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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5f7013ff45csm1082025a12.21.2025.04.25.03.22.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Apr 2025 03:22:59 -0700 (PDT) Message-ID: <4bb58766-a080-4351-87f5-79a98219171c@oss.qualcomm.com> Date: Fri, 25 Apr 2025 12:22:56 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/4] arm64: dts: qcom: x1e80100: add bus topology for PCIe domain 3 To: Wenbin Yao , catalin.marinas@arm.com, will@kernel.org, linux-arm-kernel@lists.infradead.org, andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: krishna.chundru@oss.qualcomm.com, quic_vbadigan@quicinc.com, quic_mrana@quicinc.com, quic_cang@quicinc.com, quic_qianyu@quicinc.com References: <20250425092955.4099677-1-quic_wenbyao@quicinc.com> <20250425092955.4099677-3-quic_wenbyao@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250425092955.4099677-3-quic_wenbyao@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: hnvep98vsMGTjy6t0pEFiQzimlEY6Y4b X-Proofpoint-GUID: hnvep98vsMGTjy6t0pEFiQzimlEY6Y4b X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDI1MDA3NSBTYWx0ZWRfX3R4ndvxd5DgA /cNMWEh6vvI/ND8bRgDhVDOQ/ZPlRO2lRhYIQ+pzJgNwVcj0Jtn8ns4xpZ6+rnPdgCp3/u1AevF ODaPu3NMACZLD2Hb7Fdcd2LJ/qu+0EBK7OhnLF7kZ3dV2fcJE1yuLLpsOm9sP2J9oXugrv0L6iP zwbf22tFo7qKv96BYUnQWlStxpgogniujDVUCCJzyVyadyLmOo+tmwf1MjZX/UVFz4UuaYneqQh uCsjVhg8+JAcN8PNATdATNuilJda0D58xowLHf+183OBtJTeyJ+vxR3kgigrWn6lh6dWcmg988o AcM7ImwmzzAqL+EzCqyegTEW8ukpPvsMx601Pv5E7cVEB6AOnYY4Fbfkuvwwrgm5YnJay7zTauE hnwLEPql8Bhl2pO+/jusfWZTOVWb00q1+Hk0QLnktK+fyWsVOTRZdamntzHmZoUyv6I2/C/1 X-Authority-Analysis: v=2.4 cv=Mepsu4/f c=1 sm=1 tr=0 ts=680b6285 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=xscrbkT6CZb1QQ6CF7AA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-04-25_02,2025-04-24_02,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 malwarescore=0 priorityscore=1501 mlxscore=0 impostorscore=0 clxscore=1015 mlxlogscore=999 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2504250075 On 4/25/25 11:29 AM, Wenbin Yao wrote: > From: Qiang Yu > > Add pcie3port node to represent the PCIe bridge of PCIe3 so that PCI slot > voltage rails can be described under this node in the board's dts. > > Signed-off-by: Qiang Yu > Signed-off-by: Wenbin Yao > --- > arch/arm64/boot/dts/qcom/x1e80100.dtsi | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi > index 46b79fce9..430f9d567 100644 > --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi > +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi > @@ -3287,6 +3287,17 @@ opp-128000000 { > opp-peak-kBps = <15753000 1>; > }; > }; > + > + pcie3port: pcie@0 { @0,0 for PCIe adressing (bus,device) Reviewed-by: Konrad Dybcio Konrad