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[83.9.29.26]) by smtp.gmail.com with ESMTPSA id y2-20020ac255a2000000b004fb88fffd19sm188136lfg.146.2023.07.06.03.01.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Jul 2023 03:01:41 -0700 (PDT) Message-ID: Date: Thu, 6 Jul 2023 12:01:37 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH v1 5/6] arm64: dts: qcom: sa8775p: Add pcie0 and pcie1 nodes Content-Language: en-US To: Mrinmay Sarkar , agross@kernel.org, andersson@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, mani@kernel.org Cc: quic_shazhuss@quicinc.com, quic_nitegupt@quicinc.com, quic_ramkri@quicinc.com, quic_nayiluri@quicinc.com, Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=c5=84ski?= , Rob Herring , Bjorn Helgaas , Vinod Koul , Kishon Vijay Abraham I , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org References: <1688545032-17748-1-git-send-email-quic_msarkar@quicinc.com> <1688545032-17748-6-git-send-email-quic_msarkar@quicinc.com> From: Konrad Dybcio In-Reply-To: <1688545032-17748-6-git-send-email-quic_msarkar@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230706_030144_816310_D97FD671 X-CRM114-Status: UNSURE ( 8.81 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 5.07.2023 10:17, Mrinmay Sarkar wrote: > Add pcie dtsi nodes for two controllers found on sa8775p platform. > > Signed-off-by: Mrinmay Sarkar > ---[...] > + pcie1_phy: phy@1c14000 { > + compatible = "qcom,sa8775p-qmp-gen4x4-pcie-phy"; > + reg = <0x0 0x1c14000 0x0 0x4000>; > + > + clocks = <&gcc GCC_PCIE_1_AUX_CLK>, > + <&gcc GCC_PCIE_1_CFG_AHB_CLK>, > + <&gcc GCC_PCIE_CLKREF_EN>, > + <&gcc GCC_PCIE_1_PHY_RCHNG_CLK>, > + <&gcc GCC_PCIE_1_PHY_AUX_CLK>, > + <&gcc GCC_PCIE_1_PIPE_CLK>, > + <&gcc GCC_PCIE_1_PIPEDIV2_CLK>; > + > + clock-names = "aux", "cfg_ahb", "ref", "rchng", "phy_aux", > + "pipe", "pipediv2"; > + > + assigned-clocks = <&gcc GCC_PCIE_1_PHY_RCHNG_CLK>; > + assigned-clock-rates = <100000000>; > + > + power-domains = <&gcc PCIE_1_GDSC>; Please check if it's the correct power domain. I've heard that the PCIe PHY may be hooked up to something else but have no way of confirming myself. Konrad > + > + resets = <&gcc GCC_PCIE_1_PHY_BCR>; > + reset-names = "phy"; > + > + #clock-cells = <0>; > + clock-output-names = "pcie_1_pipe_clk"; > + > + #phy-cells = <0>; > + > + status = "disabled"; > + > + }; > }; -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy