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Mon, 27 Jul 2026 07:47:19 -0700 (PDT) X-Received: by 2002:a05:620a:a493:b0:918:588c:d095 with SMTP id af79cd13be357-932fc0eefe6mr37197985a.8.1785163639289; Mon, 27 Jul 2026 07:47:19 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-39f2217313csm13939121fa.7.2026.07.27.07.47.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Jul 2026 07:47:18 -0700 (PDT) Message-ID: <74907d0a-cf14-43b6-bcfb-8c283926a820@oss.qualcomm.com> Date: Mon, 27 Jul 2026 16:47:15 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 4/6] arm64: dts: qcom: glymur-crd: Add PHY supplies for pcie3_phy To: Qiang Yu , Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , Philipp Zabel , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260724-glymur_linkmode_0724-v7-0-65c8469c6b65@oss.qualcomm.com> <20260724-glymur_linkmode_0724-v7-4-65c8469c6b65@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260724-glymur_linkmode_0724-v7-4-65c8469c6b65@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI3MDEzOSBTYWx0ZWRfX/dJ3iD5WhKvQ IlZDl2/grG1dsb+/B1ZdHszNOTWh3Gw8PVKvBiNDTEMbK/wYAUtLYC6/4d1PqL3MbHLNqJIMrsu kvuoT8sOtU6or+73oWh7rCsnEUBN5vc= X-Proofpoint-GUID: 1SNSMWtzz-apFOAcnqVWTXJ0GYoXdE1b X-Authority-Analysis: v=2.4 cv=ev3vCIpX c=1 sm=1 tr=0 ts=6a676f78 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=z9rpH-K2X6tSt-NJzkgA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-ORIG-GUID: 1SNSMWtzz-apFOAcnqVWTXJ0GYoXdE1b X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI3MDEzOSBTYWx0ZWRfXzbxL/Dl2OQI4 RUzgIcqpF97n8RdQkeDRRgr36i7ccslfASn1v9NHLdOBr2ZV6BaSLCK4lYotSR3HJfR+Fu/hzq9 CDXIQL3XslRkENNoe+pcJNxO1r/Ba2/gx73C3dxeFdEA6uf9+Olt2nhOfmN+ihpYknXyARcVTqT RqHncZ3rpea55DEhNCDA9WNsUdjcaMKhHIzfUbBcdJ+aF+M48fSjpzmTr3CNHWLnoLd1NfYUEq2 nrRw32wZUb0hjd5XczfaLGGvfwNLIYzv7ORrBxWBh3vdEQxd3DuDOHAakcEmz/vZ9UUNbteONOb Vcy1hMzjfDi6FOhypq9NNkeq4kxD6fYo4uuwqUSk28b8k9pwbvWiHLFehnwNnIr/bXal1RettkH BFAZbwhQk02Cxmc5t90qs8PSkGEwBFXo4Q4TsKFFamurWkF6I+xw8itcGnDFMmDRXmfsUk3SH0e 1CmLQY9GYuJp5o/hSIQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-27_04,2026-07-24_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 impostorscore=0 bulkscore=0 malwarescore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607270139 On 7/24/26 12:01 PM, Qiang Yu wrote: > CRD wires the shared Gen5x8 PCIe PHY's regulator supplies through > board-specific PMIC rails. Add the vdda-phy, vdda-pll, and > vdda-refgen0p9/1p2 supplies for &pcie3_phy. > > Signed-off-by: Qiang Yu > --- > arch/arm64/boot/dts/qcom/glymur-crd.dts | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts > index 6125617de82a..0aae613a33ad 100644 > --- a/arch/arm64/boot/dts/qcom/glymur-crd.dts > +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts > @@ -28,3 +28,11 @@ &mdss_dp1 { > &mdss_dp1_out { > link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; > }; > + > +&pcie3_phy { > + vdda-phy-supply = <&vreg_l3c_e1_0p89>; > + vdda-pll-supply = <&vreg_l2c_e1_1p14>; > + > + vdda-refgen0p9-supply = <&vreg_l1c_e1_0p82>; > + vdda-refgen1p2-supply = <&vreg_l4f_e1_1p08>; I'm guessing you also meant to enable it here Konrad