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-rw-r--r--arch/arm/mach-pxa/tosa.c946
1 files changed, 0 insertions, 946 deletions
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
deleted file mode 100644
index d41641d6cfcd..000000000000
--- a/arch/arm/mach-pxa/tosa.c
+++ /dev/null
@@ -1,946 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Support for Sharp SL-C6000x PDAs
- * Model: (Tosa)
- *
- * Copyright (c) 2005 Dirk Opfer
- *
- * Based on code written by Sharp/Lineo for 2.4 kernels
- */
-
-#include <linux/clkdev.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/major.h>
-#include <linux/fs.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/fb.h>
-#include <linux/mmc/host.h>
-#include <linux/mfd/tc6393xb.h>
-#include <linux/mfd/tmio.h>
-#include <linux/mtd/rawnand.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/pm.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-#include <linux/power/gpio-charger.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/pxa2xx_spi.h>
-#include <linux/input/matrix_keypad.h>
-#include <linux/platform_data/i2c-pxa.h>
-#include <linux/reboot.h>
-#include <linux/memblock.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-
-#include "pxa25x.h"
-#include "reset.h"
-#include <linux/platform_data/irda-pxaficp.h>
-#include <linux/platform_data/mmc-pxamci.h>
-#include "udc.h"
-#include "tosa_bt.h"
-#include <linux/platform_data/asoc-pxa.h>
-#include "smemc.h"
-
-#include <asm/mach/arch.h>
-#include "tosa.h"
-
-#include <asm/hardware/scoop.h>
-#include <asm/mach/sharpsl_param.h>
-
-#include "generic.h"
-#include "devices.h"
-
-static unsigned long tosa_pin_config[] = {
- GPIO78_nCS_2, /* Scoop */
- GPIO80_nCS_4, /* tg6393xb */
- GPIO33_nCS_5, /* Scoop */
-
- // GPIO76 CARD_VCC_ON1
-
- GPIO19_GPIO, /* Reset out */
- GPIO1_RST | WAKEUP_ON_EDGE_FALL,
-
- GPIO0_GPIO | WAKEUP_ON_EDGE_FALL, /* WAKE_UP */
- GPIO2_GPIO | WAKEUP_ON_EDGE_BOTH, /* AC_IN */
- GPIO3_GPIO | WAKEUP_ON_EDGE_FALL, /* RECORD */
- GPIO4_GPIO | WAKEUP_ON_EDGE_FALL, /* SYNC */
- GPIO20_GPIO, /* EAR_IN */
- GPIO22_GPIO, /* On */
-
- GPIO5_GPIO, /* USB_IN */
- GPIO32_GPIO, /* Pen IRQ */
-
- GPIO7_GPIO, /* Jacket Detect */
- GPIO14_GPIO, /* BAT0_CRG */
- GPIO12_GPIO, /* BAT1_CRG */
- GPIO17_GPIO, /* BAT0_LOW */
- GPIO84_GPIO, /* BAT1_LOW */
- GPIO38_GPIO, /* BAT_LOCK */
-
- GPIO11_3_6MHz,
- GPIO15_GPIO, /* TC6393XB IRQ */
- GPIO18_RDY,
- GPIO27_GPIO, /* LCD Sync */
-
- /* MMC */
- GPIO6_MMC_CLK,
- GPIO8_MMC_CS0,
- GPIO9_GPIO, /* Detect */
- GPIO10_GPIO, /* nSD_INT */
-
- /* CF */
- GPIO13_GPIO, /* CD_IRQ */
- GPIO21_GPIO, /* Main Slot IRQ */
- GPIO36_GPIO, /* Jacket Slot IRQ */
- GPIO48_nPOE,
- GPIO49_nPWE,
- GPIO50_nPIOR,
- GPIO51_nPIOW,
- GPIO52_nPCE_1,
- GPIO53_nPCE_2,
- GPIO54_nPSKTSEL,
- GPIO55_nPREG,
- GPIO56_nPWAIT,
- GPIO57_nIOIS16,
-
- /* AC97 */
- GPIO31_AC97_SYNC,
- GPIO30_AC97_SDATA_OUT,
- GPIO28_AC97_BITCLK,
- GPIO29_AC97_SDATA_IN_0,
- // GPIO79 nAUD_IRQ
-
- /* FFUART */
- GPIO34_FFUART_RXD,
- GPIO35_FFUART_CTS,
- GPIO37_FFUART_DSR,
