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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-36dd91f1affsm2154028a91.11.2026.06.02.02.22.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Jun 2026 02:22:09 -0700 (PDT) From: Kathiravan Thirumoorthy Date: Tue, 02 Jun 2026 14:51:59 +0530 Subject: [PATCH 1/2] regulator: dt-bindings: qcom,sdm845-refgen-regulator: Document IPQ9650 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: 7bit Message-Id: <20260602-ipq9650_refgen-v1-1-55e2afa5ff64@oss.qualcomm.com> References: <20260602-ipq9650_refgen-v1-0-55e2afa5ff64@oss.qualcomm.com> In-Reply-To: <20260602-ipq9650_refgen-v1-0-55e2afa5ff64@oss.qualcomm.com> To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Kathiravan Thirumoorthy X-Mailer: b4 0.15.2 X-Authority-Analysis: v=2.4 cv=WKRPmHsR c=1 sm=1 tr=0 ts=6a1ea0c3 cx=c_pps a=UNFcQwm+pnOIJct1K4W+Mw==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=VjL3xhqMjkKYvgIonoEA:9 a=QEXdDO2ut3YA:10 a=uKXjsCUrEbL0IQVhDsJ9:22 X-Proofpoint-GUID: daBRvnltG1VKiH6-zwaNUtEXwrNtXBum X-Proofpoint-ORIG-GUID: daBRvnltG1VKiH6-zwaNUtEXwrNtXBum X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjAyMDA4NyBTYWx0ZWRfX0ChqDIkp4Ik4 A7USRb8kj3ocyxzdKd5d7VmzyFIAmPTL/qiNKmUrjMejQ7zosvYHxxzDBoXv2jVfPFqDKH+lJck gmlKF9WbJor8MVjV08iTER8EHv80b0ofn3IPg1iYehGgFjoTq3BeYphKlrfiPSlKlH64kPI5iSA zxszwbITDM2RuopaIb/sCLWGdz1nCjKfT8fLKnHQDA5PGKfqr39NcNBS3etVqp4HCDtR/a7d+k6 LVDAm5A1+IiigoDB0yW3U0K4NFiUiMFVJ3NBNp4RZs0PbHxzzUcTL+hpmPJhqHaBLJgDCqOWtw0 cE0okq1sZgjRUt5c659umSopK2xcDfatJl7Gge4lKXVJ9VPQzkjwAVEe5n0KwoIoYpffPHDVcTh f27r0Rj5gaB7axtGg5n2BWgApRHiixnxqp1iKpzYVYU/4TFHYotoa4AGIpDfPCn0RUxqMq6MOPc 10F65j1akZyiUPtOtyA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-01_07,2026-05-28_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 malwarescore=0 phishscore=0 priorityscore=1501 clxscore=1015 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606020087 IPQ9650 has two REFGEN blocks which provide reference current to the PCIe, USB and UNIPHY PHYs. Unlike other supported platforms, IPQ9650 requires the REFGEN clocks to be enabled explicitly. Document the IPQ9650 compatible and the required clocks for it. Signed-off-by: Kathiravan Thirumoorthy --- .../regulator/qcom,sdm845-refgen-regulator.yaml | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml index 40f9223d4c27..2686569ca060 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml @@ -16,6 +16,16 @@ description: allOf: - $ref: regulator.yaml# + - if: + properties: + compatible: + contains: + const: qcom,ipq9650-refgen-regulator + then: + required: + - clocks + - clock-names + properties: compatible: oneOf: @@ -29,6 +39,7 @@ properties: - items: - enum: + - qcom,ipq9650-refgen-regulator - qcom,qcs8300-refgen-regulator - qcom,sa8775p-refgen-regulator - qcom,sc7280-refgen-regulator @@ -45,6 +56,16 @@ properties: reg: maxItems: 1 + clocks: + items: + - description: Core reference clock + - description: AHB interface clock + + clock-names: + items: + - const: core + - const: hclk + required: - compatible - reg -- 2.34.1