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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b1fd1102d7asm1538328866b.76.2025.09.24.03.13.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 Sep 2025 03:13:08 -0700 (PDT) Message-ID: Date: Wed, 24 Sep 2025 12:13:07 +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 00/14] arm64: dts: qcom: add refgen regulators where applicable To: Dmitry Baryshkov , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Bjorn Andersson , cros-qcom-dts-watchers@chromium.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20250921-refgen-v1-0-9d93e64133ea@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250921-refgen-v1-0-9d93e64133ea@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: _yqt0_DLRIaBtH3IX5w_Ji6AO-NShSNc X-Authority-Analysis: v=2.4 cv=Pc//hjhd c=1 sm=1 tr=0 ts=68d3c437 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=G1tMXRxE98s01vP6SloA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-GUID: _yqt0_DLRIaBtH3IX5w_Ji6AO-NShSNc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTIzMDAyMCBTYWx0ZWRfX48OVYNvRCU4b SG3XQLdxfBDAZIiNET9gH8haHGwWzBMKQbWmz660zbROAFvYVtPibExjXPQ5hHaAgzHTmsWFphV ok9m3gyfvlmkfGO9+2Cz9mCZSPYjvXd/4i2xoF15w+FfCqq/IkCAYqGwcJuObKb/6WojypyGfH7 TqMp6N+QWnhtn9r5rbc8l4k22U8AmfhKJ78xbh8dYY2Cm+i9CRNJuom6QKzC10fSv1RB8rVOo+P 2JjnVtSUGo59BX/B3erm5WfFtmSW4qjzRNCR7EFk84ctRbMOX0ORo0ww68E0+uVMTNsrCpOvuHB DD9xFtayhY1h6KGiXg5YGneO1XK2kGriWCxZ/zeZuWXDGwg7v/B21130cS/XfGLmOTXFowyPjsw 4KReWlP4 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-24_02,2025-09-22_05,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 bulkscore=0 malwarescore=0 impostorscore=0 spamscore=0 suspectscore=0 clxscore=1015 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509230020 On 9/21/25 9:09 AM, Dmitry Baryshkov wrote: > On several Qualcomm platforms the DSI internally is using the refgen > regulator. Document the regulator for the SDM670, Lemans and QCS8300 > platforms. Add corresponding device nodes and link them as a supply to > the DSI node. It's likely that all PHY-ish hardware uses REFGEN, so please make extra sure your patches won't kill DP/USB/camera Konrad