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ARM: dts: imx27-pdk: Add keypad support

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Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Fabio Estevam 2014-04-17 15:23:31 -03:00 committed by Shawn Guo
parent b41331eceb
commit f6bd3f3087
2 changed files with 16 additions and 0 deletions
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15
arch/arm/boot/dts/imx27-pdk.dts
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@ -84,6 +84,21 @@
status = "okay";
};
&kpp {
linux,keymap = <
MATRIX_KEY(0, 0, KEY_UP)
MATRIX_KEY(0, 1, KEY_DOWN)
MATRIX_KEY(1, 0, KEY_RIGHT)
MATRIX_KEY(1, 1, KEY_LEFT)
MATRIX_KEY(1, 2, KEY_ENTER)
MATRIX_KEY(2, 0, KEY_F6)
MATRIX_KEY(2, 1, KEY_F8)
MATRIX_KEY(2, 2, KEY_F9)
MATRIX_KEY(2, 3, KEY_F10)
>;
status = "okay";
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;

1
arch/arm/boot/dts/imx27.dtsi
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@ -11,6 +11,7 @@
#include "skeleton.dtsi"
#include "imx27-pinfunc.h"
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>