Commit 5203b99c authored by Eric Bénard's avatar Eric Bénard Committed by Sascha Hauer
Browse files

eukrea_mbimx27: add support for the keyboard 



Signed-off-by: default avatarEric Bénard <eric@eukrea.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 0896a9e5

arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c

+15 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <linux/spi/ads7846.h>

#include <linux/backlight.h>

#include <video/platform_lcd.h>

#include <linux/input/matrix_keypad.h>



#include <asm/mach/arch.h>
@@ -94,6 +95,18 @@ static int eukrea_mbimx27_pins[] = { 
	PD31_PF_CSPI1_MOSI,

};



static const uint32_t eukrea_mbimx27_keymap[] = {

	KEY(0, 0, KEY_UP),

	KEY(0, 1, KEY_DOWN),

	KEY(1, 0, KEY_RIGHT),

	KEY(1, 1, KEY_LEFT),

};



static struct matrix_keymap_data eukrea_mbimx27_keymap_data = {

	.keymap         = eukrea_mbimx27_keymap,

	.keymap_size    = ARRAY_SIZE(eukrea_mbimx27_keymap),

};



static struct gpio_led gpio_leds[] = {

	{

		.name			= "led1",
@@ -337,5 +350,7 @@ void __init eukrea_mbimx27_baseboard_init(void) 
	gpio_request(GPIO_PORTA | 25, "lcd_enable");

	platform_device_register(&eukrea_mbimx27_lcd_powerdev);



	mxc_register_device(&imx_kpp_device, &eukrea_mbimx27_keymap_data);



	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));

}