ar71xx: remove linux 3.18 support

[openwrt.git] / target / linux / ar71xx / patches-3.18 / 739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch

diff --git a/target/linux/ar71xx/patches-3.18/739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch b/target/linux/ar71xx/patches-3.18/739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch
deleted file mode 100644 (file)
index 24ce7d8..0000000
--- a/target/linux/ar71xx/patches-3.18/739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch
+++ /dev/null
@@ -1,60 +0,0 @@
---- a/arch/mips/ath79/gpio.c
-+++ b/arch/mips/ath79/gpio.c
-@@ -185,15 +185,27 @@ void __init ath79_gpio_output_select(uns
- {
-       void __iomem *base = ath79_gpio_base;
-       unsigned long flags;
--      unsigned int reg;
-+      unsigned int reg, reg_base;
-+      unsigned long gpio_count;
-       u32 t, s;
- 
--      BUG_ON(!soc_is_ar934x() && !soc_is_qca953x());
-+      if (soc_is_ar934x()) {
-+              gpio_count = AR934X_GPIO_COUNT;
-+              reg_base = AR934X_GPIO_REG_OUT_FUNC0;
-+      } else if (soc_is_qca953x()) {
-+              gpio_count = QCA953X_GPIO_COUNT;
-+              reg_base = QCA953X_GPIO_REG_OUT_FUNC0;
-+      } else if (soc_is_qca955x()) {
-+              gpio_count = QCA955X_GPIO_COUNT;
-+              reg_base = QCA955X_GPIO_REG_OUT_FUNC0;
-+      } else {
-+              BUG();
-+      }
- 
--      if (gpio >= AR934X_GPIO_COUNT)
-+      if (gpio >= gpio_count)
-               return;
- 
--      reg = AR934X_GPIO_REG_OUT_FUNC0 + 4 * (gpio / 4);
-+      reg = reg_base + 4 * (gpio / 4);
-       s = 8 * (gpio % 4);
- 
-       spin_lock_irqsave(&ath79_gpio_lock, flags);
---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -868,6 +868,14 @@
- #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
-@@ -1007,6 +1015,8 @@
- #define AR934X_GPIO_OUT_EXT_LNA0      46
- #define AR934X_GPIO_OUT_EXT_LNA1      47
- 
-+#define QCA955X_GPIO_OUT_GPIO         0
-+
- /*
-  * MII_CTRL block
-  */