[deliverable/linux.git] / arch / arm / mach-omap2 / board-omap4panda.c

/*
 * 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/ti_wilink_st.h>
#include <linux/wl12xx.h>
#include <linux/platform_data/omap-abe-twl6040.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 "common.h"
#include <plat/usb.h>
#include <plat/mmc.h>
#include <video/omap-panel-tfp410.h>

#include "soc.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 struct ti_st_plat_data wilink_platform_data = {
	.nshutdown_gpio	= 46,
	.dev_name	= "/dev/ttyO1",
	.flow_cntrl	= 1,
	.baud_rate	= 3000000,
	.chip_enable	= NULL,
	.suspend	= NULL,
	.resume		= NULL,
};

static struct platform_device wl1271_device = {
	.name	= "kim",
	.id	= -1,
	.dev	= {
		.platform_data	= &wilink_platform_data,
	},
};

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 expansion 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 panda_hdmi_audio_codec = {
	.name	= "hdmi-audio-codec",
	.id	= -1,
};

static struct platform_device btwilink_device = {
	.name	= "btwilink",
	.id	= -1,
};

static struct platform_device *panda_devices[] __initdata = {
	&leds_gpio,
	&wl1271_device,
	&panda_abe_audio,
	&panda_hdmi_audio_codec,
	&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_prepare_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,
	},
};

static struct wl12xx_platform_data omap_panda_wlan_data  __initdata = {
	.board_ref_clock = WL12XX_REFCLOCK_38, /* 38.4 MHz */
};

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,
};

static struct i2c_board_info __initdata panda_i2c_1_boardinfo[] = {
	{
		I2C_BOARD_INFO("twl6040", 0x4b),
		.irq = 119 + OMAP44XX_IRQ_GIC_START,
		.platform_data = &twl6040_data,
	},
};

/* 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 |
			TWL_COMMON_REGULATOR_V1V8 |
			TWL_COMMON_REGULATOR_V2V1);
	omap4_pmic_init("twl6030", &omap4_panda_twldata, panda_i2c_1_boardinfo,
			ARRAY_SIZE(panda_i2c_1_boardinfo));
	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),
	/* NIRQ2 for twl6040 */
	OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 |
		  OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
	/* GPIO_127 for twl6040 */
	OMAP4_MUX(HDQ_SIO, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
	/* McPDM */
	OMAP4_MUX(ABE_PDM_UL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
	OMAP4_MUX(ABE_PDM_DL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
	OMAP4_MUX(ABE_PDM_FRAME, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
	OMAP4_MUX(ABE_PDM_LB_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
	OMAP4_MUX(ABE_CLKS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
	/* McBSP1 */
	OMAP4_MUX(ABE_MCBSP1_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
	OMAP4_MUX(ABE_MCBSP1_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
	OMAP4_MUX(ABE_MCBSP1_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
		  OMAP_PULL_ENA),
	OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),

	{ .reg_offset = OMAP_MUX_TERMINATOR },
};

#else
#define board_mux	NULL
#endif

/* Display DVI */
#define PANDA_DVI_TFP410_POWER_DOWN_GPIO	0

/* Using generic display panel */
static struct tfp410_platform_data omap4_dvi_panel = {
	.i2c_bus_num		= 3,
	.power_down_gpio	= PANDA_DVI_TFP410_POWER_DOWN_GPIO,
};

static struct omap_dss_device omap4_panda_dvi_device = {
	.type			= OMAP_DISPLAY_TYPE_DPI,
	.name			= "dvi",
	.driver_name		= "tfp410",
	.data			= &omap4_dvi_panel,
	.phy.dpi.data_lines	= 24,
	.reset_gpio		= PANDA_DVI_TFP410_POWER_DOWN_GPIO,
	.channel		= OMAP_DSS_CHANNEL_LCD2,
};

static struct omap_dss_hdmi_data omap4_panda_hdmi_data = {
	.ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD,
	.ls_oe_gpio = HDMI_GPIO_LS_OE,
	.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,
	.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,
};

