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Mon, 20 Apr 2026 10:25:33 -0700 (PDT) Received: from hu-jkona-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82f94204ac8sm10217353b3a.0.2026.04.20.10.25.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Apr 2026 10:25:33 -0700 (PDT) From: Jagadeesh Kona To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Neil Armstrong , Lee Jones Cc: Ajit Pandey , Imran Shaik , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Maulik Shah , Taniya Das , Jagadeesh Kona Subject: [PATCH 11/13] arm64: dts: qcom: sm8750: Add Display CRM device Date: Mon, 20 Apr 2026 22:54:14 +0530 Message-Id: <20260420172414.4123379-1-jagadeesh.kona@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260420-cesta-sm870-dispcc-v1-0-eb27d845df9c@oss.qualcomm.com> References: <20260420-cesta-sm870-dispcc-v1-0-eb27d845df9c@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: 8bit X-Proofpoint-ORIG-GUID: rJ8_XVbkIFv7caVapA0RcMAwyivMhmPX X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIwMDE2OSBTYWx0ZWRfXw1nkrnTL53qe vvIyMCzrdnJqzCxCJtT4cY9bUb8B5qOe+bftNEtGkrq7Kfo9jD5cKsPjHQdjwRmzrzb7Jf/gfFz 3ZVnIXOaPh7o+xzY8n9oOEQWZ7j/oqbm6vcMrOaiq+Z/xmZUE5vjM664Vsuw3UeyT8wBsy88KxK BkySSJTOiS7CF6mzjVVAsENDZxpW83wEPUxXMEp390iMZpeEk0kAn9ahdQLMptca9eqjMe3NJ5w vyFCi9wbmTt4cTQQJaGGrN+q3XZta+PvL5lALLwgF626bcy8PDQM2q7rTshPCipioVRloHLqUTG ILDzKJlvdFraNmcTbGFUGaXunR2kHH1gCl3VN2xL2SjCNw76GU6sd7ZrLry+JtVGhL/nJJ6ArCB GHqVXohxpA+moUPNVOR6jx31HIuk/xMgQdLPu0B4ZO9w1T98GfcJtTvArSZEXrNKDb3ZR0iO3aY Qo3QKgDXmvaMgl+aTdw== X-Authority-Analysis: v=2.4 cv=XMoAjwhE c=1 sm=1 tr=0 ts=69e6618f cx=c_pps a=mDZGXZTwRPZaeRUbqKGCBw==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=LxRhXBDcLp6q28ypcw4A:9 a=zc0IvFSfCIW2DFIPzwfm:22 X-Proofpoint-GUID: rJ8_XVbkIFv7caVapA0RcMAwyivMhmPX X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-20_03,2026-04-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 phishscore=0 adultscore=0 spamscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604200169 From: Maulik Shah CESTA Resource Manager (CRM) device provides DRVs for global and local resource voting. Add CRM device to vote for resources needed for display subsytem. Signed-off-by: Maulik Shah Signed-off-by: Jagadeesh Kona --- arch/arm64/boot/dts/qcom/sm8750.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi index 18fb52c14acd..5d2c59f37015 100644 --- a/arch/arm64/boot/dts/qcom/sm8750.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi @@ -3436,6 +3436,22 @@ dispcc: clock-controller@af00000 { #power-domain-cells = <1>; }; + disp_crm: crm@af21000 { + compatible = "qcom,sm8750-disp-crm"; + label = "disp_crm"; + reg = <0x0 0x0af21000 0x0 0x6000>, + <0x0 0x0af29f00 0x0 0x100>; + power-domains = <&rpmhpd RPMHPD_MMCX>; + interrupts = , + , + , + , + , + ; + qcom,sw-drv-ids = <0 1 2 3 4 5>; + }; + + pdc: interrupt-controller@b220000 { compatible = "qcom,sm8750-pdc", "qcom,pdc"; reg = <0x0 0x0b220000 0x0 0x10000>, <0x0 0x164400f0 0x0 0x64>; -- 2.34.1