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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org > -----Original Message----- > From: Bjorn Helgaas > Sent: 27 June 2025 22:00 > To: Shradha Todi > Cc: linux-pci@vger.kernel.org; devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux- > samsung-soc@vger.kernel.org; linux-kernel@vger.kernel.org; linux-phy@lists.infradead.org; linux- > fsd@tesla.com; manivannan.sadhasivam@linaro.org; lpieralisi@kernel.org; kw@linux.com; > robh@kernel.org; bhelgaas@google.com; jingoohan1@gmail.com; krzk+dt@kernel.org; > conor+dt@kernel.org; alim.akhtar@samsung.com; vkoul@kernel.org; kishon@kernel.org; > arnd@arndb.de; m.szyprowski@samsung.com; jh80.chung@samsung.com; pankaj.dubey@samsung.com > Subject: Re: [PATCH v2 06/10] dt-bindings: PCI: Add bindings support for Tesla FSD SoC > > On Wed, Jun 25, 2025 at 10:22:25PM +0530, Shradha Todi wrote: > > Document the PCIe controller device tree bindings for Tesla FSD > > SoC for both RC and EP. > > > +++ b/Documentation/devicetree/bindings/pci/samsung,exynos-pcie.yaml > > > - clocks: > > - items: > > - - description: PCIe bridge clock > > - - description: PCIe bus clock > > > - vdd10-supply: > > - description: > > - Phandle to a regulator that provides 1.0V power to the PCIe block. > > - > > - vdd18-supply: > > - description: > > - Phandle to a regulator that provides 1.8V power to the PCIe block. > > > + - description: pcie bridge clock > > + - description: pcie bus clock > > Gratuitous "PCIe" capitalization changes here and in supplies below. > This is just plain English text so we can use English conventions. > > > + vdd10-supply: > > + description: > > + phandle to a regulator that provides 1.0v power to the pcie block. > > + > > + vdd18-supply: > > + description: > > + phandle to a regulator that provides 1.8v power to the pcie block. > > I *would* be OK if you dropped the periods at the end of these, which > would make them match the other descriptions in this binding. > > > +++ b/Documentation/devicetree/bindings/pci/tesla,fsd-pcie-ep.yaml > > I'm not sure about the "tesla,fsd-pcie-ep.yaml" filename. I see that > it currently only describes a tesla endpoint, but it seems like maybe > this should be parallel to the "samsung,exynos-pcie.yaml" host > controller binding. > > Bjorn Actually there is no support for Exynos5433 in EP mode. Initially I named the binding file "samsung,exynos-pcie-ep.yaml" to make it parallel to the host controller bindings. But I received a comment that file names should match the compatible strings which makes sense so I changed it to this. -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy