ar71xx: add a function for selecting output signal on a given GPIO pin

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / arch / mips / include / asm / mach-ar71xx / ar71xx.h

diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index 46057b3379c87e20071069a7584e9a2ba50c1bf4..1f7f9eaf6c3a167808476516f0e47776d600dc1f 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -430,6 +430,12 @@ static inline u32 ar71xx_usb_ctrl_rr(unsigned reg)
 #define AR71XX_GPIO_REG_INT_ENABLE     0x24
 #define AR71XX_GPIO_REG_FUNC           0x28
 
+#define AR934X_GPIO_REG_OUT_FUNC0      0x2c
+#define AR934X_GPIO_REG_OUT_FUNC1      0x30
+#define AR934X_GPIO_REG_OUT_FUNC2      0x34
+#define AR934X_GPIO_REG_OUT_FUNC3      0x38
+#define AR934X_GPIO_REG_OUT_FUNC4      0x3c
+#define AR934X_GPIO_REG_OUT_FUNC5      0x40
 #define AR934X_GPIO_REG_FUNC           0x6c
 
 #define AR71XX_GPIO_FUNC_STEREO_EN     BIT(17)
@@ -499,6 +505,7 @@ void ar71xx_gpio_init(void) __init;
 void ar71xx_gpio_function_enable(u32 mask);
 void ar71xx_gpio_function_disable(u32 mask);
 void ar71xx_gpio_function_setup(u32 set, u32 clear);
+void ar71xx_gpio_output_select(unsigned gpio, u8 val);
 
 /*
  * DDR_CTRL block