diff mbox series

[3/3] arm64: dts: meson: add IR controller for Meson-S4 SoC

Message ID 20230825115310.39993-4-zelong.dong@amlogic.com (mailing list archive)
State New, archived
Headers show
Series This patchset adds IR controller driver support for | expand

Commit Message

zelong dong Aug. 25, 2023, 11:53 a.m. UTC 
From: Zelong Dong <zelong.dong@amlogic.com>

Add the IR controller device of Meson-S4 SoC family.

Signed-off-by: Zelong Dong <zelong.dong@amlogic.com>
---
 .../boot/dts/amlogic/meson-s4-s805x2-aq222.dts    |  6 ++++++
 arch/arm64/boot/dts/amlogic/meson-s4.dtsi         | 15 +++++++++++++++
 2 files changed, 21 insertions(+)

Comments

Neil Armstrong Aug. 25, 2023, 12:16 p.m. UTC | #1 
On 25/08/2023 13:53, zelong dong wrote:
> From: Zelong Dong <zelong.dong@amlogic.com>
> 
> Add the IR controller device of Meson-S4 SoC family.
> 
> Signed-off-by: Zelong Dong <zelong.dong@amlogic.com>
> ---
>   .../boot/dts/amlogic/meson-s4-s805x2-aq222.dts    |  6 ++++++
>   arch/arm64/boot/dts/amlogic/meson-s4.dtsi         | 15 +++++++++++++++
>   2 files changed, 21 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
> index 8ffbcb2b1ac5..c1f322c73982 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
> @@ -28,3 +28,9 @@ memory@0 {
>   &uart_B {
>   	status = "okay";
>   };
> +
> +&ir {
> +	status = "okay";
> +	pinctrl-0 = <&remote_pins>;
> +	pinctrl-names = "default";
> +};
> diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> index f24460186d3d..5a3abcc08ee5 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> @@ -106,6 +106,14 @@ gpio: bank@4000 {
>   					#gpio-cells = <2>;
>   					gpio-ranges = <&periphs_pinctrl 0 0 82>;
>   				};
> +
> +				remote_pins: remote-pin {
> +					mux {
> +						groups = "remote_in";
> +						function = "remote_in";
> +						bias-disable;
> +					};
> +				};
>   			};
>   
>   			gpio_intc: interrupt-controller@4080 {
> @@ -133,6 +141,13 @@ reset: reset-controller@2000 {
>   				reg = <0x0 0x2000 0x0 0x98>;
>   				#reset-cells = <1>;
>   			};
> +
> +			ir: ir@84040 {
> +				compatible = "amlogic,meson-s4-ir";
> +				reg = <0x0 0x84040 0x0 0x30>;
> +				interrupts = <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>;
> +				status = "disabled";
> +			};
>   		};
>   	};
>   };

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
index 8ffbcb2b1ac5..c1f322c73982 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
@@ -28,3 +28,9 @@  memory@0 {
 &uart_B {
 	status = "okay";
 };
+
+&ir {
+	status = "okay";
+	pinctrl-0 = <&remote_pins>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
index f24460186d3d..5a3abcc08ee5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
@@ -106,6 +106,14 @@  gpio: bank@4000 {
 					#gpio-cells = <2>;
 					gpio-ranges = <&periphs_pinctrl 0 0 82>;
 				};
+
+				remote_pins: remote-pin {
+					mux {
+						groups = "remote_in";
+						function = "remote_in";
+						bias-disable;
+					};
+				};
 			};
 
 			gpio_intc: interrupt-controller@4080 {
@@ -133,6 +141,13 @@  reset: reset-controller@2000 {
 				reg = <0x0 0x2000 0x0 0x98>;
 				#reset-cells = <1>;
 			};
+
+			ir: ir@84040 {
+				compatible = "amlogic,meson-s4-ir";
+				reg = <0x0 0x84040 0x0 0x30>;
+				interrupts = <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>;
+				status = "disabled";
+			};
 		};
 	};
 };