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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-65bad19be17sm524394a12.4.2026.02.13.02.41.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 13 Feb 2026 02:41:28 -0800 (PST) Message-ID: Date: Fri, 13 Feb 2026 11:41:25 +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 1/4] dt-bindings: hwmon: Add qcom,bcl-hwmon yaml bindings To: Manaf Meethalavalappu Pallikunhi , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , amit.kucheria@oss.qualcomm.com, Daniel Lezcano , Gaurav Kohli Cc: linux-hwmon@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260206-qcom-bcl-hwmon-v1-0-7b426f0b77a1@oss.qualcomm.com> <20260206-qcom-bcl-hwmon-v1-1-7b426f0b77a1@oss.qualcomm.com> <15fe2128-5a88-4140-8aba-0e8d73350df9@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <15fe2128-5a88-4140-8aba-0e8d73350df9@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjEzMDA4MiBTYWx0ZWRfXxrQ9lE9+jHFh SQntheBpMZpPyxrE8xu+8t30buhgFXYrvGPn+3DR9gBTsF1Zmhwpw+eULxx62JoJi3i7D13Y87H ZHLSOpdYv5N2gjK3zehOi5/I4IBbPC8E8ffUVLfyF2u3ch+sXSr3PSmLic1+qxxmw/eWZ1Fqx49 1EB+KoxupMphFrDLnWKtc3NjUKgfek2a7BuiPfo85Tsc7CO/Gi9s7AU5buCkYFLpVPgCEytUwaE +XWKhwBSP6Fj8bbHPAgnhGNUu20XIEPXl0A6KTfdhk7P4DkkGI92jKXC0RAQYMALQGeWVQNBH2N d444SS63Tsqzvxkk1WXI0g2kms4cNu/sVfRaj69Gwj2CdVSUXTzn27JgbkVj0+UcxpvDlom+PYD vZPv5r9UgH72XJvRHWT5MHo09MFgozCSXUDoLPJcXfLl3JiMxjXxvYH6d8b2LavNAVMfMLripD9 KnKJusavL1WttiHMJCg== X-Proofpoint-ORIG-GUID: 9hWf2wCOP3m23o45dZ-f2IdtLOx9YT0X X-Authority-Analysis: v=2.4 cv=asC/yCZV c=1 sm=1 tr=0 ts=698effdb cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=Q9nwfTyik-j77Jmcf8EA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-GUID: 9hWf2wCOP3m23o45dZ-f2IdtLOx9YT0X X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-13_01,2026-02-12_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 spamscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 impostorscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602130082 On 2/13/26 7:04 AM, Manaf Meethalavalappu Pallikunhi wrote: > Hi Konrad, > > On 2/6/2026 2:38 PM, Konrad Dybcio wrote: >> On 2/5/26 10:14 PM, Manaf Meethalavalappu Pallikunhi wrote: >>> Add devicetree binding documentation for Qualcomm PMIC Battery Current >>> Limiting (BCL) hardware monitor. The BCL hardware provides monitoring >>> and alarm functionality for battery overcurrent and battery/system >>> under voltage conditions. >>> >>> Signed-off-by: Manaf Meethalavalappu Pallikunhi >>> --- >> [...] >> >>> +properties: >>> +  compatible: >>> +    oneOf: >>> +      - description: v1 based BCL >>> +        items: >>> +          - enum: >>> +              - qcom,pm7250b-bcl >>> +              - qcom,pm8250b-bcl >>> +          - const: qcom,bcl-v1 >> I see that e.g. PMI8998 has a BCL block, would that also be 'v1', >> or something else? > > I added support for pmic 5 bcl design from v1 to v4 in this series. PMI8998 is older pmic design(pmic 4). As of now, we don't have any requirement to enable it Right, but then you never mentioned "PMIC5" anywhere in the compatible or the binding, so this wasn't obvious at all. With the request from others to shift towards PMIC-specific compatibles that won't be an issue Konrad