- GPIO39_FFUART_TXD,
- GPIO40_FFUART_DTR,
- GPIO41_FFUART_RTS,
-
- /* BTUART */
- GPIO42_BTUART_RXD,
- GPIO43_BTUART_TXD,
- GPIO44_BTUART_CTS,
- GPIO45_BTUART_RTS,
-
- /* Keybd */
- GPIO58_GPIO | MFP_LPM_DRIVE_LOW, /* Column 0 */
- GPIO59_GPIO | MFP_LPM_DRIVE_LOW, /* Column 1 */
- GPIO60_GPIO | MFP_LPM_DRIVE_LOW, /* Column 2 */
- GPIO61_GPIO | MFP_LPM_DRIVE_LOW, /* Column 3 */
- GPIO62_GPIO | MFP_LPM_DRIVE_LOW, /* Column 4 */
- GPIO63_GPIO | MFP_LPM_DRIVE_LOW, /* Column 5 */
- GPIO64_GPIO | MFP_LPM_DRIVE_LOW, /* Column 6 */
- GPIO65_GPIO | MFP_LPM_DRIVE_LOW, /* Column 7 */
- GPIO66_GPIO | MFP_LPM_DRIVE_LOW, /* Column 8 */
- GPIO67_GPIO | MFP_LPM_DRIVE_LOW, /* Column 9 */
- GPIO68_GPIO | MFP_LPM_DRIVE_LOW, /* Column 10 */
- GPIO69_GPIO | MFP_LPM_DRIVE_LOW, /* Row 0 */
- GPIO70_GPIO | MFP_LPM_DRIVE_LOW, /* Row 1 */
- GPIO71_GPIO | MFP_LPM_DRIVE_LOW, /* Row 2 */
- GPIO72_GPIO | MFP_LPM_DRIVE_LOW, /* Row 3 */
- GPIO73_GPIO | MFP_LPM_DRIVE_LOW, /* Row 4 */
- GPIO74_GPIO | MFP_LPM_DRIVE_LOW, /* Row 5 */
- GPIO75_GPIO | MFP_LPM_DRIVE_LOW, /* Row 6 */
-
- /* SPI */
- GPIO81_SSP2_CLK_OUT,
- GPIO82_SSP2_FRM_OUT,
- GPIO83_SSP2_TXD,
-
- /* IrDA is managed in other way */
- GPIO46_GPIO,
- GPIO47_GPIO,
-};
-
-/*
- * SCOOP Device
- */
-static struct resource tosa_scoop_resources[] = {
- [0] = {
- .start = TOSA_CF_PHYS,
- .end = TOSA_CF_PHYS + 0xfff,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct scoop_config tosa_scoop_setup = {
- .io_dir = TOSA_SCOOP_IO_DIR,
- .gpio_base = TOSA_SCOOP_GPIO_BASE,
-};
-
-static struct platform_device tosascoop_device = {
- .name = "sharp-scoop",
- .id = 0,
- .dev = {
- .platform_data = &tosa_scoop_setup,
- },
- .num_resources = ARRAY_SIZE(tosa_scoop_resources),
- .resource = tosa_scoop_resources,
-};
-
-
-/*
- * SCOOP Device Jacket
- */
-static struct resource tosa_scoop_jc_resources[] = {
- [0] = {
- .start = TOSA_SCOOP_PHYS + 0x40,
- .end = TOSA_SCOOP_PHYS + 0xfff,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct scoop_config tosa_scoop_jc_setup = {
- .io_dir = TOSA_SCOOP_JC_IO_DIR,
- .gpio_base = TOSA_SCOOP_JC_GPIO_BASE,
-};
-
-static struct platform_device tosascoop_jc_device = {
- .name = "sharp-scoop",
- .id = 1,
- .dev = {
- .platform_data = &tosa_scoop_jc_setup,
- .parent = &tosascoop_device.dev,
- },
- .num_resources = ARRAY_SIZE(tosa_scoop_jc_resources),
- .resource = tosa_scoop_jc_resources,
-};
-
-/*
- * PCMCIA
- */
-static struct scoop_pcmcia_dev tosa_pcmcia_scoop[] = {
-{
- .dev = &tosascoop_device.dev,
- .irq = TOSA_IRQ_GPIO_CF_IRQ,
- .cd_irq = TOSA_IRQ_GPIO_CF_CD,
- .cd_irq_str = "PCMCIA0 CD",
-},{
- .dev = &tosascoop_jc_device.dev,
- .irq = TOSA_IRQ_GPIO_JC_CF_IRQ,
- .cd_irq = -1,
-},
-};
-
-static struct scoop_pcmcia_config tosa_pcmcia_config = {
- .devs = &tosa_pcmcia_scoop[0],
- .num_devs = 2,
-};
-
-/*
- * USB Device Controller
- */
-static struct gpiod_lookup_table tosa_udc_gpiod_table = {
- .dev_id = "gpio-vbus",
- .table = {
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_USB_IN,
- "vbus", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_USB_PULLUP,
