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ARM: dts: Add keypad entries to Exynos4412 based Origen 

Added keypad node entries to Exynos4412 based Origen board DT file.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sachin Kamat 2013-04-10 18:56:53 +09:00 committed by Kukjin Kim
parent e4c2ec6ae7
commit bd08f6277e
1 changed files with 62 additions and 0 deletions
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62
arch/arm/boot/dts/exynos4412-origen.dts
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@ -36,6 +36,68 @@ mmc_reg: voltage-regulator {
enable-active-high;
};
pinctrl@11000000 {
keypad_rows: keypad-rows {
samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2";
samsung,pin-function = <3>;
samsung,pin-pud = <3>;
samsung,pin-drv = <0>;
};
keypad_cols: keypad-cols {
samsung,pins = "gpx1-0", "gpx1-1";
samsung,pin-function = <3>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
};
keypad@100A0000 {
samsung,keypad-num-rows = <3>;
samsung,keypad-num-columns = <2>;
linux,keypad-no-autorepeat;
linux,keypad-wakeup;
pinctrl-0 = <&keypad_rows &keypad_cols>;
pinctrl-names = "default";
status = "okay";
key_home {
keypad,row = <0>;
keypad,column = <0>;
linux,code = <102>;
};
key_down {
keypad,row = <0>;
keypad,column = <1>;
linux,code = <108>;
};
key_up {
keypad,row = <1>;
keypad,column = <0>;
linux,code = <103>;
};
key_menu {
keypad,row = <1>;
keypad,column = <1>;
linux,code = <139>;
};
key_back {
keypad,row = <2>;
keypad,column = <0>;
linux,code = <158>;
};
key_enter {
keypad,row = <2>;
keypad,column = <1>;
linux,code = <28>;
};
};
sdhci@12530000 {
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;