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- /*
- * 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/usb/musb.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 "common.h"
- #include "soc.h"
- #include "mmc.h"
- #include "hsmmc.h"
- #include "control.h"
- #include "mux.h"
- #include "common-board-devices.h"
- #include "dss-common.h"
- #define GPIO_HUB_POWER 1
- #define GPIO_HUB_NRESET 62
- #define GPIO_WIFI_PMENA 43
- #define GPIO_WIFI_IRQ 53
- /* 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,
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