_init_data[vcc_bbio], @@ -428,9 +533,121 @@ static struct da903x_subdev_info stargate2_da9030_subdevs[] = { }, }; -static struct da903x_platform_data stargate2_da9030_pdata = { - .num_subdevs = ARRAY_SIZE(stargate2_da9030_subdevs), - .subdevs = stargate2_da9030_subdevs, +static struct da903x_platform_data imote2_da9030_pdata = { + .num_subdevs = ARRAY_SIZE(imote2_da9030_subdevs), + .subdevs = imote2_da9030_subdevs, +}; + +static struct i2c_board_info __initdata imote2_pwr_i2c_board_info[] = { + { + .type = "da9030", + .addr = 0x49, + .platform_data = &imote2_da9030_pdata, + .irq = gpio_to_irq(1), + }, +}; + +static struct i2c_board_info __initdata imote2_i2c_board_info[] = { + { /* UCAM sensor board */ + .type = "max1239", + .addr = 0x35, + }, { /* ITS400 Sensor board only */ + .type = "max1363", + .addr = 0x34, + /* Through a nand gate - Also beware, on V2 sensor board the + * pull up resistors are missing. + */ + .irq = IRQ_GPIO(99), + }, { /* ITS400 Sensor board only */ + .type = "tsl2561", + .addr = 0x49, + /* Through a nand gate - Also beware, on V2 sensor board the + * pull up resistors are missing. + */ + .irq = IRQ_GPIO(99), + }, { /* ITS400 Sensor board only */ + .type = "tmp175", + .addr = 0x4A, + .irq = IRQ_GPIO(96), + }, { /* IMB400 Multimedia board */ + .type = "wm8940", + .addr = 0x1A, + }, +}; + +static unsigned long imote2_pin_config[] __initdata = { + + /* Button */ + GPIO91_GPIO, + + /* LEDS */ + GPIO103_GPIO, /* red led */ + GPIO104_GPIO, /* green led */ + GPIO105_GPIO, /* blue led */ +}; + +static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = { + .udc_command = sg2_udc_command, +}; + +static struct platform_device *imote2_devices[] = { + &stargate2_flash_device, + &imote2_leds, + &sht15, +}; + +static void __init imote2_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(imote2_pin_config)); + + imote2_stargate2_init(); + + platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices)); + + i2c_register_board_info(0, imote2_i2c_board_info, + ARRAY_SIZE(imote2_i2c_board_info)); + i2c_register_board_info(1, imote2_pwr_i2c_board_info, + ARRAY_SIZE(imote2_pwr_i2c_board_info)); + + pxa_set_mci_info(&imote2_mci_platform_data); + pxa_set_udc_info(&imote2_udc_info); +} +#endif + +#ifdef CONFIG_MACH_STARGATE2 + +static unsigned long stargate2_pin_config[] __initdata = { + + GPIO15_nCS_1, /* SRAM */ + /* SMC91x */ + GPIO80_nCS_4, + GPIO40_GPIO, /*cable detect?*/ + + /* Button */ + GPIO91_GPIO | WAKEUP_ON_LEVEL_HIGH, + + /* Compact Flash */ + GPIO79_PSKTSEL, + GPIO48_nPOE, + GPIO49_nPWE, + GPIO50_nPIOR, + GPIO51_nPIOW, + GPIO85_nPCE_1, + GPIO54_nPCE_2, + GPIO55_nPREG, + GPIO56_nPWAIT, + GPIO57_nIOIS16, + GPIO120_GPIO, /* Buff ctrl */ + GPIO108_GPIO, /* Power ctrl */ + GPIO82_GPIO, /* Reset */ + GPIO53_GPIO, /* SG2_S0_GPIO_DETECT */ + + /* MMC not shared with imote2 */ + GPIO90_GPIO, /* nSD detect */ + GPIO89_GPIO, /* SD_POWER_ENABLE */ + + /* Bluetooth */ + GPIO81_GPIO, /* reset */ }; static struct resource smc91x_resources[] = { @@ -463,7 +680,6 @@ static struct platform_device smc91x_device = { }; - /* * The card detect interrupt isn't debounced so we delay it by 250ms * to give the card a chance to fully insert / eject. @@ -532,48 +748,6 @@ static struct pxamci_platform_data stargate2_mci_platform_data = { .exit = stargate2_mci_exit, }; -static struct mtd_partition stargate2flash_partitions[] = { - { - .name = "Bootloader", - .size = 0x00040000, - .offset = 0, - .mask_flags = 0, - }, { - .name = "Kernel", - .size = 0x00200000, - .offset = 