/* * Status LED driver based on GPIO access conventions of Linux * * Copyright (C) 2010 Thomas Chou <thomas@wytron.com.tw> * Licensed under the GPL-2 or later. */ #include <common.h> #include <status_led.h> #include <asm/gpio.h> void __led_init(led_id_t mask, int state) { 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); } void __led_toggle(led_id_t mask) { gpio_set_value(mask, !gpio_get_value(mask)); }