| /* |
| * Board support file for OMAP4430 based PandaBoard. |
| * |
| * Copyright (C) 2010 Texas Instruments |
| * |
| * Author: David Anders <x0132446@ti.com> |
| * |
| * Based on mach-omap2/board-4430sdp.c |
| * |
| * 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/clk.h> |
| #include <linux/io.h> |
| #include <linux/leds.h> |
| #include <linux/gpio.h> |
| #include <linux/usb/otg.h> |
| #include <linux/i2c/twl.h> |
| #include <linux/mfd/twl6040.h> |
| #include <linux/regulator/machine.h> |
| #include <linux/regulator/fixed.h> |
| #include <linux/wl12xx.h> |
| #include <linux/platform_data/omap-abe-twl6040.h> |
| |
| #include <mach/hardware.h> |
| #include <asm/hardware/gic.h> |
| #include <asm/mach-types.h> |
| #include <asm/mach/arch.h> |
| #include <asm/mach/map.h> |
| #include <video/omapdss.h> |
| |
| #include <plat/board.h> |
| #include "common.h" |
| #include <plat/usb.h> |
| #include <plat/mmc.h> |
| #include <video/omap-panel-dvi.h> |
| |
| #include "hsmmc.h" |
| #include "control.h" |
| #include "mux.h" |
| #include "common-board-devices.h" |
| |
| #define GPIO_HUB_POWER 1 |
| #define GPIO_HUB_NRESET 62 |
| #define GPIO_WIFI_PMENA 43 |
| #define GPIO_WIFI_IRQ 53 |
| #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 */ |
| |
| /* wl127x BT, FM, GPS connectivity chip */ |
| static int wl1271_gpios[] = {46, -1, -1}; |
| static struct platform_device wl1271_device = { |
| .name = "kim", |
| .id = -1, |
| .dev = { |
| .platform_data = &wl1271_gpios, |
| }, |
| }; |
| |
| static struct gpio_led gpio_leds[] = { |
| { |
| .name = "pandaboard::status1", |
| .default_trigger = "heartbeat", |
| .gpio = 7, |
| }, |
| { |
| .name = "pandaboard::status2", |
| .default_trigger = "mmc0", |
| .gpio = 8, |
| }, |
| }; |
| |
| static struct gpio_led_platform_data gpio_led_info = { |
| .leds = gpio_leds, |
| .num_leds = ARRAY_SIZE(gpio_leds), |
| }; |
| |
| static struct platform_device leds_gpio = { |
| .name = "leds-gpio", |
| .id = -1, |
| .dev = { |
| .platform_data = &gpio_led_info, |
| }, |
| }; |
| |
| static struct omap_abe_twl6040_data panda_abe_audio_data = { |
| /* Audio out */ |
| .has_hs = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, |
| /* HandsFree through expasion connector */ |
| .has_hf = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, |
| /* PandaBoard: FM TX, PandaBoardES: can be connected to audio out */ |
| .has_aux = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, |
| /* PandaBoard: FM RX, PandaBoardES: audio in */ |
| .has_afm = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, |
| /* No jack detection. */ |
| .jack_detection = 0, |
| /* MCLK input is 38.4MHz */ |
| .mclk_freq = 38400000, |
| |
| }; |
| |
| static struct platform_device panda_abe_audio = { |
| .name = "omap-abe-twl6040", |
| .id = -1, |
| .dev = { |
| .platform_data = &panda_abe_audio_data, |
| }, |
| }; |
| |
| static struct platform_device btwilink_device = { |
| .name = "btwilink", |
| .id = -1, |
| }; |
| |
| static struct platform_device *panda_devices[] __initdata = { |
| &leds_gpio, |
| &wl1271_device, |
| &panda_abe_audio, |
| &btwilink_device, |
| }; |
| |
| static const struct usbhs_omap_board_data usbhs_bdata __initconst = { |
| .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, |
| .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, |
| .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, |
| .phy_reset = false, |
| .reset_gpio_port[0] = -EINVAL, |
| .reset_gpio_port[1] = -EINVAL, |
| .reset_gpio_port[2] = -EINVAL |
| }; |
| |
| static struct gpio panda_ehci_gpios[] __initdata = { |
| { GPIO_HUB_POWER, GPIOF_OUT_INIT_LOW, "hub_power" }, |
| { GPIO_HUB_NRESET, GPIOF_OUT_INIT_LOW, "hub_nreset" }, |
| }; |
| |
| static void __init omap4_ehci_init(void) |
| { |
| int ret; |
| struct clk *phy_ref_clk; |
| |
| /* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */ |
| phy_ref_clk = clk_get(NULL, "auxclk3_ck"); |
| if (IS_ERR(phy_ref_clk)) { |
| pr_err("Cannot request auxclk3\n"); |
| return; |
| } |
| clk_set_rate(phy_ref_clk, 19200000); |
| clk_enable(phy_ref_clk); |
| |
| /* disable the power to the usb hub prior to init and reset phy+hub */ |
| ret = gpio_request_array(panda_ehci_gpios, |
| ARRAY_SIZE(panda_ehci_gpios)); |
| if (ret) { |
| pr_err("Unable to initialize EHCI power/reset\n"); |
| return; |
| } |
| |
| gpio_export(GPIO_HUB_POWER, 0); |
| gpio_export(GPIO_HUB_NRESET, 0); |
| gpio_set_value(GPIO_HUB_NRESET, 1); |
| |
| usbhs_init(&usbhs_bdata); |
| |
| /* enable power to hub */ |
| gpio_set_value(GPIO_HUB_POWER, 1); |
| } |
| |
| static struct omap_musb_board_data musb_board_data = { |
| .interface_type = MUSB_INTERFACE_UTMI, |
| .mode = MUSB_OTG, |
| .power = 100, |
| }; |
| |
| static struct omap2_hsmmc_info mmc[] = { |
| { |
| .mmc = 1, |
| .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, |
| .gpio_wp = -EINVAL, |
| .gpio_cd = -EINVAL, |
| }, |
| { |
| .name = "wl1271", |
| .mmc = 5, |
| .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, |
| .gpio_wp = -EINVAL, |
| .gpio_cd = -EINVAL, |
| .ocr_mask = MMC_VDD_165_195, |
| .nonremovable = true, |
| }, |
| {} /* Terminator */ |
| }; |
| |
| static struct regulator_consumer_supply omap4_panda_vmmc5_supply[] = { |
| REGULATOR_SUPPLY("vmmc", "omap_hsmmc.4"), |
| }; |
| |
| static struct regulator_init_data panda_vmmc5 = { |
| .constraints = { |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, |
| }, |
| .num_consumer_supplies = ARRAY_SIZE(omap4_panda_vmmc5_supply), |
| .consumer_supplies = omap4_panda_vmmc5_supply, |
| }; |
| |
| static struct fixed_voltage_config panda_vwlan = { |
| .supply_name = "vwl1271", |
| .microvolts = 1800000, /* 1.8V */ |
| .gpio = GPIO_WIFI_PMENA, |
| .startup_delay = 70000, /* 70msec */ |
| .enable_high = 1, |
| .enabled_at_boot = 0, |
| .init_data = &panda_vmmc5, |
| }; |
| |
| static struct platform_device omap_vwlan_device = { |
| .name = "reg-fixed-voltage", |
| .id = 1, |
| .dev = { |
| .platform_data = &panda_vwlan, |
| }, |
| }; |
| |
| struct wl12xx_platform_data omap_panda_wlan_data __initdata = { |
| /* PANDA ref clock is 38.4 MHz */ |
| .board_ref_clock = 2, |
| }; |
| |
| static int omap4_twl6030_hsmmc_late_init(struct device *dev) |
| { |
| int irq = 0; |
| struct platform_device *pdev = container_of(dev, |
| struct platform_device, dev); |
| struct omap_mmc_platform_data *pdata = dev->platform_data; |
| |
| if (!pdata) { |
| dev_err(dev, "%s: NULL platform data\n", __func__); |
| return -EINVAL; |
| } |
| /* Setting MMC1 Card detect Irq */ |
| if (pdev->id == 0) { |
| irq = twl6030_mmc_card_detect_config(); |
| if (irq < 0) { |
| dev_err(dev, "%s: Error card detect config(%d)\n", |
| __func__, irq); |
| return irq; |
| } |
| pdata->slots[0].card_detect = twl6030_mmc_card_detect; |
