ar71xx: remove linux 4.1 support

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 43 deletions

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,