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Mon, 22 Dec 2025 05:06:45 -0800 (PST) X-Google-Smtp-Source: AGHT+IGlbxx3zSYC7hX0CsS0/1ozD2P9MFWi8YNJtWnOe1tHF2S4inDEMsj0XZcm7mX2MOc53RRZRA== X-Received: by 2002:a17:902:ccd1:b0:2a2:f465:1273 with SMTP id d9443c01a7336-2a2f4651332mr99433985ad.35.1766408805432; Mon, 22 Dec 2025 05:06:45 -0800 (PST) Received: from [10.217.217.28] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a2f3d6ec60sm96922405ad.86.2025.12.22.05.06.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Dec 2025 05:06:45 -0800 (PST) Message-ID: Date: Mon, 22 Dec 2025 18:36:39 +0530 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 v3 1/2] dt-bindings: leds: leds-qcom-lpg: Add support for PMH0101 PWM To: Krzysztof Kozlowski Cc: Lee Jones , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Fenglin Wu , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, aiqun.yu@oss.qualcomm.com, kamal.wadhwa@oss.qualcomm.com, yijie.yang@oss.qualcomm.com, jingyi.wang@oss.qualcomm.com References: <20251215-knp-pmic-leds-v3-0-5e583f68b0e5@oss.qualcomm.com> <20251215-knp-pmic-leds-v3-1-5e583f68b0e5@oss.qualcomm.com> <20251217-quiet-wandering-gaur-c9c6fe@quoll> Content-Language: en-US From: Jishnu Prakash In-Reply-To: <20251217-quiet-wandering-gaur-c9c6fe@quoll> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=cbbfb3DM c=1 sm=1 tr=0 ts=69494267 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=g5AuMlRjdp1IwKd9_dYA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjIyMDExOSBTYWx0ZWRfX5/2EX8rFYEG9 /1ETYUtTBh2lA/uY8Ri8Jic5XlRWrII7RqWi7AsylOvAXeguuEcc1uY2l63KelQtfRS9ddF+UB5 lVfoDp4LOwpNxD/HqrufZJ3wNyBA2jB5xlTOfJoGEV1gOHN3/ihRFgxRgAxS9vWxe+LKhMYW6lw iPGOtTuTDYedGGfkuTbugWJWaLwH91u0IJmGnBxHmQTMbbsb938WedYVoaMfZTYMc1kIvm+Ah3l ffeW/Ucx6sxnCNWctNMlbU3LZkfN5n/XVH1sRc5mv8xIZ1P50wCM46odCyHKY35ugm/VmPrlGH2 0KvO37V10kfMTinFEotPgnSRlHynYbp6sj+UrRNEAOODAzThtPhwXpPxQ2Bo1VtsWV6+/P6sfTr HHDy6aUVUd3cKjHcXs0/3LpDF2pEirmeEdTknOAoLbOlCylpHioK8kWp6oPG7lZu0jV32sJbFJx vqZxt+sBQoRb4BiG4Bw== X-Proofpoint-GUID: VCZ_fG-Fs3idkuug7pAfGoEInyt7tK1e X-Proofpoint-ORIG-GUID: VCZ_fG-Fs3idkuug7pAfGoEInyt7tK1e X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-22_01,2025-12-22_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 phishscore=0 malwarescore=0 adultscore=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 suspectscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512220119 Hi Krzysztof, On 12/17/2025 1:45 PM, Krzysztof Kozlowski wrote: > On Mon, Dec 15, 2025 at 04:41:04PM +0530, Jishnu Prakash wrote: >> Add support for PMH0101 PWM modules which are compatible with the PM8350c >> PWM modules. >> >> Signed-off-by: Jingyi Wang >> Signed-off-by: Jishnu Prakash >> --- >> Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml | 1 + >> 1 file changed, 1 insertion(+) > > So how many nvmem entries it has? You need to define it in schema. > PMH0101 PWM has 2 nvmem entries, the same as PM8350C. But I see that PM8550 PWM was earlier added under the "if:then" condition for the number of nvmem entries and you made this change which removed that line: https://lore.kernel.org/all/20240226073713.19045-1-krzysztof.kozlowski@linaro.org/ dt-bindings: leds: qcom-lpg: Drop redundant qcom,pm8550-pwm in if:then: "qcom,pm8550-pwm" is compatible with "qcom,pm8350c-pwm" (latter used as fallback), thus it is enough for the "if:then:" clause to check for the presence of the fallback "qcom,pm8350c-pwm". PMH0101 PWM would be the same as it also has PM8350C PWM as fallback. Do you prefer that I add it or not? Thanks, Jishnu > Best regards, > Krzysztof >