0x00040000, - .mask_flags = 0 - }, { - .name = "Filesystem", - .size = 0x01DC0000, - .offset = 0x00240000, - .mask_flags = 0 - }, -}; - -static struct resource flash_resources = { - .start = PXA_CS0_PHYS, - .end = PXA_CS0_PHYS + SZ_32M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct flash_platform_data stargate2_flash_data = { - .map_name = "cfi_probe", - .parts = stargate2flash_partitions, - .nr_parts = ARRAY_SIZE(stargate2flash_partitions), - .name = "PXA27xOnChipROM", - .width = 2, -}; - -static struct platform_device stargate2_flash_device = { - .name = "pxa2xx-flash", - .id = 0, - .dev = { - .platform_data = &stargate2_flash_data, - }, - .resource = &flash_resources, - .num_resources = 1, -}; /* * SRAM - The Stargate 2 has 32MB of SRAM. @@ -616,6 +790,129 @@ static struct at24_platform_data pca9500_eeprom_pdata = { .page_size = 4, }; +/** + * stargate2_reset_bluetooth() reset the bluecore to ensure consistent state + **/ +static int stargate2_reset_bluetooth(void) +{ + int err; + err = gpio_request(SG2_BT_RESET, "SG2_BT_RESET"); + if (err) { + printk(KERN_ERR "Could not get gpio for bluetooth reset\n"); + return err; + } + gpio_direction_output(SG2_BT_RESET, 1); + mdelay(5); + /* now reset it - 5 msec minimum */ + gpio_set_value(SG2_BT_RESET, 0); + mdelay(10); + gpio_set_value(SG2_BT_RESET, 1); + gpio_free(SG2_BT_RESET); + return 0; +} + +static struct led_info stargate2_leds[] = { + { + .name = "sg2:red", + .flags = DA9030_LED_RATE_ON, + }, { + .name = "sg2:blue", + .flags = DA9030_LED_RATE_ON, + }, { + .name = "sg2:green", + .flags = DA9030_LED_RATE_ON, + }, +}; + +static struct da903x_subdev_info stargate2_da9030_subdevs[] = { + { + .name = "da903x-led", + .id = DA9030_ID_LED_2, + .platform_data = &stargate2_leds[0], + }, { + .name = "da903x-led", + .id = DA9030_ID_LED_3, + .platform_data = &stargate2_leds[2], + }, { + .name = "da903x-led", + .id = DA9030_ID_LED_4, + .platform_data = &stargate2_leds[1], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO2, + .platform_data = &stargate2_ldo_init_data[vcc_bbio], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO3, + .platform_data = &stargate2_ldo_init_data[vcc_bb], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO4, + .platform_data = &stargate2_ldo_init_data[vcc_pxa_flash], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO5, + .platform_data = &stargate2_ldo_init_data[vcc_cc2420], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO6, + .platform_data = &stargate2_ldo_init_data[vcc_vref], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO7, + .platform_data = &stargate2_ldo_init_data[vcc_sram_ext], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO8, + .platform_data = &stargate2_ldo_init_data[vcc_mica], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO9, + .platform_data = &stargate2_ldo_init_data[vcc_bt], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO10, + .platform_data = &stargate2_ldo_init_data[vcc_sensor_1_8], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO11, + .platform_data = &stargate2_ldo_init_data[vcc_sensor_3], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO12, + .platform_data = &stargate2_ldo_init_data[vcc_lcd], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO15, + .platform_data = &stargate2_ldo_init_data[vcc_pxa_pll], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO17, + .platform_data = &stargate2_ldo_init_data[vcc_pxa_usim], + }, { + .name = "da903x-regulator", /*pxa vcc i/o and cc2420 vcc i/o */ + .id = DA9030_ID_LDO18, + .platform_data = &stargate2_ldo_init_data[vcc_io], + }, { + .name = "da903x-regulator", + .id = DA9030_ID_LDO19, + .platform_data = &stargate2_ldo_init_data[vcc_pxa_mem], + }, +}; + +static struct da903x_platform_data stargate2_da9030_pdata = { + .num_subdevs = ARRAY_SIZE(stargate2_da9030_subdevs), + .subdevs = stargate2_da9030_subdevs, +}; + +static struct i2c_board_info __initdata stargate2_pwr_i2c_board_info[] = { + { + .type = "da9030", + .addr = 0x49, + .platform_data = &stargate2_da9030_pdata, + .irq = gpio_to_irq(1), + }, +}; static struct i2c_board_info __initdata stargate2_i2c_board_info[] = { /* Techically this a pca9500 - but it's compatible with the 8574 @@ -653,74 +950,6 @@ static struct i2c_board_info __initdata stargate2_i2c_board_info[] = { }, }; -static struct i2c_board_info __initdata stargate2_pwr_i2c_board_info[] = { - { - .type = "da9030", - .addr = 0x49, - .platform_data = &stargate2_da9030_pdata, - .irq = gpio_to_irq(1), - }, -}; - -static struct pxa2xx_spi_master pxa_ssp_master_0_info = { - .num_chipselect = 1, -}; - -static struct pxa2xx_spi_master pxa_ssp_master_1_info = { - .num_chipselect = 1, -}; - -static struct pxa2xx_spi_master pxa_ssp_master_2_info = { - .num_chipselect = 1, -}; - -/* An upcoming kernel change will scrap SFRM usage so these - * drivers have been moved to use gpio's via cs_control */ -static struct pxa2xx_spi_chip staccel_chip_info = { - .tx_threshold = 8, - .rx_threshold = 8, - .dma_burst_size = 8, - .timeout = 235, - .gpio_cs = 24, -}; - -static struct pxa2xx_spi_chip cc2420_info = { - .tx_threshold = 8, - .rx_threshold = 8, - .dma_burst_size = 8, - .timeout = 235, - .gpio_cs = 39, -}; - -static struct spi_board_info spi_board_info[] __initdata = { - { - .modalias = "lis3l02dq", - .max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */ - .bus_num = 1, - .chip_select = 0, - .controller_data = &staccel_chip_info, - .irq = IRQ_GPIO(96), - }, { - .modalias = "cc2420", - .max_speed_hz = 6500000, - .bus_num = 3, - .chip_select = 0, - .controller_data = &cc2420_info, - }, -}; - -static void sg2_udc_command(int cmd) -{ - switch (cmd) { - case PXA2XX_UDC_CMD_CONNECT: - UP2OCR |= UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE; - break; - case PXA2XX_UDC_CMD_DISCONNECT: - UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE); - break; - } -} - /* Board doesn't support cable detection - so always lie and say * something is there. */ @@ -741,14 +970,6 @@ static struct platform_device *stargate2_devices[] = { &sht15, }; -static struct i2c_pxa_platform_data i2c_pwr_pdata = { - .fast_mode = 1, -}; - -static struct i2c_pxa_platform_data i2c_pdata = { - .fast_mode = 1, -}; - static void __init stargate2_init(void) { /* This is probably a board specific hack as this must be set @@ -757,22 +978,13 @@ static void __init stargate2_init(void) pxa2xx_mfp_config(ARRAY_AND_SIZE(stargate2_pin_config)); - pxa_set_ffuart_info(NULL); - pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); + imote2_stargate2_init(); platform_add_devices(ARRAY_AND_SIZE(stargate2_devices)); - pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info); - pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info); - pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info); - spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); - i2c_register_board_info(0, ARRAY_AND_SIZE(stargate2_i2c_board_info)); - i2c_register_board_info(1, - ARRAY_AND_SIZE(stargate2_pwr_i2c_board_info)); - pxa27x_set_i2c_power_info(&i2c_pwr_pdata); - pxa_set_i2c_info(&i2c_pdata); + i2c_register_board_info(1, stargate2_pwr_i2c_board_info, + ARRAY_SIZE(stargate2_pwr_i2c_board_info)); pxa_set_mci_info(&stargate2_mci_platform_data); @@ -780,7 +992,21 @@ static void __init stargate2_init(void) stargate2_reset_bluetooth(); } +#endif + +#ifdef CONFIG_MACH_INTELMOTE2 +MACHINE_START(INTELMOTE2, "IMOTE 2") + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa27x_init_irq, + .timer = &pxa_timer, + .init_machine = imote2_init, + .boot_params = 0xA0000100, +MACHINE_END +#endif +#ifdef CONFIG_MACH_STARGATE2 MACHINE_START(STARGATE2, "Stargate 2") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, @@ -790,3 +1016,4 @@ MACHINE_START(STARGATE2, "Stargate 2") .init_machine = stargate2_init, .boot_params = 0xA0000100, MACHINE_END +#endif diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 69689112eae..0acff172ef2 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -530,13 +530,9 @@ static void __init trizeps4_init(void) i2c_register_board_info(0, trizeps4_i2c_devices, ARRAY_SIZE(trizeps4_i2c_devices)); -#ifdef CONFIG_IDE_PXA_CF - /* if boot direct from compact flash dont disable power */ - trizeps_conxs_bcr = 0x0009; -#else /* this is the reset value */ trizeps_conxs_bcr = 0x00A0; -#endif + BCR_writew(trizeps_conxs_bcr); board_backlight_power(1); } diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 9884fa978f1..c9b747cedea 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -25,6 +25,7 @@ #include <linux/dm9000.h> #include <linux/ucb1400.h> #include <linux/ata_platform.h> +#include <linux/regulator/max1586.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -37,6 +38,7 @@ #include <mach/ohci.h> #include <mach/pxa27x-udc.h> #include <mach/udc.h> +#include <mach/pata_pxa.h> #include <plat/i2c.h> @@ -464,7 +466,6 @@ static struct i2c_board_info __initdata vpac270_i2c_devs[] = { static void __init vpac270_rtc_init(void) { - pxa_set_i2c_info(NULL); i2c_register_board_info(0, ARRAY_AND_SIZE(vpac270_i2c_devs)); } #else @@ -492,7 +493,55 @@ static struct pxafb_mode_info vpac270_lcd_modes[] = { .vsync_len = 2, .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, -}, +}, { /* CRT 640x480 */ + .pixclock = 35000, + .xres = 640, + .yres = 480, + .bpp = 16, + .depth = 16, + + .left_margin = 96, + .right_margin = 48, + .upper_margin = 33, + .lower_margin = 10, + + .hsync_len = 48, + .vsync_len = 1, + + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}, { /* CRT 800x600 H=30kHz V=48HZ */ + .pixclock = 25000, + .xres = 800, + .yres = 600, + .bpp = 16, + .depth = 16, + + .left_margin = 50, + .right_margin = 1, + .upper_margin = 21, + .lower_margin = 12, + + .hsync_len = 8, + .vsync_len = 1, + + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}, { /* CRT 1024x768 H=40kHz V=50Hz */ + .pixclock = 15000, + .xres = 1024, + .yres = 768, + .bpp = 16, + .depth = 16, + + .left_margin = 220, + .right_margin = 8, + .upper_margin = 33, + .lower_margin = 2, + + .hsync_len = 48, + .vsync_len = 1, + + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +} }; static struct pxafb_mach_info vpac270_lcd_screen = { @@ -538,9 +587,10 @@ static inline void vpac270_lcd_init(void) {} /****************************************************************************** * PATA IDE ******************************************************************************/ -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) -static struct pata_platform_info vpac270_pata_pdata = { - .ioport_shift = 1, +#if defined(CONFIG_PATA_PXA) || defined(CONFIG_PATA_PXA_MODULE) +static struct