diff mbox

ARM: EXYNOS: Add leds status1 and status2 on Origen board

Message ID 1341289805-26091-1-git-send-email-sachin.kamat@linaro.org
State Accepted
Headers show

Commit Message

Sachin Kamat July 3, 2012, 4:30 a.m. UTC
From: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>

On Origen board, we have 2 status leds, so adding them as heartbeat and mmc0 by
default. The patch basically adds the platform data required by
leds-gpio driver.

Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 arch/arm/mach-exynos/mach-origen.c |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)

Comments

Kukjin Kim July 19, 2012, 6:44 a.m. UTC | #1
Sachin Kamat wrote:
> 
> From: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
> 
> On Origen board, we have 2 status leds, so adding them as heartbeat and
> mmc0 by
> default. The patch basically adds the platform data required by
> leds-gpio driver.
> 
> Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
> Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> ---
>  arch/arm/mach-exynos/mach-origen.c |   30 ++++++++++++++++++++++++++++++
>  1 files changed, 30 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-
> exynos/mach-origen.c
> index 580cc77..8e9a884 100644
> --- a/arch/arm/mach-exynos/mach-origen.c
> +++ b/arch/arm/mach-exynos/mach-origen.c
> @@ -9,6 +9,7 @@
>  */
> 
>  #include <linux/serial_core.h>
> +#include <linux/leds.h>
>  #include <linux/gpio.h>
>  #include <linux/mmc/host.h>
>  #include <linux/platform_device.h>
> @@ -502,6 +503,34 @@ static void __init origen_ohci_init(void)
>  /* USB OTG */
>  static struct s3c_hsotg_plat origen_hsotg_pdata;
> 
> +static struct gpio_led origen_gpio_leds[] = {
> +	{
> +		.name			= "origen::status1",
> +		.default_trigger	= "heartbeat",
> +		.gpio			= EXYNOS4_GPX1(3),
> +		.active_low		= 1,
> +	},
> +	{
> +		.name			= "origen::status2",
> +		.default_trigger	= "mmc0",
> +		.gpio			= EXYNOS4_GPX1(4),
> +		.active_low		= 1,
> +	},
> +};
> +
> +static struct gpio_led_platform_data origen_gpio_led_info = {
> +	.leds		= origen_gpio_leds,
> +	.num_leds	= ARRAY_SIZE(origen_gpio_leds),
> +};
> +
> +static struct platform_device origen_leds_gpio = {
> +	.name	= "leds-gpio",
> +	.id	= -1,
> +	.dev	= {
> +		.platform_data	= &origen_gpio_led_info,
> +	},
> +};
> +
>  static struct gpio_keys_button origen_gpio_keys_table[] = {
>  	{
>  		.code			= KEY_MENU,
> @@ -681,6 +710,7 @@ static struct platform_device *origen_devices[]
> __initdata = {
>  	&exynos4_device_ohci,
>  	&origen_device_gpiokeys,
>  	&origen_lcd_hv070wsa,
> +	&origen_leds_gpio,
>  	&origen_device_bluetooth,
>  };
> 
> --
> 1.7.4.1

Applied, thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
diff mbox

Patch

diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 580cc77..8e9a884 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -9,6 +9,7 @@ 
 */
 
 #include <linux/serial_core.h>
+#include <linux/leds.h>
 #include <linux/gpio.h>
 #include <linux/mmc/host.h>
 #include <linux/platform_device.h>
@@ -502,6 +503,34 @@  static void __init origen_ohci_init(void)
 /* USB OTG */
 static struct s3c_hsotg_plat origen_hsotg_pdata;
 
+static struct gpio_led origen_gpio_leds[] = {
+	{
+		.name			= "origen::status1",
+		.default_trigger	= "heartbeat",
+		.gpio			= EXYNOS4_GPX1(3),
+		.active_low		= 1,
+	},
+	{
+		.name			= "origen::status2",
+		.default_trigger	= "mmc0",
+		.gpio			= EXYNOS4_GPX1(4),
+		.active_low		= 1,
+	},
+};
+
+static struct gpio_led_platform_data origen_gpio_led_info = {
+	.leds		= origen_gpio_leds,
+	.num_leds	= ARRAY_SIZE(origen_gpio_leds),
+};
+
+static struct platform_device origen_leds_gpio = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &origen_gpio_led_info,
+	},
+};
+
 static struct gpio_keys_button origen_gpio_keys_table[] = {
 	{
 		.code			= KEY_MENU,
@@ -681,6 +710,7 @@  static struct platform_device *origen_devices[] __initdata = {
 	&exynos4_device_ohci,
 	&origen_device_gpiokeys,
 	&origen_lcd_hv070wsa,
+	&origen_leds_gpio,
 	&origen_device_bluetooth,
 };