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From: Fei Shao <fshao@chromium.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: Fei Shao <fshao@chromium.org>, Conor Dooley <conor+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Rob Herring <robh@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: [PATCH 5/9] arm64: dts: mediatek: mt8188: Add JPEG decoder and encoder nodes
Date: Wed,  2 Oct 2024 19:41:45 +0800	[thread overview]
Message-ID: <20241002114614.847553-6-fshao@chromium.org> (raw)
In-Reply-To: <20241002114614.847553-1-fshao@chromium.org>

Add JPEG encoder and decoder nodes for hardware-accelerated JPEG
decoding and encoding support.

Signed-off-by: Fei Shao <fshao@chromium.org>
---

 arch/arm64/boot/dts/mediatek/mt8188.dtsi | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index dbea562ee8ba..c1b057166aa3 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -2315,6 +2315,35 @@ video_encoder: video-encoder@1a020000 {
 			mediatek,scp = <&scp>;
 		};
 
+		jpeg_encoder: jpeg-encoder@1a030000 {
+			compatible = "mediatek,mt8188-jpgenc", "mediatek,mtk-jpgenc";
+			reg = <0 0x1a030000 0 0x10000>;
+			clocks = <&vencsys CLK_VENC1_JPGENC>;
+			clock-names = "jpgenc";
+			interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH 0>;
+			iommus = <&vdo_iommu M4U_PORT_L19_JPGENC_Y_RDMA>,
+				 <&vdo_iommu M4U_PORT_L19_JPGENC_C_RDMA>,
+				 <&vdo_iommu M4U_PORT_L19_JPGENC_Q_TABLE>,
+				 <&vdo_iommu M4U_PORT_L19_JPGENC_BSDMA>;
+			power-domains = <&spm MT8188_POWER_DOMAIN_VENC>;
+		};
+
+		jpeg_decoder: jpeg-decoder@1a040000 {
+			compatible = "mediatek,mt8188-jpgdec", "mediatek,mt2701-jpgdec";
+			reg = <0 0x1a040000 0 0x10000>;
+			clocks = <&vencsys CLK_VENC1_LARB>,
+				 <&vencsys CLK_VENC1_JPGDEC>;
+			clock-names = "jpgdec-smi", "jpgdec";
+			interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH 0>;
+			iommus = <&vdo_iommu M4U_PORT_L19_JPGDEC_WDMA_0>,
+				 <&vdo_iommu M4U_PORT_L19_JPGDEC_BSDMA_0>,
+				 <&vdo_iommu M4U_PORT_L19_JPGDEC_WDMA_1>,
+				 <&vdo_iommu M4U_PORT_L19_JPGDEC_BSDMA_1>,
+				 <&vdo_iommu M4U_PORT_L19_JPGDEC_HUFF_OFFSET_1>,
+				 <&vdo_iommu M4U_PORT_L19_JPGDEC_HUFF_OFFSET_0>;
+			power-domains = <&spm MT8188_POWER_DOMAIN_VDEC0>;
+		};
+
 		disp_dsi: dsi@1c008000 {
 			compatible = "mediatek,mt8188-dsi";
 			reg = <0 0x1c008000 0 0x1000>;
-- 
2.46.1.824.gd892dcdcdd-goog


  parent reply	other threads:[~2024-10-02 11:47 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-02 11:41 [PATCH 0/9] Add platform supports to MediaTek MT8188 SoC (part 2) Fei Shao
2024-10-02 11:41 ` [PATCH 1/9] arm64: dts: mediatek: mt8188: Assign GCE aliases Fei Shao
2024-10-02 11:41 ` [PATCH 2/9] arm64: dts: mediatek: mt8188: Add PCIe nodes Fei Shao
2024-10-02 12:42   ` Macpaul Lin
2024-10-03  6:17     ` Fei Shao
2024-10-02 11:41 ` [PATCH 3/9] arm64: dts: mediatek: mt8188: Add MIPI DSI nodes Fei Shao
2024-10-02 11:41 ` [PATCH 4/9] arm64: dts: mediatek: mt8188: Add video decoder and encoder nodes Fei Shao
2024-10-02 11:41 ` Fei Shao [this message]
2024-10-02 11:41 ` [PATCH 6/9] arm64: dts: mediatek: mt8188: Add display nodes for vdosys0 Fei Shao
2024-10-02 11:41 ` [PATCH 7/9] arm64: dts: mediatek: mt8188: Add display nodes for vdosys1 Fei Shao
2024-10-02 11:41 ` [PATCH 8/9] arm64: dts: mediatek: mt8188: Add DP-INTF nodes Fei Shao
2024-10-02 11:41 ` [PATCH 9/9] arm64: dts: mediatek: mt8188: Add eDP and DP TX nodes Fei Shao

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