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[ARM] pxa: add keypad support for zylonite

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Signed-off-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
eric miao 2008-01-23 14:25:50 +08:00 committed by Russell King
parent 55c26e4011
commit 468e086f78
1 changed files with 67 additions and 0 deletions
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67
arch/arm/mach-pxa/zylonite.c
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@ -26,6 +26,7 @@
#include <asm/arch/pxafb.h> #include <asm/arch/pxafb.h>
#include <asm/arch/zylonite.h> #include <asm/arch/zylonite.h>
#include <asm/arch/mmc.h> #include <asm/arch/mmc.h>
#include <asm/arch/pxa27x_keypad.h>
#include "generic.h" #include "generic.h"
@ -249,6 +250,71 @@ static void __init zylonite_init_mmc(void)
static inline void zylonite_init_mmc(void) {} static inline void zylonite_init_mmc(void) {}
#endif #endif
#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
static unsigned int zylonite_matrix_key_map[] = {
/* KEY(row, col, key_code) */
KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
KEY(1, 0, KEY_E), KEY(1, 1, KEY_F), KEY(1, 2, KEY_G), KEY(1, 5, KEY_H),
KEY(2, 0, KEY_I), KEY(2, 1, KEY_J), KEY(2, 2, KEY_K), KEY(2, 5, KEY_L),
KEY(3, 0, KEY_M), KEY(3, 1, KEY_N), KEY(3, 2, KEY_O), KEY(3, 5, KEY_P),
KEY(5, 0, KEY_Q), KEY(5, 1, KEY_R), KEY(5, 2, KEY_S), KEY(5, 5, KEY_T),
KEY(6, 0, KEY_U), KEY(6, 1, KEY_V), KEY(6, 2, KEY_W), KEY(6, 5, KEY_X),
KEY(7, 1, KEY_Y), KEY(7, 2, KEY_Z),
KEY(4, 4, KEY_0), KEY(1, 3, KEY_1), KEY(4, 1, KEY_2), KEY(1, 4, KEY_3),
KEY(2, 3, KEY_4), KEY(4, 2, KEY_5), KEY(2, 4, KEY_6), KEY(3, 3, KEY_7),
KEY(4, 3, KEY_8), KEY(3, 4, KEY_9),
KEY(4, 5, KEY_SPACE),
KEY(5, 3, KEY_KPASTERISK), /* * */
KEY(5, 4, KEY_KPDOT), /* #" */
KEY(0, 7, KEY_UP),
KEY(1, 7, KEY_DOWN),
KEY(2, 7, KEY_LEFT),
KEY(3, 7, KEY_RIGHT),
KEY(2, 6, KEY_HOME),
KEY(3, 6, KEY_END),
KEY(6, 4, KEY_DELETE),
KEY(6, 6, KEY_BACK),
KEY(6, 3, KEY_CAPSLOCK), /* KEY_LEFTSHIFT), */
KEY(4, 6, KEY_ENTER), /* scroll push */
KEY(5, 7, KEY_ENTER), /* keypad action */
KEY(0, 4, KEY_EMAIL),
KEY(5, 6, KEY_SEND),
KEY(4, 0, KEY_CALENDAR),
KEY(7, 6, KEY_RECORD),
KEY(6, 7, KEY_VOLUMEUP),
KEY(7, 7, KEY_VOLUMEDOWN),
KEY(0, 6, KEY_F22), /* soft1 */
KEY(1, 6, KEY_F23), /* soft2 */
KEY(0, 3, KEY_AUX), /* contact */
};
static struct pxa27x_keypad_platform_data zylonite_keypad_info = {
.matrix_key_rows = 8,
.matrix_key_cols = 8,
.matrix_key_map = zylonite_matrix_key_map,
.matrix_key_map_size = ARRAY_SIZE(zylonite_matrix_key_map),
.enable_rotary0 = 1,
.rotary0_up_key = KEY_UP,
.rotary0_down_key = KEY_DOWN,
.debounce_interval = 30,
};
static void __init zylonite_init_keypad(void)
{
pxa_set_keypad_info(&zylonite_keypad_info);
}
#else
static inline void zylonite_init_keypad(void) {}
#endif
static void __init zylonite_init(void) static void __init zylonite_init(void)
{ {
/* board-processor specific initialization */ /* board-processor specific initialization */
@ -265,6 +331,7 @@ static void __init zylonite_init(void)
zylonite_init_lcd(); zylonite_init_lcd();
zylonite_init_mmc(); zylonite_init_mmc();
zylonite_init_keypad();
} }
MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")