From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B65C9E8FDCC for ; Wed, 4 Oct 2023 06:58:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iblep6C4m/36hkgTAY4CLIhVoFQsRT0QpmWxsHB2wtI=; b=xlmwsQ2Pr/P6hR x+WC6OCkrfnbIoWhFpFlLKai3HuKUW3qyRZNBKiptW5Kq6f/egVyOI0ZZ2Y5TJiQghRUKIsqzA/r+ u7ZFbvxsHEzwcMwAQiPgPBIRFwxnEqs8cnSPcE0JA4jbyHwHHz+lrpUTKY4uFdYxG8fD49PZw+qFn s9R7MCRvIoEOX+Ru9sxpPJKRJaKF6wg4DFocqxuiLmltzfSsbIrXfEEJqElC8BuK9vRyPajFk5EGH FvVgdDRiKPugdIKyF+rS0LR2M+bazFvLM1s1gBcY9/NYqkjVTDX0yK/TVKiRFwkLFez/qH/K3nnwH pwO3ETwS72MAydfrfbPA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnvpc-00GVUV-0l; Wed, 04 Oct 2023 06:58:04 +0000 Received: from mail-ej1-x62c.google.com ([2a00:1450:4864:20::62c]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qnvpY-00GVSQ-39 for linux-phy@lists.infradead.org; Wed, 04 Oct 2023 06:58:02 +0000 Received: by mail-ej1-x62c.google.com with SMTP id a640c23a62f3a-99de884ad25so313837866b.3 for ; Tue, 03 Oct 2023 23:57:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696402675; x=1697007475; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=CF4RDfNCn+9e+cjFufKsFSZHZrUim5RqQgYIMHa5ioI=; b=EaVUDQg9PpNzPf6XANhNsjqySrhEe1jWJb+baLp4x3rGNlJ1P30rpuCgtIplBboi6+ i/Zs7UerWbFeIGXZdVhhQAsFaT0NI0SwMfsXvFkQoVM6Tkg95gfm3gDGRiDwQAmVfC7s O08Mm7yDx/5o3pGebjyHkiZUzuyFa5UF4N/l+S/50PfAQsHPSB7BK5FfT01GVo+jtlXa sv0u3omQBpbt2q+j6YzEeLnjtGJDEYeL+Ot4ScZDQ23yNuBZUkxvBFGBWg8C5Bekqa4M 3jIqfTLdkC5s3C86CoEQSWHNEFtfEKCg4nOQcVfjZBrvr9DbhHJiYAPTNbfXNM6xD7ml r5Vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696402675; x=1697007475; h=content-transfer-encoding:in-reply-to:autocrypt:from:references: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=CF4RDfNCn+9e+cjFufKsFSZHZrUim5RqQgYIMHa5ioI=; b=YBB0uPW2wEdMspFJHL90CVfdhc7kxqK3iW47+/WCg9B1kU7V7bIQSCo1aBUacwuPp4 6QX2wdcXdsptxZaGsrlue43j+AJMFcxqU2kf6Di+z6/629PhGr++JnD761+gq/R+RIXU krmdvAxj4Oo9rlvuwiUWMEr8EF3pUSYcgppUaN0wDjygkZWoLv5jlrleXBvgT6iBMPiH BwLJMX64AlOD2Q9UcD8A1Wn4mhi9Uo0P8QpLhAIMw3+OMWrvOVSbgygDcAtSHuyQtUGw U0ZCB2atXlLduEYyidy6L6oSBVRm+tzrb+vZZ2mEDYXDe6c5K0xo7xpyKsognCmyuiUi O2Ww== X-Gm-Message-State: AOJu0YzKIDTOmKzYiEhKIWZNKMp1V5reddhL1TYrhOEnNW9XpEqmIeS2 QMrRO38S88HvbCXsUlNmwgEqaw== X-Google-Smtp-Source: AGHT+IGvPWefRX5GARibwaZdS5nMYXVCAuJNaKgUnSAc3Se8Io0NhobmVCEIi+yTOToBHoWkjTTInw== X-Received: by 2002:a17:906:6a19:b0:9a5:a0c6:9e8e with SMTP id qw25-20020a1709066a1900b009a5a0c69e8emr1576297ejc.31.1696402675070; Tue, 03 Oct 2023 23:57:55 -0700 (PDT) Received: from [192.168.1.197] (5-157-101-10.dyn.eolo.it. [5.157.101.10]) by smtp.gmail.com with ESMTPSA id b25-20020a170906195900b0099cc3c7ace2sm2274362eje.140.2023.10.03.23.57.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Oct 2023 23:57:54 -0700 (PDT) Message-ID: <4bc021c1-0198-41a4-aa73-bf0cf0c0420a@linaro.org> Date: Wed, 4 Oct 2023 08:57:52 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/6] dt-bindings: phy: qcom,uniphy-pcie: Document PCIe uniphy Content-Language: en-US To: Nitheesh Sekar , agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, vkoul@kernel.org, kishon@kernel.org, mani@kernel.org, p.zabel@pengutronix.de, quic_srichara@quicinc.com, quic_varada@quicinc.com, quic_ipkumar@quicinc.com, linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org References: <20231003120846.28626-1-quic_nsekar@quicinc.com> <20231003120846.28626-2-quic_nsekar@quicinc.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: <20231003120846.28626-2-quic_nsekar@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231003_235801_021560_28B041E6 X-CRM114-Status: GOOD ( 13.74 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 03/10/2023 14:08, Nitheesh Sekar wrote: > Document the Qualcomm UNIPHY PCIe 28LP present in IPQ5018. > > Signed-off-by: Nitheesh Sekar Thank you for your patch. There is something to discuss/improve. > --- > .../bindings/phy/qcom,uniphy-pcie-28lp.yaml | 77 +++++++++++++++++++ > 1 file changed, 77 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/qcom,uniphy-pcie-28lp.yaml > > diff --git a/Documentation/devicetree/bindings/phy/qcom,uniphy-pcie-28lp.yaml b/Documentation/devicetree/bindings/phy/qcom,uniphy-pcie-28lp.yaml > new file mode 100644 > index 000000000000..6b2574f9532e > --- /dev/null > +++ b/Documentation/devicetree/bindings/phy/qcom,uniphy-pcie-28lp.yaml Filename should match compatibles and they do not use 28lp. > @@ -0,0 +1,77 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/phy/qcom,uniphy-pcie-28lp.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm UNIPHY PCIe 28LP PHY driver Driver as Linux driver? Drop. Describe the hardware instead. > + > +maintainers: > + - Nitheesh Sekar > + - Sricharan Ramabadhran > + > +properties: > + compatible: > + enum: > + - qcom,ipq5018-uniphy-pcie-gen2x1 > + - qcom,ipq5018-uniphy-pcie-gen2x2 > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > + clock-names: > + items: > + - const: pipe_clk Drop _clk... or even drop entire clock-names. Not needed for one entry. > + > + resets: > + maxItems: 2 > + > + reset-names: > + items: > + - const: phy > + - const: phy_phy These are absolutely terrible names. If you have third one, it would be "phy_phy_phy"? Drop or provide something useful. > + > + "#phy-cells": > + const: 0 > + > + "#clock-cells": > + const: 0 > + > + clock-output-names: > + maxItems: 1 Best regards, Krzysztof -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy