Gitiles
Code Review Sign In
git01.mediatek.com / filogic / uboot / 3e512d818256bcc7e1a2da6e167c9c1e45d45501 / . / board / atmel / at91sam9261ek / led.c
blob: 81967864cf4de5adb309571cc2723e289d30712c [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]2/*
3 * (C) Copyright 2007-2008
Stelian Pop5ee0c7f2011-11-01 00:00:39 +0100[diff] [blame]4 * Stelian Pop <stelian@popies.net>
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]5 * Lead Tech Design <www.leadtechdesign.com>
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]6 */
7
8#include <common.h>
9#include <asm/arch/at91sam9261.h>
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]10#include <asm/arch/gpio.h>
Xu, Hong0a614942011-07-31 22:49:00 +0000[diff] [blame]11#include <asm/arch/at91_pio.h>
Wenyou Yang78f89762016-02-03 10:16:50 +0800[diff] [blame]12#include <asm/arch/clk.h>
Xu, Hong0a614942011-07-31 22:49:00 +0000[diff] [blame]13#include <asm/io.h>
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]14
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]15void coloured_LED_init(void)
16{
17 /* Enable clock */
Wenyou Yang78f89762016-02-03 10:16:50 +0800[diff] [blame]18 at91_periph_clk_enable(ATMEL_ID_PIOA);
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]19
Jean-Christophe PLAGNIOL-VILLARD476d10e2009-03-21 21:08:00 +0100[diff] [blame]20 at91_set_gpio_output(CONFIG_RED_LED, 1);
21 at91_set_gpio_output(CONFIG_GREEN_LED, 1);
22 at91_set_gpio_output(CONFIG_YELLOW_LED, 1);
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]23
Jean-Christophe PLAGNIOL-VILLARD476d10e2009-03-21 21:08:00 +0100[diff] [blame]24 at91_set_gpio_value(CONFIG_RED_LED, 0);
25 at91_set_gpio_value(CONFIG_GREEN_LED, 1);
26 at91_set_gpio_value(CONFIG_YELLOW_LED, 1);
Stelian Pop61e69d72008-05-08 20:52:22 +0200[diff] [blame]27}