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authorGabriel FERNANDEZ <gabriel.fernandez@st.com>2014-04-11 19:07:00 +0400
committerMaxime Coquelin <maxime.coquelin@st.com>2014-05-21 16:27:06 +0400
commitc316d7d420ca6cad6b5b992b581122c6607553e4 (patch)
tree622c6e0c5556985a4869a23b0b7be15ff90b0023 /arch/arm/boot/dts/stih415-pinctrl.dtsi
parentd6c057f313cfe9484b46876dd13106ede6bc30e2 (diff)
downloadlinux-c316d7d420ca6cad6b5b992b581122c6607553e4.tar.xz
ARM: STi: DT: add keyscan for stih415
Add keyscan support for stih415. It is put disabled by default because it is not enabled on all boards Also there are PIOs conflict with already claimed lines. Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stih415-pinctrl.dtsi')
-rw-r--r--arch/arm/boot/dts/stih415-pinctrl.dtsi16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih415-pinctrl.dtsi b/arch/arm/boot/dts/stih415-pinctrl.dtsi
index f09fb10a3791..caeac7e0c1f6 100644
--- a/arch/arm/boot/dts/stih415-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih415-pinctrl.dtsi
@@ -102,6 +102,22 @@
};
};
+ keyscan {
+ pinctrl_keyscan: keyscan {
+ st,pins {
+ keyin0 = <&PIO0 2 ALT2 IN>;
+ keyin1 = <&PIO0 3 ALT2 IN>;
+ keyin2 = <&PIO0 4 ALT2 IN>;
+ keyin3 = <&PIO2 6 ALT2 IN>;
+
+ keyout0 = <&PIO1 6 ALT2 OUT>;
+ keyout1 = <&PIO1 7 ALT2 OUT>;
+ keyout2 = <&PIO0 6 ALT2 OUT>;
+ keyout3 = <&PIO2 7 ALT2 OUT>;
+ };
+ };
+ };
+
sbc_i2c0 {
pinctrl_sbc_i2c0_default: sbc_i2c0-default {
st,pins {