ARM: S5PV210: Add keypad device to the GONI board

This patch is to support keypad device to the GONI board.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index fdc5cca4eb41..d9fe739412fd 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -35,6 +35,7 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/fb.h>
+#include <plat/keypad.h>
 #include <plat/sdhci.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
@@ -111,6 +112,28 @@ static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
         .setup_gpio     = s5pv210_fb_gpio_setup_24bpp,
 };
 
+/* KEYPAD */
+static uint32_t keymap[] __initdata = {
+        /* KEY(row, col, keycode) */
+        KEY(0, 1, KEY_MENU),            /* Send */
+        KEY(0, 2, KEY_BACK),            /* End */
+        KEY(1, 1, KEY_CONFIG),          /* Half shot */
+        KEY(1, 2, KEY_VOLUMEUP),
+        KEY(2, 1, KEY_CAMERA),          /* Full shot */
+        KEY(2, 2, KEY_VOLUMEDOWN),
+};
+
+static struct matrix_keymap_data keymap_data __initdata = {
+        .keymap         = keymap,
+        .keymap_size    = ARRAY_SIZE(keymap),
+};
+
+static struct samsung_keypad_platdata keypad_data __initdata = {
+        .keymap_data    = &keymap_data,
+        .rows           = 3,
+        .cols           = 3,
+};
+
 /* MAX8998 regulators */
 #if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
 
@@ -465,6 +488,7 @@ static struct platform_device *goni_devices[] __initdata = {
         &s3c_device_hsmmc0,
         &s3c_device_hsmmc1,
         &s3c_device_hsmmc2,
+        &samsung_device_keypad,
 };
 
 static void __init goni_map_io(void)
@@ -486,6 +510,9 @@ static void __init goni_machine_init(void)
         /* FB */
         s3c_fb_set_platdata(&goni_lcd_pdata);
 
+        /* KEYPAD */
+        samsung_keypad_set_platdata(&keypad_data);
+
         platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
 }