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authorLinus Torvalds <torvalds@linux-foundation.org>2023-02-21 02:28:57 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-02-21 02:28:57 +0300
commitff0c7e18629b8bd64681313a88ce55e182c9fee6 (patch)
tree70efa650f6458514e1d7e5e3f72cc8f87fc5cf2c /arch/arm/mach-pxa/corgi.c
parent5b0ed5964928b0aaf0d644c17c886c7f5ea4bb3f (diff)
parenta1f925bc4fa899b3c0f2dcbc432d572c36e74e71 (diff)
downloadlinux-ff0c7e18629b8bd64681313a88ce55e182c9fee6.tar.xz
Merge tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC boardfile updates from Arnd Bergmann "Unused boardfile removal for 6.3 This is a follow-up to the deprecation of most of the old-style board files that was merged in linux-6.0, removing them for good. This branch is almost exclusively dead code removal based on those annotations. Some device driver removals went through separate subsystem trees, but the majority is in the same branch, in order to better handle dependencies between the patches and avoid breaking bisection. Unfortunately that leads to merge conflicts against other changes in the subsystem trees, but they should all be trivial to resolve by removing the files. See commit 7d0d3fa7339e ("Merge tag 'arm-boardfiles-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") for the description of which machines were marked unused and are now removed. The only removals that got postponed are Terastation WXL (mv78xx0) and Jornada720 (StrongARM1100), which turned out to still have potential users" * tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (91 commits) mmc: omap: drop TPS65010 dependency ARM: pxa: restore mfp-pxa320.h usb: ohci-omap: avoid unused-variable warning ARM: debug: remove references in DEBUG_UART_8250_SHIFT to removed configs ARM: s3c: remove obsolete s3c-cpu-freq header MAINTAINERS: adjust SAMSUNG SOC CLOCK DRIVERS after s3c24xx support removal MAINTAINERS: update file entries after arm multi-platform rework and mach-pxa removal ARM: remove CONFIG_UNUSED_BOARD_FILES mfd: remove htc-pasic3 driver w1: remove ds1wm driver usb: remove ohci-tmio driver fbdev: remove w100fb driver fbdev: remove tmiofb driver mmc: remove tmio_mmc driver mfd: remove ucb1400 support mfd: remove toshiba tmio drivers rtc: remove v3020 driver power: remove pda_power supply driver ASoC: pxa: remove unused board support pcmcia: remove unused pxa/sa1100 drivers ...
Diffstat (limited to 'arch/arm/mach-pxa/corgi.c')
-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
-