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[85.76.164.67]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-30a25e60982sm23015091fa.83.2025.02.22.10.06.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 22 Feb 2025 10:06:07 -0800 (PST) Date: Sat, 22 Feb 2025 20:06:02 +0200 From: Dmitry Baryshkov To: Manivannan Sadhasivam CC: Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , Mrinmay Sarkar , Bjorn Andersson , Konrad Dybcio , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: =?US-ASCII?Q?Re=3A_=5BPATCH_v3_6/8=5D_PCI=3A_dwc=3A_pcie-qc?= =?US-ASCII?Q?om-ep=3A_enable_EP_support_for_SAR2130P?= User-Agent: Thunderbird for Android In-Reply-To: <20250222165038.eyausqiccrivkv5t@thinkpad> References: <20250221-sar2130p-pci-v3-0-61a0fdfb75b4@linaro.org> <20250221-sar2130p-pci-v3-6-61a0fdfb75b4@linaro.org> <20250222165038.eyausqiccrivkv5t@thinkpad> Message-ID: <48B09581-F4AA-4196-8445-1E02041915AF@linaro.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 22 February 2025 18:50:38 EET, Manivannan Sadhasivam wrote: >On Fri, Feb 21, 2025 at 05:52:04PM +0200, Dmitry Baryshkov wrote: >> Enable PCIe endpoint support for the Qualcomm SAR2130P platform=2E It i= s >> impossible to use fallback compatible to any other platform since >> SAR2130P uses slightly different set of clocks=2E >>=20 > >Still, why do you want the compatible to be added to the driver? It shall= be >defined in the binding with the respective clock difference=2E Driver sho= uld just >work with the fallback compatible=2E Well, per my understanding (or according to my feeling) different set of = clocks means that they are not completely compatible=2E An Ack from DT main= tainers supports this=2E Moreover, if we were to declare fallback, which one would you prefer? > >- Mani >