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-rw-r--r--arch/arm/mach-pxa/corgi.c826
1 files changed, 0 insertions, 826 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
deleted file mode 100644
index 5738496717e2..000000000000
--- a/arch/arm/mach-pxa/corgi.c
+++ /dev/null
@@ -1,826 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Support for Sharp SL-C7xx PDAs
- * Models: SL-C700 (Corgi), SL-C750 (Shepherd), SL-C760 (Husky)
- *
- * Copyright (c) 2004-2005 Richard Purdie
- *
- * Based on Sharp's 2.4 kernel patches/lubbock.c
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h> /* symbol_get ; symbol_put */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/major.h>
-#include <linux/fs.h>
-#include <linux/interrupt.h>
-#include <linux/leds.h>
-#include <linux/mmc/host.h>
-#include <linux/mtd/physmap.h>
-#include <linux/pm.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-#include <linux/backlight.h>
-#include <linux/i2c.h>
-#include <linux/platform_data/i2c-pxa.h>
-#include <linux/io.h>
-#include <linux/regulator/machine.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
-#include <linux/spi/corgi_lcd.h>
-#include <linux/spi/pxa2xx_spi.h>
-#include <linux/mtd/sharpsl.h>
-#include <linux/input/matrix_keypad.h>
-#include <linux/gpio_keys.h>
-#include <linux/memblock.h>
-#include <video/w100fb.h>
-
-#include <asm/setup.h>
-#include <asm/memory.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "pxa25x.h"
-#include <linux/platform_data/irda-pxaficp.h>
-#include <linux/platform_data/mmc-pxamci.h>
-#include "udc.h"
-#include "corgi.h"
-#include "sharpsl_pm.h"
-
-#include <asm/mach/sharpsl_param.h>
-#include <asm/hardware/scoop.h>
-
-#include "generic.h"
-#include "devices.h"
-
-static unsigned long corgi_pin_config[] __initdata = {
- /* Static Memory I/O */
- GPIO78_nCS_2, /* w100fb */
- GPIO80_nCS_4, /* scoop */
-
- /* SSP1 */
- GPIO23_SSP1_SCLK,
- GPIO25_SSP1_TXD,
- GPIO26_SSP1_RXD,
- GPIO24_GPIO, /* CORGI_GPIO_ADS7846_CS - SFRM as chip select */
-
- /* I2S */
- GPIO28_I2S_BITCLK_OUT,
- GPIO29_I2S_SDATA_IN,
- GPIO30_I2S_SDATA_OUT,
- GPIO31_I2S_SYNC,
- GPIO32_I2S_SYSCLK,
-
- /* Infra-Red */
- GPIO47_FICP_TXD,
- GPIO46_FICP_RXD,
-
- /* FFUART */
- GPIO40_FFUART_DTR,
- GPIO41_FFUART_RTS,
- GPIO39_FFUART_TXD,
- GPIO37_FFUART_DSR,
- GPIO34_FFUART_RXD,
- GPIO35_FFUART_CTS,
-
- /* PC Card */
- GPIO48_nPOE,
- GPIO49_nPWE,
- GPIO50_nPIOR,
- GPIO51_nPIOW,
- GPIO52_nPCE_1,
- GPIO53_nPCE_2,
- GPIO54_nPSKTSEL,
- GPIO55_nPREG,
- GPIO56_nPWAIT,
- GPIO57_nIOIS16,
-
- /* MMC */
- GPIO6_MMC_CLK,
- GPIO8_MMC_CS0,
-
- /* GPIO Matrix Keypad */
- GPIO66_GPIO | MFP_LPM_DRIVE_HIGH, /* column 0 */
- GPIO67_GPIO | MFP_LPM_DRIVE_HIGH, /* column 1 */
- GPIO68_GPIO | MFP_LPM_DRIVE_HIGH, /* column 2 */
- GPIO69_GPIO | MFP_LPM_DRIVE_HIGH, /* column 3 */
- GPIO70_GPIO | MFP_LPM_DRIVE_HIGH, /* column 4 */
