From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1FF5B367B68; Sun, 31 May 2026 10:15:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780222543; cv=none; b=iufVWmamp6oxh6JTJu7+DtvgBfUDWFyls0VYLPmz29rUOVRvI81L2aaBPJ1reRzuItmQ4YPXv47gD7KHHBB/XO+zdr2YthR68rMDRr7da3N3L7cJgs100HjA1yhEIw29Z+AfNB5CzobP6V3tvGa8Ugd9ofEd08uf7R9q/4JalHs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780222543; c=relaxed/simple; bh=fFfEnenGpqiMy8RY+LmtZSJSbyW0b9y6Cx19k5YA61E=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lZXlY1c3a2lIR/Ut4ZUicBeNo2rxzWvFw4g7RnG8k6t9CAc+3NVFKY/FJOjES+iVa8RYN8L96P/64COs3LGCdOxa4h8pbs0PRUdnYA2ubVytiDS8YBaal1NZ1iaNd+gPVmfoXDc18us1Qgb1epVb5I+GWPFIAhpO2OV4BT0NZos= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OQPKatSj; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OQPKatSj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E2171F00893; Sun, 31 May 2026 10:15:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780222541; bh=nZDppJ+4L0BDYGs3LsrW8E/P6Se2lkRuz5HgqiQzPS0=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=OQPKatSjoAOJzIzh3MWkDrzAFv+TPRxCcQq9BVsxlLqgoxiDJxuKA7RSL8qmsyQRd o4thwBMn37smPt2kS2jBUXP3ddTPpEtl0ngyFh5ewXfUBtP7smv8kQiqeSnjwQ2WvT 4Almt11Y7It7RTDXyR2pVOoWqfU/H+g9l2wBi9cw0KRj4ngJmqwBSiiwpJ1UHEWJVc zu6La/XgYkCg/ZXqqTeJleo6+Bo8NBzDz2z5FPF5t3khIssFIHHxJlkcxjdMKmYQsy /B2Mfw4YSX0wQ+z9kpKzOPbq8UTpQ47sNQSb7NA+vnR8MOSaRaWCx6QsJkGb3ZCcVm 2Wcy2znjCmD2Q== Date: Sun, 31 May 2026 11:15:28 +0100 From: Jonathan Cameron To: Radu Sabau via B4 Relay Cc: radu.sabau@analog.com, Lars-Peter Clausen , Michael Hennerich , David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Uwe =?UTF-8?B?S2xlaW5lLUvDtm5pZw==?= , Liam Girdwood , Mark Brown , Linus Walleij , Bartosz Golaszewski , Philipp Zabel , Jonathan Corbet , Shuah Khan , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org, Conor Dooley Subject: Re: [PATCH v14 0/6] iio: adc: ad4691: add driver for AD4691 multichannel SAR ADC family Message-ID: <20260531111528.32697d1f@jic23-huawei> In-Reply-To: <20260529-ad4692-multichannel-sar-adc-driver-v14-0-e93c2747dc1f@analog.com> References: <20260529-ad4692-multichannel-sar-adc-driver-v14-0-e93c2747dc1f@analog.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 29 May 2026 13:14:59 +0300 Radu Sabau via B4 Relay wrote: > This series adds support for the Analog Devices AD4691 family of > high-speed, low-power multichannel successive approximation register > (SAR) ADCs with an SPI-compatible serial interface. > Unfortunately I failed to notice I'd actually picked up a version of this about a month ago, but more issues came out after that. Whilst I don't like doing this, to avoid a messy history I've rebased the main iio tree to drop that earlier version. Hopefully not too many people base their work on the togreg branch of iio.git! Sparse is giving the same warnings I pointed out on v8, but I still believe they are false positives. drivers/iio/adc/ad4691.c: note: in included file: ./include/linux/bitmap.h:845:55: warning: shift too big (64) for type unsigned long ./include/linux/bitmap.h:845:55: warning: shift too big (64) for type unsigned long Applied with that tweak called out in the earlier patch to the testing branch of iio.git Thanks, Jonathan