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 X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A810C433C1 for ; Fri, 26 Mar 2021 00:29:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 51F5861A43 for ; Fri, 26 Mar 2021 00:29:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229836AbhCZA3P (ORCPT ); Thu, 25 Mar 2021 20:29:15 -0400 Received: from mail-io1-f51.google.com ([209.85.166.51]:44630 "EHLO mail-io1-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229695AbhCZA3A (ORCPT ); Thu, 25 Mar 2021 20:29:00 -0400 Received: by mail-io1-f51.google.com with SMTP id v26so3725914iox.11; Thu, 25 Mar 2021 17:29:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=HqP361nCuW7IrybuNXs/MVht6WlPAUMBMTJUt5NbOBY=; b=I6zXN7xIncv/8CssIGBh4PPLCdw6Oa5rSg00e/hjF12rL4SruR9Hj5oSo+rnrhDPlK m9D5tCZJfEfGIrh8aKRREH3gxutJsa1VbbTDdXupYKp5ogCssJlu7H6oHpBPyMrIwE1u rkxHiHun/2PrbGMNlPjvlXrCEGHKCFZ815n/Kpq0puzcttKP7ZvDo7zxfS1q9CcnV1Xz bVoaxNex1qKb+04IMkbYYReQ5gG/rYo8OQ9rsgRFH1fcoaeE2mg3B++usnuNBl6WxjDT r7m8nmk4TiiEinV3yxMmgWKRVtAu8REJb+VtmchV0t9qf6EVc513pJZ2ExFejqEYSTGI vzjg== X-Gm-Message-State: AOAM5325dpoA0uw0j8tSwNg6jmiVeMCdJTHu5sbqSAvbWgolM/bBfwds UhD4C53QKJCfMqhMUEFIA1mD1ZxA+w== X-Google-Smtp-Source: ABdhPJw6W3NHdAqO/y5OThYoAM4qmj7MMyJPG3HX8vVwI93D07pwvhmlBcQDFuiXigdabDHe9NnU5Q== X-Received: by 2002:a6b:7c4a:: with SMTP id b10mr8401982ioq.170.1616718540205; Thu, 25 Mar 2021 17:29:00 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.253]) by smtp.gmail.com with ESMTPSA id k7sm3417611ils.35.2021.03.25.17.28.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Mar 2021 17:28:59 -0700 (PDT) Received: (nullmailer pid 2033074 invoked by uid 1000); Fri, 26 Mar 2021 00:28:51 -0000 Date: Thu, 25 Mar 2021 18:28:51 -0600 From: Rob Herring To: Amelie Delaunay Cc: Kishon Vijay Abraham I , Vinod Koul , Alexandre Torgue , Maxime Coquelin , linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: Re: [PATCH 1/2] dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc Message-ID: <20210326002851.GA2031564@robh.at.kernel.org> References: <20210317160954.15487-1-amelie.delaunay@foss.st.com> <20210317160954.15487-2-amelie.delaunay@foss.st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210317160954.15487-2-amelie.delaunay@foss.st.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, Mar 17, 2021 at 05:09:53PM +0100, Amelie Delaunay wrote: > This patch adds vbus-supply optional property to phy sub-nodes. > A regulator for USB VBUS may be needed for host mode. > > Signed-off-by: Amelie Delaunay > --- > Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml > index 018cc1246ee1..ad2378c30334 100644 > --- a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml > +++ b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml > @@ -71,6 +71,9 @@ patternProperties: > phy-supply: > description: regulator providing 3V3 power supply to the PHY. > > + vbus-supply: > + description: regulator providing 5V Vbus to the USB connector. Unless Vbus is powering the phy, then this only belongs in the USB connector node. > + > "#phy-cells": > enum: [ 0x0, 0x1 ] > > -- > 2.17.1 >