From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f45.google.com (mail-ed1-f45.google.com [209.85.208.45]) (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 DF1B7158D86 for ; Thu, 1 Feb 2024 08:07:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706774860; cv=none; b=n5d00Iu9ynHz7kyIHONUbzr7TrMyJvDLNOjrP9TjcyBii8KFX1PzhthN+I9jN71VJ3VZAsb87hh8QZZT8VM0g861XYs5mO+wTlglr8Lxdej6zB+HzDeIlNEiPVbTElrLyxAPoS7Os9GXcbQOk9bmtTJd4VxrDcDYpZaXF/qMAJs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706774860; c=relaxed/simple; bh=USQ13aZ+rV6iGwkRKMbbqSfiZqcawCNaWDOlstQWM0s=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=KtdjV7FGJnfAzb/hWmpoxrDMNvC1rexTaEqmv2BJEHO7DtBrT5DEoRh5/3TbmaC4O3tYiipX2qduemPGWLYWfWWiBCr1mrQXy55YK8vzwr5/Dl9fSzTj8nVVukib/IYptlitXP1j1dvPcrOQpO7M4TKpyeKB+SGaV7Sz+Vmiess= 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=cWeNVJhH; arc=none smtp.client-ip=209.85.208.45 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="cWeNVJhH" Received: by mail-ed1-f45.google.com with SMTP id 4fb4d7f45d1cf-55fbbfbc0f5so397094a12.0 for ; Thu, 01 Feb 2024 00:07:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706774857; x=1707379657; 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=WhYsK52Kis24WxaL+kBzGIActO/T1+nmrCSum9NZSj8=; b=cWeNVJhHdI28O+jIn1WFbYDsyLis1Zb+M2uCTXQ/42WeZNaESwcfNU/NDGXU/rDVce n5hTJHiCJtDekqy2Mhc0AaE8s86rirPwgap9NyQk/H1MZgHuSQ4eMmlZqE2OnB7nF1PE gIjCHo3IvvZmGDsb9D4oGMyFatvC2RZvY5zgoZfvsbWqlrsTOHxefcHoTqkNktphwLNZ MVOC4WcbaGqsv82fvjobyu5nud1v+0BfIuAQGIMfEza8CLUhsfcQPymay06paLw0PbYR VQcEqERF/fBG+YtFxDaEg1KzYG3EfZ4U5ktCFfZcXzWAuSVZQ1Azl3nSh8SGV3YHHb6U TOfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706774857; x=1707379657; 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=WhYsK52Kis24WxaL+kBzGIActO/T1+nmrCSum9NZSj8=; b=MyjfiCTfeuo70/jkUbqL+Qv8vR/2tqA2oFB6SCmHBMd7Y76Vl/q4nyRqfA1G5plxvv KpfATtSlCe1rgIK6MtWMKOVwtmrlxyH+g8jMtQNC/0/NBVp9V9qe78dJeISseKQjbT29 vA6oqlsGzyUd9SVqMsJ84OLOyBvvnCt4HQWV8OzObURhwsEEjnYhqW2Bd2t5wwO85G1d i8BTpKFxLYcxIZnIMIZKCEQ6wA9oZGFPHShWY7KradTVxyDsY/9v5ISnlZKgye+9UL1U 9I46k7Zid2cygyQKBSu1b0nc9dvmg0aU5mFIz5PdLOd+BbfhntelfY2FLkxg3r7KIIPD 8PuQ== X-Gm-Message-State: AOJu0Yw2v0jQfWOhUKPfcpsRPkrQ68VIGFYg2uXGKd3krmkrEIAuL6YR 5Vu2PfZvuz6JORarPrkkKXT6NwQmNe1OhhQIgpBTkagx12oEfP9VorTwU0tI/0o= X-Google-Smtp-Source: AGHT+IEX5Kqci7fZQHEEOSQZ/q8zByfhnqr1/3GR8aFZDgdNQcYGJdfxu19t0u10OfX9U8yvyG0cAg== X-Received: by 2002:a50:c359:0:b0:55f:ca00:f0ab with SMTP id q25-20020a50c359000000b0055fca00f0abmr84626edb.18.1706774857102; Thu, 01 Feb 2024 00:07:37 -0800 (PST) X-Forwarded-Encrypted: i=0; AJvYcCW2n6LRu1Vtb4sI3Id3x5GMUZGycLv2NEXZBUgZdPo+Kb7/WmthyygFMVNo0l79hROJlUpgNrXXOyl2OkGyFhJIb2WfUoumCb4rnKW0hlpEvINOchrugssrj+E0EHb1sJjGkw4zZU+5yf98Ihqf0tWYRC7Vnshh8bweCFhltlXonwAICaQY02pTUXuDofa0ujq7E9bxWyvYyN7rx77o3fJwCbHuJpw4whOVbCSFEocP8FbeJJpmUaCwdhjVWYeKTTOfbnFnvvqzPGGRwzidmgOOvELVQ0zfy0KwSv3uMkxz/ma6MYwLov1kmuUvEevG4t6pcw47x8nifcx4jQM0n9YgY6bs/18Cfjkl1iU/brfgvY81fkWl5UMozCaeiaL1I90J+De3EGE6xAATKmWMURTiPz6qEsdhFS8vK9Ci0Sd1rrY9dibkhy+PGSZoPdTgTkRJ5uKxALHongrnCmM2dZMs84Y+2Dyis4cSWKA= Received: from [192.168.1.20] ([178.197.222.62]) by smtp.gmail.com with ESMTPSA id v6-20020aa7d646000000b0055f129cea52sm3369489edr.49.2024.02.01.00.07.