diff options
| -rw-r--r-- | arch/arm/mach-pxa/Kconfig | 49 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/spitz.c | 380 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/akita.h | 30 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/spitz.h | 158 |
5 files changed, 609 insertions, 9 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 405a55f..3e5f69b 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -20,40 +20,66 @@ config ARCH_PXA_IDP select PXA25x config PXA_SHARPSL - bool "SHARP SL-5600 and SL-C7xx Models" - select PXA25x + bool "SHARP Zaurus SL-5600, SL-C7xx and SL-Cxx00 Models" select SHARP_SCOOP select SHARP_PARAM help Say Y here if you intend to run this kernel on a - Sharp SL-5600 (Poodle), Sharp SL-C700 (Corgi), - SL-C750 (Shepherd) or a Sharp SL-C760 (Husky) - handheld computer. + Sharp Zaurus SL-5600 (Poodle), SL-C700 (Corgi), + SL-C750 (Shepherd), SL-C760 (Husky), SL-C1000 (Akita), + SL-C3000 (Spitz) or SL-C3100 (Borzoi) handheld computer. endchoice +if PXA_SHARPSL + +choice + prompt "Select target Sharp Zaurus device range" + +config PXA_SHARPSL_25x + bool "Sharp PXA25x models (SL-5600 and SL-C7xx)" + select PXA25x + +config PXA_SHARPSL_27x + bool "Sharp PXA270 models (SL-Cxx00)" + select PXA27x + +endchoice + +endif + endmenu config MACH_POODLE bool "Enable Sharp SL-5600 (Poodle) Support" - depends PXA_SHARPSL + depends PXA_SHARPSL_25x select SHARP_LOCOMO config MACH_CORGI bool "Enable Sharp SL-C700 (Corgi) Support" - depends PXA_SHARPSL + depends PXA_SHARPSL_25x select PXA_SHARP_C7xx config MACH_SHEPHERD bool "Enable Sharp SL-C750 (Shepherd) Support" - depends PXA_SHARPSL + depends PXA_SHARPSL_25x select PXA_SHARP_C7xx config MACH_HUSKY bool "Enable Sharp SL-C760 (Husky) Support" - depends PXA_SHARPSL + depends PXA_SHARPSL_25x select PXA_SHARP_C7xx +config MACH_SPITZ + bool "Enable Sharp Zaurus SL-3000 (Spitz) Support" + depends PXA_SHARPSL_27x + select PXA_SHARP_Cxx00 + +config MACH_BORZOI + bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support" + depends PXA_SHARPSL_27x + select PXA_SHARP_Cxx00 + config PXA25x bool help @@ -74,4 +100,9 @@ config PXA_SHARP_C7xx help Enable support for all Sharp C7xx models +config PXA_SHARP_Cxx00 + bool + help + Enable common support for Sharp Cxx00 models + endif diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index 33dae99..f609a0f 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o obj-$(CONFIG_MACH_MAINSTONE) += mainstone.o obj-$(CONFIG_ARCH_PXA_IDP) += idp.o obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o corgi_ssp.o corgi_lcd.o ssp.o +obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o corgi_ssp.o corgi_lcd.o ssp.o obj-$(CONFIG_MACH_POODLE) += poodle.o # Support for blinky lights diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c new file mode 100644 index 0000000..568afe3 --- /dev/null +++ b/arch/arm/mach-pxa/spitz.c @@ -0,0 +1,380 @@ +/* + * Support for Sharp SL-Cxx00 Series of PDAs + * Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi) + * + * Copyright (c) 2005 Richard Purdie + * + * Based on Sharp's 2.4 kernel patches/lubbock.