static void __init omap4_panda_display_init(void)
{

	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,
	.smp		= smp_ops(omap4_smp_ops),
	.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,
	.init_late	= omap4430_init_late,
	.timer		= &omap4_timer,
	.restart	= omap_prcm_restart,
MACHINE_END
Commit	Line	Data
b075f58b DA	1	/*
	2	* Board support file for OMAP4430 based PandaBoard.
	3	*
	4	* Copyright (C) 2010 Texas Instruments
	5	*
	6	* Author: David Anders <x0132446@ti.com>
	7	*
	8	* Based on mach-omap2/board-4430sdp.c
	9	*
	10	* Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
	11	*
	12	* Based on mach-omap2/board-3430sdp.c
	13	*
	14	* This program is free software; you can redistribute it and/or modify
	15	* it under the terms of the GNU General Public License version 2 as
	16	* published by the Free Software Foundation.
	17	*/
	18
	19	#include <linux/kernel.h>
	20	#include <linux/init.h>
	21	#include <linux/platform_device.h>
1740d483	22	#include <linux/clk.h>
b075f58b	23	#include <linux/io.h>
3da434ac	24	#include <linux/leds.h>
b075f58b DA	25	#include <linux/gpio.h>
	26	#include <linux/usb/otg.h>
	27	#include <linux/i2c/twl.h>
8eaeb939	28	#include <linux/mfd/twl6040.h>
b075f58b	29	#include <linux/regulator/machine.h>
edc84061	30	#include <linux/regulator/fixed.h>
9624f615	31	#include <linux/ti_wilink_st.h>
b17e0979	32	#include <linux/wl12xx.h>
3c90c98a	33	#include <linux/platform_data/omap-abe-twl6040.h>
b075f58b	34
6b2f55d7	35	#include <asm/hardware/gic.h>
b075f58b DA	36	#include <asm/mach-types.h>
	37	#include <asm/mach/arch.h>
	38	#include <asm/mach/map.h>
a0b38cc4	39	#include <video/omapdss.h>
b075f58b	40
4e65331c	41	#include "common.h"
b075f58b DA	42	#include <plat/usb.h>
b075f58b DA	43	#include <plat/mmc.h>
dac8eb5f	44	#include <video/omap-panel-tfp410.h>
b075f58b	45
dbc04161	46	#include "soc.h"
b075f58b	47	#include "hsmmc.h"
4814ced5	48	#include "control.h"
fc63de82	49	#include "mux.h"
fbd8071c	50	#include "common-board-devices.h"
b075f58b	51
4415beb6 DA	52	#define GPIO_HUB_POWER 1
4415beb6 DA	53	#define GPIO_HUB_NRESET 62
edc84061	54	#define GPIO_WIFI_PMENA 43
b17e0979	55	#define GPIO_WIFI_IRQ 53
3932a32f	56	#define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */
17c84ef1	57	#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
aa74274b	58	#define HDMI_GPIO_HPD 63 /* Hotplug detect */
4415beb6	59
ec179ea5	60	/* wl127x BT, FM, GPS connectivity chip */
9624f615 MG	61	static struct ti_st_plat_data wilink_platform_data = {
	62	.nshutdown_gpio = 46,
	63	.dev_name = "/dev/ttyO1",
	64	.flow_cntrl = 1,
	65	.baud_rate = 3000000,
	66	.chip_enable = NULL,
	67	.suspend = NULL,
	68	.resume = NULL,
	69	};
	70
ec179ea5 GE	71	static struct platform_device wl1271_device = {
	72	.name = "kim",
	73	.id = -1,
	74	.dev = {
9624f615	75	.platform_data = &wilink_platform_data,
ec179ea5 GE	76	},
ec179ea5 GE	77	};
4415beb6	78
3da434ac RSA	79	static struct gpio_led gpio_leds[] = {
	80	{
	81	.name = "pandaboard::status1",
	82	.default_trigger = "heartbeat",
	83	.gpio = 7,
	84	},
	85	{
	86	.name = "pandaboard::status2",
	87	.default_trigger = "mmc0",
	88	.gpio = 8,
	89	},
	90	};
b075f58b	91
3da434ac RSA	92	static struct gpio_led_platform_data gpio_led_info = {
	93	.leds = gpio_leds,
	94	.num_leds = ARRAY_SIZE(gpio_leds),
	95	};
	96
	97	static struct platform_device leds_gpio = {
	98	.name = "leds-gpio",