- "pullup", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static struct platform_device tosa_gpio_vbus = {
- .name = "gpio-vbus",
- .id = -1,
-};
-
-/*
- * MMC/SD Device
- */
-static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void *data)
-{
- int err;
-
- err = gpio_request(TOSA_GPIO_nSD_INT, "SD Int");
- if (err) {
- printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
- goto err_gpio_int;
- }
- err = gpio_direction_input(TOSA_GPIO_nSD_INT);
- if (err)
- goto err_gpio_int_dir;
-
- return 0;
-
-err_gpio_int_dir:
- gpio_free(TOSA_GPIO_nSD_INT);
-err_gpio_int:
- return err;
-}
-
-static void tosa_mci_exit(struct device *dev, void *data)
-{
- gpio_free(TOSA_GPIO_nSD_INT);
-}
-
-static struct pxamci_platform_data tosa_mci_platform_data = {
- .detect_delay_ms = 250,
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .init = tosa_mci_init,
- .exit = tosa_mci_exit,
-};
-
-static struct gpiod_lookup_table tosa_mci_gpio_table = {
- .dev_id = "pxa2xx-mci.0",
- .table = {
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_nSD_DETECT,
- "cd", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("sharp-scoop.0", TOSA_GPIO_SD_WP - TOSA_SCOOP_GPIO_BASE,
- "wp", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("sharp-scoop.0", TOSA_GPIO_PWR_ON - TOSA_SCOOP_GPIO_BASE,
- "power", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-/*
- * Irda
- */
-static void tosa_irda_transceiver_mode(struct device *dev, int mode)
-{
- if (mode & IR_OFF) {
- gpio_set_value(TOSA_GPIO_IR_POWERDWN, 0);
- pxa2xx_transceiver_mode(dev, mode);
- gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
- } else {
- pxa2xx_transceiver_mode(dev, mode);
- gpio_set_value(TOSA_GPIO_IR_POWERDWN, 1);
- }
-}
-
-static int tosa_irda_startup(struct device *dev)
-{
- int ret;
-
- ret = gpio_request(TOSA_GPIO_IRDA_TX, "IrDA TX");
- if (ret)
- goto err_tx;
- ret = gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
- if (ret)
- goto err_tx_dir;
-
- ret = gpio_request(TOSA_GPIO_IR_POWERDWN, "IrDA powerdown");
- if (ret)
- goto err_pwr;
-
- ret = gpio_direction_output(TOSA_GPIO_IR_POWERDWN, 0);
- if (ret)
- goto err_pwr_dir;
-
- tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
-
- return 0;
-
-err_pwr_dir:
- gpio_free(TOSA_GPIO_IR_POWERDWN);
-err_pwr:
-err_tx_dir:
- gpio_free(TOSA_GPIO_IRDA_TX);
-err_tx:
- return ret;
-}
-
-static void tosa_irda_shutdown(struct device *dev)
-{
- tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
- gpio_free(TOSA_GPIO_IR_POWERDWN);
- gpio_free(TOSA_GPIO_IRDA_TX);
-}
-
-static struct pxaficp_platform_data tosa_ficp_platform_data = {
- .gpio_pwdown = -1,
- .transceiver_cap = IR_SIRMODE | IR_OFF,
- .transceiver_mode = tosa_irda_transceiver_mode,
- .startup = tosa_irda_startup,
- .shutdown = tosa_irda_shutdown,
-};
-
-/*
- * Tosa AC IN
- */
-static struct gpiod_lookup_table tosa_power_gpiod_table = {
- .dev_id = "gpio-charger",
- .table = {
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_AC_IN,
