Add video decoder and encoder nodes for hardware-accelerated video
decoding and encoding support.
Signed-off-by: Fei Shao <fshao@xxxxxxxxxxxx>
---
(no changes since v1)
arch/arm64/boot/dts/mediatek/mt8188.dtsi | 83 ++++++++++++++++++++++++
1 file changed, 83 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index 719d2409a7db..49d4180595a9 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -2183,6 +2183,64 @@ ccusys: clock-controller@17200000 {
#clock-cells = <1>;
};
+ video_decoder: video-decoder@18000000 {
+ compatible = "mediatek,mt8188-vcodec-dec";
+ reg = <0 0x18000000 0 0x1000>, <0 0x18004000 0 0x1000>;
+ ranges = <0 0 0 0x18000000 0 0x26000>;
+ iommus = <&vpp_iommu M4U_PORT_L23_HW_VDEC_UFO_ENC_EXT>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ mediatek,scp = <&scp>;
+
+ video-codec@10000 {
+ compatible = "mediatek,mtk-vcodec-lat";
+ reg = <0 0x10000 0 0x800>;
+ assigned-clocks = <&topckgen CLK_TOP_VDEC>;
+ assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D6>;
+ clocks = <&topckgen CLK_TOP_VDEC>,
+ <&vdecsys_soc CLK_VDEC1_SOC_VDEC>,
+ <&vdecsys_soc CLK_VDEC1_SOC_LAT>,
+ <&topckgen CLK_TOP_UNIVPLL_D6>;
+ clock-names = "sel", "vdec", "lat", "top";
+ interrupts = <GIC_SPI 708 IRQ_TYPE_LEVEL_HIGH 0>;
+ iommus = <&vpp_iommu M4U_PORT_L23_HW_VDEC_LAT0_VLD_EXT>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_LAT0_VLD2_EXT>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_LAT0_AVC_MV_EXT>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_LAT0_PRED_RD_EXT>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_LAT0_TILE_EXT>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_LAT0_WDMA_EXT>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_UFO_ENC_EXT>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_UFO_ENC_EXT_C>,
+ <&vpp_iommu M4U_PORT_L23_HW_VDEC_MC_EXT_C>;
+ power-domains = <&spm MT8188_POWER_DOMAIN_VDEC0>;
+ };
+
+ video-codec@25000 {
+ compatible = "mediatek,mtk-vcodec-core";
+ reg = <0 0x25000 0 0x1000>;
+ assigned-clocks = <&topckgen CLK_TOP_VDEC>;
+ assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D6>;
+ clocks = <&topckgen CLK_TOP_VDEC>,
+ <&vdecsys CLK_VDEC2_VDEC>,
+ <&vdecsys CLK_VDEC2_LAT>,
+ <&topckgen CLK_TOP_UNIVPLL_D6>;
+ clock-names = "sel", "vdec", "lat", "top";
+ interrupts = <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH 0>;
+ iommus = <&vdo_iommu M4U_PORT_L21_HW_VDEC_MC_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_UFO_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_PP_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_PRED_RD_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_PRED_WR_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_PPWRAP_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_TILE_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_VLD_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_VLD2_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_AVC_MV_EXT>,
+ <&vdo_iommu M4U_PORT_L21_HW_VDEC_UFO_EXT_C>;
+ power-domains = <&spm MT8188_POWER_DOMAIN_VDEC1>;
+ };
+ };
+
larb23: smi@1800d000 {
compatible = "mediatek,mt8188-smi-larb";
reg = <0 0x1800d000 0 0x1000>;
@@ -2234,6 +2292,31 @@ larb19: smi@1a010000 {
mediatek,smi = <&vdo_smi_common>;
};
+ video_encoder: video-encoder@1a020000 {
+ compatible = "mediatek,mt8188-vcodec-enc";
+ reg = <0 0x1a020000 0 0x10000>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ assigned-clocks = <&topckgen CLK_TOP_VENC>;
+ assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D4>;
+ clocks = <&vencsys CLK_VENC1_VENC>;
+ clock-names = "venc_sel";
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH 0>;
+ iommus = <&vdo_iommu M4U_PORT_L19_VENC_RCPU>,
+ <&vdo_iommu M4U_PORT_L19_VENC_REC>,
+ <&vdo_iommu M4U_PORT_L19_VENC_BSDMA>,
+ <&vdo_iommu M4U_PORT_L19_VENC_SV_COMV>,
+ <&vdo_iommu M4U_PORT_L19_VENC_RD_COMV>,
+ <&vdo_iommu M4U_PORT_L19_VENC_CUR_LUMA>,
+ <&vdo_iommu M4U_PORT_L19_VENC_CUR_CHROMA>,
+ <&vdo_iommu M4U_PORT_L19_VENC_REF_LUMA>,
+ <&vdo_iommu M4U_PORT_L19_VENC_REF_CHROMA>,
+ <&vdo_iommu M4U_PORT_L19_VENC_SUB_W_LUMA>,
+ <&vdo_iommu M4U_PORT_L19_VENC_SUB_R_LUMA>;
+ power-domains = <&spm MT8188_POWER_DOMAIN_VENC>;
+ mediatek,scp = <&scp>;
+ };
+
disp_dsi: dsi@1c008000 {
compatible = "mediatek,mt8188-dsi";
reg = <0 0x1c008000 0 0x1000>;
--
2.46.1.824.gd892dcdcdd-goog