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/device.h> +#include <linux/delay.h> +#include <linux/major.h> +#include <linux/fs.h> +#include <linux/interrupt.h> +#include <linux/mmc/host.h> + +#include <asm/setup.h> +#include <asm/memory.h> +#include <asm/mach-types.h> +#include <asm/hardware.h> +#include <asm/irq.h> +#include <asm/io.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/pxa-regs.h> +#include <asm/arch/irq.h> +#include <asm/arch/mmc.h> +#include <asm/arch/udc.h> +#include <asm/arch/ohci.h> +#include <asm/arch/pxafb.h> +#include <asm/arch/akita.h> +#include <asm/arch/spitz.h> +#include <asm/arch/sharpsl.h> + +#include <asm/mach/sharpsl_param.h> +#include <asm/hardware/scoop.h> + +#include "generic.h" +#include "sharpsl.h" + +/* + * Spitz SCOOP Device #1 + */ +static struct resource spitz_scoop_resources[] = { + [0] = { + .start = 0x10800000, + .end = 0x10800fff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct scoop_config spitz_scoop_setup = { + .io_dir = SPITZ_SCP_IO_DIR, + .io_out = SPITZ_SCP_IO_OUT, + .suspend_clr = SPITZ_SCP_SUS_CLR, + .suspend_set = SPITZ_SCP_SUS_SET, +}; + +struct platform_device spitzscoop_device = { + .name = "sharp-scoop", + .id = 0, + .dev = { + .platform_data = &spitz_scoop_setup, + }, + .num_resources = ARRAY_SIZE(spitz_scoop_resources), + .resource = spitz_scoop_resources, +}; + +/* + * Spitz SCOOP Device #2 + */ +static struct resource spitz_scoop2_resources[] = { + [0] = { + .start = 0x08800040, + .end = 0x08800fff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct scoop_config spitz_scoop2_setup = { + .io_dir = SPITZ_SCP2_IO_DIR, + .io_out = SPITZ_SCP2_IO_OUT, + .suspend_clr = SPITZ_SCP2_SUS_CLR, + .suspend_set = SPITZ_SCP2_SUS_SET, +}; + +struct platform_device spitzscoop2_device = { + .name = "sharp-scoop", + .id = 1, + .dev = { + .platform_data = &spitz_scoop2_setup, + }, + .num_resources = ARRAY_SIZE(spitz_scoop2_resources), + .resource = spitz_scoop2_resources, +}; + +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, +}, +}; + + +/* + * Spitz SSP Device + * + * Set the parent as the scoop device because a lot of SSP devices + * also use scoop functions and this makes the power up/down order + * work correctly. + */ +struct platform_device spitzssp_device = { + .name = "corgi-ssp", + .dev = { + .parent = &spitzscoop_device.dev, + }, + .id = -1, +}; + +struct corgissp_machinfo spitz_ssp_machinfo = { + .port = 2, + .cs_lcdcon = SPITZ_GPIO_LCDCON_CS, + .cs_ads7846 = SPITZ_GPIO_ADS7846_CS, + .cs_max1111 = SPITZ_GPIO_MAX1111_CS, + .clk_lcdcon = 520, + .clk_ads7846 = 14, + .clk_max1111 = 56, +}; + + +/* + * Spitz Backlight Device + */ +static struct corgibl_machinfo spitz_bl_machinfo = { + .max_intensity = 0x2f, +}; + +static struct platform_device spitzbl_device = { + .name = "corgi-bl", + .dev = { + .platform_data = &spitz_bl_machinfo, + }, + .id = -1, +}; + + +/* + * Spitz Keyboard Device + */ +static struct