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Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-omap2/board-zoom-peripherals.c')
-rw-r--r--ANDROID_3.4.5/arch/arm/mach-omap2/board-zoom-peripherals.c313
1 files changed, 0 insertions, 313 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-omap2/board-zoom-peripherals.c b/ANDROID_3.4.5/arch/arm/mach-omap2/board-zoom-peripherals.c
deleted file mode 100644
index b797cb27..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- * Copyright (C) 2009 Texas Instruments Inc.
- *
- * Modified from mach-omap2/board-zoom2.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/platform_device.h>
-#include <linux/input.h>
-#include <linux/input/matrix_keypad.h>
-#include <linux/gpio.h>
-#include <linux/i2c/twl.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-#include <linux/wl12xx.h>
-#include <linux/mmc/host.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include <plat/usb.h>
-
-#include <mach/board-zoom.h>
-
-#include "mux.h"
-#include "hsmmc.h"
-#include "common-board-devices.h"
-
-#define OMAP_ZOOM_WLAN_PMENA_GPIO (101)
-#define OMAP_ZOOM_WLAN_IRQ_GPIO (162)
-
-#define LCD_PANEL_ENABLE_GPIO (7 + OMAP_MAX_GPIO_LINES)
-
-/* Zoom2 has Qwerty keyboard*/
-static uint32_t board_keymap[] = {
- KEY(0, 0, KEY_E),
- KEY(0, 1, KEY_R),
- KEY(0, 2, KEY_T),
- KEY(0, 3, KEY_HOME),
- KEY(0, 6, KEY_I),
- KEY(0, 7, KEY_LEFTSHIFT),
- KEY(1, 0, KEY_D),
- KEY(1, 1, KEY_F),
- KEY(1, 2, KEY_G),
- KEY(1, 3, KEY_SEND),
- KEY(1, 6, KEY_K),
- KEY(1, 7, KEY_ENTER),
- KEY(2, 0, KEY_X),
- KEY(2, 1, KEY_C),
- KEY(2, 2, KEY_V),
- KEY(2, 3, KEY_END),
- KEY(2, 6, KEY_DOT),
- KEY(2, 7, KEY_CAPSLOCK),
- KEY(3, 0, KEY_Z),
- KEY(3, 1, KEY_KPPLUS),
- KEY(3, 2, KEY_B),
- KEY(3, 3, KEY_F1),
- KEY(3, 6, KEY_O),
- KEY(3, 7, KEY_SPACE),
- KEY(4, 0, KEY_W),
- KEY(4, 1, KEY_Y),
- KEY(4, 2, KEY_U),
- KEY(4, 3, KEY_F2),
- KEY(4, 4, KEY_VOLUMEUP),
- KEY(4, 6, KEY_L),
- KEY(4, 7, KEY_LEFT),
- KEY(5, 0, KEY_S),
- KEY(5, 1, KEY_H),
- KEY(5, 2, KEY_J),
- KEY(5, 3, KEY_F3),
- KEY(5, 4, KEY_UNKNOWN),
- KEY(5, 5, KEY_VOLUMEDOWN),
- KEY(5, 6, KEY_M),
- KEY(5, 7, KEY_RIGHT),
- KEY(6, 0, KEY_Q),
- KEY(6, 1, KEY_A),
- KEY(6, 2, KEY_N),
- KEY(6, 3, KEY_BACKSPACE),
- KEY(6, 6, KEY_P),
- KEY(6, 7, KEY_UP),
- KEY(7, 0, KEY_PROG1), /*MACRO 1 <User defined> */
- KEY(7, 1, KEY_PROG2), /*MACRO 2 <User defined> */
- KEY(7, 2, KEY_PROG3), /*MACRO 3 <User defined> */
- KEY(7, 3, KEY_PROG4), /*MACRO 4 <User defined> */
- KEY(7, 6, KEY_SELECT),
- KEY(7, 7, KEY_DOWN)
-};
-
-static struct matrix_keymap_data board_map_data = {
- .keymap = board_keymap,
- .keymap_size = ARRAY_SIZE(board_keymap),
-};
-
-static struct twl4030_keypad_data zoom_kp_twl4030_data = {
- .keymap_data = &board_map_data,
- .rows = 8,
- .cols = 8,
- .rep = 1,
-};
-
-static struct regulator_consumer_supply zoom_vmmc1_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
-};
-
-static struct regulator_consumer_supply zoom_vsim_supply[] = {
- REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
-};
-
-static struct regulator_consumer_supply zoom_vmmc2_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
-};
-
-static struct regulator_consumer_supply zoom_vmmc3_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"),
-};
-
-/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
-static struct regulator_init_data zoom_vmmc1 = {
- .constraints = {
- .min_uV = 1850000,
- .max_uV = 3150000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(zoom_vmmc1_supply),
- .consumer_supplies = zoom_vmmc1_supply,
-};
-
-/* VMMC2 for MMC2 card */
-static struct regulator_init_data zoom_vmmc2 = {
- .constraints = {
- .min_uV = 1850000,
- .max_uV = 1850000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(zoom_vmmc2_supply),
- .consumer_supplies = zoom_vmmc2_supply,
-};
-
-/* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
