ar71xx: reorganize 4.1 patch directory layout

[openwrt.git] / target / linux / ar71xx / patches-4.1 / 811-MIPS-ath79-gpio-enable-set-direction.patch

diff --git a/target/linux/ar71xx/patches-4.1/811-MIPS-ath79-gpio-enable-set-direction.patch b/target/linux/ar71xx/patches-4.1/811-MIPS-ath79-gpio-enable-set-direction.patch
deleted file mode 100644 (file)
index b5dbb74..0000000
--- a/target/linux/ar71xx/patches-4.1/811-MIPS-ath79-gpio-enable-set-direction.patch
+++ /dev/null
@@ -1,43 +0,0 @@
---- a/arch/mips/ath79/common.h
-+++ b/arch/mips/ath79/common.h
-@@ -28,6 +28,7 @@ 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);
-+int ath79_gpio_direction_select(unsigned gpio, bool oe);
- void ath79_gpio_init(void);
- 
- #endif /* __ATH79_COMMON_H */
---- a/arch/mips/ath79/gpio.c
-+++ b/arch/mips/ath79/gpio.c
-@@ -142,6 +142,30 @@ static int ar934x_gpio_direction_output(
-       return 0;
- }
- 
-+int ath79_gpio_direction_select(unsigned gpio, bool oe)
-+{
-+      void __iomem *base = ath79_gpio_base;
-+      unsigned long flags;
-+      bool ieq_1 = (soc_is_ar934x() ||
-+                      soc_is_qca953x());
-+
-+      if (gpio >= ath79_gpio_count)
-+              return -1;
-+
-+      spin_lock_irqsave(&ath79_gpio_lock, flags);
-+
-+      if ((ieq_1 && oe) || (!ieq_1 && !oe))
-+              __raw_writel(__raw_readl(base + AR71XX_GPIO_REG_OE) & ~(1 << gpio),
-+                              base + AR71XX_GPIO_REG_OE);
-+      else
-+              __raw_writel(__raw_readl(base + AR71XX_GPIO_REG_OE) | (1 << gpio),
-+                              base + AR71XX_GPIO_REG_OE);
-+
-+      spin_unlock_irqrestore(&ath79_gpio_lock, flags);
-+
-+      return 0;
-+}
-+
- static struct gpio_chip ath79_gpio_chip = {
-       .label                  = "ath79",
-       .get                    = ath79_gpio_get_value,