diff options
| author | Gabriel FERNANDEZ <gabriel.fernandez@st.com> | 2014-04-11 15:07:00 (GMT) |
|---|---|---|
| committer | Maxime Coquelin <maxime.coquelin@st.com> | 2014-05-21 12:27:07 (GMT) |
| commit | 948d8ffb4775705c729501f9a433d05163e2f253 (patch) | |
| tree | cab4f2d233bca6f33fb23a2c31d183c4710afd6b /arch/arm/boot/dts/stih416-pinctrl.dtsi | |
| parent | c316d7d420ca6cad6b5b992b581122c6607553e4 (diff) | |
| download | linux-948d8ffb4775705c729501f9a433d05163e2f253.tar.xz | |
ARM: STi: DT: add keyscan for stih416
Add keyscan support for stih416.
It is disabled by default given that 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/stih416-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stih416-pinctrl.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi index aeea304..6252188 100644 --- a/arch/arm/boot/dts/stih416-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi @@ -122,6 +122,22 @@ }; }; + 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 { |