- GPIO71_GPIO | MFP_LPM_DRIVE_HIGH, /* column 5 */
- GPIO72_GPIO | MFP_LPM_DRIVE_HIGH, /* column 6 */
- GPIO73_GPIO | MFP_LPM_DRIVE_HIGH, /* column 7 */
- GPIO74_GPIO | MFP_LPM_DRIVE_HIGH, /* column 8 */
- GPIO75_GPIO | MFP_LPM_DRIVE_HIGH, /* column 9 */
- GPIO76_GPIO | MFP_LPM_DRIVE_HIGH, /* column 10 */
- GPIO77_GPIO | MFP_LPM_DRIVE_HIGH, /* column 11 */
- GPIO58_GPIO, /* row 0 */
- GPIO59_GPIO, /* row 1 */
- GPIO60_GPIO, /* row 2 */
- GPIO61_GPIO, /* row 3 */
- GPIO62_GPIO, /* row 4 */
- GPIO63_GPIO, /* row 5 */
- GPIO64_GPIO, /* row 6 */
- GPIO65_GPIO, /* row 7 */
-
- /* GPIO */
- GPIO9_GPIO, /* CORGI_GPIO_nSD_DETECT */
- GPIO7_GPIO, /* CORGI_GPIO_nSD_WP */
- GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH, /* CORGI_GPIO_MAIN_BAT_{LOW,COVER} */
- GPIO13_GPIO | MFP_LPM_KEEP_OUTPUT, /* CORGI_GPIO_LED_ORANGE */
- GPIO21_GPIO, /* CORGI_GPIO_ADC_TEMP */
- GPIO22_GPIO, /* CORGI_GPIO_IR_ON */
- GPIO33_GPIO, /* CORGI_GPIO_SD_PWR */
- GPIO38_GPIO | MFP_LPM_KEEP_OUTPUT, /* CORGI_GPIO_CHRG_ON */
- GPIO43_GPIO | MFP_LPM_KEEP_OUTPUT, /* CORGI_GPIO_CHRG_UKN */
- GPIO44_GPIO, /* CORGI_GPIO_HSYNC */
-
- GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH, /* CORGI_GPIO_KEY_INT */
- GPIO1_GPIO | WAKEUP_ON_EDGE_RISE, /* CORGI_GPIO_AC_IN */
- GPIO3_GPIO | WAKEUP_ON_EDGE_BOTH, /* CORGI_GPIO_WAKEUP */
-};
-
-/*
- * Corgi SCOOP Device
- */
-static struct resource corgi_scoop_resources[] = {
- [0] = {
- .start = 0x10800000,
- .end = 0x10800fff,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct scoop_config corgi_scoop_setup = {
- .io_dir = CORGI_SCOOP_IO_DIR,
- .io_out = CORGI_SCOOP_IO_OUT,
- .gpio_base = CORGI_SCOOP_GPIO_BASE,
-};
-
-struct platform_device corgiscoop_device = {
- .name = "sharp-scoop",
- .id = -1,
- .dev = {
- .platform_data = &corgi_scoop_setup,
- },
- .num_resources = ARRAY_SIZE(corgi_scoop_resources),
- .resource = corgi_scoop_resources,
-};
-
-static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = {
-{
- .dev = &corgiscoop_device.dev,
- .irq = CORGI_IRQ_GPIO_CF_IRQ,
- .cd_irq = CORGI_IRQ_GPIO_CF_CD,
- .cd_irq_str = "PCMCIA0 CD",
-},
-};
-
-static struct scoop_pcmcia_config corgi_pcmcia_config = {
- .devs = &corgi_pcmcia_scoop[0],
- .num_devs = 1,
-};
-
-static struct w100_mem_info corgi_fb_mem = {
- .ext_cntl = 0x00040003,
- .sdram_mode_reg = 0x00650021,
- .ext_timing_cntl = 0x10002a4a,
- .io_cntl = 0x7ff87012,
- .size = 0x1fffff,
-};
-
-static struct w100_gen_regs corgi_fb_regs = {
- .lcd_format = 0x00000003,
- .lcdd_cntl1 = 0x01CC0000,
- .lcdd_cntl2 = 0x0003FFFF,
- .genlcd_cntl1 = 0x00FFFF0D,
- .genlcd_cntl2 = 0x003F3003,
- .genlcd_cntl3 = 0x000102aa,
-};
-
-static struct w100_gpio_regs corgi_fb_gpio = {
- .init_data1 = 0x000000bf,
- .init_data2 = 0x00000000,
- .gpio_dir1 = 0x00000000,
- .gpio_oe1 = 0x03c0feff,
- .gpio_dir2 = 0x00000000,