	99	.id = -1,
	100	.dev = {
	101	.platform_data = &gpio_led_info,
	102	},
	103	};
	104
3c90c98a PU	105	static struct omap_abe_twl6040_data panda_abe_audio_data = {
	106	/* Audio out */
	107	.has_hs = ABE_TWL6040_LEFT \| ABE_TWL6040_RIGHT,
260db902	108	/* HandsFree through expansion connector */
3c90c98a PU	109	.has_hf = ABE_TWL6040_LEFT \| ABE_TWL6040_RIGHT,
	110	/* PandaBoard: FM TX, PandaBoardES: can be connected to audio out */
	111	.has_aux = ABE_TWL6040_LEFT \| ABE_TWL6040_RIGHT,
	112	/* PandaBoard: FM RX, PandaBoardES: audio in */
	113	.has_afm = ABE_TWL6040_LEFT \| ABE_TWL6040_RIGHT,
	114	/* No jack detection. */
	115	.jack_detection = 0,
	116	/* MCLK input is 38.4MHz */
	117	.mclk_freq = 38400000,
	118
	119	};
	120
	121	static struct platform_device panda_abe_audio = {
	122	.name = "omap-abe-twl6040",
	123	.id = -1,
	124	.dev = {
	125	.platform_data = &panda_abe_audio_data,
	126	},
	127	};
	128
ce7962f9 RN	129	static struct platform_device panda_hdmi_audio_codec = {
	130	.name = "hdmi-audio-codec",
	131	.id = -1,
	132	};
	133
65f19159 MG	134	static struct platform_device btwilink_device = {
	135	.name = "btwilink",
	136	.id = -1,
	137	};
	138
3da434ac RSA	139	static struct platform_device *panda_devices[] __initdata = {
3da434ac RSA	140	&leds_gpio,
ec179ea5	141	&wl1271_device,
3c90c98a	142	&panda_abe_audio,
ce7962f9	143	&panda_hdmi_audio_codec,
65f19159	144	&btwilink_device,
3da434ac	145	};
b075f58b	146
181b250c KM	147	static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
	148	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
	149	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
	150	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
4415beb6 DA	151	.phy_reset = false,
	152	.reset_gpio_port[0] = -EINVAL,
	153	.reset_gpio_port[1] = -EINVAL,
	154	.reset_gpio_port[2] = -EINVAL
	155	};
	156
bc593f5d IG	157	static struct gpio panda_ehci_gpios[] __initdata = {
	158	{ GPIO_HUB_POWER, GPIOF_OUT_INIT_LOW, "hub_power" },
	159	{ GPIO_HUB_NRESET, GPIOF_OUT_INIT_LOW, "hub_nreset" },
	160	};
	161
4415beb6 DA	162	static void __init omap4_ehci_init(void)
	163	{
	164	int ret;
1740d483	165	struct clk *phy_ref_clk;
4415beb6	166
1740d483 AG	167	/* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
	168	phy_ref_clk = clk_get(NULL, "auxclk3_ck");
	169	if (IS_ERR(phy_ref_clk)) {
	170	pr_err("Cannot request auxclk3\n");
bc593f5d	171	return;
1740d483 AG	172	}
1740d483 AG	173	clk_set_rate(phy_ref_clk, 19200000);
4d7cb45e	174	clk_prepare_enable(phy_ref_clk);
4415beb6	175
bc593f5d IG	176	/* disable the power to the usb hub prior to init and reset phy+hub */
	177	ret = gpio_request_array(panda_ehci_gpios,
	178	ARRAY_SIZE(panda_ehci_gpios));
4415beb6	179	if (ret) {
bc593f5d IG	180	pr_err("Unable to initialize EHCI power/reset\n");
bc593f5d IG	181	return;
4415beb6	182	}
4415beb6	183
bc593f5d	184	gpio_export(GPIO_HUB_POWER, 0);
4415beb6	185	gpio_export(GPIO_HUB_NRESET, 0);
4415beb6 DA	186	gpio_set_value(GPIO_HUB_NRESET, 1);
4415beb6 DA	187
9e64bb1e	188	usbhs_init(&usbhs_bdata);
4415beb6 DA	189
	190	/* enable power to hub */
	191	gpio_set_value(GPIO_HUB_POWER, 1);
4415beb6 DA	192	}
4415beb6 DA	193
b075f58b DA	194	static struct omap_musb_board_data musb_board_data = {
b075f58b DA	195	.interface_type = MUSB_INTERFACE_UTMI,
09e72002	196	.mode = MUSB_OTG,
b075f58b DA	197	.power = 100,
	198	};
	199
