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Commit 18cbc7d9 authored by Enric Balletbo i Serra's avatar Enric Balletbo i Serra Committed by Tony Lindgren
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omap3: igep2: Add keypad support 



Support twl4030 keypad and gpio keys on IGEP v2.

Signed-off-by: default avatarEnric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent a271c6cd

arch/arm/mach-omap2/board-igep0020.c

+33 −0
Original line number Original line Diff line number Diff line
@@ -17,6 +17,7 @@ 
#include <linux/io.h>

#include <linux/io.h>

#include <linux/gpio.h>

#include <linux/gpio.h>

#include <linux/interrupt.h>

#include <linux/interrupt.h>

#include <linux/input.h>





#include <linux/regulator/machine.h>

#include <linux/regulator/machine.h>

#include <linux/regulator/fixed.h>

#include <linux/regulator/fixed.h>
@@ -535,6 +536,37 @@ static struct twl4030_codec_data igep2_codec_data = { 
	.audio = &igep2_audio_data,

	.audio = &igep2_audio_data,

};

};





static int igep2_keymap[] = {

	KEY(0, 0, KEY_LEFT),

	KEY(0, 1, KEY_RIGHT),

	KEY(0, 2, KEY_A),

	KEY(0, 3, KEY_B),

	KEY(1, 0, KEY_DOWN),

	KEY(1, 1, KEY_UP),

	KEY(1, 2, KEY_E),

	KEY(1, 3, KEY_F),

	KEY(2, 0, KEY_ENTER),

	KEY(2, 1, KEY_I),

	KEY(2, 2, KEY_J),

	KEY(2, 3, KEY_K),

	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 igep2_keymap_data = {

	.keymap			= igep2_keymap,

	.keymap_size		= ARRAY_SIZE(igep2_keymap),

};



static struct twl4030_keypad_data igep2_keypad_pdata = {

	.keymap_data	= &igep2_keymap_data,

	.rows		= 4,

	.cols		= 4,

	.rep		= 1,

};



static struct twl4030_platform_data igep2_twldata = {

static struct twl4030_platform_data igep2_twldata = {

	.irq_base	= TWL4030_IRQ_BASE,

	.irq_base	= TWL4030_IRQ_BASE,

	.irq_end	= TWL4030_IRQ_END,

	.irq_end	= TWL4030_IRQ_END,
@@ -543,6 +575,7 @@ static struct twl4030_platform_data igep2_twldata = { 
	.usb		= &igep2_usb_data,

	.usb		= &igep2_usb_data,

	.codec		= &igep2_codec_data,

	.codec		= &igep2_codec_data,

	.gpio		= &igep2_twl4030_gpio_pdata,

	.gpio		= &igep2_twl4030_gpio_pdata,

	.keypad		= &igep2_keypad_pdata,

	.vmmc1          = &igep2_vmmc1,

	.vmmc1          = &igep2_vmmc1,

	.vpll2		= &igep2_vpll2,

	.vpll2		= &igep2_vpll2,

	.vio		= &igep2_vio,

	.vio		= &igep2_vio,