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- /*
- * board-omap3pandora.c (Pandora Handheld Console)
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
- #include <linux/init.h>
- #include <linux/kernel.h>
- #include <linux/platform_device.h>
- #include <linux/spi/spi.h>
- #include <linux/spi/ads7846.h>
- #include <linux/regulator/machine.h>
- #include <linux/i2c/twl.h>
- #include <linux/spi/wl12xx.h>
- #include <linux/mtd/partitions.h>
- #include <linux/mtd/nand.h>
- #include <linux/leds.h>
- #include <linux/input.h>
- #include <linux/input/matrix_keypad.h>
- #include <linux/gpio_keys.h>
- #include <linux/mmc/card.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 <mach/gpio.h>
- #include <mach/hardware.h>
- #include <plat/mcspi.h>
- #include <plat/usb.h>
- #include <plat/display.h>
- #include <plat/nand.h>
- #include "mux.h"
- #include "sdram-micron-mt46h32m32lf-6.h"
- #include "hsmmc.h"
- #define PANDORA_WIFI_IRQ_GPIO 21
- #define PANDORA_WIFI_NRESET_GPIO 23
- #define OMAP3_PANDORA_TS_GPIO 94
- #define NAND_BLOCK_SIZE SZ_128K
- static struct mtd_partition omap3pandora_nand_partitions[] = {
- {
- .name = "xloader",
- .offset = 0,
- .size = 4 * NAND_BLOCK_SIZE,
- .mask_flags = MTD_WRITEABLE
- }, {
- .name = "uboot",
- .offset = MTDPART_OFS_APPEND,
- .size = 15 * NAND_BLOCK_SIZE,
- }, {
- .name = "uboot-env",
- .offset = MTDPART_OFS_APPEND,
- .size = 1 * NAND_BLOCK_SIZE,
- }, {
- .name = "boot",
- .offset = MTDPART_OFS_APPEND,
- .size = 80 * NAND_BLOCK_SIZE,
- }, {
- .name = "rootfs",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- },
- };
- static struct omap_nand_platform_data pandora_nand_data = {
- .cs = 0,
- .devsize = 1, /* '0' for 8-bit, '1' for 16-bit device */
- .parts = omap3pandora_nand_partitions,
- .nr_parts = ARRAY_SIZE(omap3pandora_nand_partitions),
- };
- static struct gpio_led pandora_gpio_leds[] = {
- {
- .name = "pandora::sd1",
- .default_trigger = "mmc0",
- .gpio = 128,
- }, {
- .name = "pandora::sd2",
- .default_trigger = "mmc1",
- .gpio = 129,
- }, {
- .name = "pandora::bluetooth",
- .gpio = 158,
- }, {
- .name = "pandora::wifi",
- .gpio = 159,
- },
- };
- static struct gpio_led_platform_data pandora_gpio_led_data = {
- .leds = pandora_gpio_leds,
- .num_leds = ARRAY_SIZE(pandora_gpio_leds),
- };
- static struct platform_device pandora_leds_gpio = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &pandora_gpio_led_data,
- },
- };
- #define GPIO_BUTTON(gpio_num, ev_type, ev_code, act_low, descr) \
- { \
- .gpio = gpio_num, \
- .type = ev_type, \
- .code = ev_code, \
- .active_low = act_low, \
- .debounce_interval = 4, \
- .desc = "btn " descr, \
- }
- #define GPIO_BUTTON_LOW(gpio_num, event_code, description) \
- GPIO_BUTTON(gpio_num, EV_KEY, event_code, 1, description)
- static struct gpio_keys_button pandora_gpio_keys[] = {
- GPIO_BUTTON_LOW(110, KEY_UP, "up"),
- GPIO_BUTTON_LOW(103, KEY_DOWN, "down"),
- GPIO_BUTTON_LOW(96, KEY_LEFT, "left"),
- GPIO_BUTTON_LOW(98, KEY_RIGHT, "right"),
- GPIO_BUTTON_LOW(109, KEY_PAGEUP, "game 1"),
- GPIO_BUTTON_LOW(111, KEY_END, "game 2"),
