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([2405:201:c409:b03f:6d0b:bb83:7a67:4093]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-387d100b5c9sm426934a91.3.2026.07.06.22.41.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Jul 2026 22:41:17 -0700 (PDT) Message-ID: <1602bd87-ecc3-4051-b833-5aac43c2762d@oss.qualcomm.com> Date: Tue, 7 Jul 2026 11:11:11 +0530 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 8/9] arm64: dts: qcom: shikra-evk: Add TC9563 PCIe switch node for PCIe To: Bjorn Helgaas Cc: Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Helgaas , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Bjorn Andersson , Chaitanya Chundru , Bartosz Golaszewski , Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org References: <20260630193059.GA225112@bhelgaas> Content-Language: en-US From: Sushrut Shree Trivedi In-Reply-To: <20260630193059.GA225112@bhelgaas> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: y7kTl5qivyNh2xgUeQK1EWq0hqq3sDgm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA3MDA1MSBTYWx0ZWRfXwqHMuVMb7DEz dszmq1dcN/GtE6KY8sdo7lqvHQJta29SZuVzn21vtystTUXnuNLNU4rdFFz4rSRwY7mu78HDx3H xrAItqmQW2x804fV2NHo5djL2wtQYBm0EfKQtLpkllV/5oJk8R+Hp1NbWRynHwZWzNFgJSmOyPH vOGLOz75DxgIIJpd4T15qBpyNpmS3WrhBnVqcNDA8MXktGjBXGJ6QGP1tmOjzddqzaeggWOFFUO 6fczC77NaFJEqjUrdaHVqC3vTEAfYXp7RNY+QwM2bLB9shmlNUJoQ4A/XIoYycXphQ2zp/CmtNe x+J0vGFhEatUrQWxsoJs2LRlSC4THJecodtxZcD88qqvzGPwO1SQvdhRWsvlpWtNe3HcuFOREQK SxaeTEayhVaLS3qtnAX6COgo8dErXRdTpziLYMXuAf3W5ZacU4EKaNSrrnQ9i1+JPFOCiyEGwgl GHFrfpZtjOM9I6eTq+g== X-Proofpoint-ORIG-GUID: y7kTl5qivyNh2xgUeQK1EWq0hqq3sDgm X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA3MDA1MSBTYWx0ZWRfX/j2scN+TVJ4H Ej9ndIspvgw3JrcjNWpiBGW3hjscS5t3H8P7HN/y+avmP4RYm9bkr3QkpSlC6gNhUpYzBKX9BsP /x0+J6zi5QHRrKMUjrVDR/oEBo3vy18= X-Authority-Analysis: v=2.4 cv=c6Sbhx9l c=1 sm=1 tr=0 ts=6a4c917f cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=S2spThItiBpve86ZF9EA:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 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=2026-07-07_01,2026-07-06_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 clxscore=1015 adultscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607070051 On 7/1/2026 1:00 AM, Bjorn Helgaas wrote: > On Wed, Jul 01, 2026 at 12:32:50AM +0530, Sushrut Shree Trivedi wrote: >> Add a node for the TC9563 PCIe switch connected to PCIe. The switch >> has three downstream ports.Two embedded Ethernet devices are present >> on one of the downstream ports. All the ports present in the >> node represent the downstream ports and embedded endpoints. >> >> Power to the TC9563 is supplied through two LDO regulators, which >> are on by default and are added as fixed regulators. TC9563 can be >> configured through I2C. > s/ports.Two/ports. Two/ > > Possibly subject doesn't need two uses of "PCIe". ACK'd. Sushrut