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author | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
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committer | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
commit | 849369d6c66d3054688672f97d31fceb8e8230fb (patch) | |
tree | 6135abc790ca67dedbe07c39806591e70eda81ce /arch/arm/mach-omap2/board-4430sdp.c | |
download | linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.gz linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.bz2 linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.zip |
initial_commit
Diffstat (limited to 'arch/arm/mach-omap2/board-4430sdp.c')
-rw-r--r-- | arch/arm/mach-omap2/board-4430sdp.c | 774 |
1 files changed, 774 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c new file mode 100644 index 00000000..14a5971d --- /dev/null +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -0,0 +1,774 @@ +/* + * Board support file for OMAP4430 SDP. + * + * Copyright (C) 2009 Texas Instruments + * + * Author: Santosh Shilimkar <santosh.shilimkar@ti.com> + * + * Based on mach-omap2/board-3430sdp.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/io.h> +#include <linux/gpio.h> +#include <linux/usb/otg.h> +#include <linux/spi/spi.h> +#include <linux/i2c/twl.h> +#include <linux/gpio_keys.h> +#include <linux/regulator/machine.h> +#include <linux/leds.h> +#include <linux/leds_pwm.h> + +#include <mach/hardware.h> +#include <mach/omap4-common.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <plat/board.h> +#include <plat/common.h> +#include <plat/usb.h> +#include <plat/mmc.h> +#include <plat/omap4-keypad.h> +#include <video/omapdss.h> + +#include "mux.h" +#include "hsmmc.h" +#include "timer-gp.h" +#include "control.h" +#include "common-board-devices.h" + +#define ETH_KS8851_IRQ 34 +#define ETH_KS8851_POWER_ON 48 +#define ETH_KS8851_QUART 138 +#define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184 +#define OMAP4_SFH7741_ENABLE_GPIO 188 +#define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */ +#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */ +#define HDMI_GPIO_HPD 63 /* Hotplug detect */ + +static const int sdp4430_keymap[] = { + KEY(0, 0, KEY_E), + KEY(0, 1, KEY_R), + KEY(0, 2, KEY_T), + KEY(0, 3, KEY_HOME), + KEY(0, 4, KEY_F5), + KEY(0, 5, KEY_UNKNOWN), + 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, 4, KEY_F6), + KEY(1, 5, KEY_UNKNOWN), + 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, 4, KEY_F7), + KEY(2, 5, KEY_UNKNOWN), + 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, 4, KEY_F8), + KEY(3, 5, KEY_UNKNOWN), + 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, 5, KEY_UNKNOWN), + 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_F9), + 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_BACK), + KEY(6, 4, KEY_BACKSPACE), + KEY(6, 5, KEY_UNKNOWN), + KEY(6, 6, KEY_P), + KEY(6, 7, KEY_UP), + + KEY(7, 0, KEY_PROG1), + KEY(7, 1, KEY_PROG2), + KEY(7, 2, KEY_PROG3), + KEY(7, 3, KEY_PROG4), + KEY(7, 4, KEY_F4), + KEY(7, 5, KEY_UNKNOWN), + KEY(7, 6, KEY_OK), + KEY(7, 7, KEY_DOWN), +}; + +static struct matrix_keymap_data sdp4430_keymap_data = { + .keymap = sdp4430_keymap, + .keymap_size = ARRAY_SIZE(sdp4430_keymap), +}; + +static struct omap4_keypad_platform_data sdp4430_keypad_data = { + .keymap_data = &sdp4430_keymap_data, + .rows = 8, + .cols = 8, +}; +static struct gpio_led sdp4430_gpio_leds[] = { + { + .name = "omap4:green:debug0", + .gpio = 61, + }, + { + .name = "omap4:green:debug1", + .gpio = 30, + }, + { + .name = "omap4:green:debug2", + .gpio = 7, + }, + { + .name = "omap4:green:debug3", + .gpio = 8, + }, + { + .name = "omap4:green:debug4", + .gpio = 50, + }, + { + .name = "omap4:blue:user", + .gpio = 169, + }, + { + .name = "omap4:red:user", + .gpio = 170, + }, + { + .name = "omap4:green:user", + .gpio = 139, + }, + +}; + +static struct gpio_keys_button sdp4430_gpio_keys[] = { + { + .desc = "Proximity Sensor", + .type = EV_SW, + .code = SW_FRONT_PROXIMITY, + .gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO, + .active_low = 0, + } +}; + +static struct gpio_led_platform_data sdp4430_led_data = { + .leds = sdp4430_gpio_leds, + .num_leds = ARRAY_SIZE(sdp4430_gpio_leds), +}; + +static struct led_pwm sdp4430_pwm_leds[] = { + { + .name = "omap4:green:chrg", + .pwm_id = 1, + .max_brightness = 255, + .pwm_period_ns = 