Add gpio nodes for Actions Semi S900 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
---
arch/arm64/boot/dts/actions/s900.dtsi | 51 +++++++++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s900.dtsi
b/arch/arm64/boot/dts/actions/s900.dtsi
index 0156483f0f4d..ffab4e3f75de 100644
--- a/arch/arm64/boot/dts/actions/s900.dtsi
+++ b/arch/arm64/boot/dts/actions/s900.dtsi
@@ -180,6 +180,57 @@
clocks = <&cmu CLK_GPIO>;
};
+ gpioa: gpio@e01b0000 {
+ compatible = "actions,s900-gpio";
+ reg = <0x0 0xe01b0000 0x0 0x000c>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ };
+
+ gpiob: gpio@e01b000c {
+ compatible = "actions,s900-gpio";
+ reg = <0x0 0xe01b000c 0x0 0x000c>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 32 32>;
+ };
+
+ gpioc: gpio@e01b0018 {
+ compatible = "actions,s900-gpio";
+ reg = <0x0 0xe01b0018 0x0 0x000c>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 64 12>;
+ ngpios = <12>;
+ };
+
+ gpiod: gpio@e01b0024 {
+ compatible = "actions,s900-gpio";
+ reg = <0x0 0xe01b0024 0x0 0x000c>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 76 30>;
+ ngpios = <30>;
+ };
+
+ gpioe: gpio@e01b0030 {
+ compatible = "actions,s900-gpio";
+ reg = <0x0 0xe01b0030 0x0 0x000c>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 106 32>;
+ };
+
+ gpiof: gpio@e01b00f0 {
+ compatible = "actions,s900-gpio";
+ reg = <0x0 0xe01b00f0 0x0 0x000c>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 138 8>;
+ ngpios = <8>;
+ };
+
timer: timer@e0228000 {
compatible = "actions,s900-timer";
reg = <0x0 0xe0228000 0x0 0x8000>;
--
2.14.1
