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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5ca0b0809dfsm830005a12.36.2024.10.18.07.34.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 18 Oct 2024 07:34:12 -0700 (PDT) Message-ID: Date: Fri, 18 Oct 2024 16:34:10 +0200 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 v3 3/3] arm64: dts: qcom: sc8280xp-blackrock: dt definition for WDK2023 To: Krishna Kurapati , jens.glathe@oldschoolsolutions.biz Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Conor Dooley , Krzysztof Kozlowski , Rob Herring , Konrad Dybcio , Bjorn Andersson , linux-kernel@vger.kernel.org, Merck Hung References: <20241013-jg-blackrock-for-upstream-v3-0-839d3483a8e7@oldschoolsolutions.biz> <20241013-jg-blackrock-for-upstream-v3-3-839d3483a8e7@oldschoolsolutions.biz> <050f8c5e-b16f-4df1-b1b1-06e60f838085@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <050f8c5e-b16f-4df1-b1b1-06e60f838085@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: H_T13UhJxvKQTN9LN89A-5LMDBN_Tzgx X-Proofpoint-ORIG-GUID: H_T13UhJxvKQTN9LN89A-5LMDBN_Tzgx 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 priorityscore=1501 lowpriorityscore=0 bulkscore=0 spamscore=0 mlxlogscore=628 clxscore=1015 mlxscore=0 suspectscore=0 phishscore=0 malwarescore=0 adultscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410180092 On 14.10.2024 5:37 AM, Krishna Kurapati wrote: > > > On 10/13/2024 5:24 PM, Jens Glathe via B4 Relay wrote: >> From: Jens Glathe >> >> Device tree for the Microsoft Windows Dev Kit 2023. This work >> is based on the initial work of Merck Hung . >> >> The Windows Dev Kit 2023 is a nice little desktop based on sc8280xp. >> Link: https://learn.microsoft.com/en-us/windows/arm/dev-kit/ [...] >> + >> +&usb_0_qmpphy { >> +    vdda-phy-supply = <&vreg_l4d>; >> +    phy-supply = <&vreg_l4d>; >> +    vdda-pll-supply = <&vreg_l9d>; >> +    pll-supply = <&vreg_l9d>; >> + >> +    orientation-switch; >> + >> +    status = "okay"; >> +}; >> + > > I may be wrong but aren't only 3 supplies for femto and 2 supplies for qmp sufficient ? I see two extra supplies in each node. > > Same for all the other usb phys as well. Correct, drop the ones without "vdda-", Jens Konrad