linux-kernel - RE: [PATCH v3 3/4] arm64: dts: qcom: add venus node for the qcs615

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Message-ID: <55124ce8e15740d1a4a55733455ce27c@quicinc.com>
Date: Mon, 25 Nov 2024 08:50:17 +0000
From: "Renjiang Han (QUIC)" <quic_renjiang@...cinc.com>
To: Stanimir Varbanov <stanimir.k.varbanov@...il.com>,
        "Vikash Garodia (QUIC)"
	<quic_vgarodia@...cinc.com>,
        "bryan.odonoghue@...aro.org"
	<bryan.odonoghue@...aro.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        "Rob Herring" <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        "Conor Dooley" <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        "Konrad Dybcio" <konradybcio@...nel.org>
CC: "linux-media@...r.kernel.org" <linux-media@...r.kernel.org>,
        "linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v3 3/4] arm64: dts: qcom: add venus node for the qcs615

On Mon 11/25/2024 1:35 PM, Renjiang Han wrote:
> Add venus node into devicetree for the qcs615 video.

Forgot to add Reviewed-by, next version will add Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>

> Signed-off-by: Renjiang Han <quic_renjiang@...cinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 86 insertions(+)

> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> index 06deb5c499fe83f0eb20d7957ca14948de7aab34..18ad4da5ed194458aded424560f45a3a9f3163dc 100644
> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> @@ -394,6 +394,11 @@ smem_region: smem@...00000 {
>  			no-map;
>  			hwlocks = <&tcsr_mutex 3>;
>  		};
> +
> +		pil_video_mem: pil-video@...00000 {
> +			reg = <0x0 0x93400000 0x0 0x500000>;
> +			no-map;
> +		};
>  	};
>  
>  	soc: soc@0 {
> @@ -530,6 +535,87 @@ gem_noc: interconnect@...0000 {
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
> +		venus: video-codec@...0000 {
> +			compatible = "qcom,qcs615-venus";
> +			reg = <0x0 0xaa00000 0x0 0x100000>;
> +			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			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";
> +
> +			power-domains = <&videocc VENUS_GDSC>,
> +					<&videocc VCODEC0_GDSC>,
> +					<&rpmhpd RPMHPD_CX>;
> +			power-domain-names = "venus",
> +					     "vcodec0",
> +					     "cx";
> +
> +			operating-points-v2 = <&venus_opp_table>;
> +
> +			interconnects = <&mmss_noc MASTER_VIDEO_P0 0
> +					 &mc_virt SLAVE_EBI1 0>,
> +					<&gem_noc MASTER_APPSS_PROC 0
> +					 &config_noc SLAVE_VENUS_CFG 0>;
> +			interconnect-names = "video-mem",
> +					     "cpu-cfg";
> +
> +			iommus = <&apps_smmu 0xe40 0x20>;
> +
> +			memory-region = <&pil_video_mem>;
> +
> +			status = "disabled";
> +
> +			video-decoder {
> +				compatible = "venus-decoder";
> +			};
> +
> +			video-encoder {
> +				compatible = "venus-encoder";
> +			};
> +
> +			venus_opp_table: opp-table {
> +				compatible = "operating-points-v2";
> +
> +				opp-133330000 {
> +					opp-hz = /bits/ 64 <133330000>;
> +					required-opps = <&rpmhpd_opp_low_svs>;
> +				};
> +
> +				opp-240000000 {
> +					opp-hz = /bits/ 64 <240000000>;
> +					required-opps = <&rpmhpd_opp_svs>;
> +				};
> +
> +				opp-300000000 {
> +					opp-hz = /bits/ 64 <300000000>;
> +					required-opps = <&rpmhpd_opp_svs_l1>;
> +				};
> +
> +				opp-380000000 {
> +					opp-hz = /bits/ 64 <380000000>;
> +					required-opps = <&rpmhpd_opp_nom>;
> +				};
> +
> +				opp-410000000 {
> +					opp-hz = /bits/ 64 <410000000>;
> +					required-opps = <&rpmhpd_opp_turbo>;
> +				};
> +
> +				opp-460000000 {
> +					opp-hz = /bits/ 64 <460000000>;
> +					required-opps = <&rpmhpd_opp_turbo_l1>;
> +				};
> +			};
> +		};
> +
>  		videocc: clock-controller@...0000 {
>  			compatible = "qcom,qcs615-videocc";
>  			reg = <0 0xab00000 0 0x10000>;
> 
> -- 
> 2.34.1