From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f51.google.com (mail-ej1-f51.google.com [209.85.218.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4885A249F7 for ; Mon, 18 Mar 2024 08:04:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710749083; cv=none; b=qxgHyQRNtFYPTe1NQNoR8pDpaTr45Mr5rm6zCMf/cS0GEqbQ3Hsrp8et6jM3MERgOXJhuc/fQaA/BBFQ7UPESGvUNnvkmCqbRiGxU3iS5CmhiD5xmKUYeUmd8zZoK7oJeNTxnRAol135vpTn2HXbzZ8ITw0T31N3OFfrpKwmmqI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710749083; c=relaxed/simple; bh=oq1dzdw3Uz3XTlLmpXkTiCcbiwjb9ZZ1vYSM+Qp2Fj4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=M53bgtat81sbwzR15/U5WtXN/nI3tnA0XoQ61tg1VQBYIGccpH7S24R4jnpbG4XlJRBUHuta3YXcxbPCIkW9lL1eZQD3ulFX2bVam/sCQBwR36JWD1oHkn/z8JJBJ0lZ7SvaqhFkHAHBWUm++/bci5djuQ0FHuIj2LfRcd7LUBI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=SYITraCZ; arc=none smtp.client-ip=209.85.218.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="SYITraCZ" Received: by mail-ej1-f51.google.com with SMTP id a640c23a62f3a-a46ce899faaso14798766b.1 for ; Mon, 18 Mar 2024 01:04:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1710749081; x=1711353881; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ghmVWRSrqClyKHrgUHN9zje0aTYyr114l2VvB7Za0Gw=; b=SYITraCZKA8wS9+bgbyVSur3wQVQjpHmtVw9+NiQHxYC7dttOy5+XvVOZ4QASre8xJ m+Su7PmeKzSzGcPVbtbNSLou3tDkbfehSvq3UxiCGtcUFPmFGfBqPcaqTeIkoDIMZsg6 ivr7hZ8aqiZkKZxpHfm0A6P6eu1viFYQFrrStM0zvAemgUCaKNIrYaTXBPcHSa0YM3ow axAD9eoh7wU7SsRwWjXADWn1GvEmVP3xBTPdYNnkPV39luwHwGSoI/dbZKPK3l/L8LBI fTKN9KMm5bC//JopJ/dgsf0H4QrqBQnAeUrSDq38pLdW/L085bdmfqU0vtWl+FQBCvTY rCpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710749081; x=1711353881; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ghmVWRSrqClyKHrgUHN9zje0aTYyr114l2VvB7Za0Gw=; b=INcFBQEcOzz45NcQ7k4scNCoLrc5/j7w+8jqEWkIloKUh0Ys90Efbv7Pr5ctwZKd/X GU/r6gp373gUooDy1BKR2RUSaFTh6SKQgGrUwr54cy8gSs/MkC62NnRE8RiXNd7E3LQ4 rZJMOsBAkLKQRzg13YbHUjoW+mG7OtI1twNp5Vb4Z+6hTNAxww9y5F40fMxbV0CgMfI3 6Q6Ym5nPyJCdNlvnNDBTDcvADdOmGQxucs4oyy0A+hvc7cF/KNPj/JaJ//FaDsUCjlPb R8VjFsbjq7iUakRhRJ9Hs0D3n5u7smGE4bm6Iy07WFnjPF4iQXpFM324ypAUnQgsjfcj Fp/g== X-Forwarded-Encrypted: i=1; AJvYcCWH0H6rZbPFGalj43R0gC196z3hlYAfykgEvNReL1jNTrsJgVFGz3bLsR+sEj1i4GhMe6qynQ72xRAGCCXy1wCLYjEwOwWtO8DY X-Gm-Message-State: AOJu0YyFpEY0pi3yuD8SBYpMw1aXcmGv+lrp+UKldAYot6K96GRvj75w rv1/jQ6y1kQ+0g9lwuZWptgnY0+QSPJOSWX5BRMfxTu/ng9R1Zr7+BUJ0aPOEmc= X-Google-Smtp-Source: AGHT+IEwGp9CREnzM723i0nIIoRPqk9cwAylqXBjhbq7ww2uvfIBv1O6dGPw3jzisccTgSnHRTynjA== X-Received: by 2002:a17:906:11c8:b0:a46:87bc:6f95 with SMTP id o8-20020a17090611c800b00a4687bc6f95mr7286828eja.20.1710749080719; Mon, 18 Mar 2024 01:04:40 -0700 (PDT) Received: from [192.168.1.20] ([178.197.222.97]) by smtp.gmail.com with ESMTPSA id i26-20020a1709061cda00b00a46baa4723asm1133801ejh.119.2024.03.18.01.04.