From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4BBB2CD342C for ; Wed, 6 May 2026 07:56:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Q2lP0HZIFaUTa4jmw6G0JLXO3flz+kFDmEXu8yrHe60=; b=PtYVSaZhUW5CupSTcPJFFXBnqv 8R+2B8446SvJud50E3T116ucC04MjfvNOOmdmdp9UmeSCc6GvUVgvRVJYHlAULeuyqFs2g03nSutu e2qQaOnSVOE3UZ2GMNu+pS7Ph/3ot+7vx/aeFklfoVRRoXiUlUCVpGUQDpbjz5rC0N+/1268eSfHZ brpls+WR45wD2tKZaM3s4xjv15NoN/d4ArGkRY09xyXWw9XtHJdMEpkMouQoWMBzjtsdwkEzxEf+Z i6mIwQhEDiDZMXZZFHoA5kmLbZFHnL0CBLq6XoZcNijRrnIulksq6J/jd2/aRLBXzfjkuofqqWBlF tsutsDtg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKX78-000000005MQ-2jS6; Wed, 06 May 2026 07:56:14 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKX76-000000005Lf-42VT; Wed, 06 May 2026 07:56:13 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id B41B64157A; Wed, 6 May 2026 07:56:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B97CDC2BCB8; Wed, 6 May 2026 07:56:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778054170; bh=juwrtWczzTPvQJJwIG07H9kX0vRNlp9abje+dq/wKWQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Mlid59Fm7N4bpcaqRnWYuJsBdUgzafUkj2zf45JTU3c49ZMis9RT2P+qU+RNz7Rmy SH8EbtgsZ5iwwf0D+RQKI9CyaTfLRg6j7ZhnSm4GbV4RmE2Fg/xVMYUZo1n553OplQ T/G1vYwseBIUFXVqzgB3q5/u3PGKMnshzoizZyQOuSkluLzKXsGsqEZv/jDwxm3k/J AWs12P+xDUHTkow75J50MAtkUXJDVHUMaX5r/+peAEUN8Sxk32kqQzAbPRxQhSqESk m4ISfabBNeVZTHbEN8hBB+IMGcsVUSiH6zrKm+1Z7MHx6YvVXvpwiQ4hUhSZLbGRMQ X4yn8oRjy2LQA== Message-ID: <389917bb-c64c-4ac2-ab8f-b28ab0a89ecb@kernel.org> Date: Wed, 6 May 2026 09:56:03 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 01/13] dt-bindings: iio: adc: add mt6323 PMIC AUXADC To: rva333@protonmail.com, Jonathan Cameron , David Lechner , =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Srinivas Kandagatla , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Lee Jones Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, Ben Grisdale References: <20260504-mt6323-v1-0-799b58b355ff@protonmail.com> <20260504-mt6323-v1-1-799b58b355ff@protonmail.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGVBBMBCgA/AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJoF1BKBQkWlnSaAAoJEBuTQ307 QWKbHukP/3t4tRp/bvDnxJfmNdNVn0gv9ep3L39IntPalBFwRKytqeQkzAju0whYWg+R/rwp +r2I1Fzwt7+PTjsnMFlh1AZxGDmP5MFkzVsMnfX1lGiXhYSOMP97XL6R1QSXxaWOpGNCDaUl ajorB0lJDcC0q3xAdwzRConxYVhlgmTrRiD8oLlSCD5baEAt5Zw17UTNDnDGmZQKR0fqLpWy 786Lm5OScb7DjEgcA2PRm17st4UQ1kF0rQHokVaotxRM74PPDB8bCsunlghJl1DRK9s1aSuN hL1Pv9VD8b4dFNvCo7b4hfAANPU67W40AaaGZ3UAfmw+1MYyo4QuAZGKzaP2ukbdCD/DYnqi tJy88XqWtyb4UQWKNoQqGKzlYXdKsldYqrLHGoMvj1UN9XcRtXHST/IaLn72o7j7/h/Ac5EL 8lSUVIG4TYn59NyxxAXa07Wi6zjVL1U11fTnFmE29ALYQEXKBI3KUO1A3p4sQWzU7uRmbuxn naUmm8RbpMcOfa9JjlXCLmQ5IP7Rr5tYZUCkZz08LIfF8UMXwH7OOEX87Y++EkAB+pzKZNNd hwoXulTAgjSy+OiaLtuCys9VdXLZ3Zy314azaCU3BoWgaMV0eAW/+gprWMXQM1lrlzvwlD/k whyy9wGf0AEPpLssLVt9VVxNjo6BIkt6d1pMg6mHsUEVzsFNBFVDXDQBEADNkrQYSREUL4D3 Gws46JEoZ9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLue MNsWLJBvBaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6ei OMheesVS5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wA GldWsRxbf3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA 6z6lBZn0WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9 YegxWKvXXHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt 91pFzBSOIpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gU BLHFTg2hYnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/ JoFzZ4B0p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu 4vXVFBYIGmpyNPYzRm0QPwARAQABwsF8BBgBCgAmAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtB YpsFAmgXUF8FCRaWWyoACgkQG5NDfTtBYptO0w//dlXJs5/42hAXKsk+PDg3wyEFb4NpyA1v qmx7SfAzk9Hf6lWwU1O6AbqNMbh6PjEwadKUk1m04S7EjdQLsj/MBSgoQtCT3MDmWUUtHZd5 RYIPnPq3WVB47GtuO6/u375tsxhtf7vt95QSYJwCB+ZUgo4T+FV4hquZ4AsRkbgavtIzQisg Dgv76tnEv3YHV8Jn9mi/Bu0FURF+5kpdMfgo1sq6RXNQ//TVf8yFgRtTUdXxW/qHjlYURrm2 H4kutobVEIxiyu6m05q3e9eZB/TaMMNVORx+1kM3j7f0rwtEYUFzY1ygQfpcMDPl7pRYoJjB dSsm0ZuzDaCwaxg2t8hqQJBzJCezTOIkjHUsWAK+tEbU4Z4SnNpCyM3fBqsgYdJxjyC/tWVT AQ18NRLtPw7tK1rdcwCl0GFQHwSwk5pDpz1NH40e6lU+NcXSeiqkDDRkHlftKPV/dV+lQXiu jWt87ecuHlpL3uuQ0ZZNWqHgZoQLXoqC2ZV5KrtKWb/jyiFX/sxSrodALf0zf+tfHv0FZWT2 zHjUqd0t4njD/UOsuIMOQn4Ig0SdivYPfZukb5cdasKJukG1NOpbW7yRNivaCnfZz6dTawXw XRIV/KDsHQiyVxKvN73bThKhONkcX2LWuD928tAR6XMM2G5ovxLe09vuOzzfTWQDsm++9UKF a/A= In-Reply-To: <20260504-mt6323-v1-1-799b58b355ff@protonmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260506_005613_043978_7778AD3C X-CRM114-Status: GOOD ( 15.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 04/05/2026 20:24, Roman Vivchar via B4 Relay wrote: > From: Roman Vivchar > > The MediaTek mt6323 PMIC includes an AUXADC used for battery voltage, > temperature, and other internal measurements. > > Add the devicetree binding documentation and the associated header file > defining the ADC channel constants. > > Tested-by: Ben Grisdale # Amazon Echo Dot (2nd Generation) Sorry, but that's not possible or explain please how YAML file can be tested on a device. > Signed-off-by: Roman Vivchar > --- > .../bindings/iio/adc/mediatek,mt6323-auxadc.yaml | 39 ++++++++++++++++++++++ > .../dt-bindings/iio/adc/mediatek,mt6323-auxadc.h | 16 +++++++++ > 2 files changed, 55 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iio/adc/mediatek,mt6323-auxadc.yaml b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6323-auxadc.yaml > new file mode 100644 > index 000000000000..7dc1ac8bf253 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6323-auxadc.yaml > @@ -0,0 +1,39 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/adc/mediatek,mt6323-auxadc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MediaTek MT6323 PMIC AUXADC > + > +maintainers: > + - Roman Vivchar > + > +description: > > + The Auxiliary Analog/Digital Converter (AUXADC) is an ADC found > + in the MediaTek MT6323 PMIC, performing various PMIC related measurements > + such as battery and PMIC internal voltage regulators temperatures, > + accessory detection resistance (usually, for a 3.5mm audio jack) > + other than voltages for various PMIC internal components. > + > +properties: > + compatible: > + const: mediatek,mt6323-auxadc > + > + "#io-channel-cells": > + const: 1 > + > +required: > + - compatible > + - "#io-channel-cells" This is heavily incomplete node... or unnecessarily split. Why it cannot be part of parent binding? Or even parent node? Best regards, Krzysztof