platform_device spitzkbd_device = { + .name = "spitz-keyboard", + .id = -1, +}; + + +/* + * Spitz Touch Screen Device + */ +static struct resource spitzts_resources[] = { + [0] = { + .start = SPITZ_IRQ_GPIO_TP_INT, + .end = SPITZ_IRQ_GPIO_TP_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct corgits_machinfo spitz_ts_machinfo = { + .get_hsync_len = spitz_get_hsync_len, + .put_hsync = spitz_put_hsync, + .wait_hsync = spitz_wait_hsync, +}; + +static struct platform_device spitzts_device = { + .name = "corgi-ts", + .dev = { + .parent = &spitzssp_device.dev, + .platform_data = &spitz_ts_machinfo, + }, + .id = -1, + .num_resources = ARRAY_SIZE(spitzts_resources), + .resource = spitzts_resources, +}; + + +/* + * 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. + */ + +static struct pxamci_platform_data spitz_mci_platform_data; + +static int spitz_mci_init(struct device *dev, irqreturn_t (*spitz_detect_int)(int, void *, struct pt_regs *), void *data) +{ + int err; + + /* setup GPIO for PXA27x MMC controller */ + pxa_gpio_mode(GPIO32_MMCCLK_MD); + pxa_gpio_mode(GPIO112_MMCCMD_MD); + pxa_gpio_mode(GPIO92_MMCDAT0_MD); + pxa_gpio_mode(GPIO109_MMCDAT1_MD); + pxa_gpio_mode(GPIO110_MMCDAT2_MD); + pxa_gpio_mode(GPIO111_MMCDAT3_MD); + pxa_gpio_mode(SPITZ_GPIO_nSD_DETECT | GPIO_IN); + pxa_gpio_mode(SPITZ_GPIO_nSD_WP | GPIO_IN); + + spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250); + + err = request_irq(SPITZ_IRQ_GPIO_nSD_DETECT, spitz_detect_int, SA_INTERRUPT, + "MMC card detect", data); + if (err) { + printk(KERN_ERR "spitz_mci_init: MMC/SD: can't request MMC card detect IRQ\n"); + return -1; + } + + set_irq_type(SPITZ_IRQ_GPIO_nSD_DETECT, IRQT_BOTHEDGE); + + return 0; +} + +/* Power control is shared with one of the CF slots so we have a mess */ +static void spitz_mci_setpower(struct device *dev, unsigned int vdd) +{ + struct pxamci_platform_data* p_d = dev->platform_data; + + unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR); + + if (( 1 << vdd) & p_d->ocr_mask) { + /* printk(KERN_DEBUG "%s: on\n", __FUNCTION__); */ + set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER); + mdelay(2); + write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | 0x04); + } else { + /* printk(KERN_DEBUG "%s: off\n", __FUNCTION__); */ + write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr & ~0x04); + + if (!(cpr | 0x02)) { + mdelay(1); + reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER); + } + } +} + +static int spitz_mci_get_ro(struct device *dev) +{ + return GPLR(SPITZ_GPIO_nSD_WP) & GPIO_bit(SPITZ_GPIO_nSD_WP); +} + +static void spitz_mci_exit(struct device *dev, void *data) +{ + free_irq(SPITZ_IRQ_GPIO_nSD_DETECT, data); +} + +static struct pxamci_platform_data spitz_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, + .init = spitz_mci_init, + .get_ro = spitz_mci_get_ro, + .setpower = spitz_mci_setpower, + .exit = spitz_mci_exit, +}; + + +/* + * Spitz PXA Framebuffer + */ +static struct pxafb_mach_info spitz_pxafb_info __initdata = { + .