1. Patchew
  2. linux
  3. [PATCH v2 0/4] media: qcom: iris: add support for QCS8300
  4. View patch

[PATCH v2 2/4] arm64: dts: qcom: qcs8300: add support for video node

Vikash Garodia posted 4 patches 8 months ago
There is a newer version of this series
[PATCH v2 2/4] arm64: dts: qcom: qcs8300: add support for video node
Posted by Vikash Garodia 8 months ago 
Video node enables video on Qualcomm QCS8300 platform.

Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
index 4a057f7c0d9fae0ebd1b3cf3468746b382bc886b..158779434f610b10ea82d2cdae08090a7a4402de 100644
--- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
@@ -2929,6 +2929,77 @@ usb_2_dwc3: usb@a400000 {
 			};
 		};
 
+		iris: video-codec@aa00000 {
+			compatible = "qcom,qcs8300-iris";
+
+			reg = <0x0 0x0aa00000 0x0 0xf0000>;
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+
+			power-domains = <&videocc VIDEO_CC_MVS0C_GDSC>,
+					<&videocc VIDEO_CC_MVS0_GDSC>,
+					<&rpmhpd RPMHPD_MX>,
+					<&rpmhpd RPMHPD_MMCX>;
+			power-domain-names = "venus",
+					     "vcodec0",
+					     "mxc",
+					     "mmcx";
+
+			operating-points-v2 = <&iris_opp_table>;
+
+			clocks = <&gcc GCC_VIDEO_AXI0_CLK>,
+				 <&videocc VIDEO_CC_MVS0C_CLK>,
+				 <&videocc VIDEO_CC_MVS0_CLK>;
+			clock-names = "iface",
+				      "core",
+				      "vcodec0_core";
+
+			interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+					 &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
+					<&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+			interconnect-names = "cpu-cfg",
+					     "video-mem";
+
+			memory-region = <&video_mem>;
+
+			resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>;
+			reset-names = "bus";
+
+			iommus = <&apps_smmu 0x0880 0x0400>,
+				 <&apps_smmu 0x0887 0x0400>;
+			dma-coherent;
+
+			status = "disabled";
+
+			iris_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-366000000 {
+					opp-hz = /bits/ 64 <366000000>;
+					required-opps = <&rpmhpd_opp_svs_l1>,
+							<&rpmhpd_opp_svs_l1>;
+				};
+
+				opp-444000000 {
+					opp-hz = /bits/ 64 <444000000>;
+					required-opps = <&rpmhpd_opp_nom>,
+							<&rpmhpd_opp_nom>;
+				};
+
+				opp-533333334 {
+					opp-hz = /bits/ 64 <533333334>;
+					required-opps = <&rpmhpd_opp_turbo>,
+							<&rpmhpd_opp_turbo>;
+				};
+
+				opp-560000000 {
+					opp-hz = /bits/ 64 <560000000>;
+					required-opps = <&rpmhpd_opp_turbo_l1>,
+							<&rpmhpd_opp_turbo_l1>;
+				};
+			};
+		};
+
 		videocc: clock-controller@abf0000 {
 			compatible = "qcom,qcs8300-videocc";
 			reg = <0x0 0x0abf0000 0x0 0x10000>;

-- 
2.34.1
Re: [PATCH v2 2/4] arm64: dts: qcom: qcs8300: add support for video node
Posted by Bryan O'Donoghue 8 months ago 
On 18/04/2025 07:28, Vikash Garodia wrote:
> Video node enables video on Qualcomm QCS8300 platform.

Add the IRIS video-codec node on QCS8300.

> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
> ---
>   arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++++++++++++++
>   1 file changed, 71 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
> index 4a057f7c0d9fae0ebd1b3cf3468746b382bc886b..158779434f610b10ea82d2cdae08090a7a4402de 100644
> --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
> @@ -2929,6 +2929,77 @@ usb_2_dwc3: usb@a400000 {
>   			};
>   		};
>   
> +		iris: video-codec@aa00000 {
> +			compatible = "qcom,qcs8300-iris";
> +
> +			reg = <0x0 0x0aa00000 0x0 0xf0000>;
> +			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			power-domains = <&videocc VIDEO_CC_MVS0C_GDSC>,
> +					<&videocc VIDEO_CC_MVS0_GDSC>,
> +					<&rpmhpd RPMHPD_MX>,
> +					<&rpmhpd RPMHPD_MMCX>;
> +			power-domain-names = "venus",
> +					     "vcodec0",
> +					     "mxc",
> +					     "mmcx";
> +
> +			operating-points-v2 = <&iris_opp_table>;
> +
> +			clocks = <&gcc GCC_VIDEO_AXI0_CLK>,
> +				 <&videocc VIDEO_CC_MVS0C_CLK>,
> +				 <&videocc VIDEO_CC_MVS0_CLK>;
> +			clock-names = "iface",
> +				      "core",
> +				      "vcodec0_core";
> +
> +			interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
> +					 &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
> +					<&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS
> +					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
> +			interconnect-names = "cpu-cfg",
> +					     "video-mem";
> +
> +			memory-region = <&video_mem>;
> +
> +			resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>;
> +			reset-names = "bus";
> +
> +			iommus = <&apps_smmu 0x0880 0x0400>,
> +				 <&apps_smmu 0x0887 0x0400>;
> +			dma-coherent;
> +
> +			status = "disabled";
> +
> +			iris_opp_table: opp-table {
> +				compatible = "operating-points-v2";
> +
> +				opp-366000000 {
> +					opp-hz = /bits/ 64 <366000000>;
> +					required-opps = <&rpmhpd_opp_svs_l1>,
> +							<&rpmhpd_opp_svs_l1>;
> +				};
> +
> +				opp-444000000 {
> +					opp-hz = /bits/ 64 <444000000>;
> +					required-opps = <&rpmhpd_opp_nom>,
> +							<&rpmhpd_opp_nom>;
> +				};
> +
> +				opp-533333334 {
> +					opp-hz = /bits/ 64 <533333334>;
> +					required-opps = <&rpmhpd_opp_turbo>,
> +							<&rpmhpd_opp_turbo>;
> +				};
> +
> +				opp-560000000 {
> +					opp-hz = /bits/ 64 <560000000>;
> +					required-opps = <&rpmhpd_opp_turbo_l1>,
> +							<&rpmhpd_opp_turbo_l1>;
> +				};
> +			};
> +		};
> +
>   		videocc: clock-controller@abf0000 {
>   			compatible = "qcom,qcs8300-videocc";
>   			reg = <0x0 0x0abf0000 0x0 0x10000>;
> 
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Re: [PATCH v2 2/4] arm64: dts: qcom: qcs8300: add support for video node
Posted by Vikash Garodia 7 months, 3 weeks ago 

