Add JPEG encoder and decoder nodes for hardware-accelerated JPEG
decoding and encoding support.
Signed-off-by: Fei Shao <fshao@xxxxxxxxxxxx>
---
(no changes since v1)
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 49d4180595a9..0eb57f95bbaf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -2317,6 +2317,35 @@ 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