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 01 Feb 2024 00:07:36 -0800 (PST) Message-ID: Date: Thu, 1 Feb 2024 09:07:34 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] dt-bindings: fpga: xlnx,fpga-slave-selectmap: add DT schema Content-Language: en-US To: Charles Perry , mdf@kernel.org Cc: avandiver@markem-imaje.com, bcody@markem-imaje.com, Wu Hao , Xu Yilun , Tom Rix , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michal Simek , linux-fpga@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20240129225602.3832449-1-charles.perry@savoirfairelinux.com> <20240131230542.3993409-1-charles.perry@savoirfairelinux.com> <20240131230542.3993409-3-charles.perry@savoirfairelinux.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: <20240131230542.3993409-3-charles.perry@savoirfairelinux.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 01/02/2024 00:05, Charles Perry wrote: > Document the slave SelectMAP interface of Xilinx 7 series FPGA. > > Signed-off-by: Charles Perry > --- > .../bindings/fpga/xlnx,fpga-selectmap.yaml | 83 +++++++++++++++++++ > 1 file changed, 83 insertions(+) > create mode 100644 Documentation/devicetree/bindings/fpga/xlnx,fpga-selectmap.yaml > > diff --git a/Documentation/devicetree/bindings/fpga/xlnx,fpga-selectmap.yaml b/Documentation/devicetree/bindings/fpga/xlnx,fpga-selectmap.yaml > new file mode 100644 > index 0000000000000..c9a446b43cdd9 > --- /dev/null > +++ b/Documentation/devicetree/bindings/fpga/xlnx,fpga-selectmap.yaml > @@ -0,0 +1,83 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/fpga/xlnx,fpga-selectmap.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Xilinx SelectMAP FPGA interface > + > +maintainers: > + - Charles Perry > + > +description: | > + Xilinx 7 Series FPGAs support a method of loading the bitstream over a > + parallel port named the SelectMAP interface in the documentation. Only > + the x8 mode is supported where data is loaded at one byte per rising edge of > + the clock, with the MSB of each byte presented to the D0 pin. > + > + Datasheets: > + https://www.xilinx.com/support/documentation/user_guides/ug470_7Series_Config.pdf > + > +allOf: > + - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml# > + > +properties: > + compatible: > + enum: > + - xlnx,fpga-selectmap Your description mentions "7 Series" which is not present in compatible and title. What is exactly the product here? Interface usually is not the final binding, so is this specific to some particular FPGA or SoC? Best regards, Krzysztof