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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2010-12-19 16:06:34 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-03-10 14:48:31 +0100 |
| commit | 006d8373cb29e573f545bae30ff5e8631df30222 (patch) | |
| tree | 0993add7591d1cdfde160f52ccbc26e0ecf0d3b3 /arch/arm/boards/scb9328 | |
| parent | b01ceef2e24829d46c8e703268ac3ddb782b7eac (diff) | |
| download | barebox-006d8373cb29e573f545bae30ff5e8631df30222.tar.gz barebox-006d8373cb29e573f545bae30ff5e8631df30222.tar.xz | |
ARM scb9328: Add gpio led support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/scb9328')
| -rw-r--r-- | arch/arm/boards/scb9328/scb9328.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/arch/arm/boards/scb9328/scb9328.c b/arch/arm/boards/scb9328/scb9328.c index 35c7fdf730..a98d9fe26e 100644 --- a/arch/arm/boards/scb9328/scb9328.c +++ b/arch/arm/boards/scb9328/scb9328.c @@ -31,6 +31,7 @@ #include <fs.h> #include <fcntl.h> #include <dm9000.h> +#include <led.h> static struct device_d cfi_dev = { .id = -1, @@ -68,9 +69,30 @@ static struct device_d dm9000_dev = { .platform_data = &dm9000_data, }; -static int scb9328_devices_init(void) { +struct gpio_led leds[] = { + { + .gpio = 32 + 21, + }, { + .gpio = 32 + 22, + }, { + .gpio = 32 + 23, + }, { + .gpio = 32 + 24, + }, +}; + +static int scb9328_devices_init(void) +{ + int i; imx_gpio_mode(PA23_PF_CS5); + imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 21); + imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 22); + imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 23); + imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 24); + + for (i = 0; i < ARRAY_SIZE(leds); i++) + led_gpio_register(&leds[i]); /* CS3 becomes CS3 by clearing reset default bit 1 in FMCR */ FMCR = 0x1; |