u-boot/arch/arm/mach-at91/arm926ejs/led.c

49 lines
742 B
C
Raw Normal View History

/*
* (C) Copyright 2007-2008
* Stelian Pop <stelian@popies.net>
* Lead Tech Design <www.leadtechdesign.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/gpio.h>
#include <asm/arch/gpio.h>
#include <status_led.h>
#ifdef CONFIG_RED_LED
void red_led_on(void)
{
gpio_set_value(CONFIG_RED_LED, 1);
}
void red_led_off(void)
{
gpio_set_value(CONFIG_RED_LED, 0);
}
#endif
#ifdef CONFIG_GREEN_LED
void green_led_on(void)
{
gpio_set_value(CONFIG_GREEN_LED, 0);
}
void green_led_off(void)
{
gpio_set_value(CONFIG_GREEN_LED, 1);
}
#endif
#ifdef CONFIG_YELLOW_LED
void yellow_led_on(void)
{
gpio_set_value(CONFIG_YELLOW_LED, 0);
}
void yellow_led_off(void)
{
gpio_set_value(CONFIG_YELLOW_LED, 1);
}
#endif