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Commit 48b1e3e8 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Simon Horman
Browse files

ARM: shmobile: marzen: Add GPIO LEDs 



The board has 3 LEDs connected to GPIOs. Add a led-gpio device to
support them.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent dc3465a9

arch/arm/mach-shmobile/board-marzen.c

+32 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include <linux/platform_device.h>

#include <linux/delay.h>

#include <linux/io.h>

#include <linux/leds.h>

#include <linux/dma-mapping.h>

#include <linux/pinctrl/machine.h>

#include <linux/regulator/fixed.h>
@@ -168,12 +169,43 @@ static struct platform_device usb_phy_device = { 
	.num_resources	= ARRAY_SIZE(usb_phy_resources),

};



/* LEDS */

static struct gpio_led marzen_leds[] = {

	{

		.name		= "led2",

		.gpio		= 157,

		.default_state	= LEDS_GPIO_DEFSTATE_ON,

	}, {

		.name		= "led3",

		.gpio		= 158,

		.default_state	= LEDS_GPIO_DEFSTATE_ON,

	}, {

		.name		= "led4",

		.gpio		= 159,

		.default_state	= LEDS_GPIO_DEFSTATE_ON,

	},

};



static struct gpio_led_platform_data marzen_leds_pdata = {

	.leds		= marzen_leds,

	.num_leds	= ARRAY_SIZE(marzen_leds),

};



static struct platform_device leds_device = {

	.name	= "leds-gpio",

	.id	= 0,

	.dev	= {

		.platform_data  = &marzen_leds_pdata,

	},

};



static struct platform_device *marzen_devices[] __initdata = {

	&eth_device,

	&sdhi0_device,

	&thermal_device,

	&hspi_device,

	&usb_phy_device,

	&leds_device,

};



/* USB */