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[83.60.94.205]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-459e5e99e04sm123818745e9.11.2025.08.08.01.53.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Aug 2025 01:53:04 -0700 (PDT) From: Jorge Ramirez-Ortiz To: jorge.ramirez@oss.qualcomm.com, quic_vgarodia@quicinc.com, quic_dikshita@quicinc.com, bryan.odonoghue@linaro.org, krzk+dt@kernel.org, konradybcio@kernel.org, dmitry.baryshkov@oss.qualcomm.com, mchehab@kernel.org, robh@kernel.org, andersson@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 1/8] media: dt-bindings: venus: Add qcm2290 dt schema Date: Fri, 8 Aug 2025 10:52:53 +0200 Message-Id: <20250808085300.1403570-2-jorge.ramirez@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250808085300.1403570-1-jorge.ramirez@oss.qualcomm.com> References: <20250808085300.1403570-1-jorge.ramirez@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA2MDAwOCBTYWx0ZWRfX69FO1ruECEok YRsoYmbvJoTVSVHf+e4f496Oicb3evJ79p3K9FGHAhHvChc10qax7DVLTcq33OxuL2mImEEYKKH Quskn6tGacImUyHi8u974QTteVB1IZkw+EYMfjE6LHnyuHFV608UQsZL5Lv1iRCEYLzfqvr2YvH QWqlTce8dFvmILy8p7p0ukYw2B9ns3eMQBybS0CjByFlKb6RSOICdLiBDGexagPq4j/AJhkoBSj FXV/gI0sYl12K/kzfmdjea3UzrsqQAAS74Mbxd+1gIy2dAhgsk8ELtTK9bUlGTMTzDIwH0MhUre KGLA5XBt/7NMshtYWanGEjbP3XoRQ3XczdIG0/oEhVPA8L3M+zjtIl2NpWMlYQDM+Kx2XzQpzcd iSz+a/n0 X-Authority-Analysis: v=2.4 cv=J8Cq7BnS c=1 sm=1 tr=0 ts=6895baf2 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=Rr2dNH5/fcnoRoBmcVUeRg==:17 a=2OwXVqhp2XgA:10 a=gEfo2CItAAAA:8 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=Wl4eHCndyL1IYbKsAYUA:9 a=kacYvNCVWA4VmyqE58fU:22 a=sptkURWiP4Gy88Gu7hUp:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-GUID: tXe_9GQ4lBOu-32Aqe_sQatnIoO-RyiR X-Proofpoint-ORIG-GUID: tXe_9GQ4lBOu-32Aqe_sQatnIoO-RyiR 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=2025-08-08_02,2025-08-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 priorityscore=1501 adultscore=0 malwarescore=0 clxscore=1015 impostorscore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508060008 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-venus.yaml diff --git a/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml 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 = "qcom,qcm2290-venus"; + reg = <0x5a00000 0xf0000>; + + interrupts = ; + + power-domains = <&gcc GCC_VENUS_GDSC>, + <&gcc GCC_VCODEC0_GDSC>, + <&rpmpd QCM2290_VDDCX>; + power-domain-names = "venus", + "vcodec0", + "cx"; + + operating-points-v2 = <&venus_opp_table>; + + clocks = <&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 = "core", + "iface", + "bus", + "throttle", + "vcodec0_core", + "vcodec0_bus"; + + memory-region = <&pil_video_mem>; + + iommus = <&apps_smmu 0x860 0x0>, + <&apps_smmu 0x880 0x0>, + <&apps_smmu 0x861 0x04>, + <&apps_smmu 0x863 0x0>, + <&apps_smmu 0x804 0xe0>; + + interconnects = <&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 = "video-mem", + "cpu-cfg"; + + venus_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-133333333 { + opp-hz = /bits/ 64 <133333333>; + required-opps = <&rpmpd_opp_low_svs>; + }; + + opp-240000000 { + opp-hz = /bits/ 64 <240000000>; + required-opps = <&rpmpd_opp_svs>; + }; + }; + }; -- 2.34.1