- NULL, GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static char *tosa_ac_supplied_to[] = {
- "main-battery",
- "backup-battery",
- "jacket-battery",
-};
-
-static struct gpio_charger_platform_data tosa_power_data = {
- .name = "charger",
- .type = POWER_SUPPLY_TYPE_MAINS,
- .supplied_to = tosa_ac_supplied_to,
- .num_supplicants = ARRAY_SIZE(tosa_ac_supplied_to),
-};
-
-static struct resource tosa_power_resource[] = {
- {
- .name = "ac",
- .start = PXA_GPIO_TO_IRQ(TOSA_GPIO_AC_IN),
- .end = PXA_GPIO_TO_IRQ(TOSA_GPIO_AC_IN),
- .flags = IORESOURCE_IRQ |
- IORESOURCE_IRQ_HIGHEDGE |
- IORESOURCE_IRQ_LOWEDGE,
- },
-};
-
-static struct platform_device tosa_power_device = {
- .name = "gpio-charger",
- .id = -1,
- .dev.platform_data = &tosa_power_data,
- .resource = tosa_power_resource,
- .num_resources = ARRAY_SIZE(tosa_power_resource),
-};
-
-/*
- * Tosa Keyboard
- */
-static const uint32_t tosakbd_keymap[] = {
- KEY(0, 1, KEY_W),
- KEY(0, 5, KEY_K),
- KEY(0, 6, KEY_BACKSPACE),
- KEY(0, 7, KEY_P),
- KEY(1, 0, KEY_Q),
- KEY(1, 1, KEY_E),
- KEY(1, 2, KEY_T),
- KEY(1, 3, KEY_Y),
- KEY(1, 5, KEY_O),
- KEY(1, 6, KEY_I),
- KEY(1, 7, KEY_COMMA),
- KEY(2, 0, KEY_A),
- KEY(2, 1, KEY_D),
- KEY(2, 2, KEY_G),
- KEY(2, 3, KEY_U),
- KEY(2, 5, KEY_L),
- KEY(2, 6, KEY_ENTER),
- KEY(2, 7, KEY_DOT),
- KEY(3, 0, KEY_Z),
- KEY(3, 1, KEY_C),
- KEY(3, 2, KEY_V),
- KEY(3, 3, KEY_J),
- KEY(3, 4, TOSA_KEY_ADDRESSBOOK),
- KEY(3, 5, TOSA_KEY_CANCEL),
- KEY(3, 6, TOSA_KEY_CENTER),
- KEY(3, 7, TOSA_KEY_OK),
- KEY(3, 8, KEY_LEFTSHIFT),
- KEY(4, 0, KEY_S),
- KEY(4, 1, KEY_R),
- KEY(4, 2, KEY_B),
- KEY(4, 3, KEY_N),
- KEY(4, 4, TOSA_KEY_CALENDAR),
- KEY(4, 5, TOSA_KEY_HOMEPAGE),
- KEY(4, 6, KEY_LEFTCTRL),
- KEY(4, 7, TOSA_KEY_LIGHT),
- KEY(4, 9, KEY_RIGHTSHIFT),
- KEY(5, 0, KEY_TAB),
- KEY(5, 1, KEY_SLASH),
- KEY(5, 2, KEY_H),
- KEY(5, 3, KEY_M),
- KEY(5, 4, TOSA_KEY_MENU),
- KEY(5, 6, KEY_UP),
- KEY(5, 10, TOSA_KEY_FN),
- KEY(6, 0, KEY_X),
- KEY(6, 1, KEY_F),
- KEY(6, 2, KEY_SPACE),
- KEY(6, 3, KEY_APOSTROPHE),
- KEY(6, 4, TOSA_KEY_MAIL),
- KEY(6, 5, KEY_LEFT),
- KEY(6, 6, KEY_DOWN),
- KEY(6, 7, KEY_RIGHT),
-};
-
-static struct matrix_keymap_data tosakbd_keymap_data = {
- .keymap = tosakbd_keymap,
- .keymap_size = ARRAY_SIZE(tosakbd_keymap),
-};
-
-static const int tosakbd_col_gpios[] =
- { 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68 };
-static const int tosakbd_row_gpios[] =
- { 69, 70, 71, 72, 73, 74, 75 };
-
-static struct matrix_keypad_platform_data tosakbd_pdata = {
- .keymap_data = &tosakbd_keymap_data,
- .row_gpios = tosakbd_row_gpios,
- .col_gpios = tosakbd_col_gpios,
- .num_row_gpios = ARRAY_SIZE(tosakbd_row_gpios),
- .num_col_gpios = ARRAY_SIZE(tosakbd_col_gpios),
- .col_scan_delay_us = 10,
- .debounce_ms = 10,
- .wakeup = 1,
-};
-
-static struct platform_device tosakbd_device = {
- .name = "matrix-keypad",
- .id = -1,
- .dev = {
- .platform_data = &tosakbd_pdata,
- },
-};
-
-static struct gpio_keys_button tosa_gpio_keys[] = {
- /*
- * Two following keys are directly tied to "ON" button of tosa. Why?
