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| author | Wolfgang Denk <wd@denx.de> | 2010-07-14 22:07:41 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-07-14 22:07:41 +0200 |
| commit | d6f324d03d7829a1da1dee8b60f91b173a3976f0 (patch) | |
| tree | 854d9d8bb71573483276fe9f3faa48f242bb543f /drivers | |
| parent | e1e3cf7c79d97e7c59f90036d6e1e8e9d3abfbbe (diff) | |
| parent | a3c09f66b2b84e98333c317ffb24a95f88ee5a10 (diff) | |
| download | u-boot-imx-d6f324d03d7829a1da1dee8b60f91b173a3976f0.zip u-boot-imx-d6f324d03d7829a1da1dee8b60f91b173a3976f0.tar.gz u-boot-imx-d6f324d03d7829a1da1dee8b60f91b173a3976f0.tar.bz2 | |
Merge branch 'next' of git://git.denx.de/u-boot-nios
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/gpio_led.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/misc/gpio_led.c b/drivers/misc/gpio_led.c index acd6a90..3fedddc 100644 --- a/drivers/misc/gpio_led.c +++ b/drivers/misc/gpio_led.c @@ -2,26 +2,22 @@ * Status LED driver based on GPIO access conventions of Linux * * Copyright (C) 2010 Thomas Chou <thomas@wytron.com.tw> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. + * Licensed under the GPL-2 or later. */ #include <common.h> #include <status_led.h> #include <asm/gpio.h> -/* assume led is active low */ - void __led_init(led_id_t mask, int state) { - gpio_direction_output(mask, (state == STATUS_LED_ON) ? 0 : 1); + gpio_request(mask, "gpio_led"); + gpio_direction_output(mask, state == STATUS_LED_ON); } void __led_set(led_id_t mask, int state) { - gpio_set_value(mask, (state == STATUS_LED_ON) ? 0 : 1); + gpio_set_value(mask, state == STATUS_LED_ON); } void __led_toggle(led_id_t mask) |