Added the pinmuxing options for Allwinner A10 and A20.
Signed-off-by: VishnuPatekar <vishnupatekar0510@xxxxxxxxx>
---
arch/arm/boot/dts/sun4i-a10.dtsi | 14 ++++++++++++++
arch/arm/boot/dts/sun7i-a20.dtsi | 14 ++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index ef9a01c..5a29039 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -630,6 +630,20 @@
allwinner,pull = <0>;
};
+ ps20_pins_a: ps20@0 {
+ allwinner,pins = "PI20", "PI21";
+ allwinner,function = "ps2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ ps21_pins_a: ps21@0 {
+ allwinner,pins = "PH12", "PH13";
+ allwinner,function = "ps2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
};
timer@01c20c00 {
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 6ab7714..247def0 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -867,6 +867,20 @@
allwinner,pull = <0>;
};
+ ps20_pins_a: ps20@0 {
+ allwinner,pins = "PI20", "PI21";
+ allwinner,function = "ps2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ ps21_pins_a: ps21@0 {
+ allwinner,pins = "PH12", "PH13";
+ allwinner,function = "ps2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
};
timer@01c20c00 {
--
1.7.9.5
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