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 --- ...MIPS-ath79-add-ath79_gpio_function_select.patch | 47 ---------------------- 1 file changed, 47 deletions(-) delete mode 100644 target/linux/ar71xx/patches-4.1/505-MIPS-ath79-add-ath79_gpio_function_select.patch (limited to 'target/linux/ar71xx/patches-4.1/505-MIPS-ath79-add-ath79_gpio_function_select.patch') diff --git a/target/linux/ar71xx/patches-4.1/505-MIPS-ath79-add-ath79_gpio_function_select.patch b/target/linux/ar71xx/patches-4.1/505-MIPS-ath79-add-ath79_gpio_function_select.patch deleted file mode 100644 index 4c4c8914ee..0000000000 --- a/target/linux/ar71xx/patches-4.1/505-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 -@@ -27,6 +27,7 @@ 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 -@@ -180,6 +180,34 @@ void ath79_gpio_function_disable(u32 mas - ath79_gpio_function_setup(0, mask); - } - -+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; -- cgit v1.2.3