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 1E510F513E9 for ; Fri, 6 Mar 2026 00:45:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=TKhjG2ju+3n6EJEqWYuXaeTyKqx3a2E7quAxba74Ht4=; b=stjxskrHQqqq/E3LOPV9fKIcll drewMbPOF5ac/qKDw/SxRfVUD0O80xGwXzLtiGunG5NGAX6Wjp+gc1Vol2udf3ceHW6DrkR459SYu 1n3d5ABiAJGm761eCdVMvAMbRsYRelx85A/MUJuTtCyPxLaFsWg/1L1MEe+tY6aC0Vb6JMljFdu4/ mGRI0DcwsEAUwDQna78pGvzTl+iGjuyPOgkpYDdVJNA7sUpw5T49qJyseyymhWfW7YVbrMOIcNS3n kWIZ35UkeCebScNRwQf066fv3gv0eC6hV3PHM0AIxkFKOwIgP6q64m7l2g5Rf13C2GcCFBjFW2pYv HmkiJGQg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyJJw-00000002nVZ-2bMx; Fri, 06 Mar 2026 00:45:36 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyJJv-00000002nVK-340m for linux-arm-kernel@lists.infradead.org; Fri, 06 Mar 2026 00:45:35 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id BB8EC600B0; Fri, 6 Mar 2026 00:45:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49A96C116C6; Fri, 6 Mar 2026 00:45:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772757934; bh=RfZ6JfMteBUvtPa+L1il2dXvDwwhTUW7cGhcZfzVpl0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=F7PFHuzxFF2xXjeSHFWX9UKCutem6Sp6gftOvOM80oDAJlI5qKbdGXhziaAjxDOqb juukfdodr41K3ImYrEeas+GnrL9FrrcyveNHXn5tgXQpPIW1YHOY/kFFYf+YXfBVY9 sRYMqE6K/uim4woWg8ygo8Dot5HRkAquC/LH5D8+qKEuKN+SvXgInXAPgVrRj2d+32 OxtYCaadBseZsR/VmsTYmIwZmBFwUP/OgMGjjrDIkgdZfJpQ2TNSGHy5OXQjfQbOAL 1U4qAnFk5mKaMzfPbuVJMoQrzfUdBa03R1oy9uJUiiZJPosuE0rnVzjcVVyCuuyuS+ MMeqIALwU9PXQ== Date: Thu, 5 Mar 2026 18:45:33 -0600 From: Rob Herring To: Charan Pedumuru Cc: Greg Kroah-Hartman , Krzysztof Kozlowski , Conor Dooley , Claudiu Beznea , Herve Codina , Nicolas Ferre , Alexandre Belloni , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/4] dt-bindings: usb: generic-ohci: add AT91RM9200 OHCI binding support Message-ID: <20260306004533.GA870954-robh@kernel.org> References: <20260224-atmel-usb-v2-0-6d6a615c9c47@gmail.com> <20260224-atmel-usb-v2-1-6d6a615c9c47@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260224-atmel-usb-v2-1-6d6a615c9c47@gmail.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Feb 24, 2026 at 01:12:58PM +0000, Charan Pedumuru wrote: > Add binding support for the Atmel AT91RM9200 OHCI USB host controller > to the generic OHCI schema. > > Signed-off-by: Charan Pedumuru > --- > .../devicetree/bindings/usb/generic-ohci.yaml | 27 ++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml > index 961cbf85eeb5..ab8a49142386 100644 > --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml > +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml > @@ -55,6 +55,7 @@ properties: > - ti,ohci-omap3 > - items: > - enum: > + - atmel,at91rm9200-ohci > - cavium,octeon-6335-ohci > - nintendo,hollywood-usb-ohci > - nxp,ohci-nxp > @@ -137,6 +138,16 @@ properties: > The associated ISP1301 device. Necessary for the UDC controller for > connecting to the USB physical layer. > > + atmel,vbus-gpio: > + description: GPIO used to control or sense the USB VBUS power. > + minItems: 1 > + maxItems: 3 > + > + atmel,oc-gpio: > + description: GPIO used to signal USB overcurrent condition. > + minItems: 1 > + maxItems: 3 > + > required: > - compatible > - reg > @@ -144,6 +155,22 @@ required: > > allOf: > - $ref: usb-hcd.yaml > + - if: > + properties: > + compatible: > + contains: > + const: atmel,at91rm9200-ohci > + then: > + properties: > + clock-names: > + items: > + - const: ohci_clk > + - const: hclk > + - const: uhpck > + > + required: > + - clocks > + - clock-names else: properties: atmel,vbus-gpio: false atmel,oc-gpio: false > - if: > not: > properties: > > -- > 2.53.0 >