gpio.h 727 B

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  1. /*
  2. * linux/arch/arm/mach-w90p910/include/mach/gpio.h
  3. *
  4. * Generic w90p910 GPIO handling
  5. *
  6. * Wan ZongShun <mcuos.com@gmail.com>
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License version 2 as
  10. * published by the Free Software Foundation.
  11. */
  12. #ifndef __ASM_ARCH_W90P910_GPIO_H
  13. #define __ASM_ARCH_W90P910_GPIO_H
  14. #include <mach/hardware.h>
  15. #include <asm/irq.h>
  16. #include <asm-generic/gpio.h>
  17. #define gpio_get_value __gpio_get_value
  18. #define gpio_set_value __gpio_set_value
  19. #define gpio_cansleep __gpio_cansleep
  20. static inline int gpio_to_irq(unsigned gpio)
  21. {
  22. return gpio;
  23. }
  24. static inline int irq_to_gpio(unsigned irq)
  25. {
  26. return irq;
  27. }
  28. #endif