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[83.60.94.205]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4589ee57922sm194015815e9.22.2025.08.04.23.44.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Aug 2025 23:44:36 -0700 (PDT) From: Jorge Ramirez-Ortiz To: jorge.ramirez@oss.qualcomm.com, bryan.odonoghue@linaro.org, quic_dikshita@quicinc.com, quic_vgarodia@quicinc.com, konradybcio@kernel.org, krzk+dt@kernel.org Cc: mchehab@kernel.org, conor+dt@kernel.org, andersson@kernel.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v8 1/7] media: dt-bindings: venus: Add qcm2290 dt schema Date: Tue, 5 Aug 2025 08:44:24 +0200 Message-Id: <20250805064430.782201-2-jorge.ramirez@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250805064430.782201-1-jorge.ramirez@oss.qualcomm.com> References: <20250805064430.782201-1-jorge.ramirez@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: wVMIgcTJKEbLcBuTk-zWb5kJzz4Hm7iW X-Authority-Analysis: v=2.4 cv=TZ+WtQQh c=1 sm=1 tr=0 ts=6891a856 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=Rr2dNH5/fcnoRoBmcVUeRg==:17 a=2OwXVqhp2XgA:10 a=gEfo2CItAAAA:8 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=Wl4eHCndyL1IYbKsAYUA:9 a=1HOtulTD9v-eNWfpl4qZ:22 a=sptkURWiP4Gy88Gu7hUp:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA1MDA0NiBTYWx0ZWRfX5K7XZQYAPl4Y dN6oos8YBU6+ETjviaH1w0zfVncIbh+nC1qzR59Z0vjT18zz4rYbqC7d9vIXejBpJKbWLU91CYD 4Bu60gWZVKcsOAWen53D1JxOjt2Mm3zUewG6V5XYsyaebvhAm9gj55kZxV0zqTQ/J1ngJmDop2q 07hLaomO1cZ7RqLLU2nille33YX4ht+8WbwO0xNS+EYXKyqaYVIUG1V2DFQtPMwvI4GPxWqL/VS qS+y12cfJbrl3ZiIzWJKMzhZHKNt8JN+pTRs9xKSfdU8xCzakA1mq4gC9nK94ebKmJQ46MeKAwN hPrBA9Va8KtWS4Vh92yGEmd/rIYvo8EWTvv1Dd0os2r5C/ScogE5OVRp1ibe/XWOYbsseeEl7ri iMPGvxdc9mQywpNuUTTZic5UrOWwRkGau6WcE1iV/2Uox97j2Ryn4+0TZ9gptls2xUn/exlj X-Proofpoint-ORIG-GUID: wVMIgcTJKEbLcBuTk-zWb5kJzz4Hm7iW X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-05_01,2025-08-04_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 mlxscore=0 suspectscore=0 impostorscore=0 spamscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 mlxlogscore=999 phishscore=0 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2508050046 Content-Type: text/plain; charset="utf-8" Add a schema for the venus video encoder/decoder on the qcm2290. The order of the IOMMU list is strict: the first two entries correspond to non-secure IOMMUs, and the remaining three to secure IOMMUs. Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Krzysztof Kozlowski Reviewed-by: Bryan O'Donoghue --- .../bindings/media/qcom,qcm2290-venus.yaml | 130 ++++++++++++++++++ 1 file changed, 130 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/qcom,qcm2290-ve= nus.yaml diff --git a/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yam= l b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml new file mode 100644 index 000000000000..3f3ee82fc878 --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml @@ -0,0 +1,130 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,qcm2290-venus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm QCM2290 Venus video encode and decode accelerators + +maintainers: + - Jorge Ramirez-Ortiz + +description: + The Venus AR50_LITE IP is a video encode and decode accelerator present + on Qualcomm platforms. + +allOf: + - $ref: qcom,venus-common.yaml# + +properties: + compatible: + const: qcom,qcm2290-venus + + power-domains: + maxItems: 3 + + power-domain-names: + items: + - const: venus + - const: vcodec0 + - const: cx + + clocks: + maxItems: 6 + + clock-names: + items: + - const: core + - const: iface + - const: bus + - const: throttle + - const: vcodec0_core + - const: vcodec0_bus + + iommus: + maxItems: 5 + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: video-mem + - const: cpu-cfg + + operating-points-v2: true + opp-table: + type: object + +required: + - compatible + - power-domain-names + - iommus + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + venus: video-codec@5a00000 { + compatible =3D "qcom,qcm2290-venus"; + reg =3D <0x5a00000 0xf0000>; + + interrupts =3D ; + + power-domains =3D <&gcc GCC_VENUS_GDSC>, + <&gcc GCC_VCODEC0_GDSC>, + <&rpmpd QCM2290_VDDCX>; + power-domain-names =3D "venus", + "vcodec0", + "cx"; + + operating-points-v2 =3D <&venus_opp_table>; + + clocks =3D <&gcc GCC_VIDEO_VENUS_CTL_CLK>, + <&gcc GCC_VIDEO_AHB_CLK>, + <&gcc GCC_VENUS_CTL_AXI_CLK>, + <&gcc GCC_VIDEO_THROTTLE_CORE_CLK>, + <&gcc GCC_VIDEO_VCODEC0_SYS_CLK>, + <&gcc GCC_VCODEC0_AXI_CLK>; + clock-names =3D "core", + "iface", + "bus", + "throttle", + "vcodec0_core", + "vcodec0_bus"; + + memory-region =3D <&pil_video_mem>; + + iommus =3D <&apps_smmu 0x860 0x0>, + <&apps_smmu 0x880 0x0>, + <&apps_smmu 0x861 0x04>, + <&apps_smmu 0x863 0x0>, + <&apps_smmu 0x804 0xe0>; + + interconnects =3D <&mmnrt_virt MASTER_VIDEO_P0 RPM_ALWAYS_TAG + &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>, + <&bimc MASTER_APPSS_PROC RPM_ACTIVE_TAG + &config_noc SLAVE_VENUS_CFG RPM_ACTIVE_TAG>; + interconnect-names =3D "video-mem", + "cpu-cfg"; + + venus_opp_table: opp-table { + compatible =3D "operating-points-v2"; + + opp-133333333 { + opp-hz =3D /bits/ 64 <133333333>; + required-opps =3D <&rpmpd_opp_low_svs>; + }; + + opp-240000000 { + opp-hz =3D /bits/ 64 <240000000>; + required-opps =3D <&rpmpd_opp_svs>; + }; + }; + }; --=20 2.34.1