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 Mar 2024 01:04:40 -0700 (PDT) Message-ID: <3f6753ab-ef3c-4bf2-a885-afbf5ad83ccc@linaro.org> Date: Mon, 18 Mar 2024 09:04:37 +0100 Precedence: bulk X-Mailing-List: dmaengine@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/4] dt-bindings: soc: sophgo: Add top misc controller of CV18XX/SG200X series SoC Content-Language: en-US To: Inochi Amaoto , Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: Jisheng Zhang , Liu Gui , Jingbao Qiu , dlan@gentoo.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org References: From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.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 TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzTRLcnp5c3p0b2Yg S296bG93c2tpIDxrcnp5c3p0b2Yua296bG93c2tpQGxpbmFyby5vcmc+wsGUBBMBCgA+FiEE m9B+DgxR+NWWd7dUG5NDfTtBYpsFAmI+BxMCGwMFCRRfreEFCwkIBwIGFQoJCAsCBBYCAwEC HgECF4AACgkQG5NDfTtBYptgbhAAjAGunRoOTduBeC7V6GGOQMYIT5n3OuDSzG1oZyM4kyvO XeodvvYv49/ng473E8ZFhXfrre+c1olbr1A8pnz9vKVQs9JGVa6wwr/6ddH7/yvcaCQnHRPK mnXyP2BViBlyDWQ71UC3N12YCoHE2cVmfrn4JeyK/gHCvcW3hUW4i5rMd5M5WZAeiJj3rvYh v8WMKDJOtZFXxwaYGbvFJNDdvdTHc2x2fGaWwmXMJn2xs1ZyFAeHQvrp49mS6PBQZzcx0XL5 cU9ZjhzOZDn6Apv45/C/lUJvPc3lo/pr5cmlOvPq1AsP6/xRXsEFX/SdvdxJ8w9KtGaxdJuf rpzLQ8Ht+H0lY2On1duYhmro8WglOypHy+TusYrDEry2qDNlc/bApQKtd9uqyDZ+rx8bGxyY qBP6bvsQx5YACI4p8R0J43tSqWwJTP/R5oPRQW2O1Ye1DEcdeyzZfifrQz58aoZrVQq+innR aDwu8qDB5UgmMQ7cjDSeAQABdghq7pqrA4P8lkA7qTG+aw8Z21OoAyZdUNm8NWJoQy8m4nUP gmeeQPRc0vjp5JkYPgTqwf08cluqO6vQuYL2YmwVBIbO7cE7LNGkPDA3RYMu+zPY9UUi/ln5 dcKuEStFZ5eqVyqVoZ9eu3RTCGIXAHe1NcfcMT9HT0DPp3+ieTxFx6RjY3kYTGLOwU0EVUNc NAEQAM2StBhJERQvgPcbCzjokShn0cRA4q2SvCOvOXD+0KapXMRFE+/PZeDyfv4dEKuCqeh0 hihSHlaxTzg3TcqUu54w2xYskG8Fq5tg3gm4kh1Gvh1LijIXX99ABA8eHxOGmLPRIBkXHqJY oHtCvPc6sYKNM9xbp6I4yF56xVLmHGJ61KaWKf5KKWYgA9kfHufbja7qR0c6H79LIsiYqf92 H1HNq1WlQpu/fh4/XAAaV1axHFt/dY/2kU05tLMj8GjeQDz1fHas7augL4argt4e+jum3Nwt yupodQBxncKAUbzwKcDrPqUFmfRbJ7ARw8491xQHZDsP82JRj4cOJX32sBg8nO2N5OsFJOcd 5IE9v6qfllkZDAh1Rb1h6DFYq9dcdPAHl4zOj9EHq99/CpyccOh7SrtWDNFFknCmLpowhct9 5ZnlavBrDbOV0W47gO33WkXMFI4il4y1+Bv89979rVYn8aBohEgET41SpyQz7fMkcaZU+ok/ +HYjC/qfDxT7tjKXqBQEscVODaFicsUkjheOD4BfWEcVUqa+XdUEciwG/SgNyxBZepj41oVq FPSVE+Ni2tNrW/e16b8mgXNngHSnbsr6pAIXZH3qFW+4TKPMGZ2rZ6zITrMip+12jgw4mGjy 5y06JZvA02rZT2k9aa7i9dUUFggaanI09jNGbRA/ABEBAAHCwXwEGAEKACYCGwwWIQSb0H4O DFH41ZZ3t1Qbk0N9O0FimwUCYDzvagUJFF+UtgAKCRAbk0N9O0Fim9JzD/0auoGtUu4mgnna