diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-21 16:46:26 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-21 16:46:26 +0200 |
| commit | 335332770c68649ffeaf5dc2b58d9cd40041e295 (patch) | |
| tree | a48e86b9f9a80913399a182a152b4c580a9c3836 /arch/arm/include | |
| parent | 3b3c281073288ebdc6161108bdc4c9f1b08bdee3 (diff) | |
| parent | f55be1bf52aad524dc1bf556ae26c90262c87825 (diff) | |
Merge branch 'depends/rmk/gpio' into next/board
Conflicts:
arch/arm/mach-at91/board-usb-a9260.c
arch/arm/mach-at91/board-usb-a9263.c
arch/arm/mach-tegra/board-paz00.h
arch/arm/mach-tegra/board-seaboard.h
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/gpio.h | 19 | ||||
| -rw-r--r-- | arch/arm/include/asm/hardware/iop3xx-gpio.h | 2 |
2 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h index 166a7a3e2840..11ad0bfbb0ad 100644 --- a/arch/arm/include/asm/gpio.h +++ b/arch/arm/include/asm/gpio.h @@ -4,4 +4,23 @@ /* not all ARM platforms necessarily support this API ... */ #include <mach/gpio.h> +#ifndef __ARM_GPIOLIB_COMPLEX +/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */ +#include <asm-generic/gpio.h> + +/* The trivial gpiolib dispatchers */ +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value +#define gpio_cansleep __gpio_cansleep +#endif + +/* + * Provide a default gpio_to_irq() which should satisfy every case. + * However, some platforms want to do this differently, so allow them + * to override it. + */ +#ifndef gpio_to_irq +#define gpio_to_irq __gpio_to_irq +#endif + #endif /* _ARCH_ARM_GPIO_H */ diff --git a/arch/arm/include/asm/hardware/iop3xx-gpio.h b/arch/arm/include/asm/hardware/iop3xx-gpio.h index b69d972b1f7d..9eda7dc92ad8 100644 --- a/arch/arm/include/asm/hardware/iop3xx-gpio.h +++ b/arch/arm/include/asm/hardware/iop3xx-gpio.h @@ -28,6 +28,8 @@ #include <mach/hardware.h> #include <asm-generic/gpio.h> +#define __ARM_GPIOLIB_COMPLEX + #define IOP3XX_N_GPIOS 8 static inline int gpio_get_value(unsigned gpio) |