	200	static struct omap2_hsmmc_info mmc[] = {
	201	{
	202	.mmc = 1,
3a63833e	203	.caps = MMC_CAP_4_BIT_DATA \| MMC_CAP_8_BIT_DATA,
b075f58b	204	.gpio_wp = -EINVAL,
5b59cc2f	205	.gpio_cd = -EINVAL,
b075f58b	206	},
b17e0979 PM	207	{
	208	.name = "wl1271",
	209	.mmc = 5,
	210	.caps = MMC_CAP_4_BIT_DATA \| MMC_CAP_POWER_OFF_CARD,
	211	.gpio_wp = -EINVAL,
	212	.gpio_cd = -EINVAL,
	213	.ocr_mask = MMC_VDD_165_195,
	214	.nonremovable = true,
	215	},
b075f58b DA	216	{} /* Terminator */
	217	};
	218
786b01a8 OD	219	static struct regulator_consumer_supply omap4_panda_vmmc5_supply[] = {
786b01a8 OD	220	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.4"),
edc84061 PM	221	};
	222
	223	static struct regulator_init_data panda_vmmc5 = {
	224	.constraints = {
	225	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	226	},
786b01a8 OD	227	.num_consumer_supplies = ARRAY_SIZE(omap4_panda_vmmc5_supply),
786b01a8 OD	228	.consumer_supplies = omap4_panda_vmmc5_supply,
edc84061 PM	229	};
	230
	231	static struct fixed_voltage_config panda_vwlan = {
	232	.supply_name = "vwl1271",
	233	.microvolts = 1800000, /* 1.8V */
	234	.gpio = GPIO_WIFI_PMENA,
	235	.startup_delay = 70000, /* 70msec */
	236	.enable_high = 1,
	237	.enabled_at_boot = 0,
	238	.init_data = &panda_vmmc5,
	239	};
	240
	241	static struct platform_device omap_vwlan_device = {
	242	.name = "reg-fixed-voltage",
	243	.id = 1,
	244	.dev = {
	245	.platform_data = &panda_vwlan,
	246	},
	247	};
	248
8c3d4534	249	static struct wl12xx_platform_data omap_panda_wlan_data __initdata = {
224cd711	250	.board_ref_clock = WL12XX_REFCLOCK_38, /* 38.4 MHz */
b17e0979 PM	251	};
b17e0979 PM	252
8eaeb939	253	static struct twl6040_codec_data twl6040_codec = {
3c90c98a PU	254	/* single-step ramp for headset and handsfree */
	255	.hs_left_step = 0x0f,
	256	.hs_right_step = 0x0f,
	257	.hf_left_step = 0x1d,
	258	.hf_right_step = 0x1d,
	259	};
	260
8eaeb939	261	static struct twl6040_platform_data twl6040_data = {
3c90c98a PU	262	.codec = &twl6040_codec,
3c90c98a PU	263	.audpwron_gpio = 127,
3c90c98a PU	264	};
3c90c98a PU	265
9495d1e2 PU	266	static struct i2c_board_info __initdata panda_i2c_1_boardinfo[] = {
	267	{
	268	I2C_BOARD_INFO("twl6040", 0x4b),
	269	.irq = 119 + OMAP44XX_IRQ_GIC_START,
	270	.platform_data = &twl6040_data,
	271	},
	272	};
	273
b22f954b	274	/* Panda board uses the common PMIC configuration */
8eaeb939	275	static struct twl4030_platform_data omap4_panda_twldata;
b075f58b	276
b295d6e5 MR	277	/*
	278	* Display monitor features are burnt in their EEPROM as EDID data. The EEPROM
	279	* is connected as I2C slave device, and can be accessed at address 0x50
	280	*/
	281	static struct i2c_board_info __initdata panda_i2c_eeprom[] = {
	282	{
	283	I2C_BOARD_INFO("eeprom", 0x50),
	284	},
	285	};
	286
b075f58b DA	287	static int __init omap4_panda_i2c_init(void)
b075f58b DA	288	{
b22f954b PU	289	omap4_pmic_get_config(&omap4_panda_twldata, TWL_COMMON_PDATA_USB,
	290	TWL_COMMON_REGULATOR_VDAC \|
	291	TWL_COMMON_REGULATOR_VAUX2 \|
	292	TWL_COMMON_REGULATOR_VAUX3 \|
	293	TWL_COMMON_REGULATOR_VMMC \|
	294	TWL_COMMON_REGULATOR_VPP \|
	295	TWL_COMMON_REGULATOR_VANA \|
	296	TWL_COMMON_REGULATOR_VCXIO \|
	297	TWL_COMMON_REGULATOR_VUSB \|
8500746f PU	298	TWL_COMMON_REGULATOR_CLK32KG \|
	299	TWL_COMMON_REGULATOR_V1V8 \|
	300	TWL_COMMON_REGULATOR_V2V1);
9495d1e2 PU	301	omap4_pmic_init("twl6030", &omap4_panda_twldata, panda_i2c_1_boardinfo,
