[ARM] pxa/ezx: Keypad configuration

Matrix and single key setups for all phones.

Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Eric Miao <eric.miao@marvell.com>

1 files changed, 291 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 44a418ac88a4..1382b4919d16 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -16,11 +16,13 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/pwm_backlight.h>
+#include <linux/input.h>
 
 #include <asm/setup.h>
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
 #include <mach/i2c.h>
+#include <mach/pxa27x_keypad.h>
 
 #include <mach/mfp-pxa27x.h>
 #include <mach/pxa-regs.h>
@@ -372,6 +374,283 @@ static unsigned long e6_pin_config[] __initdata = {
 };
 #endif
 
+/* KEYPAD */
+#ifdef CONFIG_MACH_EZX_A780
+static unsigned int a780_key_map[] = {
+        KEY(0, 0, KEY_SEND),
+        KEY(0, 1, KEY_BACK),
+        KEY(0, 2, KEY_END),
+        KEY(0, 3, KEY_PAGEUP),
+        KEY(0, 4, KEY_UP),
+
+        KEY(1, 0, KEY_NUMERIC_1),
+        KEY(1, 1, KEY_NUMERIC_2),
+        KEY(1, 2, KEY_NUMERIC_3),
+        KEY(1, 3, KEY_SELECT),
+        KEY(1, 4, KEY_KPENTER),
+
+        KEY(2, 0, KEY_NUMERIC_4),
+        KEY(2, 1, KEY_NUMERIC_5),
+        KEY(2, 2, KEY_NUMERIC_6),
+        KEY(2, 3, KEY_RECORD),
+        KEY(2, 4, KEY_LEFT),
+
+        KEY(3, 0, KEY_NUMERIC_7),
+        KEY(3, 1, KEY_NUMERIC_8),
+        KEY(3, 2, KEY_NUMERIC_9),
+        KEY(3, 3, KEY_HOME),
+        KEY(3, 4, KEY_RIGHT),
+
+        KEY(4, 0, KEY_NUMERIC_STAR),
+        KEY(4, 1, KEY_NUMERIC_0),
+        KEY(4, 2, KEY_NUMERIC_POUND),
+        KEY(4, 3, KEY_PAGEDOWN),
+        KEY(4, 4, KEY_DOWN),
+};
+
+static struct pxa27x_keypad_platform_data a780_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 5,
+        .matrix_key_map = a780_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(a780_key_map),
+
+        .direct_key_map = { KEY_CAMERA },
+        .direct_key_num = 1,
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_A780 */
+
+#ifdef CONFIG_MACH_EZX_E680
+static unsigned int e680_key_map[] = {
+        KEY(0, 0, KEY_UP),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_RESERVED),
+        KEY(0, 3, KEY_SEND),
+
+        KEY(1, 0, KEY_DOWN),
+        KEY(1, 1, KEY_LEFT),
+        KEY(1, 2, KEY_PAGEUP),
+        KEY(1, 3, KEY_PAGEDOWN),
+
+        KEY(2, 0, KEY_RESERVED),
+        KEY(2, 1, KEY_RESERVED),
+        KEY(2, 2, KEY_RESERVED),
+        KEY(2, 3, KEY_KPENTER),
+};
+
+static struct pxa27x_keypad_platform_data e680_keypad_platform_data = {
+        .matrix_key_rows = 3,
+        .matrix_key_cols = 4,
+        .matrix_key_map = e680_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(e680_key_map),
+
+        .direct_key_map = {
+                KEY_CAMERA,
+                KEY_RESERVED,
+                KEY_RESERVED,
+                KEY_F1,
+                KEY_CANCEL,
+                KEY_F2,
+        },
+        .direct_key_num = 6,
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_E680 */
+
+#ifdef CONFIG_MACH_EZX_A1200
+static unsigned int a1200_key_map[] = {
+        KEY(0, 0, KEY_RESERVED),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_PAGEDOWN),
+        KEY(0, 3, KEY_RESERVED),
+        KEY(0, 4, KEY_RESERVED),
+        KEY(0, 5, KEY_RESERVED),
+
+        KEY(1, 0, KEY_RESERVED),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_CAMERA),
+        KEY(1, 3, KEY_RESERVED),
+        KEY(1, 4, KEY_RESERVED),
+        KEY(1, 5, KEY_RESERVED),
+
+        KEY(2, 0, KEY_RESERVED),
+        KEY(2, 1, KEY_KPENTER),
+        KEY(2, 2, KEY_RECORD),
+        KEY(2, 3, KEY_RESERVED),
+        KEY(2, 4, KEY_RESERVED),
+        KEY(2, 5, KEY_SELECT),
+
+        KEY(3, 0, KEY_RESERVED),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_RESERVED),
+        KEY(3, 4, KEY_RESERVED),
+        KEY(3, 5, KEY_RESERVED),
+
+        KEY(4, 0, KEY_RESERVED),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_PAGEUP),
+        KEY(4, 3, KEY_RESERVED),
+        KEY(4, 4, KEY_RESERVED),
+        KEY(4, 5, KEY_RESERVED),
+};
+
+static struct pxa27x_keypad_platform_data a1200_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = a1200_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(a1200_key_map),
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_A1200 */
+
+#ifdef CONFIG_MACH_EZX_E6
+static unsigned int e6_key_map[] = {
+        KEY(0, 0, KEY_RESERVED),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_PAGEDOWN),
+        KEY(0, 3, KEY_RESERVED),
+        KEY(0, 4, KEY_RESERVED),
+        KEY(0, 5, KEY_NEXTSONG),
+
+        KEY(1, 0, KEY_RESERVED),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_PROG1),
+        KEY(1, 3, KEY_RESERVED),
+        KEY(1, 4, KEY_RESERVED),
+        KEY(1, 5, KEY_RESERVED),
+
+        KEY(2, 0, KEY_RESERVED),