pata_pxa_pdata vpac270_pata_pdata = { + .reg_shift = 1, + .dma_dreq = 1, .irq_flags = IRQF_TRIGGER_RISING, }; @@ -555,7 +605,12 @@ static struct resource vpac270_ide_resources[] = { .end = PXA_CS3_PHYS + 0x15f, .flags = IORESOURCE_MEM }, - [2] = { /* IDE IRQ pin */ + [2] = { /* DMA Base address */ + .start = PXA_CS3_PHYS + 0x20, + .end = PXA_CS3_PHYS + 0x2f, + .flags = IORESOURCE_DMA + }, + [3] = { /* IDE IRQ pin */ .start = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), .end = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), .flags = IORESOURCE_IRQ @@ -563,11 +618,12 @@ static struct resource vpac270_ide_resources[] = { }; static struct platform_device vpac270_ide_device = { - .name = "pata_platform", + .name = "pata_pxa", .num_resources = ARRAY_SIZE(vpac270_ide_resources), .resource = vpac270_ide_resources, .dev = { .platform_data = &vpac270_pata_pdata, + .coherent_dma_mask = 0xffffffff, } }; @@ -580,6 +636,59 @@ static inline void vpac270_ide_init(void) {} #endif /****************************************************************************** + * Core power regulator + ******************************************************************************/ +#if defined(CONFIG_REGULATOR_MAX1586) || \ + defined(CONFIG_REGULATOR_MAX1586_MODULE) +static struct regulator_consumer_supply vpac270_max1587a_consumers[] = { + { + .supply = "vcc_core", + } +}; + +static struct regulator_init_data vpac270_max1587a_v3_info = { + .constraints = { + .name = "vcc_core range", + .min_uV = 900000, + .max_uV = 1705000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + }, + .consumer_supplies = vpac270_max1587a_consumers, + .num_consumer_supplies = ARRAY_SIZE(vpac270_max1587a_consumers), +}; + +static struct max1586_subdev_data vpac270_max1587a_subdevs[] = { + { + .name = "vcc_core", + .id = MAX1586_V3, + .platform_data = &vpac270_max1587a_v3_info, + } +}; + +static struct max1586_platform_data vpac270_max1587a_info = { + .subdevs = vpac270_max1587a_subdevs, + .num_subdevs = ARRAY_SIZE(vpac270_max1587a_subdevs), + .v3_gain = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */ +}; + +static struct i2c_board_info __initdata vpac270_pi2c_board_info[] = { + { + I2C_BOARD_INFO("max1586", 0x14), + .platform_data = &vpac270_max1587a_info, + }, +}; + +static void __init vpac270_pmic_init(void) +{ + i2c_register_board_info(1, ARRAY_AND_SIZE(vpac270_pi2c_board_info)); +} +#else +static inline void vpac270_pmic_init(void) {} +#endif + + +/****************************************************************************** * Machine init ******************************************************************************/ static void __init vpac270_init(void) @@ -589,7 +698,10 @@ static void __init vpac270_init(void) pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); + pxa_set_i2c_info(NULL); + pxa27x_set_i2c_power_info(NULL); + vpac270_pmic_init(); vpac270_lcd_init(); vpac270_mmc_init(); vpac270_nor_init(); diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index d303c6929d3..f0d02288b4c 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -17,6 +17,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/pwm_backlight.h> +#include <linux/z2_battery.h> #include <linux/dma-mapping.h> #include <linux/spi/spi.h> #include <linux/spi/libertas_spi.h> @@ -26,6 +27,7 @@ #include <linux/gpio.h> #include <linux/gpio_keys.h> #include <linux/delay.h> +#include <linux/regulator/machine.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -162,7 +164,7 @@ static struct mtd_partition z2_flash_parts[] = { }, { .name = "U-Boot Environment", .offset = 0x40000, - .size = 0x60000, + .size = 0x20000, }, { .name = "Flash", .offset = 0x60000, @@ -452,6 +454,42 @@ static inline void z2_keys_init(void) {} #endif /****************************************************************************** + * Battery + ******************************************************************************/ +#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE) +static struct z2_battery_info batt_chip_info = { + .batt_I2C_bus = 0, + .batt_I2C_addr = 0x55, + .batt_I2C_reg = 2, + .charge_gpio = GPIO0_ZIPITZ2_AC_DETECT, + .min_voltage = 2400000, + .max_voltage = 3700000, + .batt_div = 69, + .batt_mult = 1000000, + .batt_tech = POWER_SUPPLY_TECHNOLOGY_LION, + .batt_name = "Z2", +}; + +static struct i2c_board_info __initdata z2_i2c_board_info[] = { + { + I2C_BOARD_INFO("aer915", 0x55), + .platform_data = &batt_chip_info, + }, { + I2C_BOARD_INFO("wm8750", 0x1b), + }, + +}; + +static void __init z2_i2c_init(void) +{ + pxa_set_i2c_info(NULL); + i2c_register_board_info(0, ARRAY_AND_SIZE(z2_i2c_board_info)); +} +#else +static inline void z2_i2c_init(void) {} +#endif + +/****************************************************************************** * SSP Devices - WiFi and LCD control ******************************************************************************/ #if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE) @@ -573,23 +611,95 @@ static inline void z2_spi_init(void) {} #endif /****************************************************************************** + * Core power regulator + ******************************************************************************/ +#if defined(CONFIG_REGULATOR_TPS65023) || \ + defined(CONFIG_REGULATOR_TPS65023_MODULE) +static struct regulator_consumer_supply z2_tps65021_consumers[] = { + { + .supply = "vcc_core", + } +}; + +static struct regulator_init_data z2_tps65021_info[] = { + { + .constraints = { + .name = "vcc_core range", + .min_uV = 800000, + .max_uV = 1600000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + }, + .consumer_supplies = z2_tps65021_consumers, + .num_consumer_supplies = ARRAY_SIZE(z2_tps65021_consumers), + }, { + .constraints = { + .name = "DCDC2", + .min_uV = 3300000, + .max_uV = 3300000, + .always_on = 1, + }, + }, { + .constraints = { + .name = "DCDC3", + .min_uV = 1800000, + .max_uV = 1800000, + .always_on = 1, + }, + }, { + .constraints = { + .name = "LDO1", + .min_uV = 1000000, + .max_uV = 3150000, + .always_on = 1, + }, + }, { + .constraints = { + .name = "LDO2", + .min_uV = 1050000, + .max_uV = 3300000, + .always_on = 1, + }, + } +}; + +static struct i2c_board_info __initdata z2_pi2c_board_info[] = { + { + I2C_BOARD_INFO("tps65021", 0x48), + .platform_data = &z2_tps65021_info, + }, +}; + +static void __init z2_pmic_init(void) +{ + pxa27x_set_i2c_power_info(NULL); + i2c_register_board_info(1, ARRAY_AND_SIZE(z2_pi2c_board_info)); +} +#else +static inline void z2_pmic_init(void) {} +#endif + +/****************************************************************************** * Machine init ******************************************************************************/ static void __init z2_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(z2_pin_config)); + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + z2_lcd_init(); z2_mmc_init(); z2_mkp_init(); - - pxa_set_i2c_info(NULL); - + z2_i2c_init(); z2_spi_init(); z2_nor_init(); z2_pwm_init(); z2_leds_init(); z2_keys_init(); + z2_pmic_init(); } MACHINE_START(ZIPIT2, "Zipit Z2") |