| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2007-2008 |
| Stelian Pop | c9e798d | 2011-11-01 00:00:39 +0100 | [diff] [blame] | 3 | * Stelian Pop <stelian@popies.net> |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 4 | * Lead Tech Design <www.leadtechdesign.com> |
| 5 | * Ilko Iliev <www.ronetix.at> |
| 6 | * |
| Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 7 | * SPDX-License-Identifier: GPL-2.0+ |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 8 | */ |
| 9 | |
| 10 | #include <common.h> |
| Andreas Bießmann | bcf9fe3 | 2013-11-29 12:13:46 +0100 | [diff] [blame] | 11 | #include <asm/gpio.h> |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 12 | #include <asm/arch/at91_pmc.h> |
| Asen Dimov | f47316a | 2011-07-26 04:48:41 +0000 | [diff] [blame] | 13 | #include <asm/arch/gpio.h> |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 14 | |
| 15 | void coloured_LED_init(void) |
| 16 | { |
| Asen Dimov | f47316a | 2011-07-26 04:48:41 +0000 | [diff] [blame] | 17 | struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; |
| Asen Dimov | e3150c7 | 2010-04-06 16:18:04 +0300 | [diff] [blame] | 18 | |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 19 | /* Enable clock */ |
| Asen Dimov | f47316a | 2011-07-26 04:48:41 +0000 | [diff] [blame] | 20 | writel(1 << ATMEL_ID_PIOC, &pmc->pcer); |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 21 | |
| Andreas Bießmann | bcf9fe3 | 2013-11-29 12:13:46 +0100 | [diff] [blame] | 22 | gpio_direction_output(CONFIG_RED_LED, 1); |
| 23 | gpio_direction_output(CONFIG_GREEN_LED, 1); |
| 24 | gpio_direction_output(CONFIG_YELLOW_LED, 1); |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 25 | |
| Andreas Bießmann | bcf9fe3 | 2013-11-29 12:13:46 +0100 | [diff] [blame] | 26 | gpio_set_value(CONFIG_RED_LED, 0); |
| 27 | gpio_set_value(CONFIG_GREEN_LED, 1); |
| 28 | gpio_set_value(CONFIG_YELLOW_LED, 1); |
| Ilko Iliev | 3294923 | 2009-06-12 21:20:39 +0200 | [diff] [blame] | 29 | } |