- GPIO_BUTTON_LOW(106, KEY_PAGEDOWN, "game 3"),
- GPIO_BUTTON_LOW(101, KEY_HOME, "game 4"),
- GPIO_BUTTON_LOW(102, KEY_RIGHTSHIFT, "l"),
- GPIO_BUTTON_LOW(97, KEY_KPPLUS, "l2"),
- GPIO_BUTTON_LOW(105, KEY_RIGHTCTRL, "r"),
- GPIO_BUTTON_LOW(107, KEY_KPMINUS, "r2"),
- GPIO_BUTTON_LOW(104, KEY_LEFTCTRL, "ctrl"),
- GPIO_BUTTON_LOW(99, KEY_MENU, "menu"),
- GPIO_BUTTON_LOW(176, KEY_COFFEE, "hold"),
- GPIO_BUTTON(100, EV_KEY, KEY_LEFTALT, 0, "alt"),
- GPIO_BUTTON(108, EV_SW, SW_LID, 1, "lid"),
- };
- static struct gpio_keys_platform_data pandora_gpio_key_info = {
- .buttons = pandora_gpio_keys,
- .nbuttons = ARRAY_SIZE(pandora_gpio_keys),
- };
- static struct platform_device pandora_keys_gpio = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &pandora_gpio_key_info,
- },
- };
- static const uint32_t board_keymap[] = {
- /* row, col, code */
- KEY(0, 0, KEY_9),
- KEY(0, 1, KEY_8),
- KEY(0, 2, KEY_I),
- KEY(0, 3, KEY_J),
- KEY(0, 4, KEY_N),
- KEY(0, 5, KEY_M),
- KEY(1, 0, KEY_0),
- KEY(1, 1, KEY_7),
- KEY(1, 2, KEY_U),
- KEY(1, 3, KEY_H),
- KEY(1, 4, KEY_B),
- KEY(1, 5, KEY_SPACE),
- KEY(2, 0, KEY_BACKSPACE),
- KEY(2, 1, KEY_6),
- KEY(2, 2, KEY_Y),
- KEY(2, 3, KEY_G),
- KEY(2, 4, KEY_V),
- KEY(2, 5, KEY_FN),
- KEY(3, 0, KEY_O),
- KEY(3, 1, KEY_5),
- KEY(3, 2, KEY_T),
- KEY(3, 3, KEY_F),
- KEY(3, 4, KEY_C),
- KEY(4, 0, KEY_P),
- KEY(4, 1, KEY_4),
- KEY(4, 2, KEY_R),
- KEY(4, 3, KEY_D),
- KEY(4, 4, KEY_X),
- KEY(5, 0, KEY_K),
- KEY(5, 1, KEY_3),
- KEY(5, 2, KEY_E),
- KEY(5, 3, KEY_S),
- KEY(5, 4, KEY_Z),
- KEY(6, 0, KEY_L),
- KEY(6, 1, KEY_2),
- KEY(6, 2, KEY_W),
- KEY(6, 3, KEY_A),
- KEY(6, 4, KEY_DOT),
- KEY(7, 0, KEY_ENTER),
- KEY(7, 1, KEY_1),
- KEY(7, 2, KEY_Q),
- KEY(7, 3, KEY_LEFTSHIFT),
- KEY(7, 4, KEY_COMMA),
- };
- static struct matrix_keymap_data board_map_data = {
- .keymap = board_keymap,
- .keymap_size = ARRAY_SIZE(board_keymap),
- };
- static struct twl4030_keypad_data pandora_kp_data = {
- .keymap_data = &board_map_data,
- .rows = 8,
- .cols = 6,
- .rep = 1,
- };
- static struct omap_dss_device pandora_lcd_device = {
- .name = "lcd",
- .driver_name = "tpo_td043mtea1_panel",
- .type = OMAP_DISPLAY_TYPE_DPI,
- .phy.dpi.data_lines = 24,
- .reset_gpio = 157,
- };
- static struct omap_dss_device pandora_tv_device = {
- .name = "tv",
- .driver_name = "venc",
- .type = OMAP_DISPLAY_TYPE_VENC,
- .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
- };
- static struct omap_dss_device *pandora_dss_devices[] = {
- &pandora_lcd_device,
- &pandora_tv_device,
- };
- static struct omap_dss_board_info pandora_dss_data = {
- .num_devices = ARRAY_SIZE(pandora_dss_devices),
- .devices = pandora_dss_devices,
- .default_device = &pandora_lcd_device,
- };
- static struct platform_device pandora_dss_device = {
- .name = "omapdss",
- .id = -1,
- .dev = {
- .platform_data = &pandora_dss_data,
- },
- };
- static void pandora_wl1251_init_card(struct mmc_card *card)
- {
- /*
- * We have TI wl1251 attached to MMC3. Pass this information to
- * SDIO core because it can't be probed by normal methods.
