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Commit f389f4cb authored by Hemanth V's avatar Hemanth V Committed by Tony Lindgren
Browse files

omap4: Add platform changes for PWM LED 



Register TWL6030 PWM, which is used as charging LED

Signed-off-by: default avatarHemanth V <hemanthv@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent d048aca2

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

+24 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <linux/gpio_keys.h>

#include <linux/regulator/machine.h>

#include <linux/leds.h>

#include <linux/leds_pwm.h>



#include <mach/hardware.h>

#include <mach/omap4-common.h>
@@ -97,6 +98,28 @@ static struct gpio_led_platform_data sdp4430_led_data = { 
	.num_leds	= ARRAY_SIZE(sdp4430_gpio_leds),

};



static struct led_pwm sdp4430_pwm_leds[] = {

	{

		.name		= "omap4:green:chrg",

		.pwm_id		= 1,

		.max_brightness	= 255,

		.pwm_period_ns	= 7812500,

	},

};



static struct led_pwm_platform_data sdp4430_pwm_data = {

	.num_leds	= ARRAY_SIZE(sdp4430_pwm_leds),

	.leds		= sdp4430_pwm_leds,

};



static struct platform_device sdp4430_leds_pwm = {

	.name	= "leds_pwm",

	.id	= -1,

	.dev	= {

		.platform_data = &sdp4430_pwm_data,

	},

};



static int omap_prox_activate(struct device *dev)

{

	gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1);
@@ -204,6 +227,7 @@ static struct platform_device *sdp4430_devices[] __initdata = { 
	&sdp4430_lcd_device,

	&sdp4430_gpio_keys_device,

	&sdp4430_leds_gpio,

	&sdp4430_leds_pwm,

};



static struct omap_lcd_config sdp4430_lcd_config __initdata = {