9495d1e2 PU	302	ARRAY_SIZE(panda_i2c_1_boardinfo));
b075f58b	303	omap_register_i2c_bus(2, 400, NULL, 0);
b295d6e5 MR	304	/*
	305	* Bus 3 is attached to the DVI port where devices like the pico DLP
	306	* projector don't work reliably with 400kHz
	307	*/
	308	omap_register_i2c_bus(3, 100, panda_i2c_eeprom,
	309	ARRAY_SIZE(panda_i2c_eeprom));
b075f58b DA	310	omap_register_i2c_bus(4, 400, NULL, 0);
	311	return 0;
	312	}
fc63de82	313
	314	#ifdef CONFIG_OMAP_MUX
	315	static struct omap_board_mux board_mux[] __initdata = {
66e171a3 PM	316	/* WLAN IRQ - GPIO 53 */
	317	OMAP4_MUX(GPMC_NCS3, OMAP_MUX_MODE3 \| OMAP_PIN_INPUT),
	318	/* WLAN POWER ENABLE - GPIO 43 */
	319	OMAP4_MUX(GPMC_A19, OMAP_MUX_MODE3 \| OMAP_PIN_OUTPUT),
	320	/* WLAN SDIO: MMC5 CMD */
	321	OMAP4_MUX(SDMMC5_CMD, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLUP),
	322	/* WLAN SDIO: MMC5 CLK */
	323	OMAP4_MUX(SDMMC5_CLK, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLUP),
	324	/* WLAN SDIO: MMC5 DAT[0-3] */
	325	OMAP4_MUX(SDMMC5_DAT0, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLUP),
	326	OMAP4_MUX(SDMMC5_DAT1, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLUP),
	327	OMAP4_MUX(SDMMC5_DAT2, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLUP),
	328	OMAP4_MUX(SDMMC5_DAT3, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLUP),
b295d6e5 MR	329	/* gpio 0 - TFP410 PD */
	330	OMAP4_MUX(KPD_COL1, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE3),
	331	/* dispc2_data23 */
	332	OMAP4_MUX(USBB2_ULPITLL_STP, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	333	/* dispc2_data22 */
	334	OMAP4_MUX(USBB2_ULPITLL_DIR, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	335	/* dispc2_data21 */
	336	OMAP4_MUX(USBB2_ULPITLL_NXT, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	337	/* dispc2_data20 */
	338	OMAP4_MUX(USBB2_ULPITLL_DAT0, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	339	/* dispc2_data19 */
	340	OMAP4_MUX(USBB2_ULPITLL_DAT1, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	341	/* dispc2_data18 */
	342	OMAP4_MUX(USBB2_ULPITLL_DAT2, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	343	/* dispc2_data15 */
	344	OMAP4_MUX(USBB2_ULPITLL_DAT3, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	345	/* dispc2_data14 */
	346	OMAP4_MUX(USBB2_ULPITLL_DAT4, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	347	/* dispc2_data13 */
	348	OMAP4_MUX(USBB2_ULPITLL_DAT5, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	349	/* dispc2_data12 */
	350	OMAP4_MUX(USBB2_ULPITLL_DAT6, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	351	/* dispc2_data11 */
	352	OMAP4_MUX(USBB2_ULPITLL_DAT7, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	353	/* dispc2_data10 */
	354	OMAP4_MUX(DPM_EMU3, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	355	/* dispc2_data9 */
	356	OMAP4_MUX(DPM_EMU4, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	357	/* dispc2_data16 */
	358	OMAP4_MUX(DPM_EMU5, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	359	/* dispc2_data17 */
	360	OMAP4_MUX(DPM_EMU6, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	361	/* dispc2_hsync */
	362	OMAP4_MUX(DPM_EMU7, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	363	/* dispc2_pclk */
	364	OMAP4_MUX(DPM_EMU8, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	365	/* dispc2_vsync */
	366	OMAP4_MUX(DPM_EMU9, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	367	/* dispc2_de */
	368	OMAP4_MUX(DPM_EMU10, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	369	/* dispc2_data8 */
	370	OMAP4_MUX(DPM_EMU11, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	371	/* dispc2_data7 */
	372	OMAP4_MUX(DPM_EMU12, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	373	/* dispc2_data6 */
	374	OMAP4_MUX(DPM_EMU13, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	375	/* dispc2_data5 */
	376	OMAP4_MUX(DPM_EMU14, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	377	/* dispc2_data4 */
	378	OMAP4_MUX(DPM_EMU15, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	379	/* dispc2_data3 */
	380	OMAP4_MUX(DPM_EMU16, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	381	/* dispc2_data2 */
	382	OMAP4_MUX(DPM_EMU17, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	383	/* dispc2_data1 */
	384	OMAP4_MUX(DPM_EMU18, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
	385	/* dispc2_data0 */
	386	OMAP4_MUX(DPM_EMU19, OMAP_PIN_OUTPUT \| OMAP_MUX_MODE5),
6d2b6c9e PU	387	/* NIRQ2 for twl6040 */
	388	OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 \|
	389	OMAP_PIN_INPUT_PULLUP \| OMAP_PIN_OFF_WAKEUPENABLE),
e13214df PU	390	/* GPIO_127 for twl6040 */
	391	OMAP4_MUX(HDQ_SIO, OMAP_MUX_MODE3 \| OMAP_PIN_OUTPUT),
	392	/* McPDM */
	393	OMAP4_MUX(ABE_PDM_UL_DATA, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLDOWN),
	394	OMAP4_MUX(ABE_PDM_DL_DATA, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLDOWN),
	395	OMAP4_MUX(ABE_PDM_FRAME, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLUP),
	396	OMAP4_MUX(ABE_PDM_LB_CLK, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLDOWN),
	397	OMAP4_MUX(ABE_CLKS, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLDOWN),
	398	/* McBSP1 */
	399	OMAP4_MUX(ABE_MCBSP1_CLKX, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT),
	400	OMAP4_MUX(ABE_MCBSP1_DR, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT_PULLDOWN),
	401	OMAP4_MUX(ABE_MCBSP1_DX, OMAP_MUX_MODE0 \| OMAP_PIN_OUTPUT \|
	402	OMAP_PULL_ENA),
	403	OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 \| OMAP_PIN_INPUT),
	404
fc63de82	405	{ .reg_offset = OMAP_MUX_TERMINATOR },
fc63de82	406	};
573efc2b	407
fc63de82	408	#else
	409	#define board_mux NULL
	410	#endif
	411
b295d6e5 MR	412	/* Display DVI */
	413	#define PANDA_DVI_TFP410_POWER_DOWN_GPIO 0
	414
b295d6e5	415	/* Using generic display panel */
2e6f2ee7	416	static struct tfp410_platform_data omap4_dvi_panel = {
e813a55e TV	417	.i2c_bus_num = 3,
e813a55e TV	418	.power_down_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
b295d6e5 MR	419	};
b295d6e5 MR	420
8c3d4534	421	static struct omap_dss_device omap4_panda_dvi_device = {
b295d6e5 MR	422	.type = OMAP_DISPLAY_TYPE_DPI,
b295d6e5 MR	423	.name = "dvi",
2e6f2ee7	424	.driver_name = "tfp410",
b295d6e5 MR	425	.data = &omap4_dvi_panel,
	426	.phy.dpi.data_lines = 24,
	427	.reset_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
	428	.channel = OMAP_DSS_CHANNEL_LCD2,
	429	};
	430
c49d005b	431	static struct omap_dss_hdmi_data omap4_panda_hdmi_data = {
cca35017 TV	432	.ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD,
cca35017 TV	433	.ls_oe_gpio = HDMI_GPIO_LS_OE,
c49d005b TV	434	.hpd_gpio = HDMI_GPIO_HPD,
	435	};
	436
17c84ef1 M	437	static struct omap_dss_device omap4_panda_hdmi_device = {