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, + .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM, + .lccr3 = LCCR3_PixRsEdg | LCCR3_OutEnH, + .pxafb_lcd_power = spitz_lcd_power, +}; + + +static struct platform_device *devices[] __initdata = { + &spitzscoop_device, + &spitzssp_device, + &spitzkbd_device, + &spitzts_device, + &spitzbl_device, + &spitzbattery_device, +}; + +static void __init common_init(void) +{ + PMCR = 0x00; + + /* setup sleep mode values */ + PWER = 0x00000002; + PFER = 0x00000000; + PRER = 0x00000002; + PGSR0 = 0x0158C000; + PGSR1 = 0x00FF0080; + PGSR2 = 0x0001C004; + + /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */ + PCFR |= PCFR_OPDE; + + corgi_ssp_set_machinfo(&spitz_ssp_machinfo); + + pxa_gpio_mode(SPITZ_GPIO_HSYNC | GPIO_IN); + + platform_add_devices(devices, ARRAY_SIZE(devices)); + pxa_set_mci_info(&spitz_mci_platform_data); + pxafb_device.dev.parent = &spitzssp_device.dev; + set_pxa_fb_info(&spitz_pxafb_info); +} + +static void __init spitz_init(void) +{ + scoop_num = 2; + scoop_devs = &spitz_pcmcia_scoop[0]; + spitz_bl_machinfo.set_bl_intensity = spitz_bl_set_intensity; + + common_init(); + + platform_device_register(&spitzscoop2_device); +} + +static void __init fixup_spitz(struct machine_desc *desc, + struct tag *tags, char **cmdline, struct meminfo *mi) +{ + sharpsl_save_param(); + mi->nr_banks = 1; + mi->bank[0].start = 0xa0000000; + mi->bank[0].node = 0; + mi->bank[0].size = (64*1024*1024); +} + +#ifdef CONFIG_MACH_SPITZ +MACHINE_START(SPITZ, "SHARP Spitz") + .phys_ram = 0xa0000000, + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .fixup = fixup_spitz, + .map_io = pxa_map_io, + .init_irq = pxa_init_irq, + .init_machine = spitz_init, + .timer = &pxa_timer, +MACHINE_END +#endif + +#ifdef CONFIG_MACH_BORZOI +MACHINE_START(BORZOI, "SHARP Borzoi") + .phys_ram = 0xa0000000, + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .fixup = fixup_spitz, + .map_io = pxa_map_io, + .init_irq = pxa_init_irq, + .init_machine = spitz_init, + .timer = &pxa_timer, +MACHINE_END +#endif diff --git a/include/asm-arm/arch-pxa/akita.h b/include/asm-arm/arch-pxa/akita.h new file mode 100644 index 0000000..4a1fbcf --- /dev/null +++ b/include/asm-arm/arch-pxa/akita.h @@ -0,0 +1,30 @@ +/* + * Hardware specific definitions for SL-C1000 (Akita) + * + * Copyright (c) 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. + * + */ + +/* Akita IO Expander GPIOs */ + +#define AKITA_IOEXP_RESERVED_7 (1 << 7) +#define AKITA_IOEXP_IR_ON (1 << 6) +#define AKITA_IOEXP_AKIN_PULLUP (1 << 5) +#define AKITA_IOEXP_BACKLIGHT_CONT (1 << 4) +#define AKITA_IOEXP_BACKLIGHT_ON (1 << 3) +#define AKITA_IOEXP_MIC_BIAS (1 << 2) +#define AKITA_IOEXP_RESERVED_1 (1 << 1) +#define AKITA_IOEXP_RESERVED_0 (1 << 0) + +/* Direction Bitfield 0=output 1=input */ +#define AKITA_IOEXP_IO_DIR 0 +/* Default Values */ +#define AKITA_IOEXP_IO_OUT (AKITA_IOEXP_IR_ON | AKITA_IOEXP_AKIN_PULLUP) + +void akita_set_ioexp(struct device *dev, unsigned char bitmask); +void