Received: by 2002:a05:6500:2018:b0:1fb:9675:f89d with SMTP id t24csp349368lqh; Fri, 31 May 2024 03:19:56 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCX4Y2q72Vchy9ZHdTjwRxrKL2ZmSDp9qv1JC9XWpJN4Iem+WNiOxi/DdXzUVoQIQvFsXjMlQNNiOeqbgLhNOgPqdbqJU++ACZlbnqX2kg== X-Google-Smtp-Source: AGHT+IHp31NGEdwA8z8Oyp8n5/NRKIUD/E0+VS7ISqjKVkmNYb03l1rdyeXXoPH1GHQPEFcTY99N X-Received: by 2002:a17:902:740c:b0:1f6:324e:4df7 with SMTP id d9443c01a7336-1f6370ce37emr12170025ad.46.1717150795833; Fri, 31 May 2024 03:19:55 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1717150795; cv=pass; d=google.com; s=arc-20160816; b=Wd1Fo/1WBZC5OeH5IROOT+X0Bbngtl62fQqM71tyWNEt+oAQuZDVsSL00xiE/pfL00 apDVGj2Lpb3MOLZ6UEZlYxCxCacEdd5pgjbiZ+fE6WMWboI6NVWLN8DSVElfRue7Ks8+ T4Ee/7PGIj3EWwYCmhAxUYIUmTcZTtKvC2tqfXcjXudE5uPi9z8bKZ4Dr/8wqZquppY4 HfTaR/BTSTckkT+lucA980x3anRYTyCW5BdheHF1+F8DhD83zkPReWpmhvv4WGBzdTeS iUtpIXJUGgaogA1k0NsLGho30MVUN6f8pJ+XhR4acvvw9qRWVsQpUdBDl+dIHdxTiQNt A64Q== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :from:references:cc:to:subject:user-agent:mime-version :list-unsubscribe:list-subscribe:list-id:precedence:date:message-id :dkim-signature; bh=y6IjvE1N5VncRHjgeoQdvnDHL3elstooy9i8UC3U0oQ=; fh=y+h99qGSnJLsslgEhqnVNbwmcwazva1WSN0PtvudL+k=; b=CGa44U418z6pmwiY5oTbpaA+631+GX8ePcmgFS/pBQ/L7u4GPgGEOB/jFFcsyztb+Q DEDGTMiDsojECrHJ8ixkGXtwPfXSacAHNNFyO0Kcb4vgO6jtTgUV6PCLMPLuZ4oNIi4E 7WhrAs8HpW4Y2JMZXT4ue2K0EYiSJSWK9YFB6mYZ+0nXdS+7EvZryp4uhDAZfHnizo+N WOrbqsVac+g1vQpgJ6zmj/VBkHW3Sl3AtNMpHzSoX3d9tl8Hdn7zybe+pbqr6KbtFTss 7fZHDXeyzbq0vbKsSfnFt1UqWfoCQjriSMFa1RDVs/wP1S0AW2rmezVuYLi3J0qMeVhE QX0w==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=gncuVOsA; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-196660-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-196660-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id d9443c01a7336-1f632410b7esi6102455ad.541.2024.05.31.03.19.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 May 2024 03:19:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-196660-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=gncuVOsA; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-196660-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-196660-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 73671289DAC for ; Fri, 31 May 2024 10:19:55 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 36B411514E3; Fri, 31 May 2024 10:19:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gncuVOsA" 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 4D710150981; Fri, 31 May 2024 10:19:46 +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=1717150787; cv=none; b=TKV1Z/6yMsgCxQoIm46zWOvBXT7rQ3UhUYXkj42IhoUwTSagJf+nzWBBmD6OkwxiayfkoxMnZhfmBDGD8eBVe6p/vnyEsEXbRatc5IsFL0Fs47K6B1+FLjTXMlV+Rku+cfEwUNxXiMhqKKjJWSnKzNm/iIPqM+mUEn+V2KdJrpQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717150787; c=relaxed/simple; bh=jDQX/opuoq7GSS+Owl/RC7qj/dNISV5td2hHwBrIiIs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IfhwrqW5mMXHsS9jAxvofACk3ug4uWHWVHNMPE58E+02P5/MC09FExYlFIoluHXJAk9WuBPejCwjWHocs6Down434Jsy25iBFpd3bwehJo5zNAKloyUUuLWPtGiRLkSvvo0fQNbhUI1c7qKf1UQZRg3oeKwoPw94inwLBfLQrbk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gncuVOsA; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2BD22C116B1; Fri, 31 May 2024 