From 72568ea3bd51a54a68669b4ecdba5879ad7be4cd Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 21 May 2016 10:02:29 +0200 Subject: ar71xx: remove linux 4.1 support Signed-off-by: Felix Fietkau --- .../632-MIPS-ath79-gpio-enable-set-direction.patch | 43 ---------------------- 1 file changed, 43 deletions(-) delete mode 100644 target/linux/ar71xx/patches-4.1/632-MIPS-ath79-gpio-enable-set-direction.patch (limited to 'target/linux/ar71xx/patches-4.1/632-MIPS-ath79-gpio-enable-set-direction.patch') diff --git a/target/linux/ar71xx/patches-4.1/632-MIPS-ath79-gpio-enable-set-direction.patch b/target/linux/ar71xx/patches-4.1/632-MIPS-ath79-gpio-enable-set-direction.patch deleted file mode 100644 index c628f1df89..0000000000 --- a/target/linux/ar71xx/patches-4.1/632-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 -@@ -130,6 +130,30 @@ 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, -- cgit v1.2.3