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| author | Gabor Juhos <juhosg@openwrt.org> | 2008-12-04 12:17:14 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2008-12-04 12:17:14 +0000 |
| commit | 6e121e498e4d7d6304c2feaf1faa90e34e847728 (patch) | |
| tree | caaa521a9b48d1999855f92e10e366040dfe34be /target/linux/ar71xx/files/include | |
| parent | bead03710a7706f732f7bc2335a2009bfb9c86a2 (diff) | |
| download | upstream-6e121e498e4d7d6304c2feaf1faa90e34e847728.tar.gz upstream-6e121e498e4d7d6304c2feaf1faa90e34e847728.tar.bz2 upstream-6e121e498e4d7d6304c2feaf1faa90e34e847728.zip | |
[ar71xx] make all AR913x GPIO lines usable
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13509 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/include')
| -rw-r--r-- | target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h | 1 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h | 5 |
2 files changed, 4 insertions, 2 deletions
diff --git a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h index 78cf1ca244..5e551a14fd 100644 --- a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h +++ b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h @@ -206,6 +206,7 @@ extern void ar71xx_add_device_usb(void) __init; #define GPIO_FUNC_USB_CLK_EN BIT(0) #define AR71XX_GPIO_COUNT 16 +#define AR91XX_GPIO_COUNT 22 extern void __iomem *ar71xx_gpio_base; diff --git a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h index 347727001b..6354d68cf3 100644 --- a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h +++ b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h @@ -18,6 +18,7 @@ #include <asm/mach-ar71xx/ar71xx.h> +extern unsigned long ar71xx_gpio_count; extern void __ar71xx_gpio_set_value(unsigned gpio, int value); extern int __ar71xx_gpio_get_value(unsigned gpio); @@ -33,7 +34,7 @@ static inline int irq_to_gpio(unsigned irq) static inline int gpio_get_value(unsigned gpio) { - if (gpio < AR71XX_GPIO_COUNT) + if (gpio < ar71xx_gpio_count) return __ar71xx_gpio_get_value(gpio); return __gpio_get_value(gpio); @@ -41,7 +42,7 @@ static inline int gpio_get_value(unsigned gpio) static inline void gpio_set_value(unsigned gpio, int value) { - if (gpio < AR71XX_GPIO_COUNT) + if (gpio < ar71xx_gpio_count) __ar71xx_gpio_set_value(gpio, value); else __gpio_set_value(gpio, value); |