led.c 679 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. */
  7. #include <common.h>
  8. #include <status_led.h>
  9. #include <asm/io.h>
  10. #include <asm/arch/gpio.h>
  11. #include <asm/arch/at91sam9263.h>
  12. #include <asm/arch/clk.h>
  13. void coloured_LED_init(void)
  14. {
  15. at91_periph_clk_enable(ATMEL_ID_PIOB);
  16. at91_periph_clk_enable(ATMEL_ID_PIOB);
  17. at91_set_gpio_output(CONFIG_RED_LED, 1);
  18. at91_set_gpio_output(CONFIG_GREEN_LED, 1);
  19. at91_set_gpio_output(CONFIG_YELLOW_LED, 1);
  20. at91_set_gpio_value(CONFIG_RED_LED, 0);
  21. at91_set_gpio_value(CONFIG_GREEN_LED, 1);
  22. at91_set_gpio_value(CONFIG_YELLOW_LED, 1);
  23. }