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Mon, 08 Jun 2026 02:35:00 -0700 (PDT) X-Received: by 2002:a05:620a:6486:b0:8f3:5988:f97c with SMTP id af79cd13be357-915a9d85addmr1243691085a.3.1780911299749; Mon, 08 Jun 2026 02:34:59 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bf055307a35sm838592466b.52.2026.06.08.02.34.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 08 Jun 2026 02:34:58 -0700 (PDT) Message-ID: Date: Mon, 8 Jun 2026 11:34:54 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6/7] arm64: dts: qcom: sm8350: modernize PCIe entries To: Dmitry Baryshkov , Manivannan Sadhasivam , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Rob Herring , Bjorn Helgaas , Qiang Yu , Jeff Johnson , Liam Girdwood , Mark Brown , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Marcel Holtmann , Luiz Augusto von Dentz , Balakrishna Godavarthi , Rocky Liao , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, ath11k@lists.infradead.org, devicetree@vger.kernel.org, Bartosz Golaszewski , linux-bluetooth@vger.kernel.org References: <20260601-sm8350-wifi-v1-0-242917d88031@oss.qualcomm.com> <20260601-sm8350-wifi-v1-6-242917d88031@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260601-sm8350-wifi-v1-6-242917d88031@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=dJGWXuZb c=1 sm=1 tr=0 ts=6a268cc5 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=bMn7uSZEEfIJnIPTgxAA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-GUID: iOMNELAwLBs4Hws8PlIndK5F_k_zY2QN X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjA4MDA4OSBTYWx0ZWRfXwsrsbTfmxJRo lVM8X1EQXMlhMJ1bleZ0a7BUaysTnqKvFbL0gLUAF9MNekyY1VxFPG9wHXjLHcJFeAs9F+Rcfl5 udIzpGfu1HiMq2JBML7T0+shtTG+P0pViQ0zOb+LTBV+fI2N8vFRSFoVKEqwQl3ficQ4TtH4sDE hOUokYDqZnfWwnuHfz2Bn7PRPwRoybw3qIKNJyl8Q7tedqgL1L0zqz+9OBk076nA4Ix4lPpr4Gt JLH/gyHCfl3IEllsCDo8HOFdRfKqQMG47j3MQCzs0TQeXf5oCX6M3d/mcT7UgozgUrpyFt2/iPQ gsJUNdxS1bl1tLNdkqrZCHn5kz8y0Y7smGPLAK+BM/d7gpyuEhEr/wXtALWTUEIQrWya//SY5qf XYkIDvLIuMwvFVVSPHfF7+2ka8PoLfkwNpXZLOgBGI1O0xrOcPGML7xPsbE7froH6Q1hmoF0O/+ lkmS1Y4EIDmFAdWmvBw== X-Proofpoint-ORIG-GUID: iOMNELAwLBs4Hws8PlIndK5F_k_zY2QN 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=2026-06-08_02,2026-06-05_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 bulkscore=0 adultscore=0 phishscore=0 clxscore=1011 lowpriorityscore=0 impostorscore=0 suspectscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606080089 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260608_023502_793875_A213884C X-CRM114-Status: GOOD ( 14.08 ) X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org On 6/1/26 11:46 AM, Dmitry Baryshkov wrote: > The recent suggestion is to have PERST# / WAKE pins and PHYs in the PCIe > port rather than RC device. The kernel recently started warning about > the older style of DT. Modernize DT for SM8350 platform by moving the > entries under the root port device node. > > Signed-off-by: Dmitry Baryshkov > --- [...] > diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi > index eb2a795d8edb..136daa444865 100644 > --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi > @@ -1583,12 +1583,9 @@ pcie0: pcie@1c00000 { > > power-domains = <&gcc PCIE_0_GDSC>; > > - phys = <&pcie0_phy>; > - phy-names = "pciephy"; > - > status = "disabled"; > > - pcie@0 { > + pcie0_port0: pcie@0 { > device_type = "pci"; > reg = <0x0 0x0 0x0 0x0 0x0>; > bus-range = <0x01 0xff>; > @@ -1596,6 +1593,7 @@ pcie@0 { > #address-cells = <3>; > #size-cells = <2>; > ranges; > + phys = <&pcie0_phy>; Other socs put this between bus-range and cells otherwise Reviewed-by: Konrad Dybcio Konrad