From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (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 B424420897A for ; Wed, 19 Mar 2025 07:16:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742368604; cv=none; b=RW5bpnd99SBRCW9IRvCBK/hiekP/beTBxR2+Cnfa5xztKfjleYiHtaciO087ea5TPOVy7wrdC5+BjEZ5JjsRYmxlp+52qnlrMPLrqGvHDNZyujF69hyRc3miu2gxuoZtvSPDFf8tQv8fP70YuVJmtzn9pAoC5K4Tr1DfLfW/b7g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742368604; c=relaxed/simple; bh=lVO4h/mJkxrAXfVrEjc2UlK7pzL9QxZQba/hD5bTrSs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Vx4z/veBeSYwNcDnTnXHH3SOIHunkJ/8DLkfKhYfAWJ+fOnMWloaqiT2Isg8myF+qma+uB+cOyk6vIwEm73uBymRcuB5nzTuKwNFi+oM5UP3rcexd3av6FLGe3bSc9AJFxodEeNTLTt2TqpGeYC4LoUoT5T3mygELIt0Ioc5oJU= 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=TwNrWb1Z; arc=none smtp.client-ip=209.85.128.51 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="TwNrWb1Z" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-43cf861f936so6250445e9.3 for ; Wed, 19 Mar 2025 00:16:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1742368600; x=1742973400; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :from:references:cc:to:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=w2XqsxBfEStQaOCaRcZuCXd94NPuhOER/mwaluYTki4=; b=TwNrWb1ZFmQJqs4SnQlMPPG2IQ0/65a0whI/Ns5TKf/SGUmZcTlRAOjnCsr8XkIVet p6PQkLYgs596elma1reFb29VU6LpZ7GxKTDHa7iXuomM9x2vmjrTgmqhyeaQlqVlyVhm OoZdRWhzqWa6QjQ+9sF9V21vvM9KQoWsaOEG0cPIlVTDRtcRUeenZnfALcMm8zrPIIxX VJQGJvAX0iaCr/bAijghYyHWDRyDXXvg9AkYyDvL/t8n+eZkTtjUmmiHE4xLO+gGrqJB 9FbkptXmhOCuViTyAeQxsxS+D/uVc0xvXFmm28593kyE//u9mLRqG2XL8MBW+CJn5bRd L5lg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742368600; x=1742973400; h=content-transfer-encoding:in-reply-to:autocrypt:content-language :from:references:cc:to:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=w2XqsxBfEStQaOCaRcZuCXd94NPuhOER/mwaluYTki4=; b=EMkDfA5HnuS0fokkKg2bUoX6MGpm3Wpj2XjjMLZcEUc5sfHCWTUPMUg4nTulHu6cBJ npp9G1EsBdNc2saRmXWS3+OPPOxKO8j+p6ixIUtUMfK8UK3yrMs1TzmsPFi2nuGmMb6m 7zlqxavxftY8vQKR/e56p8mBzEg8zZKiqFH65AnKF9oHfAmp6q5+qLZtgNSg3Y+8y/UI H3vwhdAPF3cLdeAJ4Gvl1G0tI8kBX7Ee1JfngGZcoyZp945j/IhSskZLYmS4WmXbSYK6 jIZdRg3T6aqGDbAQB8puwsCKf3YAZlXZk1T/SgSQSzvzxAOdWi/Z3nb789zMDGHz++ZL bB3w== X-Forwarded-Encrypted: i=1; AJvYcCXXGVduOu8M6enimogrOPz9+NKG0lQfTmMMXTm0qWv5nOeaaAdEpthO+lTFebJAY6pTaE9eiZrCm9Y6uHs=@vger.kernel.org X-Gm-Message-State: AOJu0YwCyoYvAkWjTDj7HuL1QxlLduNFwzoa2snw70t0VQwL+jn8uDRl wxUZLb9NMxCKNvqkaQu65HCYNmc5miEY/an7R6hxFVu7gNp3u3Tq6FFttP+UvRM= X-Gm-Gg: ASbGncvqGrpYNqA6PbSjoyKmG+Zyqq+YObV2XeNxI6DgkxHe2XIVGNwkF9zvdc+8Xdd 25GBkCIOlfmwg8qmjFaiBEupYGq5ZFZ8qsvNf6LnbuqrpjhrRno5nNeUG/ZQWmWASMcEW0U1jUA W53mNgHPNo3cEhuIVhT1/wBMhNWnwszIpeGHkyF8MWgS/ki8q2gQ9V/H9Sf+YNVgDX6dJjUrnQ6 3uZq09stP0rY04/pq0qQetawCq34zhALbdE/m/wuy5bYrq5LEWRL7XE1Wmp2h/K2k5W4H4pLxE7 /wxJ9VahmRYudOlkmV/tLu/OkMDUQB7W9x7rwTCRKQo8PbNWP+TExtP5914wh0c= X-Google-Smtp-Source: AGHT+IFcR8TM0tkwiPvEfeHGXy8syzRhG6/CVprTPhxIrgtzOfrmtiAen0c0L7irAhuDeNCxuXOBYg== X-Received: by 2002:a5d:5f82:0:b0:391:42f:7e83 with SMTP id ffacd0b85a97d-39973b2cb14mr527211f8f.13.1742368599911; Wed, 19 Mar 2025 00:16:39 -0700 (PDT) Received: from [192.168.1.20] ([178.197.198.86]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-395cb318a96sm20469405f8f.69.2025.03.19.00.16.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Mar 2025 00:16:39 -0700 (PDT) Message-ID: <3fa1573d-e3b4-434c-867d-38fa69ad3a8e@linaro.org> Date: Wed, 19 Mar 2025 08:16:37 +0100 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 1/4] dt-bindings: remoteproc: mediatek: Add missing minItems for 8192/8195 To: =?UTF-8?B?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Tinghan Shen , Olivia Wen Cc: kernel@collabora.com, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20250318-scp-dual-core-mt8390-v1-0-8733e192cc73@collabora.com> <20250318-scp-dual-core-mt8390-v1-1-8733e192cc73@collabora.com> From: Krzysztof Kozlowski Content-Language: en-US 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: <20250318-scp-dual-core-mt8390-v1-1-8733e192cc73@collabora.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 18/03/2025 23:22, Nícolas F. R. A. Prado wrote: > Both MT8192 and MT8195 have an L1TCM memory, so it should be described > in reg, and therefore reg's minItems should be 3, as is already implicit > by reg-names. Override minItems to 3 for MT8192 and MT8195. I think that was the original intention already, because reg-names are expecting min 3 items. Basically you just correct the missing lower constraint. > > Fixes: 6b55b1e2fd7f ("dt-bindings: remoteproc: mediatek: Support MT8195 dual-core SCP") > Signed-off-by: Nícolas F. R. A. Prado > --- > Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml > index adc6b3f36fde49eb3fa7ed3f08b0fa9e7f331162..ee33c233e44f3d51f0851b35697a24208c87f68a 100644 > --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml > @@ -185,6 +185,7 @@ allOf: > then: > properties: > reg: > + minItems: 3 > maxItems: 3 maxItems can be dropped. Best regards, Krzysztof