| Sedji Gaouaou | 22ee647 | 2009-07-09 10:16:29 +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> |
| Sedji Gaouaou | 22ee647 | 2009-07-09 10:16:29 +0200 | [diff] [blame] | 4 | * Lead Tech Design <www.leadtechdesign.com> |
| 5 | * |
| Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 6 | * SPDX-License-Identifier: GPL-2.0+ |
| Sedji Gaouaou | 22ee647 | 2009-07-09 10:16:29 +0200 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #include <common.h> |
| Thomas Petazzoni | 5cfeec5 | 2011-08-04 11:08:50 +0000 | [diff] [blame] | 10 | #include <asm/io.h> |
| Sedji Gaouaou | 22ee647 | 2009-07-09 10:16:29 +0200 | [diff] [blame] | 11 | #include <asm/arch/at91sam9g45.h> |
| 12 | #include <asm/arch/at91_pmc.h> |
| 13 | #include <asm/arch/gpio.h> |
| Sedji Gaouaou | 22ee647 | 2009-07-09 10:16:29 +0200 | [diff] [blame] | 14 | |
| 15 | void coloured_LED_init(void) |
| 16 | { |
| Thomas Petazzoni | 5cfeec5 | 2011-08-04 11:08:50 +0000 | [diff] [blame] | 17 | struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; |
| 18 | |
| Sedji Gaouaou | 22ee647 | 2009-07-09 10:16:29 +0200 | [diff] [blame] | 19 | /* Enable clock */ |
| Thomas Petazzoni | 5cfeec5 | 2011-08-04 11:08:50 +0000 | [diff] [blame] | 20 | writel(1 << ATMEL_ID_PIODE, &pmc->pcer); |
| Sedji Gaouaou | 22ee647 | 2009-07-09 10:16:29 +0200 | [diff] [blame] | 21 | |
| 22 | at91_set_gpio_output(CONFIG_RED_LED, 1); |
| 23 | at91_set_gpio_output(CONFIG_GREEN_LED, 1); |
| 24 | |
| 25 | at91_set_gpio_value(CONFIG_RED_LED, 0); |
| 26 | at91_set_gpio_value(CONFIG_GREEN_LED, 1); |
| 27 | } |