oEEpQEOjgT7l9TVuO3Qa/SeH+E0m55y5Fjpp6ZToc481za3xAcxK/BtIX5Wn1mQ6+szfrJQ6 59y2io437BeuWIRjQniSxHz1kgtFECiV30yHRgOoQlzUea7FgsnuWdstgfWi6LxstswEzxLZ Sj1EqpXYZE4uLjh6dW292sO+j4LEqPYr53hyV4I2LPmptPE9Rb9yCTAbSUlzgjiyyjuXhcwM qf3lzsm02y7Ooq+ERVKiJzlvLd9tSe4jRx6Z6LMXhB21fa5DGs/tHAcUF35hSJrvMJzPT/+u /oVmYDFZkbLlqs2XpWaVCo2jv8+iHxZZ9FL7F6AHFzqEFdqGnJQqmEApiRqH6b4jRBOgJ+cY qc+rJggwMQcJL9F+oDm3wX47nr6jIsEB5ZftdybIzpMZ5V9v45lUwmdnMrSzZVgC4jRGXzsU EViBQt2CopXtHtYfPAO5nAkIvKSNp3jmGxZw4aTc5xoAZBLo0OV+Ezo71pg3AYvq0a3/oGRG KQ06ztUMRrj8eVtpImjsWCd0bDWRaaR4vqhCHvAG9iWXZu4qh3ipie2Y0oSJygcZT7H3UZxq fyYKiqEmRuqsvv6dcbblD8ZLkz1EVZL6djImH5zc5x8qpVxlA0A0i23v5QvN00m6G9NFF0Le D2GYIS41Kv4Isx2dEFh+/Q== In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 18/03/2024 07:38, Inochi Amaoto wrote: > CV18XX/SG200X series SoCs have a special top misc system controller, > which provides register access for several devices. In addition to > register access, this system controller also contains some subdevices > (such as dmamux). > > Add bindings for top misc controller of CV18XX/SG200X series SoC. > > Signed-off-by: Inochi Amaoto > --- > .../soc/sophgo/sophgo,cv1800-top-syscon.yaml | 57 +++++++++++++++++++ > 1 file changed, 57 insertions(+) > create mode 100644 Documentation/devicetree/bindings/soc/sophgo/sophgo,cv1800-top-syscon.yaml > > diff --git a/Documentation/devicetree/bindings/soc/sophgo/sophgo,cv1800-top-syscon.yaml b/Documentation/devicetree/bindings/soc/sophgo/sophgo,cv1800-top-syscon.yaml > new file mode 100644 > index 000000000000..009e45e520d9 > --- /dev/null > +++ b/Documentation/devicetree/bindings/soc/sophgo/sophgo,cv1800-top-syscon.yaml > @@ -0,0 +1,57 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/soc/sophgo/sophgo,cv1800-top-syscon.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Sophgo CV1800/SG2000 SoC top system controller > + > +maintainers: > + - Inochi Amaoto > + > +description: > + The Sophgo CV1800/SG2000 SoC top misc system controller provides > + register access to configure related modules. > + > +properties: > + compatible: > + items: > + - const: sophgo,cv1800-top-syscon > + - const: syscon > + - const: simple-mfd > + > + reg: > + maxItems: 1 > + > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 1 > + > +required: > + - compatible > + - reg > + > +additionalProperties: > + type: object You have schema for the child, don't you? So use it: add 'dma-router' to the properties with $ref. additionalProperties: false. Explain the dependencies and merging bindings via one tree in the cover letter or commit changelog. Best regards, Krzysztof