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| author | wanzongshun <mcuos.com@gmail.com> | 2010-07-18 15:17:04 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-07-22 09:20:17 +0100 |
| commit | 9e3aaac335e93d2f35d41e51b569becd2a43c260 (patch) | |
| tree | 0375b2d030dd43d712350a7cf60835c213f97b70 | |
| parent | 6a446b906d58420f9282d74d42e28ff7e3b50b5c (diff) | |
| download | kernel_samsung_smdk4412-9e3aaac335e93d2f35d41e51b569becd2a43c260.zip kernel_samsung_smdk4412-9e3aaac335e93d2f35d41e51b569becd2a43c260.tar.gz kernel_samsung_smdk4412-9e3aaac335e93d2f35d41e51b569becd2a43c260.tar.bz2 | |
ARM: 6232/1: add nuc900 keypad arch platform data
This patch is to add nuc900 keypad arch platform data.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/mach-w90x900/dev.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/mach-w90x900/dev.c b/arch/arm/mach-w90x900/dev.c index 73b3eca..7ae5438 100644 --- a/arch/arm/mach-w90x900/dev.c +++ b/arch/arm/mach-w90x900/dev.c @@ -37,6 +37,7 @@ #include <mach/map.h> #include <mach/fb.h> #include <mach/regs-ldm.h> +#include <mach/w90p910_keypad.h> #include "cpu.h" @@ -362,6 +363,39 @@ struct platform_device nuc900_device_fmi = { /* KPI controller*/ +static int nuc900_keymap[] = { + KEY(0, 0, KEY_A), + KEY(0, 1, KEY_B), + KEY(0, 2, KEY_C), + KEY(0, 3, KEY_D), + + KEY(1, 0, KEY_E), + KEY(1, 1, KEY_F), + KEY(1, 2, KEY_G), + KEY(1, 3, KEY_H), + + KEY(2, 0, KEY_I), + KEY(2, 1, KEY_J), + KEY(2, 2, KEY_K), + KEY(2, 3, KEY_L), + + KEY(3, 0, KEY_M), + KEY(3, 1, KEY_N), + KEY(3, 2, KEY_O), + KEY(3, 3, KEY_P), +}; + +static struct matrix_keymap_data nuc900_map_data = { + .keymap = nuc900_keymap, + .keymap_size = ARRAY_SIZE(nuc900_keymap), +}; + +struct w90p910_keypad_platform_data nuc900_keypad_info = { + .keymap_data = &nuc900_map_data, + .prescale = 0xfa, + .debounce = 0x50, +}; + static struct resource nuc900_kpi_resource[] = { [0] = { .start = W90X900_PA_KPI, @@ -381,6 +415,9 @@ struct platform_device nuc900_device_kpi = { .id = -1, .num_resources = ARRAY_SIZE(nuc900_kpi_resource), .resource = nuc900_kpi_resource, + .dev = { + .platform_data = &nuc900_keypad_info, + } }; /* LCD controller*/ |