leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: dts: Add keypad entries to SMDK4412

Browse Source 
Added keypad node entries to SMDK4412 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 18:56:56 +09:00 committed by Kukjin Kim
parent bd08f6277e
commit c9b92dd701
1 changed files with 87 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

87
arch/arm/boot/dts/exynos4412-smdk4412.dts
View File

@ -35,6 +35,93 @@
status = "okay";
};
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", "gpx1-2", "gpx1-3",
"gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
samsung,pin-function = <3>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
};
keypad@100A0000 {
samsung,keypad-num-rows = <3>;
samsung,keypad-num-columns = <8>;
linux,keypad-no-autorepeat;
linux,keypad-wakeup;
pinctrl-0 = <&keypad_rows &keypad_cols>;
pinctrl-names = "default";
status = "okay";
key_1 {
keypad,row = <1>;
keypad,column = <3>;
linux,code = <2>;
};
key_2 {
keypad,row = <1>;
keypad,column = <4>;
linux,code = <3>;
};
key_3 {
keypad,row = <1>;
keypad,column = <5>;
linux,code = <4>;
};
key_4 {
keypad,row = <1>;
keypad,column = <6>;
linux,code = <5>;
};
key_5 {
keypad,row = <1>;
keypad,column = <7>;
linux,code = <6>;
};
key_A {
keypad,row = <2>;
keypad,column = <6>;
linux,code = <30>;
};
key_B {
keypad,row = <2>;
keypad,column = <7>;
linux,code = <48>;
};
key_C {
keypad,row = <0>;
keypad,column = <5>;
linux,code = <46>;
};
key_D {
keypad,row = <2>;
keypad,column = <5>;
linux,code = <32>;
};
key_E {
keypad,row = <0>;
keypad,column = <7>;
linux,code = <18>;
};
};
sdhci@12530000 {
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;