s = 8 * (gpio % 4);
t = __raw_readl(base + reg);
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -875,6 +875,14 @@
- #define QCA953X_GPIO_OUT_MUX_LED_LINK4 44
- #define QCA953X_GPIO_OUT_MUX_LED_LINK5 45
-
-+#define QCA955X_GPIO_REG_OUT_FUNC0 0x2c
-+#define QCA955X_GPIO_REG_OUT_FUNC1 0x30
-+#define QCA955X_GPIO_REG_OUT_FUNC2 0x34
-+#define QCA955X_GPIO_REG_OUT_FUNC3 0x38
-+#define QCA955X_GPIO_REG_OUT_FUNC4 0x3c
-+#define QCA955X_GPIO_REG_OUT_FUNC5 0x40
-+#define QCA955X_GPIO_REG_FUNC 0x6c
-+
- #define QCA956X_GPIO_REG_OUT_FUNC0 0x2c
- #define QCA956X_GPIO_REG_OUT_FUNC1 0x30
- #define QCA956X_GPIO_REG_OUT_FUNC2 0x34
-@@ -1014,6 +1022,8 @@
- #define AR934X_GPIO_OUT_EXT_LNA0 46
- #define AR934X_GPIO_OUT_EXT_LNA1 47
-
-+#define QCA955X_GPIO_OUT_GPIO 0
-+
- /*
- * MII_CTRL block
- */