diff options
| author | wanzongshun <mcuos.com@gmail.com> | 2009-06-10 15:49:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-06-11 14:45:17 +0100 |
| commit | c52d3d688b09c50de12cb2fbdfebb18b3b664b00 (patch) | |
| tree | 0da4bd16c6350d98c7832a84d3f7ada7bb023abf /arch/arm/mach-w90x900/include | |
| parent | 27eb97582db53b4b9461373aedf238ca06d85f15 (diff) | |
[ARM] 5548/1: Add gpio api for w90p910 platform
Add gpio api for w90p910 platform.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-w90x900/include')
| -rw-r--r-- | arch/arm/mach-w90x900/include/mach/gpio.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-w90x900/include/mach/gpio.h b/arch/arm/mach-w90x900/include/mach/gpio.h new file mode 100644 index 00000000000..034da3e390c --- /dev/null +++ b/arch/arm/mach-w90x900/include/mach/gpio.h @@ -0,0 +1,34 @@ +/* + * linux/arch/arm/mach-w90p910/include/mach/gpio.h + * + * Generic w90p910 GPIO handling + * + * Wan ZongShun <mcuos.com@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_W90P910_GPIO_H +#define __ASM_ARCH_W90P910_GPIO_H + +#include <mach/hardware.h> +#include <asm/irq.h> +#include <asm-generic/gpio.h> + +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value +#define gpio_cansleep __gpio_cansleep + +static inline int gpio_to_irq(unsigned gpio) +{ + return gpio; +} + +static inline int irq_to_gpio(unsigned irq) +{ + return irq; +} + +#endif |