ARM: sunxi: dts: Add A10/A20 PS2 pin muxing options

Signed-off-by: VishnuPatekar <vishnupatekar0510@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 54aeb68099c22cdb74e1e8e74f0ad741d82c5158..2d7483a500ef3ae59566cf071b98417d351324c0 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -737,6 +737,20 @@
                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
+
+                       ps20_pins_a: ps20@0 {
+                               allwinner,pins = "PI20", "PI21";
+                               allwinner,function = "ps2";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
+                       ps21_pins_a: ps21@0 {
+                               allwinner,pins = "PH12", "PH13";
+                               allwinner,function = "ps2";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
                };
 
                timer@01c20c00 {

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index a7c6431511565aadba6068ade9a39936ce80eb82..9108feb44e588043abee61ed7b1b887d056d836b 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -941,6 +941,20 @@
                                    allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                    allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
+
+                       ps20_pins_a: ps20@0 {
+                               allwinner,pins = "PI20", "PI21";
+                               allwinner,function = "ps2";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
+                       ps21_pins_a: ps21@0 {
+                               allwinner,pins = "PH12", "PH13";
+                               allwinner,function = "ps2";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
                };
 
                timer@01c20c00 {