- */
- card->quirks |= MMC_QUIRK_NONSTD_SDIO;
- card->cccr.wide_bus = 1;
- card->cis.vendor = 0x104c;
- card->cis.device = 0x9066;
- card->cis.blksize = 512;
- card->cis.max_dtr = 20000000;
- }
- static struct omap2_hsmmc_info omap3pandora_mmc[] = {
- {
- .mmc = 1,
- .wires = 4,
- .gpio_cd = -EINVAL,
- .gpio_wp = 126,
- .ext_clock = 0,
- },
- {
- .mmc = 2,
- .wires = 4,
- .gpio_cd = -EINVAL,
- .gpio_wp = 127,
- .ext_clock = 1,
- .transceiver = true,
- },
- {
- .mmc = 3,
- .wires = 4,
- .gpio_cd = -EINVAL,
- .gpio_wp = -EINVAL,
- .init_card = pandora_wl1251_init_card,
- },
- {} /* Terminator */
- };
- static int omap3pandora_twl_gpio_setup(struct device *dev,
- unsigned gpio, unsigned ngpio)
- {
- int ret, gpio_32khz;
- /* gpio + {0,1} is "mmc{0,1}_cd" (input/IRQ) */
- omap3pandora_mmc[0].gpio_cd = gpio + 0;
- omap3pandora_mmc[1].gpio_cd = gpio + 1;
- omap2_hsmmc_init(omap3pandora_mmc);
- /* gpio + 13 drives 32kHz buffer for wifi module */
- gpio_32khz = gpio + 13;
- ret = gpio_request(gpio_32khz, "wifi 32kHz");
- if (ret < 0) {
- pr_err("Cannot get GPIO line %d, ret=%d\n", gpio_32khz, ret);
- goto fail;
- }
- ret = gpio_direction_output(gpio_32khz, 1);
- if (ret < 0) {
- pr_err("Cannot set GPIO line %d, ret=%d\n", gpio_32khz, ret);
- goto fail_direction;
- }
- return 0;
- fail_direction:
- gpio_free(gpio_32khz);
- fail:
- return -ENODEV;
- }
- static struct twl4030_gpio_platform_data omap3pandora_gpio_data = {
- .gpio_base = OMAP_MAX_GPIO_LINES,
- .irq_base = TWL4030_GPIO_IRQ_BASE,
- .irq_end = TWL4030_GPIO_IRQ_END,
- .setup = omap3pandora_twl_gpio_setup,
- };
- static struct regulator_consumer_supply pandora_vmmc1_supply =
- REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0");
- static struct regulator_consumer_supply pandora_vmmc2_supply =
- REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1");
- static struct regulator_consumer_supply pandora_vdda_dac_supply =
- REGULATOR_SUPPLY("vdda_dac", "omapdss");
- static struct regulator_consumer_supply pandora_vdds_supplies[] = {
- REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
- REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
- };
- static struct regulator_consumer_supply pandora_vcc_lcd_supply =
- REGULATOR_SUPPLY("vcc", "display0");
- static struct regulator_consumer_supply pandora_usb_phy_supply =
- REGULATOR_SUPPLY("hsusb0", "ehci-omap.0");
- /* ads7846 on SPI and 2 nub controllers on I2C */
- static struct regulator_consumer_supply pandora_vaux4_supplies[] = {
- REGULATOR_SUPPLY("vcc", "spi1.0"),
- REGULATOR_SUPPLY("vcc", "3-0066"),
- REGULATOR_SUPPLY("vcc", "3-0067"),
- };
- static struct regulator_consumer_supply pandora_adac_supply =
- REGULATOR_SUPPLY("vcc", "soc-audio");
- /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
- static struct regulator_init_data pandora_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 = 1,
- .consumer_supplies = &pandora_vmmc1_supply,
- };
- /* VMMC2 for MMC2 pins CMD, CLK, DAT0..DAT3 (max 100 mA) */
- static struct regulator_init_data pandora_vmmc2 = {
- .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 = 1,
- .consumer_supplies = &pandora_vmmc2_supply,
- };
- /* VDAC for DSS driving S-Video */
- static struct regulator_init_data pandora_vdac = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = 1,
- .consumer_supplies = &pandora_vdda_dac_supply,
- };
- /* VPLL2 for digital video outputs */
- static struct regulator_init_data pandora_vpll2 = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .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(pandora_vdds_supplies),
- .consumer_supplies = pandora_vdds_supplies,
- };
- /* VAUX1 for LCD */
- static struct regulator_init_data pandora_vaux1 = {
- .constraints = {
- .min_uV = 3000000,
- .max_uV = 3000000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = 1,
- .consumer_supplies = &pandora_vcc_lcd_supply,
