diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-03-10 06:43:32 +0400 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-04-03 05:30:34 +0400 |
| commit | 48b1e3e80f742bff0f469245f2d05007af9af92e (patch) | |
| tree | 0d9f611aa68f6bb9c850cac35d56bdf39389a133 /arch/arm/mach-shmobile/board-marzen.c | |
| parent | dc3465a943ed2dd5de37d3d60df5c4e11c49efcb (diff) | |
| download | linux-48b1e3e80f742bff0f469245f2d05007af9af92e.tar.xz | |
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: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/board-marzen.c')
| -rw-r--r-- | arch/arm/mach-shmobile/board-marzen.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index 5852331743e7..a88f7f3594c7 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -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 = { ð_device, &sdhi0_device, &thermal_device, &hspi_device, &usb_phy_device, + &leds_device, }; /* USB */ |