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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-66e06479211sm4714624a12.0.2026.04.08.02.03.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Apr 2026 02:03:21 -0700 (PDT) Message-ID: Date: Wed, 8 Apr 2026 11:03:19 +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 03/12] arm64: dts: qcom: qcs6490-radxa-dragon-q6a: Enable USB 3.0 and HDMI ports To: Xilin Wu , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Baryshkov , Liam Girdwood , Mark Brown , Judy Hsiao Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-sound@vger.kernel.org References: <20260407-dragon-q6a-feat-fixes-v1-0-14aca49dde3d@radxa.com> <20260407-dragon-q6a-feat-fixes-v1-3-14aca49dde3d@radxa.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260407-dragon-q6a-feat-fixes-v1-3-14aca49dde3d@radxa.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: lC-pgSZlTT0wkqBtaJxUkT9exEYKSjR6 X-Proofpoint-GUID: lC-pgSZlTT0wkqBtaJxUkT9exEYKSjR6 X-Authority-Analysis: v=2.4 cv=WZs8rUhX c=1 sm=1 tr=0 ts=69d619dc cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=ksxQWNrZAAAA:8 a=t79OCOewZTQouAeCdlwA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 a=l7WU34MJF0Z5EO9KEJC3:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDA4MDA4MSBTYWx0ZWRfX1wn+4ReNkZmq LcFjbFxyMQ+yV4jnagLwQtujeRtwQc+c4xDWrmNtxhrMuhLa/vIqZ+Ycw/kPDuLM3JK6m1a18Vq vcurJhTCTiOphTnq7PYHUG6qseiGPW1Ok2zFbqv92NdQVMJfXrKaXVCkOwPzfCSnpUWHJCohXA5 N+2l9GbkLHHCsXWTg34lCWTCFMn8CRTVprS+FdYn7RirnKtt0jfsbG/icevjidUIY1dwzcS0x8T Jttf70OeRQQs0gZLz+/TWhQ/KYiE3x258rR1zl/1+AD1A+3njTnX/B97MPHiDWj9PLire0kUPDs D+J7aH3XiAopUJaWs1q3OLIbJl1XuETJwII5BqmwGwX8wTh6YGza3vilnOAYNtmoMOtthsTw71r poon3U34BoqF1VaBo+kFpJpWnV/zIl+vCyyKuNnknYHrGua5igbtTw7USpJijQB1RUC/ePYaCaz k3rmwAmNQVFfeJaXNGQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-08_03,2026-04-07_05,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 malwarescore=0 adultscore=0 phishscore=0 clxscore=1015 bulkscore=0 lowpriorityscore=0 spamscore=0 priorityscore=1501 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604080081 On 4/7/26 5:19 PM, Xilin Wu wrote: > This board doesn't feature a regular Type-C port. The usb_1_qmpphy's I guess the receptacle on board is power-only? > RX1/TX1 pair is statically connected to the USB-A port, while its RX0/TX0 > pair is connected to the RA620 DP-to-HDMI bridge. > > Add and enable the nodes for the features to work. > > Signed-off-by: Xilin Wu > --- > .../boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts | 152 +++++++++++++++++++++ > 1 file changed, 152 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts b/arch/arm64/boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts > index c961d3ec625f..8d649b3a1cfa 100644 > --- a/arch/arm64/boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts > +++ b/arch/arm64/boot/dts/qcom/qcs6490-radxa-dragon-q6a.dts > @@ -111,6 +111,71 @@ usb2_3_connector: endpoint { > }; > }; > > + usb3_con: connector { This label is unused > + compatible = "usb-a-connector"; No vbus-supply? [...] > +&mdss_dp { > + sound-name-prefix = "Display Port0"; Hmmmmm.. other platforms call it "DisplayPort0" (without a space).. But I suppose this name needs to match UCM.. We'd also normally push this property to the SoC DTSI Konrad