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Wed, 14 Oct 2026 10:18:43 -0700 (PDT) X-Received: by 2002:a05:7022:e806:b0:178:4a98:8751 with SMTP id a92af1059eb24-1784ab70e5cmr10483748c88.37.1791998323154; Wed, 14 Oct 2026 10:18:43 -0700 (PDT) Received: from [192.168.1.5] ([223.230.101.206]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-169a2f17feasm62844317c88.9.2026.10.14.10.18.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 14 Oct 2026 10:18:42 -0700 (PDT) Message-ID: <3c40a4f7-b191-4a04-8886-7578fe3baee2@oss.qualcomm.com> Date: Wed, 14 Oct 2026 22:48:36 +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 4/7] ASoC: dt-bindings: ti,pcm1681: Document the PCM1681 supplies To: Krzysztof Kozlowski Cc: Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Srinivas Kandagatla , Shawn Guo , linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20261009-nord-asoc-driver-support-v3-v3-0-0c1897f21ccf@oss.qualcomm.com> <20261009-nord-asoc-driver-support-v3-v3-4-0c1897f21ccf@oss.qualcomm.com> <20261012-aloof-cordial-starling-4accc4@quoll> Content-Language: en-US From: Mohammad Rafi Shaik In-Reply-To: <20261012-aloof-cordial-starling-4accc4@quoll> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: huVDkiiPMXFsHJW-idENolBlD20HkVWt X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE0MDA2OCBTYWx0ZWRfX/Pe/VK0xu4Sz mcYvdEeacaScXoaSAon397lcfb/hAAPd7bvQKTk0fojpHtVxVerggnPwsEaL62io9VVZ+Jw/0Oj ZfIEACuu6m3NOl+Wen/JZ4S4hlqizCU= X-Proofpoint-ORIG-GUID: huVDkiiPMXFsHJW-idENolBlD20HkVWt X-Authority-Analysis: v=2.4 cv=Uv72pOwB c=1 sm=1 tr=0 ts=6acfb974 cx=c_pps a=kVLUcbK0zfr7ocalXnG1qA==:117 a=89gBhgtN2V0NwPD6rb2Hew==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=EeIf7S6Bmj70s5Vw-GQA:9 a=QEXdDO2ut3YA:10 a=vr4QvYf-bLy2KjpDp97w:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE0MDA2OCBTYWx0ZWRfXy9C64Zh+e9wL c8N6+jQncZLzn+CD1ohDDmEijHDa2FEFDRFxtOtE8T0LPpqFfx0S516YqsBx7Dg2oO5ITtajiQ4 n/Jsb7bjc6OSqMWe2q++imuTZ41bzIsgBiPwjVpg74nfiAl79eOM8m/TTtZNGsDHB3BZLuV3ncO q/hgGEyzukydPtTMwRB/MyItR6shBZn29KB+cHRCvSAYZ6cNihsYhtAydtoWnc/Ne1qlPSfYxox aikRfu6v9tUyc+qDIvNGCueHeRNw7I3EW/jzp++59xueT558EDUdQItXO1wQlP8vlk6zDi8N6qv PV4OrSMKspcCCxQPRaBds7//8ra9vqacMxwTFAEQbcu2q3MTOK1kCSf38d0ixqEzPbhTzOsl6Qi WpnUW8/ha/gqqpwEFgwPr8yx8sn2ao7vqYYXiDAvJaPpQQgOWPVzA0/gFXlR+bAwg+GNTzB0ZJg WkyogGLPILKNlIy+0Ow== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-13_01,2026-10-14_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 malwarescore=0 spamscore=0 adultscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610140068 On 10/12/2026 11:55 AM, Krzysztof Kozlowski wrote: > On Fri, Oct 09, 2026 at 06:42:50PM +0530, Mohammad Rafi Shaik wrote: >> From: Shawn Guo >> >> The PCM1681 takes a 5V analog supply on VCC1 and VCC2 and a 3.3V >> digital supply on VDD. On boards where these rails are switchable, the >> codec has to know about them to be able to power the DAC up and down, >> which needs a way to describe the connections in Device Tree. >> >> Document the VCC1, VCC2 and VDD supply properties. > > Property names in the bindings are always lowercase. Please see DTS > coding style. > Good catch, will check align with DTS coding style Best Regards, Rafi. > Best regards, > Krzysztof >