- };
- /* VAUX2 for USB host PHY */
- static struct regulator_init_data pandora_vaux2 = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = 1,
- .consumer_supplies = &pandora_usb_phy_supply,
- };
- /* VAUX4 for ads7846 and nubs */
- static struct regulator_init_data pandora_vaux4 = {
- .constraints = {
- .min_uV = 2800000,
- .max_uV = 2800000,
- .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(pandora_vaux4_supplies),
- .consumer_supplies = pandora_vaux4_supplies,
- };
- /* VSIM for audio DAC */
- static struct regulator_init_data pandora_vsim = {
- .constraints = {
- .min_uV = 2800000,
- .max_uV = 2800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = 1,
- .consumer_supplies = &pandora_adac_supply,
- };
- static struct twl4030_usb_data omap3pandora_usb_data = {
- .usb_mode = T2_USB_MODE_ULPI,
- };
- static struct twl4030_codec_audio_data omap3pandora_audio_data = {
- .audio_mclk = 26000000,
- };
- static struct twl4030_codec_data omap3pandora_codec_data = {
- .audio_mclk = 26000000,
- .audio = &omap3pandora_audio_data,
- };
- static struct twl4030_platform_data omap3pandora_twldata = {
- .irq_base = TWL4030_IRQ_BASE,
- .irq_end = TWL4030_IRQ_END,
- .gpio = &omap3pandora_gpio_data,
- .usb = &omap3pandora_usb_data,
- .codec = &omap3pandora_codec_data,
- .vmmc1 = &pandora_vmmc1,
- .vmmc2 = &pandora_vmmc2,
- .vdac = &pandora_vdac,
- .vpll2 = &pandora_vpll2,
- .vaux1 = &pandora_vaux1,
- .vaux2 = &pandora_vaux2,
- .vaux4 = &pandora_vaux4,
- .vsim = &pandora_vsim,
- .keypad = &pandora_kp_data,
- };
- static struct i2c_board_info __initdata omap3pandora_i2c_boardinfo[] = {
- {
- I2C_BOARD_INFO("tps65950", 0x48),
- .flags = I2C_CLIENT_WAKE,
- .irq = INT_34XX_SYS_NIRQ,
- .platform_data = &omap3pandora_twldata,
- },
- };
- static struct i2c_board_info __initdata omap3pandora_i2c3_boardinfo[] = {
- {
- I2C_BOARD_INFO("bq27500", 0x55),
- .flags = I2C_CLIENT_WAKE,
- },
- };
- static int __init omap3pandora_i2c_init(void)
- {
- omap_register_i2c_bus(1, 2600, omap3pandora_i2c_boardinfo,
- ARRAY_SIZE(omap3pandora_i2c_boardinfo));
- /* i2c2 pins are not connected */
- omap_register_i2c_bus(3, 100, omap3pandora_i2c3_boardinfo,
- ARRAY_SIZE(omap3pandora_i2c3_boardinfo));
- return 0;
- }
- static void __init omap3pandora_ads7846_init(void)
- {
- int gpio = OMAP3_PANDORA_TS_GPIO;
- int ret;
- ret = gpio_request(gpio, "ads7846_pen_down");
- if (ret < 0) {
- printk(KERN_ERR "Failed to request GPIO %d for "
- "ads7846 pen down IRQ\n", gpio);
- return;
- }
- gpio_direction_input(gpio);
- }
- static int ads7846_get_pendown_state(void)
- {
- return !gpio_get_value(OMAP3_PANDORA_TS_GPIO);
- }
- static struct ads7846_platform_data ads7846_config = {
- .x_max = 0x0fff,
- .y_max = 0x0fff,
- .x_plate_ohms = 180,
- .pressure_max = 255,
- .debounce_max = 10,
- .debounce_tol = 3,
- .debounce_rep = 1,
- .get_pendown_state = ads7846_get_pendown_state,
- .keep_vref_on = 1,
- };
- static struct omap2_mcspi_device_config ads7846_mcspi_config = {
- .turbo_mode = 0,
- .single_channel = 1, /* 0: slave, 1: master */
- };
- static struct spi_board_info omap3pandora_spi_board_info[] __initdata = {
- {
- .modalias = "ads7846",
- .bus_num = 1,
- .chip_select = 0,
- .max_speed_hz = 1500000,
- .controller_data = &ads7846_mcspi_config,
- .irq = OMAP_GPIO_IRQ(OMAP3_PANDORA_TS_GPIO),
- .platform_data = &ads7846_config,
- }, {
- .modalias = "tpo_td043mtea1_panel_spi",
- .bus_num = 1,
- .chip_select = 1,
- .max_speed_hz = 375000,
- .platform_data = &pandora_lcd_device,
- }
- };
- static void __init omap3pandora_init_irq(void)
- {
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
- omap_init_irq();
- omap_gpio_init();
- }
- static void pandora_wl1251_set_power(bool enable)
- {
- /*
- * Keep power always on until wl1251_sdio driver learns to re-init
- * the chip after powering it down and back up.