- .gpio_oe2 = 0x00000000,
-};
-
-static struct w100_mode corgi_fb_modes[] = {
-{
- .xres = 480,
- .yres = 640,
- .left_margin = 0x56,
- .right_margin = 0x55,
- .upper_margin = 0x03,
- .lower_margin = 0x00,
- .crtc_ss = 0x82360056,
- .crtc_ls = 0xA0280000,
- .crtc_gs = 0x80280028,
- .crtc_vpos_gs = 0x02830002,
- .crtc_rev = 0x00400008,
- .crtc_dclk = 0xA0000000,
- .crtc_gclk = 0x8015010F,
- .crtc_goe = 0x80100110,
- .crtc_ps1_active = 0x41060010,
- .pll_freq = 75,
- .fast_pll_freq = 100,
- .sysclk_src = CLK_SRC_PLL,
- .sysclk_divider = 0,
- .pixclk_src = CLK_SRC_PLL,
- .pixclk_divider = 2,
- .pixclk_divider_rotated = 6,
-},{
- .xres = 240,
- .yres = 320,
- .left_margin = 0x27,
- .right_margin = 0x2e,
- .upper_margin = 0x01,
- .lower_margin = 0x00,
- .crtc_ss = 0x81170027,
- .crtc_ls = 0xA0140000,
- .crtc_gs = 0xC0140014,
- .crtc_vpos_gs = 0x00010141,
- .crtc_rev = 0x00400008,
- .crtc_dclk = 0xA0000000,
- .crtc_gclk = 0x8015010F,
- .crtc_goe = 0x80100110,
- .crtc_ps1_active = 0x41060010,
- .pll_freq = 0,
- .fast_pll_freq = 0,
- .sysclk_src = CLK_SRC_XTAL,
- .sysclk_divider = 0,
- .pixclk_src = CLK_SRC_XTAL,
- .pixclk_divider = 1,
- .pixclk_divider_rotated = 1,
-},
-
-};
-
-static struct w100fb_mach_info corgi_fb_info = {
- .init_mode = INIT_MODE_ROTATED,
- .mem = &corgi_fb_mem,
- .regs = &corgi_fb_regs,
- .modelist = &corgi_fb_modes[0],
- .num_modes = 2,
- .gpio = &corgi_fb_gpio,
- .xtal_freq = 12500000,
- .xtal_dbl = 0,
-};
-
-static struct resource corgi_fb_resources[] = {
- [0] = {
- .start = 0x08000000,
- .end = 0x08ffffff,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device corgifb_device = {
- .name = "w100fb",
- .id = -1,
- .num_resources = ARRAY_SIZE(corgi_fb_resources),
- .resource = corgi_fb_resources,
- .dev = {
- .platform_data = &corgi_fb_info,
- },
-
-};
-
-/*
- * Corgi Keyboard Device
- */
-#define CORGI_KEY_CALENDER KEY_F1
-#define CORGI_KEY_ADDRESS KEY_F2
-#define CORGI_KEY_FN KEY_F3
-#define CORGI_KEY_CANCEL KEY_F4
-#define CORGI_KEY_OFF KEY_SUSPEND
-#define CORGI_KEY_EXOK KEY_F5
-#define CORGI_KEY_EXCANCEL KEY_F6
-#define CORGI_KEY_EXJOGDOWN KEY_F7
-#define CORGI_KEY_EXJOGUP KEY_F8
-#define CORGI_KEY_JAP1 KEY_LEFTCTRL
-#define CORGI_KEY_JAP2 KEY_LEFTALT
-#define CORGI_KEY_MAIL KEY_F10
-#define CORGI_KEY_OK KEY_F11
-#define CORGI_KEY_MENU KEY_F12
-
-static const uint32_t corgikbd_keymap[] = {
- KEY(0, 1, KEY_1),
- KEY(0, 2, KEY_3),
- KEY(0, 3, KEY_5),
- KEY(0, 4, KEY_6),
- KEY(0, 5, KEY_7),
- KEY(0, 6, KEY_9),
- KEY(0, 7, KEY_0),
- KEY(0, 8, KEY_BACKSPACE),
- KEY(1, 1, KEY_2),
- KEY(1, 2, KEY_4),
- KEY(1, 3, KEY_R),
- KEY(1, 4, KEY_Y),
- KEY(1, 5, KEY_8),
- KEY(1, 6, KEY_I),
- KEY(1, 7, KEY_O),
- KEY(1, 8, KEY_P),
- KEY(2, 0, KEY_TAB),
- KEY(2, 1, KEY_Q),
- KEY(2, 2, KEY_E),
- KEY(2, 3, KEY_T),
- KEY(2, 4, KEY_G),
- KEY(2, 5, KEY_U),
- KEY(2, 6, KEY_J),