- * The first one can be used as a wakeup source, the second can't;
- * also the first one is OR of ac_powered and on_button.
- */
- {
- .type = EV_PWR,
- .code = KEY_RESERVED,
- .gpio = TOSA_GPIO_POWERON,
- .desc = "Poweron",
- .wakeup = 1,
- .active_low = 1,
- },
- {
- .type = EV_PWR,
- .code = KEY_SUSPEND,
- .gpio = TOSA_GPIO_ON_KEY,
- .desc = "On key",
- /*
- * can't be used as wakeup
- * .wakeup = 1,
- */
- .active_low = 1,
- },
- {
- .type = EV_KEY,
- .code = TOSA_KEY_RECORD,
- .gpio = TOSA_GPIO_RECORD_BTN,
- .desc = "Record Button",
- .wakeup = 1,
- .active_low = 1,
- },
- {
- .type = EV_KEY,
- .code = TOSA_KEY_SYNC,
- .gpio = TOSA_GPIO_SYNC,
- .desc = "Sync Button",
- .wakeup = 1,
- .active_low = 1,
- },
- {
- .type = EV_SW,
- .code = SW_HEADPHONE_INSERT,
- .gpio = TOSA_GPIO_EAR_IN,
- .desc = "HeadPhone insert",
- .active_low = 1,
- .debounce_interval = 300,
- },
-};
-
-static struct gpio_keys_platform_data tosa_gpio_keys_platform_data = {
- .buttons = tosa_gpio_keys,
- .nbuttons = ARRAY_SIZE(tosa_gpio_keys),
-};
-
-static struct platform_device tosa_gpio_keys_device = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &tosa_gpio_keys_platform_data,
- },
-};
-
-/*
- * Tosa LEDs
- */
-static struct gpio_led tosa_gpio_leds[] = {
- {
- .name = "tosa:amber:charge",
- .default_trigger = "main-battery-charging",
- .gpio = TOSA_GPIO_CHRG_ERR_LED,
- },
- {
- .name = "tosa:green:mail",
- .default_trigger = "nand-disk",
- .gpio = TOSA_GPIO_NOTE_LED,
- },
- {
- .name = "tosa:dual:wlan",
- .default_trigger = "none",
- .gpio = TOSA_GPIO_WLAN_LED,
- },
- {
- .name = "tosa:blue:bluetooth",
- .default_trigger = "tosa-bt",
- .gpio = TOSA_GPIO_BT_LED,
- },
-};
-
-static struct gpio_led_platform_data tosa_gpio_leds_platform_data = {
- .leds = tosa_gpio_leds,
- .num_leds = ARRAY_SIZE(tosa_gpio_leds),
-};
-
-static struct platform_device tosaled_device = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &tosa_gpio_leds_platform_data,
- },
-};
-
-/*
- * Toshiba Mobile IO Controller
- */
-static struct resource tc6393xb_resources[] = {
- [0] = {
- .start = TOSA_LCDC_PHYS,
- .end = TOSA_LCDC_PHYS + 0x3ffffff,
- .flags = IORESOURCE_MEM,
- },
-
- [1] = {
- .start = TOSA_IRQ_GPIO_TC6393XB_INT,
- .end = TOSA_IRQ_GPIO_TC6393XB_INT,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct gpiod_lookup_table tosa_battery_gpio_table = {
- .dev_id = "wm97xx-battery",
- .table = {
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_BAT0_CRG,
- "main battery full", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_BAT1_CRG,
- "jacket battery full", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_BAT0_LOW,
- "main battery low", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_BAT1_LOW,
- "jacket battery low", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_JACKET_DETECT,
- "jacket detect", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static int tosa_tc6393xb_enable(struct platform_device *dev)
-{
- int rc;
-
- rc = gpio_request(TOSA_GPIO_TC6393XB_REST_IN, "tc6393xb #pclr");
- if (rc)
- goto err_req_pclr;
- rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
- if (rc)
- goto err_req_suspend;
- rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "tc6393xb l3v");
- if (rc)
- goto err_req_l3v;
- rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
- if (rc)
- goto err_dir_l3v;
- rc = gpio_direction_output(TOSA_GPIO_TC6393XB_SUSPEND, 0);
- if (rc)
- goto err_dir_suspend;
- rc = gpio_direction_output(TOSA_GPIO_TC6393XB_REST_IN, 0);
- if (rc)
- goto err_dir_pclr;
-
- mdelay(1);
-
- gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
-
- mdelay(10);
-
- gpio_set_value(TOSA_GPIO_TC6393XB_REST_IN, 1);
- gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
-
- return 0;
-err_dir_pclr:
-err_dir_suspend:
-err_dir_l3v:
- gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
-err_req_l3v:
- gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
-err_req_suspend:
- gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
-err_req_pclr:
- return rc;
-}
-
-static void tosa_tc6393xb_disable(struct platform_device *dev)
-{
- gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
- gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
- gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
-}
-
-static int tosa_tc6393xb_resume(struct platform_device *dev)
-{
- gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
- mdelay(10);
- gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
- mdelay(10);
-
- return 0;
-}
-
-static int tosa_tc6393xb_suspend(struct platform_device *dev)
-{
- gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 0);
- gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 0);
- return 0;
-}
-
-static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
-
-static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
- .options = 0,
- .offs = 4,
- .len = 2,
- .pattern = scan_ff_pattern
-};
-
-static const char * const probes[] = {
- "cmdlinepart",
- "ofpart",
- "sharpslpart",
- NULL,
-};
-
-static struct tmio_nand_data tosa_tc6393xb_nand_config = {
- .badblock_pattern = &tosa_tc6393xb_nand_bbt,
- .part_parsers = probes,
-};
-
-#ifdef CONFIG_MFD_TC6393XB
-static struct fb_videomode tosa_tc6393xb_lcd_mode[] = {
- {
- .xres = 480,
- .yres = 640,
- .pixclock = 0x002cdf00,/* PLL divisor */
- .left_margin = 0x004c,
- .right_margin = 0x005b,
- .upper_margin = 0x0001,
- .lower_margin = 0x000d,
- .hsync_len = 0x0002,
- .vsync_len = 0x0001,
- .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
- .vmode = FB_VMODE_NONINTERLACED,
- },{
- .xres = 240,
- .yres = 320,
- .pixclock = 0x00e7f203,/* PLL divisor */
- .left_margin = 0x0024,
- .right_margin = 0x002f,
- .upper_margin = 0x0001,
- .lower_margin = 0x000d,
- .hsync_len = 0x0002,
- .vsync_len = 0x0001,
- .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
- .vmode = FB_VMODE_NONINTERLACED,
- }
-};
-
-static struct tmio_fb_data tosa_tc6393xb_fb_config = {
- .lcd_set_power = tc6393xb_lcd_set_power,
- .lcd_mode = tc6393xb_lcd_mode,
- .num_modes = ARRAY_SIZE(tosa_tc6393xb_lcd_mode),
- .modes = &tosa_tc6393xb_lcd_mode[0],
- .height = 82,
- .width = 60,
-};
-#endif
-
-static struct tc6393xb_platform_data tosa_tc6393xb_data = {
- .scr_pll2cr = 0x0cc1,
- .scr_gper = 0x3300,
-
- .irq_base = IRQ_BOARD_START,
-
- .enable = tosa_tc6393xb_enable,
- .disable = tosa_tc6393xb_disable,
- .suspend = tosa_tc6393xb_suspend,
- .resume = tosa_tc6393xb_resume,
-
- .nand_data = &tosa_tc6393xb_nand_config,
-#ifdef CONFIG_MFD_TC6393XB
- .fb_data = &tosa_tc6393xb_fb_config,
-#endif
-
