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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa599953d53sm290277766b.181.2024.11.30.07.24.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 30 Nov 2024 07:24:11 -0800 (PST) Message-ID: <9f65c354-910b-4515-9323-e61e31567aaa@oss.qualcomm.com> Date: Sat, 30 Nov 2024 16:24:08 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: qcom: x1e78100-qcp: Enable Type-A USB ports labeled 3 and 4/6 To: Abel Vesa , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Dmitry Baryshkov , Johan Hovold , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241105-x1e80100-qcp-t14-enable-usb-type-a-ports-v1-0-b4386def91d8@linaro.org> <20241105-x1e80100-qcp-t14-enable-usb-type-a-ports-v1-2-b4386def91d8@linaro.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20241105-x1e80100-qcp-t14-enable-usb-type-a-ports-v1-2-b4386def91d8@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: E_xSWwoxjiUi53sfz4go5g7z4p3TDfsQ X-Proofpoint-ORIG-GUID: E_xSWwoxjiUi53sfz4go5g7z4p3TDfsQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 suspectscore=0 mlxlogscore=504 impostorscore=0 adultscore=0 phishscore=0 bulkscore=0 priorityscore=1501 clxscore=1015 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2411300128 On 5.11.2024 12:37 PM, Abel Vesa wrote: > The X Elite QCP board has 3 USB-A ports. The ones labed as USB3 and > USB4/6 are both connected to the multiport controller, each one via a > separate NXP PTN3222 eUSB2-to-USB2 redriver to the eUSB2 PHY for > High-Speed support, with a dedicated QMP PHY for SuperSpeed support. > > Describe these two redrivers and enable each pair of PHYs along with the > USB controller, all in order to enable support for these 2 USB-A ports. > > Signed-off-by: Abel Vesa > --- > +&usb_mp_hsphy0 { > + vdd-supply = <&vreg_l2e_0p8>; > + vdda12-supply = <&vreg_l3e_1p2>; > + > + phys = <&eusb6_repeater>; > + > + status = "okay"; > +}; > + > +&usb_mp_qmpphy0 { > + vdda-phy-supply = <&vreg_l3e_1p2>; > + vdda-pll-supply = <&vreg_l3c_0p8>; > + > + status = "okay"; > +}; > + > +&usb_mp_hsphy1 { > + vdd-supply = <&vreg_l2e_0p8>; > + vdda12-supply = <&vreg_l3e_1p2>; > + > + phys = <&eusb3_repeater>; > + > + status = "okay"; > +}; Similarly Reviewed-by: Konrad Dybcio Konrad