+        KEY(2, 1, KEY_ENTER),
+        KEY(2, 2, KEY_CAMERA),
+        KEY(2, 3, KEY_RESERVED),
+        KEY(2, 4, KEY_RESERVED),
+        KEY(2, 5, KEY_WWW),
+
+        KEY(3, 0, KEY_RESERVED),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_RESERVED),
+        KEY(3, 4, KEY_RESERVED),
+        KEY(3, 5, KEY_PLAYPAUSE),
+
+        KEY(4, 0, KEY_RESERVED),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_PAGEUP),
+        KEY(4, 3, KEY_RESERVED),
+        KEY(4, 4, KEY_RESERVED),
+        KEY(4, 5, KEY_PREVIOUSSONG),
+};
+
+static struct pxa27x_keypad_platform_data e6_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = e6_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(e6_key_map),
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_E6 */
+
+#ifdef CONFIG_MACH_EZX_A910
+static unsigned int a910_key_map[] = {
+        KEY(0, 0, KEY_NUMERIC_6),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_PAGEDOWN),
+        KEY(0, 3, KEY_KPENTER),
+        KEY(0, 4, KEY_NUMERIC_5),
+        KEY(0, 5, KEY_CAMERA),
+
+        KEY(1, 0, KEY_NUMERIC_8),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_RESERVED),
+        KEY(1, 3, KEY_F1), /* Left SoftKey */
+        KEY(1, 4, KEY_NUMERIC_STAR),
+        KEY(1, 5, KEY_RESERVED),
+
+        KEY(2, 0, KEY_NUMERIC_7),
+        KEY(2, 1, KEY_NUMERIC_9),
+        KEY(2, 2, KEY_RECORD),
+        KEY(2, 3, KEY_F2), /* Right SoftKey */
+        KEY(2, 4, KEY_BACK),
+        KEY(2, 5, KEY_SELECT),
+
+        KEY(3, 0, KEY_NUMERIC_2),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_NUMERIC_0),
+        KEY(3, 4, KEY_NUMERIC_1),
+        KEY(3, 5, KEY_RECORD),
+
+        KEY(4, 0, KEY_NUMERIC_4),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_PAGEUP),
+        KEY(4, 3, KEY_NUMERIC_POUND),
+        KEY(4, 4, KEY_NUMERIC_3),
+        KEY(4, 5, KEY_RESERVED),
+};
+
+static struct pxa27x_keypad_platform_data a910_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = a910_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(a910_key_map),
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_A910 */
+
+#ifdef CONFIG_MACH_EZX_E2
+static unsigned int e2_key_map[] = {
+        KEY(0, 0, KEY_NUMERIC_6),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_NUMERIC_9),
+        KEY(0, 3, KEY_NEXTSONG),
+        KEY(0, 4, KEY_NUMERIC_5),
+        KEY(0, 5, KEY_F1), /* Left SoftKey */
+
+        KEY(1, 0, KEY_NUMERIC_8),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_RESERVED),
+        KEY(1, 3, KEY_PAGEUP),
+        KEY(1, 4, KEY_NUMERIC_STAR),
+        KEY(1, 5, KEY_F2), /* Right SoftKey */
+
+        KEY(2, 0, KEY_NUMERIC_7),
+        KEY(2, 1, KEY_KPENTER),
+        KEY(2, 2, KEY_RECORD),
+        KEY(2, 3, KEY_PAGEDOWN),
+        KEY(2, 4, KEY_BACK),
+        KEY(2, 5, KEY_NUMERIC_0),
+
+        KEY(3, 0, KEY_NUMERIC_2),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_PLAYPAUSE),
+        KEY(3, 4, KEY_NUMERIC_1),
+        KEY(3, 5, KEY_SOUND), /* Music SoftKey */
+
+        KEY(4, 0, KEY_NUMERIC_4),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_NUMERIC_POUND),
+        KEY(4, 3, KEY_PREVIOUSSONG),
+        KEY(4, 4, KEY_NUMERIC_3),
+        KEY(4, 5, KEY_RESERVED),
+};
+
+static struct pxa27x_keypad_platform_data e2_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = e2_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(e2_key_map),
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_E2 */
+
 #ifdef CONFIG_MACH_EZX_A780
 static void __init a780_init(void)
 {
@@ -383,6 +662,8 @@ static void __init a780_init(void)
 
         set_pxa_fb_info(&ezx_fb_info_1);
 
+        pxa_set_keypad_info(&a780_keypad_platform_data);
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
@@ -408,6 +689,8 @@ static void __init e680_init(void)
 
         set_pxa_fb_info(&ezx_fb_info_1);
 
+        pxa_set_keypad_info(&e680_keypad_platform_data);
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
@@ -433,6 +716,8 @@ static void __init a1200_init(void)
 
         set_pxa_fb_info(&ezx_fb_info_2);
 
+        pxa_set_keypad_info(&a1200_keypad_platform_data);
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
@@ -458,6 +743,8 @@ static void __init a910_init(void)
 
         set_pxa_fb_info(&ezx_fb_info_2);
 
+        pxa_set_keypad_info(&a910_keypad_platform_data);
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
@@ -483,6 +770,8 @@ static void __init e6_init(void)
 
         set_pxa_fb_info(&ezx_fb_info_2);
 
+        pxa_set_keypad_info(&e6_keypad_platform_data);
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
@@ -508,6 +797,8 @@ static void __init e2_init(void)
 
         set_pxa_fb_info(&ezx_fb_info_2);
 
+        pxa_set_keypad_info(&e2_keypad_platform_data);
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }