forked from luck/tmp_suning_uos_patched
mx31_3ds: Support the keypad situated in the personality board
Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -28,6 +28,7 @@
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#include <linux/spi/spi.h>
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#include <linux/regulator/machine.h>
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#include <linux/fsl_devices.h>
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#include <linux/input/matrix_keypad.h>
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#include <mach/hardware.h>
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#include <asm/mach-types.h>
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@ -82,6 +83,35 @@ static int mx31_3ds_pins[] = {
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MX31_PIN_USBOTG_DIR__USBOTG_DIR,
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MX31_PIN_USBOTG_NXT__USBOTG_NXT,
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MX31_PIN_USBOTG_STP__USBOTG_STP,
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/*Keyboard*/
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MX31_PIN_KEY_ROW0_KEY_ROW0,
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MX31_PIN_KEY_ROW1_KEY_ROW1,
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MX31_PIN_KEY_ROW2_KEY_ROW2,
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MX31_PIN_KEY_COL0_KEY_COL0,
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MX31_PIN_KEY_COL1_KEY_COL1,
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MX31_PIN_KEY_COL2_KEY_COL2,
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MX31_PIN_KEY_COL3_KEY_COL3,
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};
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/*
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* Matrix keyboard
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*/
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static const uint32_t mx31_3ds_keymap[] = {
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KEY(0, 0, KEY_UP),
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KEY(0, 1, KEY_DOWN),
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KEY(1, 0, KEY_RIGHT),
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KEY(1, 1, KEY_LEFT),
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KEY(1, 2, KEY_ENTER),
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KEY(2, 0, KEY_F6),
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KEY(2, 1, KEY_F8),
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KEY(2, 2, KEY_F9),
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KEY(2, 3, KEY_F10),
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};
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static struct matrix_keymap_data mx31_3ds_keymap_data = {
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.keymap = mx31_3ds_keymap,
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.keymap_size = ARRAY_SIZE(mx31_3ds_keymap),
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};
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/* Regulators */
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@ -367,6 +397,8 @@ static void __init mxc_board_init(void)
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spi_register_board_info(mx31_3ds_spi_devs,
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ARRAY_SIZE(mx31_3ds_spi_devs));
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mxc_register_device(&imx_kpp_device, &mx31_3ds_keymap_data);
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mx31_3ds_usbotg_init();
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mxc_register_device(&mxc_otg_udc_device, &usbotg_pdata);
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