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Commit 3ddab478 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds 

* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds:
  leds: Add mx31moboard MC13783 led support
  leds: Add mc13783 LED support
  leds: leds-ss4200: fix led_classdev_unregister twice in error handling
  leds: leds-lp3944: properly handle lp3944_configure fail in lp3944_probe
  leds: led-class: set permissions on max_brightness file to 0444
  leds: leds-gpio: Change blink_set callback to be able to turn off blinking
  leds: Add LED driver for the Soekris net5501 board
  leds: 88pm860x - fix checking in probe function
parents d1e0fe25 a7cca8ae

arch/arm/mach-mx3/mach-mx31moboard.c

+44 −1
Original line number Diff line number Diff line
@@ -220,11 +220,54 @@ static struct mc13783_regulator_init_data moboard_regulators[] = { 
	},

};



static struct mc13783_led_platform_data moboard_led[] = {

	{

		.id = MC13783_LED_R1,

		.name = "coreboard-led-4:red",

		.max_current = 2,

	},

	{

		.id = MC13783_LED_G1,

		.name = "coreboard-led-4:green",

		.max_current = 2,

	},

	{

		.id = MC13783_LED_B1,

		.name = "coreboard-led-4:blue",

		.max_current = 2,

	},

	{

		.id = MC13783_LED_R2,

		.name = "coreboard-led-5:red",

		.max_current = 3,

	},

	{

		.id = MC13783_LED_G2,

		.name = "coreboard-led-5:green",

		.max_current = 3,

	},

	{

		.id = MC13783_LED_B2,

		.name = "coreboard-led-5:blue",

		.max_current = 3,

	},

};



static struct mc13783_leds_platform_data moboard_leds = {

	.num_leds = ARRAY_SIZE(moboard_led),

	.led = moboard_led,

	.flags = MC13783_LED_SLEWLIMTC,

	.abmode = MC13783_LED_AB_DISABLED,

	.tc1_period = MC13783_LED_PERIOD_10MS,

	.tc2_period = MC13783_LED_PERIOD_10MS,

};



static struct mc13783_platform_data moboard_pmic = {

	.regulators = moboard_regulators,

	.num_regulators = ARRAY_SIZE(moboard_regulators),

	.leds = &moboard_leds,

	.flags = MC13783_USE_REGULATOR | MC13783_USE_RTC |

		MC13783_USE_ADC,

		MC13783_USE_ADC | MC13783_USE_LED,

};



static struct spi_board_info moboard_spi_board_info[] __initdata = {

arch/arm/mach-orion5x/dns323-setup.c

+12 −10
Original line number Diff line number Diff line
@@ -240,22 +240,23 @@ error_fail: 


#define ORION_BLINK_HALF_PERIOD 100 /* ms */



static int dns323_gpio_blink_set(unsigned gpio,

static int dns323_gpio_blink_set(unsigned gpio, int state,

	unsigned long *delay_on, unsigned long *delay_off)

{

	static int value = 0;



	if (!*delay_on && !*delay_off)

	if (delay_on && delay_off && !*delay_on && !*delay_off)

		*delay_on = *delay_off = ORION_BLINK_HALF_PERIOD;



	if (ORION_BLINK_HALF_PERIOD == *delay_on

	    && ORION_BLINK_HALF_PERIOD == *delay_off) {

		value = !value;

		orion_gpio_set_blink(gpio, value);

		return 0;

	switch(state) {

	case GPIO_LED_NO_BLINK_LOW:

	case GPIO_LED_NO_BLINK_HIGH:

		orion_gpio_set_blink(gpio, 0);

		gpio_set_value(gpio, state);

		break;

	case GPIO_LED_BLINK:

		orion_gpio_set_blink(gpio, 1);

	}



	return -EINVAL;

	return 0;

}



static struct gpio_led dns323_leds[] = {
@@ -263,6 +264,7 @@ static struct gpio_led dns323_leds[] = { 
		.name = "power:blue",

		.gpio = DNS323_GPIO_LED_POWER2,

		.default_trigger = "timer",

		.active_low = 1,

	}, {

		.name = "right:amber",

		.gpio = DNS323_GPIO_LED_RIGHT_AMBER,

drivers/leds/Kconfig

+17 −0
Original line number Diff line number Diff line
@@ -67,6 +67,16 @@ config LEDS_NET48XX 
	  This option enables support for the Soekris net4801 and net4826 error

	  LED.



config LEDS_NET5501

	tristate "LED Support for Soekris net5501 series Error LED"

	depends on LEDS_CLASS && LEDS_TRIGGERS

	depends on LEDS_GPIO_PLATFORM && GPIO_CS5535

	select LEDS_TRIGGER_DEFAULT_ON

	default n

	help

	  Add support for the Soekris net5501 board (detection, error led

	  and GPIO).



config LEDS_FSG

	tristate "LED Support for the Freecom FSG-3"

	depends on MACH_FSG
@@ -285,6 +295,13 @@ config LEDS_DELL_NETBOOKS 
	  This adds support for the Latitude 2100 and similar

	  notebooks that have an external LED.



config LEDS_MC13783

	tristate "LED Support for MC13783 PMIC"

	depends on MFD_MC13783

	help

	  This option enable support for on-chip LED drivers found

	  on Freescale Semiconductor MC13783 PMIC.



config LEDS_TRIGGERS

	bool "LED Trigger support"

	help

drivers/leds/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ obj-$(CONFIG_LEDS_MIKROTIK_RB532) += leds-rb532.o 
obj-$(CONFIG_LEDS_S3C24XX)		+= leds-s3c24xx.o

obj-$(CONFIG_LEDS_AMS_DELTA)		+= leds-ams-delta.o

obj-$(CONFIG_LEDS_NET48XX)		+= leds-net48xx.o

obj-$(CONFIG_LEDS_NET5501)		+= leds-net5501.o

obj-$(CONFIG_LEDS_WRAP)			+= leds-wrap.o

obj-$(CONFIG_LEDS_ALIX2)		+= leds-alix2.o

obj-$(CONFIG_LEDS_H1940)		+= leds-h1940.o
@@ -35,6 +36,7 @@ obj-$(CONFIG_LEDS_INTEL_SS4200) += leds-ss4200.o 
obj-$(CONFIG_LEDS_LT3593)		+= leds-lt3593.o

obj-$(CONFIG_LEDS_ADP5520)		+= leds-adp5520.o

obj-$(CONFIG_LEDS_DELL_NETBOOKS)	+= dell-led.o

obj-$(CONFIG_LEDS_MC13783)		+= leds-mc13783.o



# LED SPI Drivers

obj-$(CONFIG_LEDS_DAC124S085)		+= leds-dac124s085.o

drivers/leds/led-class.c

+1 −1
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ static ssize_t led_max_brightness_show(struct device *dev, 


static struct device_attribute led_class_attrs[] = {

	__ATTR(brightness, 0644, led_brightness_show, led_brightness_store),

	__ATTR(max_brightness, 0644, led_max_brightness_show, NULL),

	__ATTR(max_brightness, 0444, led_max_brightness_show, NULL),

#ifdef CONFIG_LEDS_TRIGGERS

	__ATTR(trigger, 0644, led_trigger_show, led_trigger_store),

#endif