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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ab7736439bbsm1249652366b.162.2025.02.12.04.49.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 Feb 2025 04:49:30 -0800 (PST) Message-ID: <9cdeb748-4f60-4050-9d7f-e4ff75ef1834@oss.qualcomm.com> Date: Wed, 12 Feb 2025 13:49:28 +0100 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 0/3] Add PMI8998 VBUS Regulator Support v2 To: "James A. MacInnes" , linux-arm-msm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, andersson@kernel.org, konradybcio@kernel.org, quic_wcheng@quicinc.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, lgirdwood@gmail.com, broonie@kernel.org References: <20250212010744.2554574-1-james.a.macinnes@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250212010744.2554574-1-james.a.macinnes@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: mfAfUc3VMq24RvX_28IihHjh2FfQyLuD X-Proofpoint-ORIG-GUID: mfAfUc3VMq24RvX_28IihHjh2FfQyLuD X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-12_04,2025-02-11_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 mlxscore=0 impostorscore=0 spamscore=0 bulkscore=0 malwarescore=0 lowpriorityscore=0 mlxlogscore=936 priorityscore=1501 suspectscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2501170000 definitions=main-2502120099 On 12.02.2025 2:07 AM, James A. MacInnes wrote: > Greetings, > > Thank you all for your feedback. I have integrated your recommendations > into this revised patch series (v2); please disregard the previous thread. > > Summary of Changes: > - Patch 1/3: Updates the Device Tree Schema bindings to include > "qcom,pmi8998-vbus-reg" for PMI8998 support. > - Patch 2/3: Extends the Qualcomm USB VBUS regulator driver to support > PMI8998, dynamically configuring the regulator based on the PMIC type. > - Patch 3/3: Adds the VBUS regulator node to pmi8998.dtsi, enabling > USB Type-C VBUS support. > > Motivation: > To enable VBUS operation on the SDM845 platform PMI8998 PMIC. > > Kernel Version & Testing: > - These patches were developed and tested on Linux 6.13. > - Attempting to run Linux 6.14-rc2 on our Lantronix SOM resulted in a > hard crash, making it unsuitable for validation. Please try reverting 57a7138d0627309d469719f1845d2778c251f358 Konrad