diff options
| author | Naveen Krishna Ch <ch.naveen@samsung.com> | 2010-06-22 07:54:18 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-05 18:30:51 +0900 |
| commit | 2211f28cdaf416f566ec4af0e431dc04393e9c14 (patch) | |
| tree | aa6a26f3dd78a98a2bc7182bfe1a555c1c33f58a /arch/arm/mach-s5pc100/mach-smdkc100.c | |
| parent | 32018a8c83903199206c9d98f54006e69ec55dd4 (diff) | |
| download | linux-2211f28cdaf416f566ec4af0e431dc04393e9c14.tar.bz2 | |
ARM: S5PC100: Add keypad device to the SMDKC100 board
This patch is to support keypad device to the SMDKC100 board.
Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pc100/mach-smdkc100.c')
| -rw-r--r-- | arch/arm/mach-s5pc100/mach-smdkc100.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index bf1b9271f34f..a00dd090f1a1 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -22,6 +22,7 @@ #include <linux/i2c.h> #include <linux/fb.h> #include <linux/delay.h> +#include <linux/input.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -44,6 +45,7 @@ #include <plat/iic.h> #include <plat/ata.h> #include <plat/adc.h> +#include <plat/keypad.h> #include <plat/ts.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ @@ -156,6 +158,25 @@ static struct s3c_ide_platdata smdkc100_ide_pdata __initdata = { .setup_gpio = s5pc100_ide_setup_gpio, }; +static uint32_t smdkc100_keymap[] __initdata = { + /* KEY(row, col, keycode) */ + KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3), + KEY(0, 6, KEY_4), KEY(0, 7, KEY_5), + KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C), + KEY(1, 6, KEY_D), KEY(1, 7, KEY_E) +}; + +static struct matrix_keymap_data smdkc100_keymap_data __initdata = { + .keymap = smdkc100_keymap, + .keymap_size = ARRAY_SIZE(smdkc100_keymap), +}; + +static struct samsung_keypad_platdata smdkc100_keypad_data __initdata = { + .keymap_data = &smdkc100_keymap_data, + .rows = 2, + .cols = 8, +}; + static struct platform_device *smdkc100_devices[] __initdata = { &s3c_device_adc, &s3c_device_cfcon, @@ -169,6 +190,7 @@ static struct platform_device *smdkc100_devices[] __initdata = { &s3c_device_wdt, &smdkc100_lcd_powerdev, &s5pc100_device_iis0, + &samsung_device_keypad, &s5pc100_device_ac97, }; @@ -198,6 +220,8 @@ static void __init smdkc100_machine_init(void) s3c_fb_set_platdata(&smdkc100_lcd_pdata); s3c_ide_set_platdata(&smdkc100_ide_pdata); + samsung_keypad_set_platdata(&smdkc100_keypad_data); + /* LCD init */ gpio_request(S5PC100_GPD(0), "GPD"); gpio_request(S5PC100_GPH0(6), "GPH0"); |