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Thu, 08 Oct 2026 23:18:18 -0700 (PDT) X-Received: by 2002:a05:701b:4349:b0:15c:20b8:796e with SMTP id a92af1059eb24-16a5f112b00mr1097280c88.22.1791526697566; Thu, 08 Oct 2026 23:18:17 -0700 (PDT) Received: from [10.218.21.154] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-169a31f6be0sm7716862c88.13.2026.10.08.23.18.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Oct 2026 23:18:17 -0700 (PDT) Message-ID: <394cbef8-e993-4741-819b-bb074d4c0d33@oss.qualcomm.com> Date: Fri, 9 Oct 2026 11:48:10 +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 v2 0/5] ASoC: qcom: Add Nord audio support To: Shawn Guo 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 , linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20261008-nord-asoc-driver-support-v2-v2-0-0b6f7e94060d@oss.qualcomm.com> Content-Language: en-US From: Mohammad Rafi Shaik In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA5MDAyNCBTYWx0ZWRfX+0mLJAGUdARQ 3vYM8FvHqoP77LUcwfPJWjGsCL5+2xq6dIm0bnNJOsEi42ZAHwOp47JnvtlgWKi4wkkYUkAF7oL NnBQ/wpWk065xiWdKYBftXwalpC48AgwsFR7fOHwQWkWoF0dLL/EsCvvfS2/DKg7/L5BMuWn3J8 pmrtmlS11sJhhnqTMCjGGizmwc7AcFd933U1dMhdW45kGPhgMliljcyXkcD0ff5J75fh9mnTgiA t/Gm9vU8G1omrLzZegEqXz6erdS2QYUdxWQyS5Jh4MV6YE21Zrtvu99C4a/JRFgCELP+rr1aK8X 5MUNwkROLuITv72eKGYoRa4ayg7qnRmTo9Td+xXtJidLYPqNSYFy6vD2SSeOjRbsaJ6lhTgEmB7 lvQRpPsewojPO2BDQ0wH2911DlM7rdycpo62Xv2OnokzoU3cXFed8sM5FXJhGBYZNjNL9vQqBKK 3jbmgy03bHMx8wNJQlw== X-Proofpoint-GUID: XwPvA2_u8J41gnIGxDiH4wZG6xQlSb-9 X-Authority-Analysis: v=2.4 cv=cMB1IVeN c=1 sm=1 tr=0 ts=6ac8872b cx=c_pps a=SvEPeNj+VMjHSW//kvnxuw==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=bC-a23v3AAAA:8 a=EUspDBNiAAAA:8 a=VwQbUJbxAAAA:8 a=5CsdgRGpw5DW-Y5J6h4A:9 a=QEXdDO2ut3YA:10 a=Kq8ClHjjuc5pcCNDwlU0:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA5MDAyNCBTYWx0ZWRfX7jBr0Wkh1YoZ f3Rwb11d76coAjrfDXSCp7hJDrbobB81QjRKCEx7s1MjCagNHnsJLbsfsd153upHcdYPnQ1PZLe 3afU+RlDLmtN2GefsToQv9b18PDlMFk= X-Proofpoint-ORIG-GUID: XwPvA2_u8J41gnIGxDiH4wZG6xQlSb-9 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=2026-10-09_02,2026-10-08_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 bulkscore=0 impostorscore=0 phishscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610020000 definitions=main-2610090024 On 10/9/2026 7:20 AM, Shawn Guo wrote: > On Thu, Oct 08, 2026 at 04:36:40PM +0530, Mohammad Rafi Shaik wrote: >> This series adds audio support for the Qualcomm Nord Ride and >> RRD boards and includes the required machine driver, device tree >> binding updates, and codec improvements needed for the board's >> external audio codec configuration. >> >> Nord Ride uses a PCM1681 DAC for playback and an ADAU1979 ADC for capture. >> Compared to other SC8280XP based platforms, Nord Ride requires >> board-specific DAI format and codec clock configuration to support >> the external PCM1681 DAC and ADAU1979 ADC. >> >> Signed-off-by: Mohammad Rafi Shaik >> --- >> Changes in v2: >> - Dropped patch 1 from v1, as the ADAU1979 codec change has already been applied. >> - Moved the compatible string from the board-specific file to the SoC file, as suggested by Shawn. >> - Added runtime PM support to the PCM1681 codec to manage the SCK clock sequence. >> - Added TDM support to the PCM1681 codec. >> - Added the required POR delay to the PCM1681 codec, as suggested by Mark Brown. >> - Replaced LPASS DAI IDs with QAIF DAI IDs. >> - Link to v1: https://patch.msgid.link/20260907-nord-asoc-driver-support-v1-0-997d3b20cf43@oss.qualcomm.com > > I expect some PCM1681 driver changes in v2 to address Konrad's > comment [1]. Or do I miss something? > Thanks for pointing out. i missed this since comment in Device tree. Will fix in next revision. Best Regards, Rafi. > Shawn > > [1] https://lore.kernel.org/all/d2d2feff-4823-43dc-9014-099e69195280@oss.qualcomm.com/