akita_reset_ioexp(struct device *dev, unsigned char bitmask); + diff --git a/include/asm-arm/arch-pxa/spitz.h b/include/asm-arm/arch-pxa/spitz.h new file mode 100644 index 0000000..62e1fe4 --- /dev/null +++ b/include/asm-arm/arch-pxa/spitz.h @@ -0,0 +1,158 @@ +/* + * Hardware specific definitions for SL-Cx000 series of PDAs + * + * Copyright (c) 2005 Alexander Wykes + * Copyright (c) 2005 Richard Purdie + * + * Based on Sharp's 2.4 kernel patches + * + * 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 __ASM_ARCH_SPITZ_H +#define __ASM_ARCH_SPITZ_H 1 +#endif + +/* Spitz/Akita GPIOs */ + +#define SPITZ_GPIO_KEY_INT (0) /* Key Interrupt */ +#define SPITZ_GPIO_RESET (1) +#define SPITZ_GPIO_nSD_DETECT (9) +#define SPITZ_GPIO_TP_INT (11) /* Touch Panel interrupt */ +#define SPITZ_GPIO_AK_INT (13) /* Remote Control */ +#define SPITZ_GPIO_ADS7846_CS (14) +#define SPITZ_GPIO_SYNC (16) +#define SPITZ_GPIO_MAX1111_CS (20) +#define SPITZ_GPIO_FATAL_BAT (21) +#define SPITZ_GPIO_HSYNC (22) +#define SPITZ_GPIO_nSD_CLK (32) +#define SPITZ_GPIO_USB_DEVICE (35) +#define SPITZ_GPIO_USB_HOST (37) +#define SPITZ_GPIO_USB_CONNECT (41) +#define SPITZ_GPIO_LCDCON_CS (53) +#define SPITZ_GPIO_nPCE (54) +#define SPITZ_GPIO_nSD_WP (81) +#define SPITZ_GPIO_ON_RESET (89) +#define SPITZ_GPIO_BAT_COVER (90) +#define SPITZ_GPIO_CF_CD (94) +#define SPITZ_GPIO_ON_KEY (95) +#define SPITZ_GPIO_SWA (97) +#define SPITZ_GPIO_SWB (96) +#define SPITZ_GPIO_CHRG_FULL (101) +#define SPITZ_GPIO_CO (101) +#define SPITZ_GPIO_CF_IRQ (105) +#define SPITZ_GPIO_AC_IN (115) +#define SPITZ_GPIO_HP_IN (116) + +/* Spitz Only GPIOs */ + +#define SPITZ_GPIO_CF2_IRQ (106) /* CF slot1 Ready */ +#define SPITZ_GPIO_CF2_CD (93) + + +/* Spitz/Akita Keyboard Definitions */ + +#define SPITZ_KEY_STROBE_NUM (11) +#define SPITZ_KEY_SENSE_NUM (7) +#define SPITZ_GPIO_G0_STROBE_BIT 0x0f800000 +#define SPITZ_GPIO_G1_STROBE_BIT 0x00100000 +#define SPITZ_GPIO_G2_STROBE_BIT 0x01000000 +#define SPITZ_GPIO_G3_STROBE_BIT 0x00041880 +#define SPITZ_GPIO_G0_SENSE_BIT 0x00021000 +#define SPITZ_GPIO_G1_SENSE_BIT 0x000000d4 +#define SPITZ_GPIO_G2_SENSE_BIT 0x08000000 +#define SPITZ_GPIO_G3_SENSE_BIT 0x00000000 + +#define SPITZ_GPIO_KEY_STROBE0 88 +#define SPITZ_GPIO_KEY_STROBE1 23 +#define SPITZ_GPIO_KEY_STROBE2 24 +#define SPITZ_GPIO_KEY_STROBE3 25 +#define SPITZ_GPIO_KEY_STROBE4 26 +#define SPITZ_GPIO_KEY_STROBE5 27 +#define SPITZ_GPIO_KEY_STROBE6 52 +#define SPITZ_GPIO_KEY_STROBE7 103 +#define SPITZ_GPIO_KEY_STROBE8 107 +#define SPITZ_GPIO_KEY_STROBE9 108 +#define SPITZ_GPIO_KEY_STROBE10 114 + +#define SPITZ_GPIO_KEY_SENSE0 12 +#define SPITZ_GPIO_KEY_SENSE1 17 +#define SPITZ_GPIO_KEY_SENSE2 91 +#define SPITZ_GPIO_KEY_SENSE3 34 +#define SPITZ_GPIO_KEY_SENSE4 36 +#define SPITZ_GPIO_KEY_SENSE5 38 +#define SPITZ_GPIO_KEY_SENSE6 39 + + +/* Spitz Scoop Device (No. 1) GPIOs */ +/* Suspend States in comments */ +#define SPITZ_SCP_LED_GREEN SCOOP_GPCR_PA11 /* Keep */ +#define SPITZ_SCP_JK_B SCOOP_GPCR_PA12 /* Keep */ +#define SPITZ_SCP_CHRG_ON