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Commit 509b6d93 authored by Hemanth V's avatar Hemanth V Committed by Tony Lindgren
Browse files

OMAP4: Add GPIO LED support for SDP board 



This patch adds support for GPIO LEDs present on OMAP4
SDP and Blaze boards. This basically adds platform data
required by leds-gpio driver

Signed-off-by: default avatarHemanth V <hemanthv@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 83078f9b

arch/arm/mach-omap2/board-4430sdp.c

+50 −0
Original line number Original line Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <linux/spi/spi.h>

#include <linux/spi/spi.h>

#include <linux/i2c/twl.h>

#include <linux/i2c/twl.h>

#include <linux/regulator/machine.h>

#include <linux/regulator/machine.h>

#include <linux/leds.h>





#include <mach/hardware.h>

#include <mach/hardware.h>

#include <mach/omap4-common.h>

#include <mach/omap4-common.h>
@@ -40,6 +41,54 @@ 
#define ETH_KS8851_POWER_ON		48

#define ETH_KS8851_POWER_ON		48

#define ETH_KS8851_QUART		138

#define ETH_KS8851_QUART		138





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_led_platform_data sdp4430_led_data = {

	.leds	= sdp4430_gpio_leds,

	.num_leds	= ARRAY_SIZE(sdp4430_gpio_leds),

};



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 = {

static struct spi_board_info sdp4430_spi_board_info[] __initdata = {

	{

	{

		.modalias               = "ks8851",

		.modalias               = "ks8851",
@@ -112,6 +161,7 @@ static struct platform_device sdp4430_lcd_device = { 




static struct platform_device *sdp4430_devices[] __initdata = {

static struct platform_device *sdp4430_devices[] __initdata = {

	&sdp4430_lcd_device,

	&sdp4430_lcd_device,

	&sdp4430_leds_gpio,

};

};





static struct omap_lcd_config sdp4430_lcd_config __initdata = {

static struct omap_lcd_config sdp4430_lcd_config __initdata = {