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| author | Bill Gatliff <bgat@billgatliff.com> | 2008-04-08 02:57:03 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-10 14:59:58 +0100 |
| commit | ca1544790244b209e98351d365729061eaca213d (patch) | |
| tree | 710be27c06aea2bb6f959eb8ce609c300ec20dc5 /arch/arm/mach-at91/board-csb637.c | |
| parent | 952c855fc7a88610940d2438072884d64dc9cefb (diff) | |
| download | linux-stable-ca1544790244b209e98351d365729061eaca213d.tar.gz linux-stable-ca1544790244b209e98351d365729061eaca213d.tar.bz2 linux-stable-ca1544790244b209e98351d365729061eaca213d.zip | |
[ARM] 4938/1: [CSB637] Convert heartbeat LED to gpio-leds
Converts the D1/PB2 LED to use the gpio-leds API and heartbeat trigger.
Signed-off-by: Bill Gatliff <bgat@billgatliff.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91/board-csb637.c')
| -rw-r--r-- | arch/arm/mach-at91/board-csb637.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c index 26cda4301674..419fd19b620b 100644 --- a/arch/arm/mach-at91/board-csb637.c +++ b/arch/arm/mach-at91/board-csb637.c @@ -45,9 +45,6 @@ static void __init csb637_map_io(void) /* Initialize processor: 3.6864 MHz crystal */ at91rm9200_initialize(3686400, AT91RM9200_BGA); - /* Setup the LEDs */ - at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2); - /* DBGU on ttyS0 */ at91_register_uart(0, 0, 0); @@ -110,8 +107,19 @@ static struct platform_device csb_flash = { .num_resources = ARRAY_SIZE(csb_flash_resources), }; +static struct gpio_led csb_leds[] = { + { /* "d1", red */ + .name = "d1", + .gpio = AT91_PIN_PB2, + .active_low = 1, + .default_trigger = "heartbeat", + }, +}; + static void __init csb637_board_init(void) { + /* LED(s) */ + at91_gpio_leds(csb_leds, ARRAY_SIZE(csb_leds)); /* Serial */ at91_add_device_serial(); /* Ethernet */ |