7812500, + }, +}; + +static struct led_pwm_platform_data sdp4430_pwm_data = { + .num_leds = ARRAY_SIZE(sdp4430_pwm_leds), + .leds = sdp4430_pwm_leds, +}; + +static struct platform_device sdp4430_leds_pwm = { + .name = "leds_pwm", + .id = -1, + .dev = { + .platform_data = &sdp4430_pwm_data, + }, +}; + +static int omap_prox_activate(struct device *dev) +{ + gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1); + return 0; +} + +static void omap_prox_deactivate(struct device *dev) +{ + gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0); +} + +static struct gpio_keys_platform_data sdp4430_gpio_keys_data = { + .buttons = sdp4430_gpio_keys, + .nbuttons = ARRAY_SIZE(sdp4430_gpio_keys), + .enable = omap_prox_activate, + .disable = omap_prox_deactivate, +}; + +static struct platform_device sdp4430_gpio_keys_device = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &sdp4430_gpio_keys_data, + }, +}; + +static struct platform_device sdp4430_leds_gpio = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &sdp4430_led_data, + }, +}; +static struct spi_board_info sdp4430_spi_board_info[] __initdata = { + { + .modalias = "ks8851", + .bus_num = 1, + .chip_select = 0, + .max_speed_hz = 24000000, + .irq = ETH_KS8851_IRQ, + }, +}; + +static struct gpio sdp4430_eth_gpios[] __initdata = { + { ETH_KS8851_POWER_ON, GPIOF_OUT_INIT_HIGH, "eth_power" }, + { ETH_KS8851_QUART, GPIOF_OUT_INIT_HIGH, "quart" }, + { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" }, +}; + +static int __init omap_ethernet_init(void) +{ + int status; + + /* Request of GPIO lines */ + status = gpio_request_array(sdp4430_eth_gpios, + ARRAY_SIZE(sdp4430_eth_gpios)); + if (status) + pr_err("Cannot request ETH GPIOs\n"); + + return status; +} + +static struct platform_device sdp4430_lcd_device = { + .name = "sdp4430_lcd", + .id = -1, +}; + +static struct platform_device *sdp4430_devices[] __initdata = { + &sdp4430_lcd_device, + &sdp4430_gpio_keys_device, + &sdp4430_leds_gpio, + &sdp4430_leds_pwm, +}; + +static struct omap_lcd_config sdp4430_lcd_config __initdata = { + .ctrl_name = "internal", +}; + +static struct omap_board_config_kernel sdp4430_config[] __initdata = { + { OMAP_TAG_LCD, &sdp4430_lcd_config }, +}; + +static void __init omap_4430sdp_init_early(void) +{ + omap2_init_common_infrastructure(); + omap2_init_common_devices(NULL, NULL); +#ifdef CONFIG_OMAP_32K_TIMER + omap2_gp_clockevent_set_gptimer(1); +#endif +} + +static struct omap_musb_board_data musb_board_data = { + .interface_type = MUSB_INTERFACE_UTMI, + .mode = MUSB_OTG, + .power = 100, +}; + +static struct twl4030_usb_data omap4_usbphy_data = { + .phy_init = omap4430_phy_init, + .phy_exit = omap4430_phy_exit, + .phy_power = omap4430_phy_power, + .phy_set_clock = omap4430_phy_set_clk, + .phy_suspend = omap4430_phy_suspend, +}; + +static struct omap2_hsmmc_info mmc[] = { + { + .mmc = 2, + .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, + .gpio_cd = -EINVAL, + .gpio_wp = -EINVAL, + .nonremovable = true, + .ocr_mask = MMC_VDD_29_30, + .no_off_init = true, + }, + { + .mmc = 1, + .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, + .gpio_wp = -EINVAL, + }, + {} /* Terminator */ +}; + +static struct regulator_consumer_supply sdp4430_vaux_supply[] = { + { + .supply = "vmmc", + .dev_name = "omap_hsmmc.1", + }, +}; +static struct regulator_consumer_supply sdp4430_vmmc_supply[] = { + { + .supply = "vmmc", + .dev_name = "omap_hsmmc.0", + }, +}; + +static int omap4_twl6030_hsmmc_late_init(struct device *dev) +{ + int ret = 0; + struct platform_device *pdev = container_of(dev, + struct platform_device, dev); + struct omap_mmc_platform_data *pdata = dev->platform_data; + + /* Setting MMC1 Card detect Irq */ + if (pdev->id == 0) { + ret = twl6030_mmc_card_detect_config(); + if (ret) + pr_err("Failed configuring MMC1 card detect\n"); + pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE + + MMCDETECT_INTR_OFFSET; + pdata->slots[0].card_detect = twl6030_mmc_card_detect; + } + return ret; +} + +static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev) +{ + struct omap_mmc_platform_data *pdata; + + /* dev can be null if CONFIG_MMC_OMAP_HS is not set */ + if (!dev) { + pr_err("Failed %s\n", __func__); + return; + } + pdata = dev->platform_data; + pdata->init = omap4_twl6030_hsmmc_late_init; +} + +static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) +{ + struct omap2_hsmmc_info *c; + + omap2_hsmmc_init(controllers); + for (c = controllers; c->mmc; c++) + omap4_twl6030_hsmmc_set_late_init(c->dev); + + return 0; +} + +static struct regulator_init_data sdp4430_vaux1 = { + .constraints = { + .min_uV = 1000000, + .max_uV = 3000000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = sdp4430_vaux_supply, +}; + +static struct regulator_init_data sdp4430_vaux2 = { + .constraints = { + .min_uV = 1200000, + .max_uV = 2800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +static struct regulator_init_data sdp4430_vaux3 = { + .constraints = { + .min_uV = 1000000, + .max_uV = 3000000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +/* VMMC1 for MMC1 card */ +static struct regulator_init_data sdp4430_vmmc = { + .constraints = { + .min_uV = 1200000, + .max_uV = 3000000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = sdp4430_vmmc_supply, +}; + +static struct regulator_init_data sdp4430_vpp = { + .constraints = { + .min_uV = 1800000, + .max_uV = 2500000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +static struct regulator_init_data sdp4430_vusim = { + .constraints = { + .min_uV = 1200000, + .max_uV = 2900000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +static struct regulator_init_data sdp4430_vana = { + .constraints = { + .min_uV = 2100000, + .max_uV = 2100000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +static struct regulator_init_data sdp4430_vcxio = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +static struct regulator_init_data sdp4430_vdac = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +static struct regulator_init_data sdp4430_vusb = { + .constraints = { + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +static struct regulator_init_data sdp4430_clk32kg = { + .constraints = { + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +static struct twl4030_platform_data sdp4430_twldata = { + .irq_base = TWL6030_IRQ_BASE, + .irq_end = TWL6030_IRQ_END, + + /* Regulators */ + .vmmc = &sdp4430_vmmc, + .vpp = &sdp4430_vpp, + .vusim = &sdp4430_vusim, + .vana = &sdp4430_vana, + .vcxio = &sdp4430_vcxio, + .vdac = &sdp4430_vdac, + .vusb = &sdp4430_vusb, + .vaux1 = &sdp4430_vaux1, + .vaux2 = &sdp4430_vaux2, + .vaux3 = &sdp4430_vaux3, + .clk32kg = &sdp4430_clk32kg, + .usb = &omap4_usbphy_data +}; + +static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = { + { + I2C_BOARD_INFO("tmp105", 0x48), + }, + { + I2C_BOARD_INFO("bh1780", 0x29), + }, +}; +static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = { + { + I2C_BOARD_INFO("hmc5843", 0x1e), + }, +}; +static int __init omap4_i2c_init(void) +{ + omap4_pmic_init("twl6030", &sdp4430_twldata); + omap_register_i2c_bus(2, 400, NULL, 0); + omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo, + ARRAY_SIZE(sdp4430_i2c_3_boardinfo)); + omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo, + ARRAY_SIZE(sdp4430_i2c_4_boardinfo)); + return 0; +} + +static void __init omap_sfh7741prox_init(void) +{ + int error; + + error = gpio_request_one(OMAP4_SFH7741_ENABLE_GPIO, + GPIOF_OUT_INIT_LOW, "sfh7741"); + if (error < 0) + pr_err("%s:failed to request GPIO %d, error %d\n", + __func__, OMAP4_SFH7741_ENABLE_GPIO, error); +} + +static void sdp4430_hdmi_mux_init(void) +{ + omap_mux_init_signal("hdmi_cec", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("hdmi_ddc_scl", + OMAP_PIN_INPUT_PULLUP); + omap_mux_init_signal("hdmi_ddc_sda", + OMAP_PIN_INPUT_PULLUP); +} + +static struct gpio sdp4430_hdmi_gpios[] = { + { HDMI_GPIO_CT_CP_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ct_cp_hpd" }, + { HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ls_oe" }, + { HDMI_GPIO_HPD, GPIOF_DIR_IN, "hdmi_gpio_hpd" }, +}; + +static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev) +{ + int status; + + status = gpio_request_array(sdp4430_hdmi_gpios, + ARRAY_SIZE(sdp4430_hdmi_gpios)); + if (status) + pr_err("%s: Cannot request HDMI GPIOs\n", __func__); + + return status; +} + +static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev) +{ + gpio_free_array(sdp4430_hdmi_gpios, ARRAY_SIZE(sdp4430_hdmi_gpios)); +} + +static struct omap_dss_hdmi_data sdp4430_hdmi_data = { + .hpd_gpio = HDMI_GPIO_HPD, +}; + +static struct omap_dss_device sdp4430_hdmi_device = { + .name = "hdmi", + .driver_name = "hdmi_panel", + .type = OMAP_DISPLAY_TYPE_HDMI, + .platform_enable = sdp4430_panel_enable_hdmi, + .platform_disable = sdp4430_panel_disable_hdmi, + .channel = OMAP_DSS_CHANNEL_DIGIT, + .data = &sdp4430_hdmi_data, +}; + +static struct omap_dss_device *sdp4430_dss_devices[] = { + &sdp4430_hdmi_device, +}; + +static struct omap_dss_board_info sdp4430_dss_data = { + .num_devices = ARRAY_SIZE(sdp4430_dss_devices), + .devices = sdp4430_dss_devices, + .default_device = &sdp4430_hdmi_device, +}; + +void omap_4430sdp_display_init(void) +{ + sdp4430_hdmi_mux_init(); + omap_display_init(&sdp4430_dss_data); + + omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT); + omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT); + omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN); +} + +#ifdef CONFIG_OMAP_MUX +static struct omap_board_mux board_mux[] __initdata = { + OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), + { .reg_offset = OMAP_MUX_TERMINATOR }, +}; + +static struct omap_device_pad serial2_pads[] __initdata = { + OMAP_MUX_STATIC("uart2_cts.uart2_cts", + OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0), + OMAP_MUX_STATIC("uart2_rts.uart2_rts", + OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + OMAP_MUX_STATIC("uart2_rx.uart2_rx", + OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0), + OMAP_MUX_STATIC("uart2_tx.uart2_tx", + OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), +}; + +static struct omap_device_pad serial3_pads[] __initdata = { + OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx", + OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0), + OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd", + OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx", + OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx", + OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), +}; + +static struct omap_device_pad serial4_pads[] __initdata = { + OMAP_MUX_STATIC("uart4_rx.uart4_rx", + OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP_MUX_STATIC("uart4_tx.uart4_tx", + OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), +}; + +static struct omap_board_data serial2_data __initdata = { + .id = 1, + .pads = serial2_pads, + .pads_cnt = ARRAY_SIZE(serial2_pads), +}; + +static struct omap_board_data serial3_data __initdata = { + .id = 2, + .pads = serial3_pads, + .pads_cnt = ARRAY_SIZE(serial3_pads), +}; + +static struct omap_board_data serial4_data __initdata = { + .id = 3, + .pads = serial4_pads, + .pads_cnt = ARRAY_SIZE(serial4_pads), +}; + +static inline void board_serial_init(void) +{ + struct omap_board_data bdata; + bdata.flags = 0; + bdata.pads = NULL; + bdata.pads_cnt = 0; + bdata.id = 0; + /* pass dummy data for UART1 */ + omap_serial_init_port(&bdata); + + omap_serial_init_port(&serial2_data); + omap_serial_init_port(&serial3_data); + omap_serial_init_port(&serial4_data); +} +#else +#define board_mux NULL + +static inline void board_serial_init(void) +{ + omap_serial_init(); +} + #endif + +static void __init omap_4430sdp_init(void) +{ + int status; + int package = OMAP_PACKAGE_CBS; + + if (omap_rev() == OMAP4430_REV_ES1_0) + package = OMAP_PACKAGE_CBL; + omap4_mux_init(board_mux, NULL, package); + + omap_board_config = sdp4430_config; + omap_board_config_size = ARRAY_SIZE(sdp4430_config); + + omap4_i2c_init(); + omap_sfh7741prox_init(); + platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices)); + board_serial_init(); + omap4_twl6030_hsmmc_init(mmc); + + usb_musb_init(&musb_board_data); + + status = omap_ethernet_init(); + if (status) { + pr_err("Ethernet initialization failed: %d\n", status); + } else { + sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ); + spi_register_board_info(sdp4430_spi_board_info, + ARRAY_SIZE(sdp4430_spi_board_info)); + } + + status = omap4_keyboard_init(&sdp4430_keypad_data); + if (status) + pr_err("Keypad initialization failed: %d\n", status); + + omap_4430sdp_display_init(); +} + +static void __init omap_4430sdp_map_io(void) +{ + omap2_set_globals_443x(); + omap44xx_map_common_io(); +} + +MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") + /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */ + .boot_params = 0x80000100, + .reserve = omap_reserve, + .map_io = omap_4430sdp_map_io, + .init_early = omap_4430sdp_init_early, + .init_irq = gic_init_irq, + .init_machine = omap_4430sdp_init, + .timer = &omap_timer, +MACHINE_END |