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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-12ab97f6994sm12027550c88.8.2026.03.31.23.35.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2026 23:35:34 -0700 (PDT) From: Qiang Yu Date: Tue, 31 Mar 2026 23:35:26 -0700 Subject: [PATCH RFC 1/4] dt-bindings: clock: qcom,sm8550-tcsr: Add QREF regulator supplies for glymur 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: <20260331-qref_vote-v1-1-3fd7fbf87864@oss.qualcomm.com> References: <20260331-qref_vote-v1-0-3fd7fbf87864@oss.qualcomm.com> In-Reply-To: <20260331-qref_vote-v1-0-3fd7fbf87864@oss.qualcomm.com> To: Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Konrad Dybcio , johan@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Qiang Yu X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1775025332; l=1973; i=qiang.yu@oss.qualcomm.com; s=20250513; h=from:subject:message-id; bh=h+6iokKQZz+tTzp0NWNeSPU4XGXWquRPqhH9qv/wUAA=; b=zjvlvfPidMtfsw03SJZXQdGArrrjZcjtFSfDCKrURTOSU4zza+ExjIASSv/GM728Zn/d7x0Ud u10cftkc8EtAcLzZHtMoEC1avGIVTJi3GcJ5AHCUSp8lJzJmXVUi/AN X-Developer-Key: i=qiang.yu@oss.qualcomm.com; a=ed25519; pk=Rr94t+fykoieF1ngg/bXxEfr5KoQxeXPtYxM8fBQTAI= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDAxMDA1NiBTYWx0ZWRfXwelIl7kAnIsJ 9U6q3Eu7BWlKB8X8up6ZbaR1H70VuVa/7mhOhb4l8puYiWMGoH0v+0oh3VLCh+ufO86cfAgfp4Q sX56sJcOKoEdo16mWJVTSm3G72LE9BoDr3MmedHOXqsn4xWWvODvRCJqo2yESEfoyAZbcDay4hG ZNnZt5lK1jvVXMr+1/znFaF6h1SNK8WPybb9VFtpWeV05j475kKxoCUnwgrqPzI8sd7SX+Jhopc wn5UN1ez4JfBL0PwT+dHNepKH16rf27Is8MlluO1LoFIUgoVDLzOiyAo5a1kWW3cPWxtSt9S68n EsMvuix0e0Gw9iuXuN0Y1aD9FTFvHXQRGk9FxuVr06HnmCexGIPWsWAu8FOrlBOerTZ30auHJ86 ToscW1gTWrB8DAeiGmx8PUE48JuPEHzz6b3hKSZBT3Jm/25r6e3fkqKJLK3BjJ26EGJjLz+TrVa WpprqpJH848xNU1xrrA== X-Authority-Analysis: v=2.4 cv=G4ER0tk5 c=1 sm=1 tr=0 ts=69ccbcb8 cx=c_pps a=cFYjgdjTJScbgFmBucgdfQ==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=q-kqYbIK7F94m4hkTHoA:9 a=QEXdDO2ut3YA:10 a=scEy_gLbYbu1JhEsrz4S:22 X-Proofpoint-GUID: RnPWGTkPMrGSPxYvKV3pPNqNvAhsvRYq X-Proofpoint-ORIG-GUID: RnPWGTkPMrGSPxYvKV3pPNqNvAhsvRYq 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=2026-04-01_02,2026-03-31_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 adultscore=0 impostorscore=0 spamscore=0 phishscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604010056 The glymur TCSR PCIe clkref clocks require regulator supplies for the QREF block and its refgen reference voltage generator. Add the optional supply properties restricted to qcom,glymur-tcsr via an allOf/if/then conditional schema. Switch from additionalProperties to unevaluatedProperties so that properties defined inside the if/then block are correctly recognised as evaluated and not rejected by the schema validator. Signed-off-by: Qiang Yu --- .../bindings/clock/qcom,sm8550-tcsr.yaml | 26 ++++++++++++++++++= +++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml = b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml index ae9aef0e54e8b8b85bc70e6096d524447091f39e..88db650e69ef2388a5bfb6783a5= 7c1d48c0e780f 100644 --- a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml @@ -49,11 +49,35 @@ properties: '#reset-cells': const: 1 =20 +allOf: + - if: + properties: + compatible: + contains: + const: qcom,glymur-tcsr + then: + properties: + vdda-refgen-0p9-supply: true + vdda-refgen-1p2-supply: true + vdda-qrefrx0-0p9-supply: true + vdda-qrefrx1-0p9-supply: true + vdda-qrefrx2-0p9-supply: true + vdda-qrefrx4-0p9-supply: true + vdda-qrefrx5-0p9-supply: true + vdda-qreftx0-0p9-supply: true + vdda-qreftx0-1p2-supply: true + vdda-qreftx1-0p9-supply: true + vdda-qrefrpt0-0p9-supply: true + vdda-qrefrpt1-0p9-supply: true + vdda-qrefrpt2-0p9-supply: true + vdda-qrefrpt3-0p9-supply: true + vdda-qrefrpt4-0p9-supply: true + required: - compatible - clocks =20 -additionalProperties: false +unevaluatedProperties: false =20 examples: - | --=20 2.34.1