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([2a00:f41:c97:23a9:35bc:df2e:d894:2c76]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5297066b885sm996984e87.127.2024.05.28.05.56.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 May 2024 05:56:31 -0700 (PDT) Message-ID: <39e8aa68-a68f-48d8-9845-0d273004e21b@linaro.org> Date: Tue, 28 May 2024 14:56:27 +0200 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 10/10] arm64: dts: qcom: sc8180x-lenovo-flex-5g: Enable USB multiport controller To: Bjorn Andersson , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Greg Kroah-Hartman , Wesley Cheng Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-usb@vger.kernel.org, Bjorn Andersson References: <20240525-sc8180x-usb-mp-v1-0-60a904392438@quicinc.com> <20240525-sc8180x-usb-mp-v1-10-60a904392438@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20240525-sc8180x-usb-mp-v1-10-60a904392438@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/25/24 20:04, Bjorn Andersson wrote: > From: Bjorn Andersson > > The Lenovo Flex 5G has a camera attached to the multiport USB > controller, enable the controller and the four phys to enable this. Any chance you could leave a comment above each pair of PHYs that would say e.g. /* Left rear port */ &usb_mp0_hsphy { .. ? [...] > +&usb_mp0_hsphy { > + status = "okay"; > + vdda-pll-supply = <&vreg_l5e_0p88>; > + vdda18-supply = <&vreg_l12a_1p8>; > + vdda33-supply = <&vreg_l16e_3p0>; status last > +}; > + > +&usb_mp0_qmpphy { > + vdda-phy-supply = <&vreg_l3c_1p2>; > + vdda-pll-supply = <&vreg_l5e_0p88>; > + > + status = "okay"; > +}; > + > +&usb_mp1_hsphy { > + status = "okay"; > + vdda-pll-supply = <&vreg_l5e_0p88>; > + vdda18-supply = <&vreg_l12a_1p8>; > + vdda33-supply = <&vreg_l16e_3p0>; ditto Konrad