Message ID | 1576828760-13176-3-git-send-email-dikshita@codeaurora.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | Enable video on sc7180 | expand |
Hi Dikshita, Thanks for the patch! Please see Rob's comments about DT schema for msm8916. You have to address them too. On 12/20/19 9:59 AM, Dikshita Agarwal wrote: > Add new qcom,sc7180-venus DT binding schema. > > Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> > --- > .../bindings/media/qcom,venus-sc7180.yaml | 131 +++++++++++++++++++++ > 1 file changed, 131 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml > > diff --git a/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml b/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml > new file mode 100644 > index 0000000..a609739 > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml > @@ -0,0 +1,131 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > + > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/media/qcom,venus-sc7180.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Qualcomm Venus video encode and decode accelerators > + > +maintainers: > + - Stanimir Varbanov <stanimir.varbanov@linaro.org> > + > +description: | > + The Venus IP is a video encode and decode accelerator present > + on Qualcomm platforms > + > +properties: > + compatible: > + enum: > + - qcom,sc7180-venus > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + power-domains: > + maxItems: 2 > + > + power-domain-names: > + maxItems: 2 > + items: > + - const: venus > + - const: vcodec0 > + > + clocks: > + maxItems: 5 > + > + clock-names: > + maxItems: 5 > + items: > + - const: core > + - const: iface > + - const: bus > + - const: vcodec0_core > + - const: vcodec0_bus > + > + iommus: > + minItems: 1 > + maxItems: 20 > + > + memory-region: > + maxItems: 1 > + > + video-core0: > + type: object > + > + properties: > + compatible: > + const: "venus-decoder" > + > + required: > + - compatible > + > + video-core1: > + type: object > + > + properties: > + compatible: > + const: "venus-encoder" > + > + required: > + - compatible > + > + video-firmware: > + type: object > + > + description: | > + Firmware subnode is needed when the platform does not > + have TrustZone. > + > + properties: > + iommus: > + minItems: 1 > + > +required: > + - compatible > + - reg > + - interrupts > + - power-domains > + - power-domain-names > + - clocks > + - clock-names > + - iommus > + - memory-region > + - video-core0 > + - video-core1 > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + #include <dt-bindings/clock/qcom,videocc-sc7180.h> > + > + venus: video-codec@aa00000 { > + compatible = "qcom,sc7180-venus"; > + reg = <0 0x0aa00000 0 0xff000>; > + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; > + power-domains = <&videocc VENUS_GDSC>, > + <&videocc VCODEC0_GDSC>; > + > + power-domain-names = "venus", "vcodec0"; > + clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>, > + <&videocc VIDEO_CC_VENUS_AHB_CLK>, > + <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>, > + <&videocc VIDEO_CC_VCODEC0_CORE_CLK>, > + <&videocc VIDEO_CC_VCODEC0_AXI_CLK>; > + clock-names = "core", "iface", "bus", > + "vcodec0_core", "vcodec0_bus"; > + iommus = <&apps_smmu 0x0C00 0x60>; > + memory-region = <&venus_mem>; > + video-core0 { > + compatible = "venus-decoder"; > + }; > + video-core1 { > + compatible = "venus-encoder"; > + }; > + video-firmware { > + iommus = <&apps_smmu 0x0C42 0x0>; > + }; > + }; >
Hi Stan, Thanks for the review. Sure, I will apply the same changes to this file as well once you update DT schema for msm8916 in the next version. On 2019-12-20 15:07, Stanimir Varbanov wrote: > Hi Dikshita, > > Thanks for the patch! > > Please see Rob's comments about DT schema for msm8916. You have to > address them too. > > On 12/20/19 9:59 AM, Dikshita Agarwal wrote: >> Add new qcom,sc7180-venus DT binding schema. >> >> Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> >> --- >> .../bindings/media/qcom,venus-sc7180.yaml | 131 >> +++++++++++++++++++++ >> 1 file changed, 131 insertions(+) >> create mode 100644 >> Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml >> >> diff --git >> a/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml >> b/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml >> new file mode 100644 >> index 0000000..a609739 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml >> @@ -0,0 +1,131 @@ >> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) >> + >> +%YAML 1.2 >> +--- >> +$id: "http://devicetree.org/schemas/media/qcom,venus-sc7180.yaml#" >> +$schema: "http://devicetree.org/meta-schemas/core.yaml#" >> + >> +title: Qualcomm Venus video encode and decode accelerators >> + >> +maintainers: >> + - Stanimir Varbanov <stanimir.varbanov@linaro.org> >> + >> +description: | >> + The Venus IP is a video encode and decode accelerator present >> + on Qualcomm platforms >> + >> +properties: >> + compatible: >> + enum: >> + - qcom,sc7180-venus >> + >> + reg: >> + maxItems: 1 >> + >> + interrupts: >> + maxItems: 1 >> + >> + power-domains: >> + maxItems: 2 >> + >> + power-domain-names: >> + maxItems: 2 >> + items: >> + - const: venus >> + - const: vcodec0 >> + >> + clocks: >> + maxItems: 5 >> + >> + clock-names: >> + maxItems: 5 >> + items: >> + - const: core >> + - const: iface >> + - const: bus >> + - const: vcodec0_core >> + - const: vcodec0_bus >> + >> + iommus: >> + minItems: 1 >> + maxItems: 20 >> + >> + memory-region: >> + maxItems: 1 >> + >> + video-core0: >> + type: object >> + >> + properties: >> + compatible: >> + const: "venus-decoder" >> + >> + required: >> + - compatible >> + >> + video-core1: >> + type: object >> + >> + properties: >> + compatible: >> + const: "venus-encoder" >> + >> + required: >> + - compatible >> + >> + video-firmware: >> + type: object >> + >> + description: | >> + Firmware subnode is needed when the platform does not >> + have TrustZone. >> + >> + properties: >> + iommus: >> + minItems: 1 >> + >> +required: >> + - compatible >> + - reg >> + - interrupts >> + - power-domains >> + - power-domain-names >> + - clocks >> + - clock-names >> + - iommus >> + - memory-region >> + - video-core0 >> + - video-core1 >> + >> +examples: >> + - | >> + #include <dt-bindings/interrupt-controller/arm-gic.h> >> + #include <dt-bindings/clock/qcom,videocc-sc7180.h> >> + >> + venus: video-codec@aa00000 { >> + compatible = "qcom,sc7180-venus"; >> + reg = <0 0x0aa00000 0 0xff000>; >> + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; >> + power-domains = <&videocc VENUS_GDSC>, >> + <&videocc VCODEC0_GDSC>; >> + >> + power-domain-names = "venus", "vcodec0"; >> + clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>, >> + <&videocc VIDEO_CC_VENUS_AHB_CLK>, >> + <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>, >> + <&videocc VIDEO_CC_VCODEC0_CORE_CLK>, >> + <&videocc VIDEO_CC_VCODEC0_AXI_CLK>; >> + clock-names = "core", "iface", "bus", >> + "vcodec0_core", "vcodec0_bus"; >> + iommus = <&apps_smmu 0x0C00 0x60>; >> + memory-region = <&venus_mem>; >> + video-core0 { >> + compatible = "venus-decoder"; >> + }; >> + video-core1 { >> + compatible = "venus-encoder"; >> + }; >> + video-firmware { >> + iommus = <&apps_smmu 0x0C42 0x0>; >> + }; >> + }; >>
diff --git a/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml b/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml new file mode 100644 index 0000000..a609739 --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml @@ -0,0 +1,131 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/media/qcom,venus-sc7180.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Venus video encode and decode accelerators + +maintainers: + - Stanimir Varbanov <stanimir.varbanov@linaro.org> + +description: | + The Venus IP is a video encode and decode accelerator present + on Qualcomm platforms + +properties: + compatible: + enum: + - qcom,sc7180-venus + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 2 + + power-domain-names: + maxItems: 2 + items: + - const: venus + - const: vcodec0 + + clocks: + maxItems: 5 + + clock-names: + maxItems: 5 + items: + - const: core + - const: iface + - const: bus + - const: vcodec0_core + - const: vcodec0_bus + + iommus: + minItems: 1 + maxItems: 20 + + memory-region: + maxItems: 1 + + video-core0: + type: object + + properties: + compatible: + const: "venus-decoder" + + required: + - compatible + + video-core1: + type: object + + properties: + compatible: + const: "venus-encoder" + + required: + - compatible + + video-firmware: + type: object + + description: | + Firmware subnode is needed when the platform does not + have TrustZone. + + properties: + iommus: + minItems: 1 + +required: + - compatible + - reg + - interrupts + - power-domains + - power-domain-names + - clocks + - clock-names + - iommus + - memory-region + - video-core0 + - video-core1 + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/qcom,videocc-sc7180.h> + + venus: video-codec@aa00000 { + compatible = "qcom,sc7180-venus"; + reg = <0 0x0aa00000 0 0xff000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&videocc VENUS_GDSC>, + <&videocc VCODEC0_GDSC>; + + power-domain-names = "venus", "vcodec0"; + clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>, + <&videocc VIDEO_CC_VENUS_AHB_CLK>, + <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>, + <&videocc VIDEO_CC_VCODEC0_CORE_CLK>, + <&videocc VIDEO_CC_VCODEC0_AXI_CLK>; + clock-names = "core", "iface", "bus", + "vcodec0_core", "vcodec0_bus"; + iommus = <&apps_smmu 0x0C00 0x60>; + memory-region = <&venus_mem>; + video-core0 { + compatible = "venus-decoder"; + }; + video-core1 { + compatible = "venus-encoder"; + }; + video-firmware { + iommus = <&apps_smmu 0x0C42 0x0>; + }; + };
Add new qcom,sc7180-venus DT binding schema. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> --- .../bindings/media/qcom,venus-sc7180.yaml | 131 +++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/qcom,venus-sc7180.yaml