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Fri, 30 Jan 2026 05:10:04 -0800 (PST) X-Received: by 2002:a17:902:cf43:b0:298:639b:a64f with SMTP id d9443c01a7336-2a8d96cb2a4mr28296085ad.6.1769778604007; Fri, 30 Jan 2026 05:10:04 -0800 (PST) Received: from [10.0.0.3] ([106.222.235.0]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a88b6e5fb0sm77507525ad.91.2026.01.30.05.09.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Jan 2026 05:10:03 -0800 (PST) Message-ID: Date: Fri, 30 Jan 2026 18:39:56 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v3 4/7] arm64: dts: qcom: sc8280xp: Add Venus Content-Language: en-US To: Dmitry Baryshkov , Vikash Garodia , Bryan O'Donoghue , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Abhinav Kumar , Bjorn Andersson , David Heidelberg Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio , Johan Hovold , Bryan O'Donoghue References: <20260125-iris-sc8280xp-v3-0-d21861a9ea33@oss.qualcomm.com> <20260125-iris-sc8280xp-v3-4-d21861a9ea33@oss.qualcomm.com> From: Dikshita Agarwal In-Reply-To: <20260125-iris-sc8280xp-v3-4-d21861a9ea33@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTMwMDEwNyBTYWx0ZWRfXzWH7Ten1Gn1A vPW5NIr907fDyl8oAaVR6CCpZQZg3etwVgKJYmFJHBrbgQQhHWOI/RjuhHI4YglJ5kBi0TcIdRf 2c2ZyTxwJ/ptW2NLudghrPavd1RLxpffIGg+XCurh+fLdK1/jBHr85ALxUz20qVIBpNC6z8wUkb pah6MrDI8SPRdkUQX6uWnQRwgk9m3MoyfYuEODp4kaoIRExXRrRv7+zv/oDy0MMnQq5NgkFZVYo g6/9QbGf0NVaFUDrDjHPAVwNY939NxiKrlcyhJREolrRL0WXupEbv/iq598xl8lb/FrExAQAPdK OxnEyqFofy1Dv5yF6sojq6k5HGnS0CHqq+uHpGSpkFa6Az6/75bC9FR3LucZbuz7nYLE9uwiF7C xIGk2SVyjLCgYerfPs6RX1LLEHVTZy8kZX3/KsnBJ0XPg6GZB/QK7ftHPcng1B+wr7GDRPALENo WIebxHT30ZTsR/ft18g== X-Proofpoint-ORIG-GUID: AtC3NR7iKDXLS2iiqkt2Tlo8pCNBrGMl X-Authority-Analysis: v=2.4 cv=QfFrf8bv c=1 sm=1 tr=0 ts=697cadad cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=6cH4IgXjao/mkWo6W7aGpA==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=etHSnHyIjY8EvxFTglAA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-GUID: AtC3NR7iKDXLS2iiqkt2Tlo8pCNBrGMl X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-01-30_01,2026-01-29_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 impostorscore=0 adultscore=0 phishscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601300107 On 1/25/2026 9:03 PM, Dmitry Baryshkov wrote: > From: Konrad Dybcio > > Add the required nodes to enable Venus on sc8280xp. > > [ bod: added interconnect tags ] > > Signed-off-by: Konrad Dybcio > [ johan: use sm8350 videocc defines ] > Signed-off-by: Johan Hovold > [ bod: dropped video encoder/decoder declarations ] > Signed-off-by: Bryan O'Donoghue > [ db: dropped llcc icc, switched to sc8280xp compat, added more freqs ] > Signed-off-by: Dmitry Baryshkov > --- > arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 89 ++++++++++++++++++++++++++++++++++ > 1 file changed, 89 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi > index 41c57e7dc433..66a65ae50f00 100644 > --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi > @@ -10,7 +10,9 @@ > #include > #include > #include > +#include > #include > +#include > #include > #include > #include > @@ -691,6 +693,11 @@ reserved-region@85b00000 { > no-map; > }; > > + pil_video_mem: pil_video_region@86700000 { > + reg = <0 0x86700000 0 0x500000>; > + no-map; > + }; > + > pil_adsp_mem: adsp-region@86c00000 { > reg = <0 0x86c00000 0 0x2000000>; > no-map; > @@ -4181,6 +4188,88 @@ usb_1_dwc3_ss: endpoint { > }; > }; > > + venus: video-codec@aa00000 { Pls name this as iris instead of venus. > + compatible = "qcom,sc8280xp-venus"; > + reg = <0 0x0aa00000 0 0x100000>; > + interrupts = ; > + > + clocks = <&gcc GCC_VIDEO_AXI0_CLK>, > + <&videocc VIDEO_CC_MVS0C_CLK>, > + <&videocc VIDEO_CC_MVS0_CLK>; > + clock-names = "iface", > + "core", > + "vcodec0_core"; > + power-domains = <&videocc MVS0C_GDSC>, > + <&videocc MVS0_GDSC>, > + <&rpmhpd SC8280XP_MX>; > + power-domain-names = "venus", > + "vcodec0", > + "mx"; > + > + resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>; > + reset-names = "core"; should be names as 'bus' > + > + 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"; > + > + operating-points-v2 = <&venus_opp_table>; s/venus_opp_table/iris_opp_table > + iommus = <&apps_smmu 0x2e00 0x400>; > + memory-region = <&pil_video_mem>; > + > + status = "disabled"; > + > + venus_opp_table: opp-table { > + compatible = "operating-points-v2"; Thanks, Dikshita