led.c 626 B

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * (C) Copyright 2007-2008
  4. * Stelian Pop <stelian@popies.net>
  5. * Lead Tech Design <www.leadtechdesign.com>
  6. * Ilko Iliev <www.ronetix.at>
  7. */
  8. #include <common.h>
  9. #include <status_led.h>
  10. #include <asm/gpio.h>
  11. #include <asm/arch/clk.h>
  12. #include <asm/arch/gpio.h>
  13. void coloured_LED_init(void)
  14. {
  15. at91_periph_clk_enable(ATMEL_ID_PIOC);
  16. gpio_direction_output(CONFIG_RED_LED, 1);
  17. gpio_direction_output(CONFIG_GREEN_LED, 1);
  18. gpio_direction_output(CONFIG_YELLOW_LED, 1);
  19. gpio_set_value(CONFIG_RED_LED, 0);
  20. gpio_set_value(CONFIG_GREEN_LED, 1);
  21. gpio_set_value(CONFIG_YELLOW_LED, 1);
  22. }