- */
- }
- static struct wl12xx_platform_data pandora_wl1251_pdata = {
- .set_power = pandora_wl1251_set_power,
- .use_eeprom = true,
- };
- static struct platform_device pandora_wl1251_data = {
- .name = "wl1251_data",
- .id = -1,
- .dev = {
- .platform_data = &pandora_wl1251_pdata,
- },
- };
- static void pandora_wl1251_init(void)
- {
- int ret;
- ret = gpio_request(PANDORA_WIFI_IRQ_GPIO, "wl1251 irq");
- if (ret < 0)
- goto fail;
- ret = gpio_direction_input(PANDORA_WIFI_IRQ_GPIO);
- if (ret < 0)
- goto fail_irq;
- pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO);
- if (pandora_wl1251_pdata.irq < 0)
- goto fail_irq;
- ret = gpio_request(PANDORA_WIFI_NRESET_GPIO, "wl1251 nreset");
- if (ret < 0)
- goto fail_irq;
- /* start powered so that it probes with MMC subsystem */
- ret = gpio_direction_output(PANDORA_WIFI_NRESET_GPIO, 1);
- if (ret < 0)
- goto fail_nreset;
- return;
- fail_nreset:
- gpio_free(PANDORA_WIFI_NRESET_GPIO);
- fail_irq:
- gpio_free(PANDORA_WIFI_IRQ_GPIO);
- fail:
- printk(KERN_ERR "wl1251 board initialisation failed\n");
- }
- static struct platform_device *omap3pandora_devices[] __initdata = {
- &pandora_leds_gpio,
- &pandora_keys_gpio,
- &pandora_dss_device,
- &pandora_wl1251_data,
- };
- static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .phy_reset = true,
- .reset_gpio_port[0] = 16,
- .reset_gpio_port[1] = -EINVAL,
- .reset_gpio_port[2] = -EINVAL
- };
- #ifdef CONFIG_OMAP_MUX
- static struct omap_board_mux board_mux[] __initdata = {
- { .reg_offset = OMAP_MUX_TERMINATOR },
- };
- #else
- #define board_mux NULL
- #endif
- static struct omap_musb_board_data musb_board_data = {
- .interface_type = MUSB_INTERFACE_ULPI,
- .mode = MUSB_OTG,
- .power = 100,
- };
- static void __init omap3pandora_init(void)
- {
- omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
- omap3pandora_i2c_init();
- pandora_wl1251_init();
- platform_add_devices(omap3pandora_devices,
- ARRAY_SIZE(omap3pandora_devices));
- omap_serial_init();
- spi_register_board_info(omap3pandora_spi_board_info,
- ARRAY_SIZE(omap3pandora_spi_board_info));
- omap3pandora_ads7846_init();
- usb_ehci_init(&ehci_pdata);
- usb_musb_init(&musb_board_data);
- gpmc_nand_init(&pandora_nand_data);
- /* Ensure SDRC pins are mux'd for self-refresh */
- omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
- omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
- }
- MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
- .boot_params = 0x80000100,
- .map_io = omap3_map_io,
- .reserve = omap_reserve,
- .init_irq = omap3pandora_init_irq,
- .init_machine = omap3pandora_init,
- .timer = &omap_timer,
- MACHINE_END
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