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author | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2018-10-10 11:42:42 +0200 |
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committer | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2018-10-10 15:12:01 +0200 |
commit | 13f283198ef49dedd49c106176f80dfffa16c3a8 (patch) | |
tree | 33f816b19644afca9c3798a1120007ff45441dde /target/linux/ar71xx/patches-4.9/505-MIPS-ath79-add-ath79_gpio_function_select.patch | |
parent | 77d004de6d09edc6d8a5cf77471d52d4865ae577 (diff) | |
download | upstream-13f283198ef49dedd49c106176f80dfffa16c3a8.tar.gz upstream-13f283198ef49dedd49c106176f80dfffa16c3a8.tar.bz2 upstream-13f283198ef49dedd49c106176f80dfffa16c3a8.zip |
ar71xx: remove linux 4.9 support
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'target/linux/ar71xx/patches-4.9/505-MIPS-ath79-add-ath79_gpio_function_select.patch')
-rw-r--r-- | target/linux/ar71xx/patches-4.9/505-MIPS-ath79-add-ath79_gpio_function_select.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/target/linux/ar71xx/patches-4.9/505-MIPS-ath79-add-ath79_gpio_function_select.patch b/target/linux/ar71xx/patches-4.9/505-MIPS-ath79-add-ath79_gpio_function_select.patch deleted file mode 100644 index 278e781539..0000000000 --- a/target/linux/ar71xx/patches-4.9/505-MIPS-ath79-add-ath79_gpio_function_select.patch +++ /dev/null @@ -1,39 +0,0 @@ ---- a/arch/mips/ath79/common.h -+++ b/arch/mips/ath79/common.h -@@ -27,6 +27,7 @@ void ath79_ddr_ctrl_init(void); - 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 -@@ -57,3 +57,26 @@ 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 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); -+ -+ t = __raw_readl(base + reg); -+ t &= ~(0xff << s); -+ t |= val << s; -+ __raw_writel(t, base + reg); -+ -+ /* flush write */ -+ (void) __raw_readl(base + reg); -+} |