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 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 7DC7EC433DB for ; Tue, 9 Feb 2021 20:39:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2764C61606 for ; Tue, 9 Feb 2021 20:39:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233095AbhBIUii (ORCPT ); Tue, 9 Feb 2021 15:38:38 -0500 Received: from mail-yb1-f182.google.com ([209.85.219.182]:44046 "EHLO mail-yb1-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233516AbhBIUfH (ORCPT ); Tue, 9 Feb 2021 15:35:07 -0500 Received: by mail-yb1-f182.google.com with SMTP id r2so19470530ybk.11; Tue, 09 Feb 2021 12:34:46 -0800 (PST) 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=Pnwa1q8bFk63V9muXgLO+kHUE83gy7ik9WU+PQH47No=; b=kNWURceCkbZ3ZXZQA6yhpVV6riQ56iv4qUkYz4B3Os06N0TYVlHJ7PeHcrax1lXRSB zahHRy9gATh/2GhJoqV8gq/cia7Rqz6e4jlnHRNRM2lRpdq2qA0mh6+7q4+jKbYA87wu oLp1jatQXOjTCD73gO2ZWCfMDyuikx69Wx5m+JkRXWWsZhLd3TmQUIskKNKPLee674oD TJy3HcDM5xC9WOicLW0QxXBu6iY1u6KCBg9JxobXuzGmdkj43uMODmEse3MUcMxafBNx Mdv213WCA5cwhCaf8uRvAt4oEaTS6fHgpanp1sh1Nn1+tAoCaeLUIVfUb9Ohl7dpxoSk /JpA== X-Gm-Message-State: AOAM532PH5my11UluqdsfONx8nPxV7wU1rSTtCRMYhxkzYgKJ7soFPHX wtT86dUKSGNkxZr9lGnfSVi05ALT0A== X-Google-Smtp-Source: ABdhPJwxTB/2hrPg4OkzTE0+aenHe4L34frxHXvPTssN3E4WXZROXrV5AQgadKwpCLYJzpKsYQcggA== X-Received: by 2002:a9d:398a:: with SMTP id y10mr8209412otb.68.1612900910464; Tue, 09 Feb 2021 12:01:50 -0800 (PST) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id 33sm4397956ota.69.2021.02.09.12.01.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Feb 2021 12:01:49 -0800 (PST) Received: (nullmailer pid 69000 invoked by uid 1000); Tue, 09 Feb 2021 20:01:48 -0000 Date: Tue, 9 Feb 2021 14:01:48 -0600 From: Rob Herring To: Adrien Grassein Cc: kishon@ti.com, vkoul@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, rikard.falkeborn@gmail.com, peter.chen@nxp.com, jun.li@nxp.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/2] dt-bindings: phy-imx8mq-usb: add reset-gpios property Message-ID: <20210209200148.GA31636@robh.at.kernel.org> References: <20210128221255.2673992-1-adrien.grassein@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210128221255.2673992-1-adrien.grassein@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Jan 28, 2021 at 11:12:54PM +0100, Adrien Grassein wrote: > Add an optional GPIO in the dtb description that will > be used to reset the connected hub (if any). > > Signed-off-by: Adrien Grassein > --- > Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt > index 7c70f2ad9942..6ee2b42e0f22 100644 > --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt > +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt > @@ -9,6 +9,7 @@ Required properties: > > Optional properties: > - vbus-supply: A phandle to the regulator for USB VBUS. > +- reset-gpios: A phandle to the reset signal of the connected hub (if any). This should go in a hub node (or whatever device has a reset line). > > Example: > usb3_phy0: phy@381f0040 { > -- > 2.25.1 >