On 4/18/2025 3:57 PM, Bryan O'Donoghue wrote:
> On 18/04/2025 07:28, Vikash Garodia wrote:
>> Video node enables video on Qualcomm QCS8300 platform.
> 
> Add the IRIS video-codec node on QCS8300.
Ok.
> 
>> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
>> ---
>>   arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++++++++++++++
>>   1 file changed, 71 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
>> b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
>> index
>> 4a057f7c0d9fae0ebd1b3cf3468746b382bc886b..158779434f610b10ea82d2cdae08090a7a4402de 100644
>> --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
>> @@ -2929,6 +2929,77 @@ usb_2_dwc3: usb@a400000 {
>>               };
>>           };
>>   +        iris: video-codec@aa00000 {
>> +            compatible = "qcom,qcs8300-iris";
>> +
>> +            reg = <0x0 0x0aa00000 0x0 0xf0000>;
>> +            interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
>> +
>> +            power-domains = <&videocc VIDEO_CC_MVS0C_GDSC>,
>> +                    <&videocc VIDEO_CC_MVS0_GDSC>,
>> +                    <&rpmhpd RPMHPD_MX>,
>> +                    <&rpmhpd RPMHPD_MMCX>;
>> +            power-domain-names = "venus",
>> +                         "vcodec0",
>> +                         "mxc",
>> +                         "mmcx";
>> +
>> +            operating-points-v2 = <&iris_opp_table>;
>> +
>> +            clocks = <&gcc GCC_VIDEO_AXI0_CLK>,
>> +                 <&videocc VIDEO_CC_MVS0C_CLK>,
>> +                 <&videocc VIDEO_CC_MVS0_CLK>;
>> +            clock-names = "iface",
>> +                      "core",
>> +                      "vcodec0_core";
>> +
>> +            interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
>> +                     &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
>> +                    <&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS
>> +                     &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
>> +            interconnect-names = "cpu-cfg",
>> +                         "video-mem";
>> +
>> +            memory-region = <&video_mem>;
>> +
>> +            resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>;
>> +            reset-names = "bus";
>> +
>> +            iommus = <&apps_smmu 0x0880 0x0400>,
>> +                 <&apps_smmu 0x0887 0x0400>;
>> +            dma-coherent;
>> +
>> +            status = "disabled";
>> +
>> +            iris_opp_table: opp-table {
>> +                compatible = "operating-points-v2";
>> +
>> +                opp-366000000 {
>> +                    opp-hz = /bits/ 64 <366000000>;
>> +                    required-opps = <&rpmhpd_opp_svs_l1>,
>> +                            <&rpmhpd_opp_svs_l1>;
>> +                };
>> +
>> +                opp-444000000 {
>> +                    opp-hz = /bits/ 64 <444000000>;
>> +                    required-opps = <&rpmhpd_opp_nom>,
>> +                            <&rpmhpd_opp_nom>;
>> +                };
>> +
>> +                opp-533333334 {
>> +                    opp-hz = /bits/ 64 <533333334>;
>> +                    required-opps = <&rpmhpd_opp_turbo>,
>> +                            <&rpmhpd_opp_turbo>;
>> +                };
>> +
>> +                opp-560000000 {
>> +                    opp-hz = /bits/ 64 <560000000>;
>> +                    required-opps = <&rpmhpd_opp_turbo_l1>,
>> +                            <&rpmhpd_opp_turbo_l1>;
>> +                };
>> +            };
>> +        };
>> +
>>           videocc: clock-controller@abf0000 {
>>               compatible = "qcom,qcs8300-videocc";
>>               reg = <0x0 0x0abf0000 0x0 0x10000>;
>>
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

Patchew 2.1-devel-b67e4c2

© 2016 - 2025 Red Hat, Inc.