Add common GPIO devices for the CV180x and CV181x soc.
Signed-off-by: Inochi Amaoto <inochiama@xxxxxxxxxxx>
---
arch/riscv/boot/dts/sophgo/cv180x.dtsi | 72 ++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
diff --git a/arch/riscv/boot/dts/sophgo/cv180x.dtsi b/arch/riscv/boot/dts/sophgo/cv180x.dtsi
index ffaf51724c98..64ffb23d3626 100644
--- a/arch/riscv/boot/dts/sophgo/cv180x.dtsi
+++ b/arch/riscv/boot/dts/sophgo/cv180x.dtsi
@@ -53,6 +53,78 @@ soc {
dma-noncoherent;
ranges;
+ gpio0: gpio@3020000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x3020000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ porta: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-port";
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ reg = <0>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <60 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ gpio1: gpio@3021000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x3021000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ portb: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-port";
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ reg = <0>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <61 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ gpio2: gpio@3022000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x3022000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ portc: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-port";
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ reg = <0>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <62 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ gpio3: gpio@3023000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x3023000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ portd: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-port";
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ reg = <0>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <63 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
uart0: serial@4140000 {
compatible = "snps,dw-apb-uart";
reg = <0x04140000 0x100>;
--
2.42.0
