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([2405:201:c409:b03f:6d0b:bb83:7a67:4093]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847f6d7a915sm4707164b3a.44.2026.07.06.22.22.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Jul 2026 22:22:41 -0700 (PDT) Message-ID: <27b3c359-d8f6-40f8-8da6-48fa6decbf36@oss.qualcomm.com> Date: Tue, 7 Jul 2026 10:52:35 +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: Konrad Dybcio , 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 Cc: 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: <20260701-shikra-upstream-v1-0-e1a721eb8943@oss.qualcomm.com> <20260701-shikra-upstream-v1-8-e1a721eb8943@oss.qualcomm.com> <2efcd4b6-0a99-4bb2-b428-4cb4805c20d1@oss.qualcomm.com> Content-Language: en-US From: Sushrut Shree Trivedi In-Reply-To: <2efcd4b6-0a99-4bb2-b428-4cb4805c20d1@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: GMrUR3yD7wvTBAFz9gqCTQv7IhTBbAlx X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA3MDA0OCBTYWx0ZWRfX8TeS42+3ISLK x/GO8NmCbTDoNrkwcf4JGOAMaiEVoaIG7oVYiRhSIvM7Qd5wHFzcGiIuRJGEdRDVkIci0LB/ooQ PYvARJtVIBS2CtTkfzX8Svp//+Lv91DXvCb5SSWHarBxGEV7a6U7a/zfzfPtgEngdjusiMktiQW zTjXicI4ZKNitpEGaoFPCaDoIi9MG2dZYcQMVVdAkgyuRG44Jg2dt17zdB2EDjdl9pr5il4pOwu TR02XHDmcSMgB/TVX0q27jqj65RloxWTOYcO/IHxTKmHLfSry8EpTGoKY/6x0/l9VcRNPbhgqAd TzmbhrVJ65xx7G70phtoFjCLlAzDxvexu3O5St06nIDf8p+bsu5K+6MAH/nNjtsF7IvwDwD5UPp E+EZrxqlSw4ZKtaBai4J46z64NPyFpj/9iyXh210RYsNdTPGKpA3ncqW+vFjRFfs5yhNbMu1ngY d7QviIbmAJ35jAk7cqw== X-Proofpoint-ORIG-GUID: GMrUR3yD7wvTBAFz9gqCTQv7IhTBbAlx X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA3MDA0OCBTYWx0ZWRfXwvpS0lL7Shyc b6E5uqziebG78tIKs8kbRR/4ETInnf34CHJkYY7zCD0iAFZup5DU1iTYivu94XasBLOFCWVHDS4 iANiGm8SMik/kt9qBD6fGIAUXmn4huo= X-Authority-Analysis: v=2.4 cv=c6Sbhx9l c=1 sm=1 tr=0 ts=6a4c8d23 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==: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=EUspDBNiAAAA:8 a=S2spThItiBpve86ZF9EA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w: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-2607070048 On 7/1/2026 4:05 PM, Konrad Dybcio wrote: > On 6/30/26 9:02 PM, 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. >> >> Signed-off-by: Sushrut Shree Trivedi >> --- > [...] > >> +&pcie { >> + wake-gpios = <&tlmm 119 GPIO_ACTIVE_LOW>; > This property belongs to the port node > > Please also mention in the commit message the reason for the > PERST# pin remaining undescribed > > Konrad ACK'd. Sushrut