- KEY(2, 7, KEY_K),
- KEY(3, 0, CORGI_KEY_CALENDER),
- KEY(3, 1, KEY_W),
- KEY(3, 2, KEY_S),
- KEY(3, 3, KEY_F),
- KEY(3, 4, KEY_V),
- KEY(3, 5, KEY_H),
- KEY(3, 6, KEY_M),
- KEY(3, 7, KEY_L),
- KEY(3, 9, KEY_RIGHTSHIFT),
- KEY(4, 0, CORGI_KEY_ADDRESS),
- KEY(4, 1, KEY_A),
- KEY(4, 2, KEY_D),
- KEY(4, 3, KEY_C),
- KEY(4, 4, KEY_B),
- KEY(4, 5, KEY_N),
- KEY(4, 6, KEY_DOT),
- KEY(4, 8, KEY_ENTER),
- KEY(4, 10, KEY_LEFTSHIFT),
- KEY(5, 0, CORGI_KEY_MAIL),
- KEY(5, 1, KEY_Z),
- KEY(5, 2, KEY_X),
- KEY(5, 3, KEY_MINUS),
- KEY(5, 4, KEY_SPACE),
- KEY(5, 5, KEY_COMMA),
- KEY(5, 7, KEY_UP),
- KEY(5, 11, CORGI_KEY_FN),
- KEY(6, 0, KEY_SYSRQ),
- KEY(6, 1, CORGI_KEY_JAP1),
- KEY(6, 2, CORGI_KEY_JAP2),
- KEY(6, 3, CORGI_KEY_CANCEL),
- KEY(6, 4, CORGI_KEY_OK),
- KEY(6, 5, CORGI_KEY_MENU),
- KEY(6, 6, KEY_LEFT),
- KEY(6, 7, KEY_DOWN),
- KEY(6, 8, KEY_RIGHT),
- KEY(7, 0, CORGI_KEY_OFF),
- KEY(7, 1, CORGI_KEY_EXOK),
- KEY(7, 2, CORGI_KEY_EXCANCEL),
- KEY(7, 3, CORGI_KEY_EXJOGDOWN),
- KEY(7, 4, CORGI_KEY_EXJOGUP),
-};
-
-static struct matrix_keymap_data corgikbd_keymap_data = {
- .keymap = corgikbd_keymap,
- .keymap_size = ARRAY_SIZE(corgikbd_keymap),
-};
-
-static const int corgikbd_row_gpios[] =
- { 58, 59, 60, 61, 62, 63, 64, 65 };
-static const int corgikbd_col_gpios[] =
- { 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77 };
-
-static struct matrix_keypad_platform_data corgikbd_pdata = {
- .keymap_data = &corgikbd_keymap_data,
- .row_gpios = corgikbd_row_gpios,
- .col_gpios = corgikbd_col_gpios,
- .num_row_gpios = ARRAY_SIZE(corgikbd_row_gpios),
- .num_col_gpios = ARRAY_SIZE(corgikbd_col_gpios),
- .col_scan_delay_us = 10,
- .debounce_ms = 10,
- .wakeup = 1,
-};
-
-static struct platform_device corgikbd_device = {
- .name = "matrix-keypad",
- .id = -1,
- .dev = {
- .platform_data = &corgikbd_pdata,
- },
-};
-
-static struct gpio_keys_button corgi_gpio_keys[] = {
- {
- .type = EV_SW,
- .code = SW_LID,
- .gpio = CORGI_GPIO_SWA,
- .desc = "Lid close switch",
- .debounce_interval = 500,
- },
- {
- .type = EV_SW,
- .code = SW_TABLET_MODE,
- .gpio = CORGI_GPIO_SWB,
- .desc = "Tablet mode switch",
- .debounce_interval = 500,
- },
- {
- .type = EV_SW,
- .code = SW_HEADPHONE_INSERT,
- .gpio = CORGI_GPIO_AK_INT,
- .desc = "HeadPhone insert",
- .debounce_interval = 500,
- },
-};
-
-static struct gpio_keys_platform_data corgi_gpio_keys_platform_data = {
- .buttons = corgi_gpio_keys,
- .nbuttons = ARRAY_SIZE(corgi_gpio_keys),
- .poll_interval = 250,
-};
-
-static struct platform_device corgi_gpio_keys_device = {
- .name = "gpio-keys-polled",
- .id = -1,
- .dev = {
- .platform_data = &corgi_gpio_keys_platform_data,
- },
-};
-
-/*
- * Corgi LEDs
- */
-static struct gpio_led corgi_gpio_leds[] = {
- {
- .name = "corgi:amber:charge",
- .default_trigger = "sharpsl-charge",
- .gpio = CORGI_GPIO_LED_ORANGE,
- },
