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| author | Abraham Arce <x0066660@ti.com> | 2010-08-31 17:05:27 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-08-31 18:07:54 -0700 |
| commit | a17f79553f052f04d47689a842118f775f81b7e3 (patch) | |
| tree | d903f4924272058bc41d8560c6415dcdf312ccdf /arch | |
| parent | 3045a5f5202a1e0ab6ba2bf90a786cf4cae6932a (diff) | |
| download | op-kernel-dev-a17f79553f052f04d47689a842118f775f81b7e3.zip op-kernel-dev-a17f79553f052f04d47689a842118f775f81b7e3.tar.gz | |
Input: add support for OMAP4 keyboard controller
OMAP4 keyboard controller includes:
- built-in scanning algorithm
- debouncing feature
Driver implementation is based on matrix_keypad.c
Signed-off-by: Syed Rafiuddin <rafiuddin.syed@ti.com>
Signed-off-by: Abraham Arce <x0066660@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/omap4-keypad.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/omap4-keypad.h b/arch/arm/plat-omap/include/plat/omap4-keypad.h new file mode 100644 index 0000000..522a8ab --- /dev/null +++ b/arch/arm/plat-omap/include/plat/omap4-keypad.h @@ -0,0 +1,16 @@ +#ifndef ARCH_ARM_PLAT_OMAP4_KEYPAD_H +#define ARCH_ARM_PLAT_OMAP4_KEYPAD_H + +#include <linux/input/matrix_keypad.h> + +struct omap4_keypad_platform_data { + const struct matrix_keymap_data *keymap_data; + + u8 rows; + u8 cols; + + u16 irq; + void __iomem *base; +}; + +#endif |
