ar71xx: remove 3.7 support

[openwrt/openwrt.git] / target / linux / ar71xx / patches-3.7 / 505-MIPS-ath79-add-ath79_gpio_function_select.patch

diff --git a/target/linux/ar71xx/patches-3.7/505-MIPS-ath79-add-ath79_gpio_function_select.patch b/target/linux/ar71xx/patches-3.7/505-MIPS-ath79-add-ath79_gpio_function_select.patch
deleted file mode 100644 (file)
index 86e136f..0000000
--- a/target/linux/ar71xx/patches-3.7/505-MIPS-ath79-add-ath79_gpio_function_select.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/arch/mips/ath79/common.h
-+++ b/arch/mips/ath79/common.h
-@@ -26,6 +26,7 @@ void ath79_ddr_wb_flush(unsigned int reg
- void ath79_gpio_function_enable(u32 mask);
- void ath79_gpio_function_disable(u32 mask);
- void ath79_gpio_function_setup(u32 set, u32 clear);
-+void ath79_gpio_output_select(unsigned gpio, u8 val);
- void ath79_gpio_init(void);
- 
- #endif /* __ATH79_COMMON_H */
---- a/arch/mips/ath79/gpio.c
-+++ b/arch/mips/ath79/gpio.c
-@@ -198,6 +198,34 @@ void ath79_gpio_function_setup(u32 set,
-       spin_unlock_irqrestore(&ath79_gpio_lock, flags);
- }
- 
-+void __init ath79_gpio_output_select(unsigned gpio, u8 val)
-+{
-+      void __iomem *base = ath79_gpio_base;
-+      unsigned long flags;
-+      unsigned int reg;
-+      u32 t, s;
-+
-+      BUG_ON(!soc_is_ar934x());
-+
-+      if (gpio >= AR934X_GPIO_COUNT)
-+              return;
-+
-+      reg = AR934X_GPIO_REG_OUT_FUNC0 + 4 * (gpio / 4);
-+      s = 8 * (gpio % 4);
-+
-+      spin_lock_irqsave(&ath79_gpio_lock, flags);
-+
-+      t = __raw_readl(base + reg);
-+      t &= ~(0xff << s);
-+      t |= val << s;
-+      __raw_writel(t, base + reg);
-+
-+      /* flush write */
-+      (void) __raw_readl(base + reg);
-+
-+      spin_unlock_irqrestore(&ath79_gpio_lock, flags);
-+}
-+
- void __init ath79_gpio_init(void)
- {
-       int err;