- {
- .name = "corgi:green:mail",
- .default_trigger = "nand-disk",
- .gpio = CORGI_GPIO_LED_GREEN,
- },
-};
-
-static struct gpio_led_platform_data corgi_gpio_leds_info = {
- .leds = corgi_gpio_leds,
- .num_leds = ARRAY_SIZE(corgi_gpio_leds),
-};
-
-static struct platform_device corgiled_device = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &corgi_gpio_leds_info,
- },
-};
-
-static struct gpiod_lookup_table corgi_audio_gpio_table = {
- .dev_id = "corgi-audio",
- .table = {
- GPIO_LOOKUP("sharp-scoop",
- CORGI_GPIO_MUTE_L - CORGI_SCOOP_GPIO_BASE,
- "mute-l", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("sharp-scoop",
- CORGI_GPIO_MUTE_R - CORGI_SCOOP_GPIO_BASE,
- "mute-r", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("sharp-scoop",
- CORGI_GPIO_APM_ON - CORGI_SCOOP_GPIO_BASE,
- "apm-on", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("sharp-scoop",
- CORGI_GPIO_MIC_BIAS - CORGI_SCOOP_GPIO_BASE,
- "mic-bias", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-/*
- * Corgi Audio
- */
-static struct platform_device corgi_audio_device = {
- .name = "corgi-audio",
- .id = -1,
-};
-
-/*
- * 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 corgi_mci_platform_data = {
- .detect_delay_ms = 250,
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
-};
-
-static struct gpiod_lookup_table corgi_mci_gpio_table = {
- .dev_id = "pxa2xx-mci.0",
- .table = {
- /* Card detect on GPIO 9 */
- GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_DETECT,
- "cd", GPIO_ACTIVE_LOW),
- /* Write protect on GPIO 7 */
- GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_WP,
- "wp", GPIO_ACTIVE_LOW),
- /* Power on GPIO 33 */
- GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_SD_PWR,
- "power", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-/*
- * Irda
- */
-static struct pxaficp_platform_data corgi_ficp_platform_data = {
- .gpio_pwdown = CORGI_GPIO_IR_ON,
- .transceiver_cap = IR_SIRMODE | IR_OFF,
-};
-
-
-/*
- * USB Device Controller
- */
-static struct pxa2xx_udc_mach_info udc_info __initdata = {
- /* no connect GPIO; corgi can't tell connection status */
- .gpio_pullup = CORGI_GPIO_USB_PULLUP,
-};
-
-#if IS_ENABLED(CONFIG_SPI_PXA2XX)
-static struct pxa2xx_spi_controller corgi_spi_info = {
- .num_chipselect = 3,
-};
-
-static struct gpiod_lookup_table corgi_spi_gpio_table = {
- .dev_id = "spi1",
- .table = {
- GPIO_LOOKUP_IDX("gpio-pxa", CORGI_GPIO_ADS7846_CS, "cs", 0, GPIO_ACTIVE_LOW),
- GPIO_LOOKUP_IDX("gpio-pxa", CORGI_GPIO_LCDCON_CS, "cs", 1, GPIO_ACTIVE_LOW),
- GPIO_LOOKUP_IDX("gpio-pxa", CORGI_GPIO_MAX1111_CS, "cs", 2, GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static void corgi_wait_for_hsync(void)
-{
- while (gpio_get_value(CORGI_GPIO_HSYNC))
- cpu_relax();
-
- while (!gpio_get_value(CORGI_GPIO_HSYNC))
- cpu_relax();
-}
-
