linux-kernel - [PATCH v3 6/6] arm64: dts: mediatek: mt8186: Add venc node

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Date: Thu, 28 Dec 2023 13:32:45 +0200
From: Eugen Hristev <eugen.hristev@...labora.com>
To: tiffany.lin@...iatek.com,
	andrew-ct.chen@...iatek.com,
	matthias.bgg@...il.com,
	angelogioacchino.delregno@...labora.com,
	linux-mediatek@...ts.infradead.org
Cc: eugen.hristev@...labora.com,
	linux-media@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	robh+dt@...nel.org,
	kernel@...labora.com,
	Kyrie Wu <kyrie.wu@...iatek.com>,
	Allen-KH Cheng <allen-kh.cheng@...iatek.com>,
	Hsin-Yi Wang <hsinyi@...omium.org>
Subject: [PATCH v3 6/6] arm64: dts: mediatek: mt8186: Add venc node

From: Kyrie Wu <kyrie.wu@...iatek.com>

Add video encoder node.

Signed-off-by: Kyrie Wu <kyrie.wu@...iatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Reviewed-by: Hsin-Yi Wang <hsinyi@...omium.org>
[eugen.hristev@...labora.com: minor cleanup]
Signed-off-by: Eugen Hristev <eugen.hristev@...labora.com>
---
Changes in v3:
- remove dma ranges and cells.
Changes in v2:
- change node name
- change compatible to include 8186
- change props order
- change clock name to cope with binding

 arch/arm64/boot/dts/mediatek/mt8186.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index 66ead3f23336..bafb0845e986 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -1993,6 +1993,27 @@ larb7: smi@...10000 {
 			power-domains = <&spm MT8186_POWER_DOMAIN_VENC>;
 		};
 
+		venc: video-encoder@...20000 {
+			compatible = "mediatek,mt8186-vcodec-enc", "mediatek,mt8183-vcodec-enc";
+			reg = <0 0x17020000 0 0x2000>;
+			interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH 0>;
+			iommus = <&iommu_mm IOMMU_PORT_L7_VENC_RCPU>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_REC>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_BSDMA>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_SV_COMV>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_RD_COMV>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_CUR_LUMA>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_CUR_CHROMA>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_REF_LUMA>,
+				 <&iommu_mm IOMMU_PORT_L7_VENC_REF_CHROMA>;
+			clocks = <&vencsys CLK_VENC_CKE1_VENC>;
+			clock-names = "venc_sel";
+			assigned-clocks = <&topckgen CLK_TOP_VENC>;
+			assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D3>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_VENC>;
+			mediatek,scp = <&scp>;
+		};
+
 		camsys: clock-controller@...00000 {
 			compatible = "mediatek,mt8186-camsys";
 			reg = <0 0x1a000000 0 0x1000>;
-- 
2.34.1