[PATCH RFC v2 3/3] arm64: dts: amlogic: Add video decoder driver support for S4 SOCs

[Zhentao Guo via B4 Relay]

From: Zhentao Guo <zhentao.guo at amlogic.com>

Add vcodec node to enable Amlogic V4L2 stateless video decoder
support.

Signed-off-by: Zhentao Guo <zhentao.guo at amlogic.com>
---
 arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
index 9d99ed2994df..80f1b92492a5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
@@ -853,5 +853,32 @@ emmc: mmc at fe08c000 {
 			no-sd;
 			status = "disabled";
 		};
+
+		canvas: video-lut at fe036048 {
+			compatible = "amlogic,canvas";
+			reg = <0x0 0xfe036048 0x0 0x14>;
+		};
+
+		video-codec at fe320000 {
+			compatible = "amlogic,s4-vcodec-dec";
+			reg = <0x0 0xfe320000 0x0 0x10000>,
+			      <0x0 0xfe036000 0x0 0x20>;
+			amlogic,canvas = <&canvas>;
+			reg-names = "dos",
+				    "dmc";
+			interrupts = <GIC_SPI 91 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 92 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_periphs CLKID_DOS>,
+				 <&clkc_periphs CLKID_VDEC_SEL>,
+				 <&clkc_periphs CLKID_HEVCF_SEL>;
+			clock-names = "vdec",
+				      "clk_vdec_mux",
+				      "clk_hevcf_mux";
+			power-domains = <&pwrc PWRC_S4_DOS_VDEC_ID>,
+					<&pwrc PWRC_S4_DOS_HEVC_ID>;
+			power-domain-names = "vdec",
+					     "hevc";
+		};
 	};
 };

-- 
2.42.0