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[83.9.1.117]) by smtp.gmail.com with ESMTPSA id i12-20020a170906250c00b008adc971f5acsm2515268ejb.178.2023.02.10.07.22.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Feb 2023 07:22:02 -0800 (PST) Message-ID: Date: Fri, 10 Feb 2023 16:22:00 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH v2 09/11] arm64: dts: qcom: sm8450-hdk: add pmic glink node Content-Language: en-US To: Neil Armstrong , Heikki Krogerus , Greg Kroah-Hartman , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230130-topic-sm8450-upstream-pmic-glink-v2-0-71fea256474f@linaro.org> <20230130-topic-sm8450-upstream-pmic-glink-v2-9-71fea256474f@linaro.org> From: Konrad Dybcio In-Reply-To: <20230130-topic-sm8450-upstream-pmic-glink-v2-9-71fea256474f@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 10.02.2023 16:02, Neil Armstrong wrote: > Add the pmic glink node linked with the DWC3 USB controller > switched to OTG mode and tagged with usb-role-switch. > > Signed-off-by: Neil Armstrong > --- Reviewed-by: Konrad Dybcio Konrad > arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 45 ++++++++++++++++++++++++++++++++- > 1 file changed, 44 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > index feef3837e4cd..1755ee3aa04c 100644 > --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > @@ -87,6 +87,40 @@ lt9611_3v3: lt9611-3v3-regulator { > enable-active-high; > }; > > + pmic-glink { > + compatible = "qcom,sm8450-pmic-glink", "qcom,pmic-glink"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + connector@0 { > + compatible = "usb-c-connector"; > + reg = <0>; > + power-role = "dual"; > + data-role = "dual"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + pmic_glink_hs_in: endpoint { > + remote-endpoint = <&usb_1_dwc3_hs>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + pmic_glink_ss_in: endpoint { > + remote-endpoint = <&usb_1_dwc3_ss>; > + }; > + }; > + }; > + }; > + }; > + > vph_pwr: vph-pwr-regulator { > compatible = "regulator-fixed"; > regulator-name = "vph_pwr"; > @@ -724,7 +758,16 @@ &usb_1 { > }; > > &usb_1_dwc3 { > - dr_mode = "peripheral"; > + dr_mode = "otg"; > + usb-role-switch; > +}; > + > +&usb_1_dwc3_hs { > + remote-endpoint = <&pmic_glink_hs_in>; > +}; > + > +&usb_1_dwc3_ss { > + remote-endpoint = <&pmic_glink_ss_in>; > }; > > &usb_1_hsphy { >