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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3BABC001DC for ; Mon, 17 Jul 2023 16:47:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231514AbjGQQrn (ORCPT ); Mon, 17 Jul 2023 12:47:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229476AbjGQQrk (ORCPT ); Mon, 17 Jul 2023 12:47:40 -0400 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C73B5B3 for ; Mon, 17 Jul 2023 09:47:39 -0700 (PDT) Received: by mail-ej1-x635.google.com with SMTP id a640c23a62f3a-991da766865so667554266b.0 for ; Mon, 17 Jul 2023 09:47:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1689612458; x=1692204458; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=JK6TkOQBHFr4q96srFPr4OjrpsieTptoErK+rdA0Pjs=; b=gSVw5wcPbsf/QbpAH0hRSagM9a9kzssQWbI6taOsnZI7l2LvzXCps64xOZn4gkhSU0 VOg60k5Q+3/LglcekmxcrdMyHmB5OJxtspd+ZWW1eqD5Cu84C8zFkh4q2G3RYCv4T+ur WobKpSvcRu+vALFSu0nNRRtNiSXKlxdSPDycdiuYam+noheKXbGRr104HAojgjhKTLki hzdezggTjMF40whEQPEVlWXLKeAD5A8t7EQzRTHc/a4rRu3V0bpHI3gi2ZP1NYW3UIhE bcnfghSfTbDRJIRAdUcCAUwc8dXgXakX4mgmDb5N5ECFGIKeJxvpScEr3fFYpVInMzn/ CqeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689612458; x=1692204458; h=content-transfer-encoding:in-reply-to: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=JK6TkOQBHFr4q96srFPr4OjrpsieTptoErK+rdA0Pjs=; b=Shpl3LVdSTZqalRIBhw5iSAJEuf/Pl3i4x94Ws+sv4HZ9JA1OkDVHdfvJIeDFAL9E/ CF0ZQaNREZ+Qiu9drDUYOJB/VNSMnxb5B4MJa0WcdMPZTqIdWdJLQ+8KzXRyOBcY58Yh 4ZWfyXICSS2bpQCjzSE16rS92utNb2x1dj7n3LKLRbpsWPBe541oKJc99LQn6ocXGi7z wKGGoLSk7u6kbkWXGwMBHifH6Zp7BCILFx2ilTA98G4ZyGXZXomwBKq5XHa6cplnkLkQ g/ARqbFXDsu4FmT7RMgoFYzjpeKGhpacDlVpUzWTc1/Fuj7wiOB5e8zGWMhpO81ewCA6 Rgyw== X-Gm-Message-State: ABy/qLa5/hW6Oe/+cctyvM5ORRBTBubGTMNEULph3A6VlQmfUsteQ9M8 QZgvXhPtRlT+4JDOzTu1qne0xw== X-Google-Smtp-Source: APBJJlH0qMy8XozwM95e5By8BV0d4jRKCPbiiNYUEYx+N2c06vencG+JUCyJcZsjwFwwdoHev4v5Bg== X-Received: by 2002:a17:906:3109:b0:994:54ff:10f6 with SMTP id 9-20020a170906310900b0099454ff10f6mr6962190ejx.30.1689612458219; Mon, 17 Jul 2023 09:47:38 -0700 (PDT) Received: from [192.168.1.20] ([178.197.223.104]) by smtp.gmail.com with ESMTPSA id n7-20020a1709062bc700b00992e14af9c3sm4616559ejg.143.2023.07.17.09.47.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Jul 2023 09:47:37 -0700 (PDT) Message-ID: Date: Mon, 17 Jul 2023 18:47:34 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH net-next 1/2] dt-bindings: net: snps,dwmac: add phy-supply support To: Marco Felsch , davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, peppe.cavallaro@st.com, alexandre.torgue@foss.st.com, joabreu@synopsys.com, mcoquelin.stm32@gmail.com Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de References: <20230717164307.2868264-1-m.felsch@pengutronix.de> Content-Language: en-US From: Krzysztof Kozlowski In-Reply-To: <20230717164307.2868264-1-m.felsch@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 17/07/2023 18:43, Marco Felsch wrote: > Document the common phy-supply property to be able to specify a phy > regulator. > > Signed-off-by: Marco Felsch > --- > Documentation/devicetree/bindings/net/snps,dwmac.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml > index 363b3e3ea3a60..f66d1839cf561 100644 > --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml > +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml > @@ -159,6 +159,9 @@ properties: > can be passive (no SW requirement), and requires that the MAC operate > in a different mode than the PHY in order to function. > > + phy-supply: > + description: PHY regulator > + Isn't this property of the PHY? Why would the Ethernet controller play with a supply of a phy? Best regards, Krzysztof