| } |
| return 0; |
| } |
| |
| 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 omap4_twl6030_hsmmc_set_late_init\n"); |
| 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; |
| |
| omap_hsmmc_init(controllers); |
| for (c = controllers; c->mmc; c++) |
| omap4_twl6030_hsmmc_set_late_init(&c->pdev->dev); |
| |
| return 0; |
| } |
| |
| static struct twl6040_codec_data twl6040_codec = { |
| /* single-step ramp for headset and handsfree */ |
| .hs_left_step = 0x0f, |
| .hs_right_step = 0x0f, |
| .hf_left_step = 0x1d, |
| .hf_right_step = 0x1d, |
| }; |
| |
| static struct twl6040_platform_data twl6040_data = { |
| .codec = &twl6040_codec, |
| .audpwron_gpio = 127, |
| .irq_base = TWL6040_CODEC_IRQ_BASE, |
| }; |
| |
| /* Panda board uses the common PMIC configuration */ |
| static struct twl4030_platform_data omap4_panda_twldata; |
| |
| /* |
| * Display monitor features are burnt in their EEPROM as EDID data. The EEPROM |
| * is connected as I2C slave device, and can be accessed at address 0x50 |
| */ |
| static struct i2c_board_info __initdata panda_i2c_eeprom[] = { |
| { |
| I2C_BOARD_INFO("eeprom", 0x50), |
| }, |
| }; |
| |
| static int __init omap4_panda_i2c_init(void) |
| { |
| omap4_pmic_get_config(&omap4_panda_twldata, TWL_COMMON_PDATA_USB, |
| TWL_COMMON_REGULATOR_VDAC | |
| TWL_COMMON_REGULATOR_VAUX2 | |
| TWL_COMMON_REGULATOR_VAUX3 | |
| TWL_COMMON_REGULATOR_VMMC | |
| TWL_COMMON_REGULATOR_VPP | |
| TWL_COMMON_REGULATOR_VANA | |
| TWL_COMMON_REGULATOR_VCXIO | |
| TWL_COMMON_REGULATOR_VUSB | |
| TWL_COMMON_REGULATOR_CLK32KG); |
| omap4_pmic_init("twl6030", &omap4_panda_twldata, |
| &twl6040_data, OMAP44XX_IRQ_SYS_2N); |
| omap_register_i2c_bus(2, 400, NULL, 0); |
| /* |
| * Bus 3 is attached to the DVI port where devices like the pico DLP |
| * projector don't work reliably with 400kHz |
| */ |
| omap_register_i2c_bus(3, 100, panda_i2c_eeprom, |
| ARRAY_SIZE(panda_i2c_eeprom)); |
| omap_register_i2c_bus(4, 400, NULL, 0); |
| return 0; |
| } |
| |
| #ifdef CONFIG_OMAP_MUX |
| static struct omap_board_mux board_mux[] __initdata = { |
| /* WLAN IRQ - GPIO 53 */ |
| OMAP4_MUX(GPMC_NCS3, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| /* WLAN POWER ENABLE - GPIO 43 */ |
| OMAP4_MUX(GPMC_A19, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT), |
| /* WLAN SDIO: MMC5 CMD */ |
| OMAP4_MUX(SDMMC5_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), |
| /* WLAN SDIO: MMC5 CLK */ |
| OMAP4_MUX(SDMMC5_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), |
| /* WLAN SDIO: MMC5 DAT[0-3] */ |
| OMAP4_MUX(SDMMC5_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), |
| OMAP4_MUX(SDMMC5_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), |
| OMAP4_MUX(SDMMC5_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), |
| OMAP4_MUX(SDMMC5_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), |
| /* gpio 0 - TFP410 PD */ |
| OMAP4_MUX(KPD_COL1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE3), |
| /* dispc2_data23 */ |
| OMAP4_MUX(USBB2_ULPITLL_STP, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data22 */ |
| OMAP4_MUX(USBB2_ULPITLL_DIR, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data21 */ |
