From 54c1f6367c2836a85e821a010085ed04ab2235bc Mon Sep 17 00:00:00 2001 From: Alberto Panizzo Date: Wed, 19 May 2010 11:34:43 +0200 Subject: mx31_3ds: Support the keypad situated in the personality board Signed-off-by: Alberto Panizzo Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/mach-mx31_3ds.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index 55d6117fbae9..58e57291b79d 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include @@ -82,6 +83,35 @@ static int mx31_3ds_pins[] = { MX31_PIN_USBOTG_DIR__USBOTG_DIR, MX31_PIN_USBOTG_NXT__USBOTG_NXT, MX31_PIN_USBOTG_STP__USBOTG_STP, + /*Keyboard*/ + MX31_PIN_KEY_ROW0_KEY_ROW0, + MX31_PIN_KEY_ROW1_KEY_ROW1, + MX31_PIN_KEY_ROW2_KEY_ROW2, + MX31_PIN_KEY_COL0_KEY_COL0, + MX31_PIN_KEY_COL1_KEY_COL1, + MX31_PIN_KEY_COL2_KEY_COL2, + MX31_PIN_KEY_COL3_KEY_COL3, +}; + +/* + * Matrix keyboard + */ + +static const uint32_t mx31_3ds_keymap[] = { + KEY(0, 0, KEY_UP), + KEY(0, 1, KEY_DOWN), + KEY(1, 0, KEY_RIGHT), + KEY(1, 1, KEY_LEFT), + KEY(1, 2, KEY_ENTER), + KEY(2, 0, KEY_F6), + KEY(2, 1, KEY_F8), + KEY(2, 2, KEY_F9), + KEY(2, 3, KEY_F10), +}; + +static struct matrix_keymap_data mx31_3ds_keymap_data = { + .keymap = mx31_3ds_keymap, + .keymap_size = ARRAY_SIZE(mx31_3ds_keymap), }; /* Regulators */ @@ -367,6 +397,8 @@ static void __init mxc_board_init(void) spi_register_board_info(mx31_3ds_spi_devs, ARRAY_SIZE(mx31_3ds_spi_devs)); + mxc_register_device(&imx_kpp_device, &mx31_3ds_keymap_data); + mx31_3ds_usbotg_init(); mxc_register_device(&mxc_otg_udc_device, &usbotg_pdata); -- cgit v1.2.3