-static struct regulator_init_data zoom_vsim = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 3000000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(zoom_vsim_supply),
- .consumer_supplies = zoom_vsim_supply,
-};
-
-static struct regulator_init_data zoom_vmmc3 = {
- .constraints = {
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(zoom_vmmc3_supply),
- .consumer_supplies = zoom_vmmc3_supply,
-};
-
-static struct fixed_voltage_config zoom_vwlan = {
- .supply_name = "vwl1271",
- .microvolts = 1800000, /* 1.8V */
- .gpio = OMAP_ZOOM_WLAN_PMENA_GPIO,
- .startup_delay = 70000, /* 70msec */
- .enable_high = 1,
- .enabled_at_boot = 0,
- .init_data = &zoom_vmmc3,
-};
-
-static struct platform_device omap_vwlan_device = {
- .name = "reg-fixed-voltage",
- .id = 1,
- .dev = {
- .platform_data = &zoom_vwlan,
- },
-};
-
-static struct wl12xx_platform_data omap_zoom_wlan_data __initdata = {
- /* ZOOM ref clock is 26 MHz */
- .board_ref_clock = 1,
-};
-
-static struct omap2_hsmmc_info mmc[] = {
- {
- .name = "external",
- .mmc = 1,
- .caps = MMC_CAP_4_BIT_DATA,
- .gpio_wp = -EINVAL,
- .power_saving = true,
- .deferred = true,
- },
- {
- .name = "internal",
- .mmc = 2,
- .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
- .gpio_cd = -EINVAL,
- .gpio_wp = -EINVAL,
- .nonremovable = true,
- .power_saving = true,
- },
- {
- .name = "wl1271",
- .mmc = 3,
- .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
- .gpio_wp = -EINVAL,
- .gpio_cd = -EINVAL,
- .nonremovable = true,
- },
- {} /* Terminator */
-};
-
-static int zoom_twl_gpio_setup(struct device *dev,
- unsigned gpio, unsigned ngpio)
-{
- int ret;
-
- /* gpio + 0 is "mmc0_cd" (input/IRQ) */
- mmc[0].gpio_cd = gpio + 0;
- omap_hsmmc_late_init(mmc);
-
- ret = gpio_request_one(LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW,
- "lcd enable");
- if (ret)
- pr_err("Failed to get LCD_PANEL_ENABLE_GPIO (gpio%d).\n",
- LCD_PANEL_ENABLE_GPIO);
-
- return ret;
-}
-
-/* EXTMUTE callback function */
-static void zoom2_set_hs_extmute(int mute)
-{
- gpio_set_value(ZOOM2_HEADSET_EXTMUTE_GPIO, mute);
-}
-
-static struct twl4030_gpio_platform_data zoom_gpio_data = {
- .gpio_base = OMAP_MAX_GPIO_LINES,
- .irq_base = TWL4030_GPIO_IRQ_BASE,
- .irq_end = TWL4030_GPIO_IRQ_END,
- .setup = zoom_twl_gpio_setup,
-};
-
-static struct twl4030_platform_data zoom_twldata = {
- /* platform_data for children goes here */
- .gpio = &zoom_gpio_data,
- .keypad = &zoom_kp_twl4030_data,
- .vmmc1 = &zoom_vmmc1,
- .vmmc2 = &zoom_vmmc2,
- .vsim = &zoom_vsim,
-};
-
-static int __init omap_i2c_init(void)
-{
- omap3_pmic_get_config(&zoom_twldata,
- TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_BCI |
- TWL_COMMON_PDATA_MADC | TWL_COMMON_PDATA_AUDIO,
- TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
-
- if (machine_is_omap_zoom2()) {
- struct twl4030_codec_data *codec_data;
- codec_data = zoom_twldata.audio->codec;
-
- codec_data->ramp_delay_value = 3; /* 161 ms */
- codec_data->hs_extmute = 1;
- codec_data->set_hs_extmute = zoom2_set_hs_extmute;
- }
- omap_pmic_init(1, 2400, "twl5030", INT_34XX_SYS_NIRQ, &zoom_twldata);
- omap_register_i2c_bus(2, 400, NULL, 0);
- omap_register_i2c_bus(3, 400, NULL, 0);
- return 0;
-}
-
-static void enable_board_wakeup_source(void)
-{
- /* T2 interrupt line (keypad) */
- omap_mux_init_signal("sys_nirq",
- OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
-}
-
-void __init zoom_peripherals_init(void)
-{
- int ret;
-
- omap_zoom_wlan_data.irq = gpio_to_irq(OMAP_ZOOM_WLAN_IRQ_GPIO);
- ret = wl12xx_set_platform_data(&omap_zoom_wlan_data);
-
- if (ret)
- pr_err("error setting wl12xx data: %d\n", ret);
-
- omap_hsmmc_init(mmc);
- omap_i2c_init();
- platform_device_register(&omap_vwlan_device);
- usb_musb_init(NULL);
- enable_board_wakeup_source();
- omap_serial_init();
-}
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