-static struct ads7846_platform_data corgi_ads7846_info = {
- .model = 7846,
- .vref_delay_usecs = 100,
- .x_plate_ohms = 419,
- .y_plate_ohms = 486,
- .gpio_pendown = CORGI_GPIO_TP_INT,
- .wait_for_sync = corgi_wait_for_hsync,
-};
-
-static void corgi_bl_kick_battery(void)
-{
- void (*kick_batt)(void);
-
- kick_batt = symbol_get(sharpsl_battery_kick);
- if (kick_batt) {
- kick_batt();
- symbol_put(sharpsl_battery_kick);
- }
-}
-
-static struct gpiod_lookup_table corgi_lcdcon_gpio_table = {
- .dev_id = "spi1.1",
- .table = {
- GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_BACKLIGHT_CONT,
- "BL_CONT", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static struct corgi_lcd_platform_data corgi_lcdcon_info = {
- .init_mode = CORGI_LCD_MODE_VGA,
- .max_intensity = 0x2f,
- .default_intensity = 0x1f,
- .limit_mask = 0x0b,
- .kick_battery = corgi_bl_kick_battery,
-};
-
-static struct spi_board_info corgi_spi_devices[] = {
- {
- .modalias = "ads7846",
- .max_speed_hz = 1200000,
- .bus_num = 1,
- .chip_select = 0,
- .platform_data = &corgi_ads7846_info,
- .irq = PXA_GPIO_TO_IRQ(CORGI_GPIO_TP_INT),
- }, {
- .modalias = "corgi-lcd",
- .max_speed_hz = 50000,
- .bus_num = 1,
- .chip_select = 1,
- .platform_data = &corgi_lcdcon_info,
- }, {
- .modalias = "max1111",
- .max_speed_hz = 450000,
- .bus_num = 1,
- .chip_select = 2,
- },
-};
-
-static void __init corgi_init_spi(void)
-{
- gpiod_add_lookup_table(&corgi_spi_gpio_table);
- pxa2xx_set_spi_info(1, &corgi_spi_info);
- gpiod_add_lookup_table(&corgi_lcdcon_gpio_table);
- spi_register_board_info(ARRAY_AND_SIZE(corgi_spi_devices));
-}
-#else
-static inline void corgi_init_spi(void) {}
-#endif
-
-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 const char * const probes[] = {
- "cmdlinepart",
- "ofpart",
- "sharpslpart",
- NULL,
-};
-
-static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {
- .badblock_pattern = &sharpsl_bbt,
- .part_parsers = probes,
-};
-
-static struct resource sharpsl_nand_resources[] = {
- {
- .start = 0x0C000000,
- .end = 0x0C000FFF,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device sharpsl_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,
-};
-
-static struct mtd_partition sharpsl_rom_parts[] = {
- {
- .name ="Boot PROM Filesystem",
- .offset = 0x00120000,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct physmap_flash_data sharpsl_rom_data = {
- .width = 2,
- .nr_parts = ARRAY_SIZE(sharpsl_rom_parts),
- .parts = sharpsl_rom_parts,
-};
-
-static struct resource sharpsl_rom_resources[] = {
- {
- .start = 0x00000000,
- .end = 0x007fffff,
- .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 *devices[] __initdata = {
- &corgiscoop_device,
- &corgifb_device,
- &corgi_gpio_keys_device,
- &corgikbd_device,
- &corgiled_device,
- &corgi_audio_device,
- &sharpsl_nand_device,
- &sharpsl_rom_device,
-};
-
