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 B0F07C433FE for ; Fri, 11 Feb 2022 13:01:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350339AbiBKNBs (ORCPT ); Fri, 11 Feb 2022 08:01:48 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:38850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236101AbiBKNBr (ORCPT ); Fri, 11 Feb 2022 08:01:47 -0500 Received: from mail-io1-f43.google.com (mail-io1-f43.google.com [209.85.166.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D13F5F05; Fri, 11 Feb 2022 05:01:46 -0800 (PST) Received: by mail-io1-f43.google.com with SMTP id s18so11187423ioa.12; Fri, 11 Feb 2022 05:01:46 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=F/lpDU7A/oXQnioj6/dyXZqqVsCqJXhM5thA6Dejkuc=; b=Vw3EfskG9OovUvCVaQnLI1Y42MeiRIiXvYeRBcJI5lPRH/bQkVuIuueTna5qSr3ZyI pMMV8D0R6OKSCIhX8qwIhxwYPO0szRwAWjnI5KK8A13hsz4BkGbvYcQb9DFcXZAGLV6p cchQHIMOPbmAiwyL09BMYXqHeMqFaUWjyxCN8l/zDY6MBUffzJiLeXmF6dDehtgYCytq iCk30oF6usOzWFfvBO4oSjs2MhJTKT8WDqLXHahOWNaVbtrMW5GrbAiVS/DQtj4mXf2J XfBGUVpPDMxUlsm3ZsEqsht9txOw8Kem2KXkc60Bt6ARTKGBOFthfaVd1SZw4HP0dfb9 vi+A== X-Gm-Message-State: AOAM530b78HJ4bvHy9Sid83g+wTby0Im3k8df5pHJYX9Cpgho+ylsmu2 UNu6U+e8SXoKCOrBrhctKc2rVzlQBg== X-Google-Smtp-Source: ABdhPJyCsJeoYeMmw5Xm+zi2G97lQ332DHNyc8xG7IhXT7F4vvP93P8LoX/BbSHuiGqUmWKMNyLlsg== X-Received: by 2002:a6b:4e18:: with SMTP id c24mr783163iob.179.1644584505910; Fri, 11 Feb 2022 05:01:45 -0800 (PST) Received: from robh.at.kernel.org ([172.58.139.71]) by smtp.gmail.com with ESMTPSA id x10sm4250461ill.60.2022.02.11.05.01.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Feb 2022 05:01:45 -0800 (PST) Received: (nullmailer pid 216466 invoked by uid 1000); Fri, 11 Feb 2022 13:01:42 -0000 Date: Fri, 11 Feb 2022 07:01:42 -0600 From: Rob Herring To: Vladimir Oltean Cc: Shawn Guo , Lee Jones , Andrew Lunn , Florian Fainelli , Claudiu Manoil , Li Yang , Michael Walle , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 2/3] dt-bindings: mfd: add "fsl,ls1028a-qds-qixis-i2c" compatible to sl28cpld Message-ID: References: <20220127172105.4085950-1-vladimir.oltean@nxp.com> <20220127172105.4085950-3-vladimir.oltean@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220127172105.4085950-3-vladimir.oltean@nxp.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, Jan 27, 2022 at 07:21:04PM +0200, Vladimir Oltean wrote: > The LS1028A-QDS QIXIS FPGA has no problem working with the > simple-mfd-i2c.c driver, so extend the list of compatible strings to > include that part. > > Signed-off-by: Vladimir Oltean > --- > Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml b/Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml > index eb3b43547cb6..8c1216eb36ee 100644 > --- a/Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml > +++ b/Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml > @@ -16,7 +16,9 @@ description: | > > properties: > compatible: > - const: kontron,sl28cpld > + enum: > + - fsl,ls1028a-qds-qixis-i2c > + - kontron,sl28cpld Is there some relationship between these besides happening to use the same driver? Sharing a generic driver is not a reason to have the same binding doc. Your DT has a mux-controller which is undocuemnted in this binding. Rob