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Sat, 18 Jul 2026 14:44:59 -0700 (PDT) X-Received: by 2002:a17:90b:580c:b0:38e:2524:724f with SMTP id 98e67ed59e1d1-38e4b410109mr8821625a91.12.1784411099131; Sat, 18 Jul 2026 14:44:59 -0700 (PDT) Received: from jic23-huawei ([50.35.46.84]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38e656e5686sm1265884a91.14.2026.07.18.14.44.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Jul 2026 14:44:58 -0700 (PDT) Date: Sat, 18 Jul 2026 22:44:55 +0100 From: Jonathan Cameron To: Rupesh Majhi Cc: eajames@linux.ibm.com, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iio: pressure: dps310: add FIFO support Message-ID: <20260718224455.38acd927@jic23-huawei> In-Reply-To: <20260718211727.39752-1-zoone.rupert@gmail.com> References: <20260718211727.39752-1-zoone.rupert@gmail.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE4MDIyOCBTYWx0ZWRfX5s1h+7VT6Omw LKNlnppc68vX/fyrttjLDtau41QUwSvjwXCjNXgdehs6rDHzhCkjsMY/xJVVPHnDMCcjPht5vR7 rcjoecxo+FdDyy51ytIINxMDbDHsNfM= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE4MDIyOCBTYWx0ZWRfX05Wkxf2V+iLc OuCsEVe7vIOQW17VBd3wegzwiGhePIo6ljkb/2ndY3L3OX3X5QYTAgrkgepFtrFC53URjyYWePE DqQEC41SO09Muw/xTOozUCO36R/TseSLFc+pb6BLzxTfWRtcyxDeRuGLqWRTxWfCkcWnZDDHubT ZpAqWx87xaes9ndBkRQSpcA2lHWJ/43ZjKmCj4oqHlWZEa6FVN8nTb3MDXAc/YLmMHi9/tx9Z9B q50L1EpvaNw0SSM23AXZCDclHsbt/zC/qEtOlALHYaByNvH6ECDEGRo4FfLv0bzTY4d1mzZnFqN vnOoexWuTiZ4XYPvCuRFPg2sjv8C3QumBzHv0LMyR2auRADwNoMMNluAe/uDT1PJyLf/JcdTO03 xrutQeAeuSainn1k/uG4gdhJ7NqQ0THdA9NCYYEipFbmfMREgp3RTlt9/7ZUU+NgNkVh868bEPY v8VFswBrKz6g0Mig/iA== X-Proofpoint-ORIG-GUID: RoN-iIWNgSGM1dudxRcOh0aszzTctxT2 X-Proofpoint-GUID: RoN-iIWNgSGM1dudxRcOh0aszzTctxT2 X-Authority-Analysis: v=2.4 cv=FOQrAeos c=1 sm=1 tr=0 ts=6a5bf3dc cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=qC1CW/w66vtJz1P9yTJxNA==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=pGLkceISAAAA:8 a=nxv-fjLCAa1BqBDA6HAA:9 a=CjuIK1q_8ugA:10 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-18_06,2026-07-17_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 adultscore=0 bulkscore=0 spamscore=0 malwarescore=0 priorityscore=1501 lowpriorityscore=0 phishscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607180228 On Sun, 19 Jul 2026 00:17:26 +0300 Rupesh Majhi wrote: > The DPS310 has a 32-sample FIFO that buffers pressure and temperature > readings. The FIFO_EN bit was defined but never used. > > This enables the FIFO in the probe after startup. Add the necessary > register defines and init/flush functions. If FIFO init fails, driver > falls back to single-shot mode. > > Signed-off-by: Rupesh Majhi Hi Rupesh, This looks to be a v2. So check Documentation/process/submitting-patches.rst for the format and use that if you need a v3. > --- Also change log needed here. I thought you were going to submit v2 with the full buffered support? Perhaps this was an accidental resend of the earlier code. Jonathan