From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f42.google.com (mail-lf1-f42.google.com [209.85.167.42]) (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 C7D7E54915 for ; Thu, 22 Feb 2024 18:14:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708625697; cv=none; b=bmBzU5u0BhTg3aguiEhCJpbjHwesr8UKkcxy/Qt00wfG6Rp7x2JtrEvjh/5Z2B9Q/2A5eBr+rIsRWxBITv521g5WH5JFW5ETkZEJH2QevyfWonntZWygjLOhpZ9oY+DBT2abjgoJ16DSJIrIFoj4vW2VbC1SmXcKK+o298lxNss= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708625697; c=relaxed/simple; bh=BqZmvU8BOwVdELmPtCCfeCYk2qCbe5qFERDgheb+Ylk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=fhFFfXRG9Ybi5lnlZnCyES+aYpkLwsrn+1P9+Tuhys4C9vsHOFyHlwN8v8SiMd/o1ExlnNSCnAxba9GAfCDSe3FgcbZIRoQFqWZ5+W0LDwAs/0leU/mBrU9s2h5OX5TdcdDlbjho0B91bK2N/Q0RP9EjOVSZ4JMY+6HzSjdh910= 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=AP2Euznr; arc=none smtp.client-ip=209.85.167.42 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="AP2Euznr" Received: by mail-lf1-f42.google.com with SMTP id 2adb3069b0e04-512e4f53dbfso46832e87.3 for ; Thu, 22 Feb 2024 10:14:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708625694; x=1709230494; 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=mjNKbxM5Nnm2fZkUdL6IsffYJIQllY2Z5FDP4HC+nww=; b=AP2EuznrDPVY4pOdeR+TjYTo/M714kjm9I3QEO7OfZ5/dTHZthRpE/ApXlxP6y2pYE z1VU4hTW2vNN8FwQxsbYnf5NHsWjPAr22ImMvKOSeNEc0F6RPR0MbqE955B9W9N5T7jB 0qSX8m0zPheQ0niLr4wOb8Tlr7d48XR8FNV+Z0DLBzOzhy6BmrlYSkA2g5ZEM5TkHyfq WKf6J+ul0GVn9BtrDqNf5PneDuqfKjTuWhlNjvW9QcxzgJSGVupQjSq1bnHY7w85krqu f0PnTh3AG8VnUtcEVPCAhfzi4umWfwYXrus+MjZOq6oDntIt/zXTEYF+TD4AaMxVDgZ+ BJtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708625694; x=1709230494; 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=mjNKbxM5Nnm2fZkUdL6IsffYJIQllY2Z5FDP4HC+nww=; b=D5mFHoQRrGDKlP7f4MMA4y2rBCC0t6n97Cx3s9nHp2syPwHACSm7Iv4NAhjZlWzwfw 5g99/zVLpA1UReYQYwn3Hd7/G1Hkvd3c6XwO5+5BhNpjVP9JcorivoDMyOYKiM6vBhFa dy43oZXnbhGqdEcTr4cWO3VmlJSFbsIism81VpXrlnLZaGkGC8Gf+jBsvvA+ErDKBuuV NRkvP51WgKV8C7PDSsEQY85TrmD7m+aB55hqo80stmGQRbqm8i0S0qawODE0ETxEbqlW JafIJopSt2wLYWstXzMfZECG7i6hf6IDA3810I/iVFogLUH0+ruJwqAK78IdW5K/bMQg F+6w== X-Forwarded-Encrypted: i=1; AJvYcCXRf2H4CWkFwlDEdP7aWTYyiwtQ4aWqa3yBHkLM1GWS5MqVFRlubGbFZXE0hGbVyhdH6aClShc+KQ9YFUL2dOdLrORVI5+v2mfrDfwA X-Gm-Message-State: AOJu0YzotgjxQVUUH3goYKoylLXu4NaZmNeGz9Ko2LtUymwGHu3L26iC tt+/JwcpohHfDuoVb3BIxZt55ZcwzfUz7G2B0pj2OMrMbNDiKPPtEJfZfko4RK8= X-Google-Smtp-Source: AGHT+IFuXihglQKgVnvg96ctoMsff1iPiMAAbtCvPq0dIjo9Sm7rlM5jxqQvbEkVfsrcMjVIxh4fww== X-Received: by 2002:ac2:5dcc:0:b0:512:b420:1a92 with SMTP id x12-20020ac25dcc000000b00512b4201a92mr7465144lfq.63.1708625694014; Thu, 22 Feb 2024 10:14:54 -0800 (PST) Received: from [192.168.1.20] ([178.197.222.116]) by smtp.gmail.com with ESMTPSA id ps7-20020a170906bf4700b00a3f1cb81dcesm2266058ejb.116.2024.02.22.10.14.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 22 Feb 2024 10:14:53 -0800 (PST) Message-ID: Date: Thu, 22 Feb 2024 19:14:51 +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 net-next v4 1/6] dt-bindings: net: hisilicon-femac-mdio: convert to YAML Content-Language: en-US To: forbidden405@outlook.com, Yisen Zhuang , Salil Mehta , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Lunn , Heiner Kallweit , Russell King Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20240222-net-v4-0-eea68f93f090@outlook.com> <20240222-net-v4-1-eea68f93f090@outlook.com> 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: <20240222-net-v4-1-eea68f93f090@outlook.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 22/02/2024 13:43, Yang Xiwen via B4 Relay wrote: > From: Yang Xiwen > > For some FEMAC cores, MDIO bus is integrated to the MAC controller. So > We don't have a dedicated MDIO bus clock. Hm, this means you miss compatibles for these different cores. > > Also due to the PHY reset procedure, it's required to manage all clocks > and resets in the MAC controller driver. MAC controller clock can not be > shared with MDIO bus node in dts. > > Mark the clock optional to resolve this problem. I don't understand how making clock optional solves this problem. Clock is still there. Whether driver handles it, does not affect the binding. Best regards, Krzysztof