From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0DA91253F1E; Thu, 15 May 2025 17:09:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747328947; cv=none; b=hVCx6MYev+2YmfV9fXbMkP/82hisyGcNpxaEEyej7+IXBfWdjv9DESgKO0I+EwylIq9yRA3EGdqG5ImaSCGwtVrdkR9pyJibD5XyZOOlTpKF4VMNL4yZ2RunrEK5MIilfa6R7Mx2wSbBRpvr8xAqkGKJjlwBCqZDMfRBcIuu8uo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747328947; c=relaxed/simple; bh=hN2Noi86IAlCVFjZkLH+RLk6d2Ee/tO3RghkfloQNU0=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=KaAepbA5lcp1Ndokvdbzq5UfprSHkf0+ZdDZZJMLpwMFW18xyOxvD65cAEgiMMluozqE4m2GItSxnLpfeecPQvi2qe0iqQHm6VWx4oCwU8MI0sGbgY/85bWxfvOvrLaZlpdZLbCilj4XWdgqvPvL8iCysOGt5aC1F5YgpT/f9Mo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=obQG2N9J; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="obQG2N9J" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7FD85C4CEEB; Thu, 15 May 2025 17:09:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747328945; bh=hN2Noi86IAlCVFjZkLH+RLk6d2Ee/tO3RghkfloQNU0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=obQG2N9JroZvsrHz3tRBhEkmS9Dy1TPK2qfOr7wIUbJFbSCmPyALpdJpfqPrZSmg5 CzF90ybHTnhHq3FzDQv6mjbk7+bB0Slc7xiT6CbDYWS38oYsh+VA7bN/RF2hnEDE+K rGFAqKq15/49lZanC3ANYttCtczP8HCRZydMIaxkYxVPObURVsvDpmHyhC8ffLr91a wcDat7adJG5ClPfUMILj6Xmydgc1meJfZTD7PKspFwd3LILSik8fHFmmq/WivsRHbQ xhdYtjEEzFu6xkZ+HgL421hYqVOE64pl+V5Hjfrp+6ooMdlg0oQPerkXfPA3hK9GR8 FexMGPAbSPFYQ== Date: Thu, 15 May 2025 18:08:58 +0100 From: Jonathan Cameron To: Conor Dooley Cc: Matti Vaittinen , Matti Vaittinen , Lars-Peter Clausen , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] dt-bindings: iio: adc: Add ROHM BD79100G Message-ID: <20250515180858.0934b45f@jic23-huawei> In-Reply-To: <20250514-elope-ultimate-0c44ed3be88b@spud> References: <4907a096eee1f54afae834213cf721b551382d4e.1747203712.git.mazziesaccount@gmail.com> <20250514-elope-ultimate-0c44ed3be88b@spud> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.48; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: devicetree@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 Wed, 14 May 2025 17:23:54 +0100 Conor Dooley wrote: > On Wed, May 14, 2025 at 09:25:13AM +0300, Matti Vaittinen wrote: > > The ROHM BD79100G is a 12-bit ADC which can be read over SPI. Device has > > no MOSI pin. ADC results can be read from MISO by clocking in 16 bits. > > The 4 leading bits will be zero, last 12 containig the data. > > > > Device has only VCC supply pin, which acts also as a VFS, determining the > > voltage for full 12-bits. Specifying it is mandatory. > > > > This seems identical to the ti,ads7866. > > > > Support ROHM BU79100G using ti,ads7866 as a fallback. > > > > Signed-off-by: Matti Vaittinen > > Acked-by: Conor Dooley This is obviously fine, even if the ongoing conversation around SPI driver autoloading needs to continue. So Applied.