SCOOP_GPCR_PA13 /* Keep */ +#define SPITZ_SCP_MUTE_L SCOOP_GPCR_PA14 /* Low */ +#define SPITZ_SCP_MUTE_R SCOOP_GPCR_PA15 /* Low */ +#define SPITZ_SCP_CF_POWER SCOOP_GPCR_PA16 /* Keep */ +#define SPITZ_SCP_LED_ORANGE SCOOP_GPCR_PA17 /* Keep */ +#define SPITZ_SCP_JK_A SCOOP_GPCR_PA18 /* Low */ +#define SPITZ_SCP_ADC_TEMP_ON SCOOP_GPCR_PA19 /* Low */ + +#define SPITZ_SCP_IO_DIR (SPITZ_SCP_LED_GREEN | SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \ + SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_LED_ORANGE | \ + SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON) +#define SPITZ_SCP_IO_OUT (SPITZ_SCP_CHRG_ON | SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R) +#define SPITZ_SCP_SUS_CLR (SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON) +#define SPITZ_SCP_SUS_SET 0 + +/* Spitz Scoop Device (No. 2) GPIOs */ +/* Suspend States in comments */ +#define SPITZ_SCP2_IR_ON SCOOP_GPCR_PA11 /* High */ +#define SPITZ_SCP2_AKIN_PULLUP SCOOP_GPCR_PA12 /* Keep */ +#define SPITZ_SCP2_RESERVED_1 SCOOP_GPCR_PA13 /* High */ +#define SPITZ_SCP2_RESERVED_2 SCOOP_GPCR_PA14 /* Low */ +#define SPITZ_SCP2_RESERVED_3 SCOOP_GPCR_PA15 /* Low */ +#define SPITZ_SCP2_RESERVED_4 SCOOP_GPCR_PA16 /* Low */ +#define SPITZ_SCP2_BACKLIGHT_CONT SCOOP_GPCR_PA17 /* Low */ +#define SPITZ_SCP2_BACKLIGHT_ON SCOOP_GPCR_PA18 /* Low */ +#define SPITZ_SCP2_MIC_BIAS SCOOP_GPCR_PA19 /* Low */ + +#define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \ + SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \ + SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS) + +#define SPITZ_SCP2_IO_OUT (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1) +#define SPITZ_SCP2_SUS_CLR (SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \ + SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS) +#define SPITZ_SCP2_SUS_SET (SPITZ_SCP2_IR_ON | SPITZ_SCP2_RESERVED_1) + + +/* Spitz IRQ Definitions */ + +#define SPITZ_IRQ_GPIO_KEY_INT IRQ_GPIO(SPITZ_GPIO_KEY_INT) +#define SPITZ_IRQ_GPIO_AC_IN IRQ_GPIO(SPITZ_GPIO_AC_IN) +#define SPITZ_IRQ_GPIO_AK_INT IRQ_GPIO(SPITZ_GPIO_AK_INT) +#define SPITZ_IRQ_GPIO_HP_IN IRQ_GPIO(SPITZ_GPIO_HP_IN) +#define SPITZ_IRQ_GPIO_TP_INT IRQ_GPIO(SPITZ_GPIO_TP_INT) +#define SPITZ_IRQ_GPIO_SYNC IRQ_GPIO(SPITZ_GPIO_SYNC) +#define SPITZ_IRQ_GPIO_ON_KEY IRQ_GPIO(SPITZ_GPIO_ON_KEY) +#define SPITZ_IRQ_GPIO_SWA IRQ_GPIO(SPITZ_GPIO_SWA) +#define SPITZ_IRQ_GPIO_SWB IRQ_GPIO(SPITZ_GPIO_SWB) +#define SPITZ_IRQ_GPIO_BAT_COVER IRQ_GPIO(SPITZ_GPIO_BAT_COVER) +#define SPITZ_IRQ_GPIO_FATAL_BAT IRQ_GPIO(SPITZ_GPIO_FATAL_BAT) +#define SPITZ_IRQ_GPIO_CO IRQ_GPIO(SPITZ_GPIO_CO) +#define SPITZ_IRQ_GPIO_CF_IRQ IRQ_GPIO(SPITZ_GPIO_CF_IRQ) +#define SPITZ_IRQ_GPIO_CF_CD IRQ_GPIO(SPITZ_GPIO_CF_CD) +#define SPITZ_IRQ_GPIO_CF2_IRQ IRQ_GPIO(SPITZ_GPIO_CF2_IRQ) +#define SPITZ_IRQ_GPIO_nSD_INT IRQ_GPIO(SPITZ_GPIO_nSD_INT) +#define SPITZ_IRQ_GPIO_nSD_DETECT IRQ_GPIO(SPITZ_GPIO_nSD_DETECT) + +/* + * 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; + +extern void spitz_lcd_power(int on); |