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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59de4918a3asm2033621e87.52.2026.01.25.05.57.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Jan 2026 05:57:37 -0800 (PST) From: Dmitry Baryshkov Date: Sun, 25 Jan 2026 15:57:27 +0200 Subject: [PATCH v2 4/7] arm64: dts: qcom: sc8280xp: Add Venus Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260125-iris-sc8280xp-v2-4-552cdc3ea691@oss.qualcomm.com> References: <20260125-iris-sc8280xp-v2-0-552cdc3ea691@oss.qualcomm.com> In-Reply-To: <20260125-iris-sc8280xp-v2-0-552cdc3ea691@oss.qualcomm.com> To: Vikash Garodia , Dikshita Agarwal , 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 , Konrad Dybcio X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=4083; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=uwzGdj/l2lleZsXaaz7tMKvHRtkCMWu9yBtOm4qdOx0=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBpdiFGIgqwnDVZiYYo0AUCcgQ9o8obcBBwY8G8t pxrmqXgKu6JATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaXYhRgAKCRCLPIo+Aiko 1fybCACMsctSmGtY51VPtgAGOM3feMdyrsLy5Q13LQMOTLEfqLsc0YhHBjrcxbWT/qjMyCm8UbO tXknmoro7hvJsIfr4Ni/KLFLK6s09xkxfPH9TjKLCCFRXjDMvFMb4sR0XswASE02gmVe9Zudjq8 wUIKz/pOnZwmxFb/pwRPC1PWmkKwZ3H2l5MpwXU0HGdPK3awXAGAcLmo4Jq3OIe3KTVNQDk52af nLyBWrkLpxjTKh3qiQkxKR/ii1nosU9tmrrGq6NYVLkWIgcgLkbUeFgwn95jcr3UX93mzSG/XZt CMmT8ecMUIWMJ4ij71b17uARZP6dCoXhf93KsHmx/CBn2P8P X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-ORIG-GUID: BHcnTrIxhmqrEik1dmErtYPM-T2Of2BK X-Proofpoint-GUID: BHcnTrIxhmqrEik1dmErtYPM-T2Of2BK X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTI1MDExNSBTYWx0ZWRfX21vUGYKTCQ0/ w6boAo4wDEpbaHp+dIAkurH0JcYXzEYawtWdqfLbvEqXehh3dUUzStadEqdjLOsItk8G8OprCUH QSLbHmPK+RE1fcoUnpSfMYABwtm35C7vOtamA54QerpdWj5ZDRHzu2RZgZOoSkG7V2ZY6vVNB2p TVOTM5aJ5eQhI2XWZ48p3jl5kvfkRvODkO8ehM7ku3D/UvnXwV4qRJHbLKJl5mmPdwW95kcrVdj DL2xggB2SFIWr2rGpY3geSd+sIByBeAZuHLqEUEYCqf+rZfcX6pihFTflUrxTOJwEjloiKrtP8D AUQmTn+h3eRGr6aDcwMEhoIPoABgsciIIlZQavb1RgbknaWL2VJTieCQRZeGEJm/E8RPT0YMB10 zK+6P3pdBgPmids6WHHPdFBEWZ1oCYDdFfqrA0x+xQrxcXskHYbGCm8llxNmd5TXqi2bEpN3ZfR C+VHOVcNc+NvlVWW13A== X-Authority-Analysis: v=2.4 cv=TsTrRTXh c=1 sm=1 tr=0 ts=69762154 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=GiR9guPQU3y8euSElqAA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-25_03,2026-01-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 phishscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 priorityscore=1501 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-2601250115 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/q= com/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; }; =20 + pil_video_mem: pil_video_region@86700000 { + reg =3D <0 0x86700000 0 0x500000>; + no-map; + }; + pil_adsp_mem: adsp-region@86c00000 { reg =3D <0 0x86c00000 0 0x2000000>; no-map; @@ -4181,6 +4188,88 @@ usb_1_dwc3_ss: endpoint { }; }; =20 + venus: video-codec@aa00000 { + compatible =3D "qcom,sc8280xp-venus"; + reg =3D <0 0x0aa00000 0 0x100000>; + interrupts =3D ; + + clocks =3D <&gcc GCC_VIDEO_AXI0_CLK>, + <&videocc VIDEO_CC_MVS0C_CLK>, + <&videocc VIDEO_CC_MVS0_CLK>; + clock-names =3D "iface", + "core", + "vcodec0_core"; + power-domains =3D <&videocc MVS0C_GDSC>, + <&videocc MVS0_GDSC>, + <&rpmhpd SC8280XP_MX>; + power-domain-names =3D "venus", + "vcodec0", + "mx"; + + resets =3D <&gcc GCC_VIDEO_AXI0_CLK_ARES>; + reset-names =3D "core"; + + interconnects =3D <&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 =3D "cpu-cfg", + "video-mem"; + + operating-points-v2 =3D <&venus_opp_table>; + iommus =3D <&apps_smmu 0x2e00 0x400>; + memory-region =3D <&pil_video_mem>; + + status =3D "disabled"; + + venus_opp_table: opp-table { + compatible =3D "operating-points-v2"; + + opp-720000000 { + opp-hz =3D /bits/ 64 <720000000>; + required-opps =3D <&rpmhpd_opp_low_svs>; + }; + + opp-1014000000 { + opp-hz =3D /bits/ 64 <1014000000>; + required-opps =3D <&rpmhpd_opp_svs>; + }; + + opp-1098000000 { + opp-hz =3D /bits/ 64 <1098000000>; + required-opps =3D <&rpmhpd_opp_svs_l1>; + }; + + opp-1332000000 { + opp-hz =3D /bits/ 64 <1332000000>; + required-opps =3D <&rpmhpd_opp_nom>; + }; + + opp-1599000000 { + opp-hz =3D /bits/ 64 <1599000000>; + required-opps =3D <&rpmhpd_opp_turbo>; + }; + + opp-1680000000 { + opp-hz =3D /bits/ 64 <1680000000>; + required-opps =3D <&rpmhpd_opp_turbo_l1>; + }; + }; + }; + + videocc: clock-controller@abf0000 { + compatible =3D "qcom,sc8280xp-videocc"; + reg =3D <0 0x0abf0000 0 0x10000>; + clocks =3D <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_CXO_CLK_A>, + <&sleep_clk>; + power-domains =3D <&rpmhpd SC8280XP_MMCX>; + required-opps =3D <&rpmhpd_opp_low_svs>; + #clock-cells =3D <1>; + #reset-cells =3D <1>; + #power-domain-cells =3D <1>; + }; + cci0: cci@ac4a000 { compatible =3D "qcom,sc8280xp-cci", "qcom,msm8996-cci"; reg =3D <0 0x0ac4a000 0 0x1000>; --=20 2.47.3