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| author | Roman Yeryomin <roman@advem.lv> | 2016-08-22 02:36:50 +0300 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2016-08-23 15:41:27 +0200 |
| commit | f046737e92f9a13acbe9139e1ded83287d31eeb5 (patch) | |
| tree | a99693b42935d5d4ea1addf3514003df4e7898bd /target/linux/gemini/patches-4.4/050-gpio-to-irq.patch | |
| parent | e58c20aac319e5d9722caed2d64b6338c6b04b85 (diff) | |
| download | master-31e0f0ae-f046737e92f9a13acbe9139e1ded83287d31eeb5.tar.gz master-31e0f0ae-f046737e92f9a13acbe9139e1ded83287d31eeb5.tar.bz2 master-31e0f0ae-f046737e92f9a13acbe9139e1ded83287d31eeb5.zip | |
gemini: add Linux 4.4 support
Signed-off-by: Roman Yeryomin <roman@advem.lv>
[Jo-Philipp Wich: change commit title]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'target/linux/gemini/patches-4.4/050-gpio-to-irq.patch')
| -rw-r--r-- | target/linux/gemini/patches-4.4/050-gpio-to-irq.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/target/linux/gemini/patches-4.4/050-gpio-to-irq.patch b/target/linux/gemini/patches-4.4/050-gpio-to-irq.patch new file mode 100644 index 0000000000..7572849864 --- /dev/null +++ b/target/linux/gemini/patches-4.4/050-gpio-to-irq.patch @@ -0,0 +1,21 @@ +--- a/arch/arm/mach-gemini/gpio.c ++++ b/arch/arm/mach-gemini/gpio.c +@@ -196,12 +196,18 @@ static int gemini_gpio_direction_output( + return 0; + } + ++static int gemini_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) ++{ ++ return gpio + GPIO_IRQ_BASE; ++} ++ + static struct gpio_chip gemini_gpio_chip = { + .label = "Gemini", + .direction_input = gemini_gpio_direction_input, + .get = gemini_gpio_get, + .direction_output = gemini_gpio_direction_output, + .set = gemini_gpio_set, ++ .to_irq = gemini_gpio_to_irq, + .base = 0, + .ngpio = GPIO_PORT_NUM * 32, + }; |