[ARM] pxa: add keypad support for zylonite (468e086f) · Commits · e / devices / android_kernel_fairphone_FP3

arch/arm/mach-pxa/zylonite.c

+67 −0

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@
		#include <asm/arch/pxafb.h>
		#include <asm/arch/zylonite.h>
		#include <asm/arch/mmc.h>
		#include <asm/arch/pxa27x_keypad.h>

		#include "generic.h"

		@@ -249,6 +250,71 @@ static void __init zylonite_init_mmc(void)
		static inline void zylonite_init_mmc(void) {}
		#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)
		{
		/* board-processor specific initialization */
		@@ -265,6 +331,7 @@ static void __init zylonite_init(void)

		zylonite_init_lcd();
		zylonite_init_mmc();
		zylonite_init_keypad();
		}

		MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")