Commit 9e3aaac3 authored by wanzongshun's avatar wanzongshun Committed by Russell King
Browse files

ARM: 6232/1: add nuc900 keypad arch platform data 



This patch is to add nuc900 keypad arch platform data.

Signed-off-by: default avatarWan ZongShun <mcuos.com@gmail.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 6a446b90

arch/arm/mach-w90x900/dev.c

+37 −0
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ 
#include <mach/map.h>

#include <mach/fb.h>

#include <mach/regs-ldm.h>

#include <mach/w90p910_keypad.h>



#include "cpu.h"
@@ -362,6 +363,39 @@ struct platform_device nuc900_device_fmi = { 


/* KPI controller*/



static int nuc900_keymap[] = {

	KEY(0, 0, KEY_A),

	KEY(0, 1, KEY_B),

	KEY(0, 2, KEY_C),

	KEY(0, 3, KEY_D),



	KEY(1, 0, KEY_E),

	KEY(1, 1, KEY_F),

	KEY(1, 2, KEY_G),

	KEY(1, 3, KEY_H),



	KEY(2, 0, KEY_I),

	KEY(2, 1, KEY_J),

	KEY(2, 2, KEY_K),

	KEY(2, 3, KEY_L),



	KEY(3, 0, KEY_M),

	KEY(3, 1, KEY_N),

	KEY(3, 2, KEY_O),

	KEY(3, 3, KEY_P),

};



static struct matrix_keymap_data nuc900_map_data = {

	.keymap			= nuc900_keymap,

	.keymap_size		= ARRAY_SIZE(nuc900_keymap),

};



struct w90p910_keypad_platform_data nuc900_keypad_info = {

	.keymap_data	= &nuc900_map_data,

	.prescale	= 0xfa,

	.debounce	= 0x50,

};



static struct resource nuc900_kpi_resource[] = {

	[0] = {

		.start = W90X900_PA_KPI,
@@ -381,6 +415,9 @@ struct platform_device nuc900_device_kpi = { 
	.id		= -1,

	.num_resources	= ARRAY_SIZE(nuc900_kpi_resource),

	.resource	= nuc900_kpi_resource,

	.dev		= {

				.platform_data = &nuc900_keypad_info,

			}

};



/* LCD controller*/