- .resume_restore = 1,
-};
-
-
-static struct platform_device tc6393xb_device = {
- .name = "tc6393xb",
- .id = -1,
- .dev = {
- .platform_data = &tosa_tc6393xb_data,
- },
- .num_resources = ARRAY_SIZE(tc6393xb_resources),
- .resource = tc6393xb_resources,
-};
-
-static struct tosa_bt_data tosa_bt_data = {
- .gpio_pwr = TOSA_GPIO_BT_PWR_EN,
- .gpio_reset = TOSA_GPIO_BT_RESET,
-};
-
-static struct platform_device tosa_bt_device = {
- .name = "tosa-bt",
- .id = -1,
- .dev.platform_data = &tosa_bt_data,
-};
-
-static struct pxa2xx_spi_controller pxa_ssp_master_info = {
- .num_chipselect = 1,
-};
-
-static struct spi_board_info spi_board_info[] __initdata = {
- {
- .modalias = "tosa-lcd",
- // .platform_data
- .max_speed_hz = 28750,
- .bus_num = 2,
- .chip_select = 0,
- .mode = SPI_MODE_0,
- },
-};
-
-static struct mtd_partition sharpsl_rom_parts[] = {
- {
- .name ="Boot PROM Filesystem",
- .offset = 0x00160000,
- .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 wm9712_device = {
- .name = "wm9712-codec",
- .id = -1,
-};
-
-static struct platform_device tosa_audio_device = {
- .name = "tosa-audio",
- .id = -1,
-};
-
-static struct platform_device *devices[] __initdata = {
- &tosascoop_device,
- &tosascoop_jc_device,
- &tc6393xb_device,
- &tosa_power_device,
- &tosakbd_device,
- &tosa_gpio_keys_device,
- &tosaled_device,
- &tosa_bt_device,
- &sharpsl_rom_device,
- &wm9712_device,
- &tosa_gpio_vbus,
- &tosa_audio_device,
-};
-
-static void tosa_poweroff(void)
-{
- pxa_restart(REBOOT_GPIO, NULL);
-}
-
-static void tosa_restart(enum reboot_mode mode, const char *cmd)
-{
- uint32_t msc0 = __raw_readl(MSC0);
-
- /* Bootloader magic for a reboot */
- if((msc0 & 0xffff0000) == 0x7ff00000)
- __raw_writel((msc0 & 0xffff) | 0x7ee00000, MSC0);
-
- tosa_poweroff();
-}
-
-static void __init tosa_init(void)
-{
- pxa2xx_mfp_config(ARRAY_AND_SIZE(tosa_pin_config));
-
- pxa_set_ffuart_info(NULL);
- pxa_set_btuart_info(NULL);
- pxa_set_stuart_info(NULL);
-
- gpio_set_wake(MFP_PIN_GPIO1, 1);
- /* We can't pass to gpio-keys since it will drop the Reset altfunc */
-
- init_gpio_reset(TOSA_GPIO_ON_RESET, 0, 0);
-
- pm_power_off = tosa_poweroff;
-
- PCFR |= PCFR_OPDE;
-
- /* enable batt_fault */
- PMCR = 0x01;
-
- gpiod_add_lookup_table(&tosa_battery_gpio_table);
-
- gpiod_add_lookup_table(&tosa_mci_gpio_table);
- pxa_set_mci_info(&tosa_mci_platform_data);
- pxa_set_ficp_info(&tosa_ficp_platform_data);
- pxa_set_i2c_info(NULL);
- pxa_set_ac97_info(NULL);
- platform_scoop_config = &tosa_pcmcia_config;
-
- pxa2xx_set_spi_info(2, &pxa_ssp_master_info);
- spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
-
- clk_add_alias("CLK_CK3P6MI", tc6393xb_device.name, "GPIO11_CLK", NULL);
-
- gpiod_add_lookup_table(&tosa_udc_gpiod_table);
- gpiod_add_lookup_table(&tosa_power_gpiod_table);
- platform_add_devices(devices, ARRAY_SIZE(devices));
-}
-
-static void __init fixup_tosa(struct tag *tags, char **cmdline)
-{
- sharpsl_save_param();
- memblock_add(0xa0000000, SZ_64M);
-}
-
-MACHINE_START(TOSA, "SHARP Tosa")
- .fixup = fixup_tosa,
- .map_io = pxa25x_map_io,
- .nr_irqs = TOSA_NR_IRQS,
- .init_irq = pxa25x_init_irq,
- .handle_irq = pxa25x_handle_irq,
- .init_machine = tosa_init,
- .init_time = pxa_timer_init,
- .restart = tosa_restart,
-MACHINE_END