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 A9FD213CAA0 for ; Thu, 11 Apr 2024 06:16:03 +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=1712816166; cv=none; b=a5kigw2z6DokwkgTfVbZLXFjj2aFYKU49TQbEqb2tMIpR+buE3kGj6bZ/40Jr0kGrqUQ77Utu4owEfwcqDCZx1V5HImrCBWw23lkWgihokmAZBk5YtH4NIpHtW/w5c4mNAvLvqhL4tSJz9dxDGeoE0NJ5LAoOGb0M7l7Ke36F7E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712816166; c=relaxed/simple; bh=CS88KkY/o1zSXzsWzYNP5T+t7FA8tAbkbEbGlqCch9w=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=htJinK8jYztjXy3yD5j3mLpcQAOrHe+TMj/s5MdKLUBupNLZSw/Zv9LVDy7Ocq9uhS/oRe+HrKRnY1LoHzbHrSkWyADiLkeKbcdJJeWnpLBKykY3JFcYzJacJ4tRQgBcvw68pppQIG74j92bzFHnYMzpJPPcrHa/Jd8m50sVZiI= 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=shbH+rBD; 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="shbH+rBD" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-416c3aca500so12881025e9.3 for ; Wed, 10 Apr 2024 23:16:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1712816162; x=1713420962; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=vqvF1Iz6aBOSnf9ysN3Cl7MVobAUUWig+q/OaJGV+mQ=; b=shbH+rBDiROX5kqDMdrKQaL8UNh909hAcpaf3EWwtB3rogdBYmiqdPDPvLoaQjRr5O Ct0jQSu54sbBJ1F3KkGRH56aqxv19QpgLpmVQ2okorvNRrgcAVYic6lq5rSMpDHqKO3f OgIx3oZjhQBhHHYwFBZgHZwX+dG0Mg9jf33Vbg6Uf1VcjZ6BjDtFKiLSNiET3PbhCPDK T9Apl3iQSzrJgSD+cwxOesYWSbO8ZttgbE66E9tOcPaiLisT57eBYI6hAkbQPkKyDnFN d/GpmHJ17DYGUzDVbQ1TgxayASVECBDb0ZuMmjM/CaM6Ei4JkJMk4RFirZRnHesL6SKQ AE8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712816162; x=1713420962; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language: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=vqvF1Iz6aBOSnf9ysN3Cl7MVobAUUWig+q/OaJGV+mQ=; b=Pa1WGJgZQzvsDqrIQvihbuD5Tekh/hGMUdSvRAYxQSELM3NJDu8QkFgrgtrvaNMcTX yvfhy9QIbtxgzzxsMLsQjGZnLHKcB+3xwiqE+NBYE3D7SSFWhu6toUeHYRyYFyl9uOdx njzz4Bwguzr8siw8F0z0Cc83HSzrhJKtsQjRQ1yiwBFz5Sm4Tp5ix1n1u7dxAsdX9gOj cH7bRNWbcxj4eBuobqt1IlHd0KcePBlPsYtMYADCsekKsFvUS+MdWHkVPjo6Ya/WwpYo aL1h6zH51mlJbEATm+xQeOpANVvw80j0YYth4JlOpsi+ZorcWvk7ScBsIgWm1hCqYvUZ F0Cg== X-Forwarded-Encrypted: i=1; AJvYcCVX3e7xQ/DxFgsRH5UDuWoIf4EC5Hm8BhSu5mHSeIIFux989yo10x8iiDhuKOWzPqO+XAEh+wSnuvUGrsZsETeAO8HsWgMeaKuWtA== X-Gm-Message-State: AOJu0Yw+U6igMfbDopPbuFjIPDCq/APqoZ55WjeSRwbk2lbcV/Cgskav BVFSSDmdq/pFv79Bj4Ew4/5eNVpz1oP5tCEFefoedkUmE3/cPV+8k4OJXpXbXpA= X-Google-Smtp-Source: AGHT+IHHP6xLvGXqaX8EeHeppHO+BQ3SypAvOETut0ZopKDH6ade8VDHZbvuK1KScExAVkQF5qKxew== X-Received: by 2002:a05:600c:11ce:b0:414:8aa7:f3b7 with SMTP id b14-20020a05600c11ce00b004148aa7f3b7mr3846814wmi.19.1712816162106; Wed, 10 Apr 2024 23:16:02 -0700 (PDT) Received: from [192.168.1.20] ([178.197.223.16]) by smtp.gmail.com with ESMTPSA id bi19-20020a05600c3d9300b00417d73deb11sm989892wmb.32.2024.04.10.23.16.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 10 Apr 2024 23:16:01 -0700 (PDT) Message-ID: Date: Thu, 11 Apr 2024 08:15:59 +0200 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 08/11] MIPS: mobileye: eyeq5: add OLB syscon node To: =?UTF-8?Q?Th=C3=A9o_Lebrun?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Philipp Zabel , Linus Walleij Cc: linux-mips@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, Vladimir Kondratiev , Gregory CLEMENT , Thomas Petazzoni , Tawfik Bayouk References: <20240410-mbly-olb-v1-0-335e496d7be3@bootlin.com> <20240410-mbly-olb-v1-8-335e496d7be3@bootlin.com> Content-Language: en-US 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: <20240410-mbly-olb-v1-8-335e496d7be3@bootlin.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 10/04/2024 19:12, Théo Lebrun wrote: > The OLB ("Other Logic Block") is a syscon region hosting clock, reset > and pin controllers. It contains registers such as I2C speed mode that > need to be accessible by other nodes. > > Signed-off-by: Théo Lebrun > --- > arch/mips/boot/dts/mobileye/eyeq5.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi > index 6cc5980e2fa1..e82d2a57f6da 100644 > --- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi > +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi > @@ -100,6 +100,14 @@ uart2: serial@a00000 { > clock-names = "uartclk", "apb_pclk"; > }; > > + olb: system-controller@e00000 { > + compatible = "mobileye,eyeq5-olb", "syscon", "simple-mfd"; > + reg = <0 0xe00000 0x0 0x400>; > + ranges = <0x0 0x0 0xe00000 0x400>; > + #address-cells = <1>; > + #size-cells = <1>; Do not add incomplete node. ranges, address/size-cells are incorrect in this context and you will have warnings. Add complete node, so these properties make sense. Best regards, Krzysztof