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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 75d48d11db2e2f07659abbbf2dc0483e929b3fc2 / . / board / atmel / at91sam9rlek / led.c
blob: 6dd19aea150c4806184c29f9b9c97fec8559bbbe [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]2/*
3 * (C) Copyright 2007-2008
Stelian Popc9e798d2011-11-01 00:00:39 +0100[diff] [blame]4 * Stelian Pop <stelian@popies.net>
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]5 * Lead Tech Design <www.leadtechdesign.com>
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]6 */
7
8#include <common.h>
Simon Glassc3e44302019-11-14 12:57:11 -0700[diff] [blame]9#include <status_led.h>
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]10#include <asm/arch/at91sam9rl.h>
Wenyou Yang70341e22016-02-03 10:16:50 +0800[diff] [blame]11#include <asm/arch/clk.h>
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]12#include <asm/arch/gpio.h>
Xu, Hong21d671d2011-08-01 03:56:53 +0000[diff] [blame]13#include <asm/io.h>
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]14
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]15void coloured_LED_init(void)
16{
Wenyou Yang70341e22016-02-03 10:16:50 +0800[diff] [blame]17 at91_periph_clk_enable(ATMEL_ID_PIOD);
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]18
Jean-Christophe PLAGNIOL-VILLARDa484b002009-03-21 21:08:00 +0100[diff] [blame]19 at91_set_gpio_output(CONFIG_RED_LED, 1);
20 at91_set_gpio_output(CONFIG_GREEN_LED, 1);
21 at91_set_gpio_output(CONFIG_YELLOW_LED, 1);
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]22
Jean-Christophe PLAGNIOL-VILLARDa484b002009-03-21 21:08:00 +0100[diff] [blame]23 at91_set_gpio_value(CONFIG_RED_LED, 0);
24 at91_set_gpio_value(CONFIG_GREEN_LED, 1);
25 at91_set_gpio_value(CONFIG_YELLOW_LED, 1);
Stelian Pop2118ebb2008-05-08 18:52:25 +0200[diff] [blame]26}