| OMAP4_MUX(USBB2_ULPITLL_NXT, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data20 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT0, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data19 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data18 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT2, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data15 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data14 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data13 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data12 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data11 */ |
| OMAP4_MUX(USBB2_ULPITLL_DAT7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data10 */ |
| OMAP4_MUX(DPM_EMU3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data9 */ |
| OMAP4_MUX(DPM_EMU4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data16 */ |
| OMAP4_MUX(DPM_EMU5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data17 */ |
| OMAP4_MUX(DPM_EMU6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_hsync */ |
| OMAP4_MUX(DPM_EMU7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_pclk */ |
| OMAP4_MUX(DPM_EMU8, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_vsync */ |
| OMAP4_MUX(DPM_EMU9, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_de */ |
| OMAP4_MUX(DPM_EMU10, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data8 */ |
| OMAP4_MUX(DPM_EMU11, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data7 */ |
| OMAP4_MUX(DPM_EMU12, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data6 */ |
| OMAP4_MUX(DPM_EMU13, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data5 */ |
| OMAP4_MUX(DPM_EMU14, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data4 */ |
| OMAP4_MUX(DPM_EMU15, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data3 */ |
| OMAP4_MUX(DPM_EMU16, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data2 */ |
| OMAP4_MUX(DPM_EMU17, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data1 */ |
| OMAP4_MUX(DPM_EMU18, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| /* dispc2_data0 */ |
| OMAP4_MUX(DPM_EMU19, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), |
| { .reg_offset = OMAP_MUX_TERMINATOR }, |
| }; |
| |
| #else |
| #define board_mux NULL |
| #endif |
| |
| /* Display DVI */ |
| #define PANDA_DVI_TFP410_POWER_DOWN_GPIO 0 |
| |
| static int omap4_panda_enable_dvi(struct omap_dss_device *dssdev) |
| { |
| gpio_set_value(dssdev->reset_gpio, 1); |
| return 0; |
| } |
| |
| static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev) |
| { |
| gpio_set_value(dssdev->reset_gpio, 0); |
| } |
| |
| /* Using generic display panel */ |
| static struct panel_dvi_platform_data omap4_dvi_panel = { |
| .platform_enable = omap4_panda_enable_dvi, |
| .platform_disable = omap4_panda_disable_dvi, |
| .i2c_bus_num = 3, |
| }; |
| |
| struct omap_dss_device omap4_panda_dvi_device = { |
| .type = OMAP_DISPLAY_TYPE_DPI, |
| .name = "dvi", |
| .driver_name = "dvi", |
| .data = &omap4_dvi_panel, |
| .phy.dpi.data_lines = 24, |
| .reset_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO, |
| .channel = OMAP_DSS_CHANNEL_LCD2, |
| }; |
| |
| int __init omap4_panda_dvi_init(void) |
| { |
| int r; |
| |
| /* Requesting TFP410 DVI GPIO and disabling it, at bootup */ |
| r = gpio_request_one(omap4_panda_dvi_device.reset_gpio, |
| GPIOF_OUT_INIT_LOW, "DVI PD"); |
| if (r) |
| pr_err("Failed to get DVI powerdown GPIO\n"); |
| |
| return r; |
| } |
| |
| static struct gpio panda_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 omap4_panda_panel_enable_hdmi(struct omap_dss_device *dssdev) |