	438	.name = "hdmi",
	439	.driver_name = "hdmi_panel",
	440	.type = OMAP_DISPLAY_TYPE_HDMI,
17c84ef1	441	.channel = OMAP_DSS_CHANNEL_DIGIT,
c49d005b	442	.data = &omap4_panda_hdmi_data,
17c84ef1 M	443	};
	444
	445	static struct omap_dss_device *omap4_panda_dss_devices[] = {
b295d6e5	446	&omap4_panda_dvi_device,
17c84ef1 M	447	&omap4_panda_hdmi_device,
	448	};
	449
	450	static struct omap_dss_board_info omap4_panda_dss_data = {
	451	.num_devices = ARRAY_SIZE(omap4_panda_dss_devices),
	452	.devices = omap4_panda_dss_devices,
b295d6e5	453	.default_device = &omap4_panda_dvi_device,
17c84ef1 M	454	};
17c84ef1 M	455
8c3d4534	456	static void __init omap4_panda_display_init(void)
17c84ef1	457	{
b295d6e5	458
17c84ef1	459	omap_display_init(&omap4_panda_dss_data);
9a901683 M	460
	461	/*
	462	* OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and
	463	* later have external pull up on the HDMI I2C lines
	464	*/
	465	if (cpu_is_omap446x() \|\| omap_rev() > OMAP4430_REV_ES2_2)
	466	omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP);
	467	else
	468	omap_hdmi_init(0);
78a1ad8f TV	469
	470	omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT);
	471	omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT);
aa74274b	472	omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN);
17c84ef1 M	473	}
17c84ef1 M	474
3c90c98a PU	475	static void omap4_panda_init_rev(void)
3c90c98a PU	476	{
0324e02a	477	if (cpu_is_omap443x()) {
3c90c98a PU	478	/* PandaBoard 4430 */
	479	/* ASoC audio configuration */
	480	panda_abe_audio_data.card_name = "PandaBoard";
	481	panda_abe_audio_data.has_hsmic = 1;
	482	} else {
	483	/* PandaBoard ES */
	484	/* ASoC audio configuration */
	485	panda_abe_audio_data.card_name = "PandaBoardES";
	486	}
	487	}
	488
b075f58b DA	489	static void __init omap4_panda_init(void)
b075f58b DA	490	{
fc63de82	491	int package = OMAP_PACKAGE_CBS;
70d669de	492	int ret;
fc63de82	493
	494	if (omap_rev() == OMAP4430_REV_ES1_0)
	495	package = OMAP_PACKAGE_CBL;
21a42c92	496	omap4_mux_init(board_mux, NULL, package);
fc63de82	497
46a0a540	498	omap_panda_wlan_data.irq = gpio_to_irq(GPIO_WIFI_IRQ);
70d669de RK	499	ret = wl12xx_set_platform_data(&omap_panda_wlan_data);
	500	if (ret)
	501	pr_err("error setting wl12xx data: %d\n", ret);
b17e0979	502
3c90c98a	503	omap4_panda_init_rev();
b075f58b	504	omap4_panda_i2c_init();
3da434ac	505	platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
edc84061	506	platform_device_register(&omap_vwlan_device);
7496ba30	507	omap_serial_init();
a4ca9dbe	508	omap_sdrc_init(NULL, NULL);
b075f58b	509	omap4_twl6030_hsmmc_init(mmc);
4415beb6	510	omap4_ehci_init();
1ea7f352	511	usb_musb_init(&musb_board_data);
17c84ef1	512	omap4_panda_display_init();
b075f58b DA	513	}
b075f58b DA	514
b075f58b DA	515	MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
b075f58b DA	516	/* Maintainer: David Anders - Texas Instruments Inc */
5e52b435	517	.atag_offset = 0x100,
06915321	518	.smp = smp_ops(omap4_smp_ops),
d920e520	519	.reserve = omap_reserve,
e990a406	520	.map_io = omap4_map_io,
8f5b5a41	521	.init_early = omap4430_init_early,
3dc3bad6	522	.init_irq = gic_init_irq,
6b2f55d7	523	.handle_irq = gic_handle_irq,
b075f58b	524	.init_machine = omap4_panda_init,
bbd707ac	525	.init_late = omap4430_init_late,
e74984e4	526	.timer = &omap4_timer,
baa95883	527	.restart = omap_prcm_restart,
b075f58b	528	MACHINE_END