-static struct i2c_board_info __initdata corgi_i2c_devices[] = {
- { I2C_BOARD_INFO("wm8731", 0x1b) },
-};
-
-static void corgi_poweroff(void)
-{
- if (!machine_is_corgi())
- /* Green LED off tells the bootloader to halt */
- gpio_set_value(CORGI_GPIO_LED_GREEN, 0);
-
- pxa_restart(REBOOT_HARD, NULL);
-}
-
-static void corgi_restart(enum reboot_mode mode, const char *cmd)
-{
- if (!machine_is_corgi())
- /* Green LED on tells the bootloader to reboot */
- gpio_set_value(CORGI_GPIO_LED_GREEN, 1);
-
- pxa_restart(REBOOT_HARD, cmd);
-}
-
-static void __init corgi_init(void)
-{
- pm_power_off = corgi_poweroff;
-
- /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
- PCFR |= PCFR_OPDE;
-
- pxa2xx_mfp_config(ARRAY_AND_SIZE(corgi_pin_config));
-
- /* allow wakeup from various GPIOs */
- gpio_set_wake(CORGI_GPIO_KEY_INT, 1);
- gpio_set_wake(CORGI_GPIO_WAKEUP, 1);
- gpio_set_wake(CORGI_GPIO_AC_IN, 1);
- gpio_set_wake(CORGI_GPIO_CHRG_FULL, 1);
-
- if (!machine_is_corgi())
- gpio_set_wake(CORGI_GPIO_MAIN_BAT_LOW, 1);
-
- pxa_set_ffuart_info(NULL);
- pxa_set_btuart_info(NULL);
- pxa_set_stuart_info(NULL);
-
- corgi_init_spi();
-
- pxa_set_udc_info(&udc_info);
- gpiod_add_lookup_table(&corgi_mci_gpio_table);
- gpiod_add_lookup_table(&corgi_audio_gpio_table);
- pxa_set_mci_info(&corgi_mci_platform_data);
- pxa_set_ficp_info(&corgi_ficp_platform_data);
- pxa_set_i2c_info(NULL);
- i2c_register_board_info(0, ARRAY_AND_SIZE(corgi_i2c_devices));
-
- platform_scoop_config = &corgi_pcmcia_config;
-
- platform_add_devices(devices, ARRAY_SIZE(devices));
-
- regulator_has_full_constraints();
-}
-
-static void __init fixup_corgi(struct tag *tags, char **cmdline)
-{
- sharpsl_save_param();
- if (machine_is_corgi())
- memblock_add(0xa0000000, SZ_32M);
- else
- memblock_add(0xa0000000, SZ_64M);
-}
-
-#ifdef CONFIG_MACH_CORGI
-MACHINE_START(CORGI, "SHARP Corgi")
- .fixup = fixup_corgi,
- .map_io = pxa25x_map_io,
- .nr_irqs = PXA_NR_IRQS,
- .init_irq = pxa25x_init_irq,
- .handle_irq = pxa25x_handle_irq,
- .init_machine = corgi_init,
- .init_time = pxa_timer_init,
- .restart = corgi_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_SHEPHERD
-MACHINE_START(SHEPHERD, "SHARP Shepherd")
- .fixup = fixup_corgi,
- .map_io = pxa25x_map_io,
- .nr_irqs = PXA_NR_IRQS,
- .init_irq = pxa25x_init_irq,
- .handle_irq = pxa25x_handle_irq,
- .init_machine = corgi_init,
- .init_time = pxa_timer_init,
- .restart = corgi_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_HUSKY
-MACHINE_START(HUSKY, "SHARP Husky")
- .fixup = fixup_corgi,
- .map_io = pxa25x_map_io,
- .nr_irqs = PXA_NR_IRQS,
- .init_irq = pxa25x_init_irq,
- .handle_irq = pxa25x_handle_irq,
- .init_machine = corgi_init,
- .init_time = pxa_timer_init,
- .restart = corgi_restart,
-MACHINE_END
-#endif
-
generated by cgit (git 2.34.1) at 2024-05-27 08:35:32 +0000