10:19:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717150786; bh=jDQX/opuoq7GSS+Owl/RC7qj/dNISV5td2hHwBrIiIs=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=gncuVOsAtRbQgRxsU84/voQtRgUWtq97AOosjLB1AYPK4e/QQhLQPX+iLho56qvIf ONgCjj4DHVoo2i48X9yU4uwN1WsbgMrpMrB+GYMOIS3Jn6xNeaziT7fv+MSblxQsAI U8XgUOvLzRfFFPIEobEUCuirMYPRqqtVzz7PzRtIXQamLYxv2pww4Ax3CsjYI3QnRx D3B5EHSzOT0pSSteXBtxQls+zFIgdEuQ1w+g8qBKhBWzziPRK+c1xv9IB3OGGki+bX 1EVDfC69VKcoy5aTKUWIBrv6TBCcX0ZIrsSsblTEl8BBOATxE/2UCJpDtMDa4CNDlm yw1Nw3l1TKhvQ== Message-ID: Date: Fri, 31 May 2024 12:19:40 +0200 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] dt-bindings: dma: fsl,imx-dma: Convert to dtschema To: Animesh Agarwal Cc: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240531090458.99744-1-animeshagarwal28@gmail.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 FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJgPO8PBQkUX63hAAoJEBuTQ307 QWKbBn8P+QFxwl7pDsAKR1InemMAmuykCHl+XgC0LDqrsWhAH5TYeTVXGSyDsuZjHvj+FRP+ gZaEIYSw2Yf0e91U9HXo3RYhEwSmxUQ4Fjhc9qAwGKVPQf6YuQ5yy6pzI8brcKmHHOGrB3tP /MODPt81M1zpograAC2WTDzkICfHKj8LpXp45PylD99J9q0Y+gb04CG5/wXs+1hJy/dz0tYy iua4nCuSRbxnSHKBS5vvjosWWjWQXsRKd+zzXp6kfRHHpzJkhRwF6ArXi4XnQ+REnoTfM5Fk VmVmSQ3yFKKePEzoIriT1b2sXO0g5QXOAvFqB65LZjXG9jGJoVG6ZJrUV1MVK8vamKoVbUEe 0NlLl/tX96HLowHHoKhxEsbFzGzKiFLh7hyboTpy2whdonkDxpnv/H8wE9M3VW/fPgnL2nPe xaBLqyHxy9hA9JrZvxg3IQ61x7rtBWBUQPmEaK0azW+l3ysiNpBhISkZrsW3ZUdknWu87nh6 eTB7mR7xBcVxnomxWwJI4B0wuMwCPdgbV6YDUKCuSgRMUEiVry10xd9KLypR9Vfyn1AhROrq AubRPVeJBf9zR5UW1trJNfwVt3XmbHX50HCcHdEdCKiT9O+FiEcahIaWh9lihvO0ci0TtVGZ MCEtaCE80Q3Ma9RdHYB3uVF930jwquplFLNF+IBCn5JRzsFNBFVDXDQBEADNkrQYSREUL4D3 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 YpsFAmA872oFCRRflLYACgkQG5NDfTtBYpvScw/9GrqBrVLuJoJ52qBBKUBDo4E+5fU1bjt0 Gv0nh/hNJuecuRY6aemU6HOPNc2t8QHMSvwbSF+Vp9ZkOvrM36yUOufctoqON+wXrliEY0J4 ksR89ZILRRAold9Mh0YDqEJc1HmuxYLJ7lnbLYH1oui8bLbMBM8S2Uo9RKqV2GROLi44enVt vdrDvo+CxKj2K+d4cleCNiz5qbTxPUW/cgkwG0lJc4I4sso7l4XMDKn95c7JtNsuzqKvhEVS oic5by3fbUnuI0cemeizF4QdtX2uQxrP7RwHFBd+YUia7zCcz0//rv6FZmAxWZGy5arNl6Vm lQqNo7/Poh8WWfRS+xegBxc6hBXahpyUKphAKYkah+m+I0QToCfnGKnPqyYIMDEHCS/RfqA5 t8F+O56+oyLBAeWX7XcmyM6TGeVfb+OZVMJnZzK0s2VYAuI0Rl87FBFYgULdgqKV7R7WHzwD uZwJCLykjad45hsWcOGk3OcaAGQS6NDlfhM6O9aYNwGL6tGt/6BkRikNOs7VDEa4/HlbaSJo 7FgndGw1kWmkeL6oQh7wBvYll2buKod4qYntmNKEicoHGU+x91Gcan8mCoqhJkbqrL7+nXG2 5Q/GS5M9RFWS+nYyJh+c3OcfKqVcZQNANItt7+ULzdNJuhvTRRdC3g9hmCEuNSr+CLMdnRBY fv0= In-Reply-To: <20240531090458.99744-1-animeshagarwal28@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 31/05/2024 11:04, Animesh Agarwal wrote: > Convert the fsl i.MX DMA controller bindings to DT schema. > > Signed-off-by: Animesh Agarwal > --- > .../devicetree/bindings/dma/fsl,imx-dma.yaml | 56 +++++++++++++++++++ Thank you for your patch. There is something to discuss/improve. > + "#dma-cells": > + const: 1 > + > + dma-channels: > + maximum: 16 maximum or const? deprecated: true > + > + dma-requests: > + description: Number of DMA requests supported. deprecated: true > + > +required: > + - compatible > + - reg > + - interrupts > + - "#dma-cells" > + > +additionalProperties: false > + > +examples: > + - | > + dma-controller@10001000 { > + compatible = "fsl,imx27-dma"; > + reg = <0x10001000 0x1000>; > + interrupts = <32 33>; > + #dma-cells = <1>; > + dma-channels = <16>; and drop it from here Best regards, Krzysztof