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| author | Zelong Dong <zelong.dong@amlogic.com> | 2023-08-25 14:53:10 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-09-11 12:42:52 +0300 |
| commit | dc8bc779feb5e855421215384f23de90a4fcd622 (patch) | |
| tree | d40058cf9e51d6701c01f979f8a90fefe27d401a | |
| parent | 8a63d22183d0d96d742e34730430cc1f286c7092 (diff) | |
| download | linux-dc8bc779feb5e855421215384f23de90a4fcd622.tar.xz | |
arm64: dts: meson: add IR controller for Meson-S4 SoC
Add the IR controller device of Meson-S4 SoC family.
Signed-off-by: Zelong Dong <zelong.dong@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230825115310.39993-4-zelong.dong@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts | 6 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 15 |
2 files changed, 21 insertions, 0 deletions
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 @@ &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-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 @@ 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"; + }; }; }; }; |