arm64: dts: sdm845: add video nodes
PATCH v5 1/1 arm64: dts: sdm845: add video nodes
This adds video nodes to sdm845 based on the examples in the bindings.
Signed-off-by Malathi Gottam <[email protected]>
---
Changes:
Added video firmware node
arch/arm64/boot/dts/qcom/sdm845.dtsi | 38 ++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+)
arch/arm64/boot/dts/qcom/sdm845.dtsi +38 -0
@@ -87,6 +87,11 @@ reg = <0 0x86200000 0 0x2d00000>; no-map; }; + + venus_region: memory@95800000 { + reg = <0x0 0x95800000 0x0 0x500000>; + no-map; + }; }; cpus {
@@ -1403,5 +1408,38 @@ status = "disabled"; }; }; + + video-codec@aa00000 { + compatible = "qcom,sdm845-venus"; + reg = <0x0aa00000 0xff000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&videocc VENUS_GDSC>; + clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>, + <&videocc VIDEO_CC_VENUS_AHB_CLK>, + <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>; + clock-names = "core", "iface", "bus"; + iommus = <&apps_smmu 0x10a0 0x8>, + <&apps_smmu 0x10b0 0x0>; + memory-region = <&venus_region>; + + video-core0 { + compatible = "venus-decoder"; + clocks = <&videocc VIDEO_CC_VCODEC0_CORE_CLK>, + <&videocc VIDEO_CC_VCODEC0_AXI_CLK>; + clock-names = "core", "bus"; + power-domains = <&videocc VCODEC0_GDSC>; + }; + + video-core1 { + compatible = "venus-encoder"; + clocks = <&videocc VIDEO_CC_VCODEC1_CORE_CLK>, + <&videocc VIDEO_CC_VCODEC1_AXI_CLK>; + clock-names = "core", "bus"; + power-domains = <&videocc VCODEC1_GDSC>; + }; + video-firmware { + iommus = <&apps_smmu 0x10b2 0x0>; + }; + }; }; };
Signature · 1 line
1.9.1
Hi Malathi,
Bjorn has a patch adding all reserved memory
nodes from version 10 so you can probably drop
the venus_region node from the patch.
https://patchwork.kernel.org/patch/10774869/
Quoted 67 lines · Malathi Gottam
This adds video nodes to sdm845 based on the examples in the bindings.
Signed-off-by Malathi Gottam <[email protected]>---
Changes:
Added video firmware nodearch/arm64/boot/dts/qcom/sdm845.dtsi | 38 ++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+)arch/arm64/boot/dts/qcom/sdm845.dtsi +38
-0@@ -87,6 +87,11 @@ reg = <0 0x86200000 0 0x2d00000>; no-map; }; + + venus_region: memory@95800000 { + reg = <0x0 0x95800000 0x0 0x500000>; + no-map; + }; }; cpus {@@ -1403,5 +1408,38 @@ status = "disabled"; }; }; + + video-codec@aa00000 { + compatible = "qcom,sdm845-venus"; + reg = <0x0aa00000 0xff000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&videocc VENUS_GDSC>; + clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>, + <&videocc VIDEO_CC_VENUS_AHB_CLK>, + <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>; + clock-names = "core", "iface", "bus"; + iommus = <&apps_smmu 0x10a0 0x8>, + <&apps_smmu 0x10b0 0x0>; + memory-region = <&venus_region>; + + video-core0 { + compatible = "venus-decoder"; + clocks = <&videocc VIDEO_CC_VCODEC0_CORE_CLK>, + <&videocc VIDEO_CC_VCODEC0_AXI_CLK>; + clock-names = "core", "bus"; + power-domains = <&videocc VCODEC0_GDSC>; + }; + + video-core1 { + compatible = "venus-encoder"; + clocks = <&videocc VIDEO_CC_VCODEC1_CORE_CLK>, + <&videocc VIDEO_CC_VCODEC1_AXI_CLK>; + clock-names = "core", "bus"; + power-domains = <&videocc VCODEC1_GDSC>; + }; + video-firmware { + iommus = <&apps_smmu 0x10b2 0x0>; + }; + }; }; };
Signature · 3 lines
-- Sibi Sankar -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.