| { |
| int status; |
| |
| status = gpio_request_array(panda_hdmi_gpios, |
| ARRAY_SIZE(panda_hdmi_gpios)); |
| if (status) |
| pr_err("Cannot request HDMI GPIOs\n"); |
| |
| return status; |
| } |
| |
| static void omap4_panda_panel_disable_hdmi(struct omap_dss_device *dssdev) |
| { |
| gpio_free_array(panda_hdmi_gpios, ARRAY_SIZE(panda_hdmi_gpios)); |
| } |
| |
| static struct omap_dss_hdmi_data omap4_panda_hdmi_data = { |
| .hpd_gpio = HDMI_GPIO_HPD, |
| }; |
| |
| static struct omap_dss_device omap4_panda_hdmi_device = { |
| .name = "hdmi", |
| .driver_name = "hdmi_panel", |
| .type = OMAP_DISPLAY_TYPE_HDMI, |
| .platform_enable = omap4_panda_panel_enable_hdmi, |
| .platform_disable = omap4_panda_panel_disable_hdmi, |
| .channel = OMAP_DSS_CHANNEL_DIGIT, |
| .data = &omap4_panda_hdmi_data, |
| }; |
| |
| static struct omap_dss_device *omap4_panda_dss_devices[] = { |
| &omap4_panda_dvi_device, |
| &omap4_panda_hdmi_device, |
| }; |
| |
| static struct omap_dss_board_info omap4_panda_dss_data = { |
| .num_devices = ARRAY_SIZE(omap4_panda_dss_devices), |
| .devices = omap4_panda_dss_devices, |
| .default_device = &omap4_panda_dvi_device, |
| }; |
| |
| void __init omap4_panda_display_init(void) |
| { |
| int r; |
| |
| r = omap4_panda_dvi_init(); |
| if (r) |
| pr_err("error initializing panda DVI\n"); |
| |
| omap_display_init(&omap4_panda_dss_data); |
| |
| /* |
| * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and |
| * later have external pull up on the HDMI I2C lines |
| */ |
| if (cpu_is_omap446x() || omap_rev() > OMAP4430_REV_ES2_2) |
| omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP); |
| else |
| omap_hdmi_init(0); |
| |
| 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); |
| } |
| |
| static void omap4_panda_init_rev(void) |
| { |
| if (cpu_is_omap443x()) { |
| /* PandaBoard 4430 */ |
| /* ASoC audio configuration */ |
| panda_abe_audio_data.card_name = "PandaBoard"; |
| panda_abe_audio_data.has_hsmic = 1; |
| } else { |
| /* PandaBoard ES */ |
| /* ASoC audio configuration */ |
| panda_abe_audio_data.card_name = "PandaBoardES"; |
| } |
| } |
| |
| static void __init omap4_panda_init(void) |
| { |
| int package = OMAP_PACKAGE_CBS; |
| int ret; |
| |
| if (omap_rev() == OMAP4430_REV_ES1_0) |
| package = OMAP_PACKAGE_CBL; |
| omap4_mux_init(board_mux, NULL, package); |
| |
| omap_panda_wlan_data.irq = gpio_to_irq(GPIO_WIFI_IRQ); |
| ret = wl12xx_set_platform_data(&omap_panda_wlan_data); |
| if (ret) |
| pr_err("error setting wl12xx data: %d\n", ret); |
| |
| omap4_panda_init_rev(); |
| omap4_panda_i2c_init(); |
| platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices)); |
| platform_device_register(&omap_vwlan_device); |
| omap_serial_init(); |
| omap_sdrc_init(NULL, NULL); |
| omap4_twl6030_hsmmc_init(mmc); |
| omap4_ehci_init(); |
| usb_musb_init(&musb_board_data); |
| omap4_panda_display_init(); |
| } |
| |
| MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board") |
| /* Maintainer: David Anders - Texas Instruments Inc */ |
| .atag_offset = 0x100, |
| .reserve = omap_reserve, |
| .map_io = omap4_map_io, |
| .init_early = omap4430_init_early, |
| .init_irq = gic_init_irq, |
| .handle_irq = gic_handle_irq, |
| .init_machine = omap4_panda_init, |
| .timer = &omap4_timer, |
| .restart = omap_prcm_restart, |
| MACHINE_END |