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=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 B7F2AC4363D for ; Wed, 23 Sep 2020 14:39:38 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 65596206FB for ; Wed, 23 Sep 2020 14:39:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MpCKYO0k" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 65596206FB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References:In-Reply-To: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3u0nZKpTHtjKjdfFaXKUyddfF9f1H7oLOl9zGj2qCWA=; b=MpCKYO0kWUfGeWozcZfPN8DOY Ln9+Kw2HjAaU3vJ+pHiF3viFuldXBWsU1GqMtb5fHpZKTK/Jn5RbyreFJjbbWUt7qGcn69v6LUXwg ftNlc6Ve2VmGx0tmshK4CZKvWZnfADnCfk50+O7/iNKJ2pywthYIGOKwaRe/19g1UxXM+kXitCQt6 kl2k7egoCy3lRAhP7TuzdzQJ35fxMacW6+KtzTdNJUpULAH1Y3otgQT3roKH0PtMKDVUS525gwriU neEkzHQFdF01J8DDqtEMrqx2MoQ5rCHDFh8Smi6m1hBbBLCyIhI0DA4GVf9+OomMHhe15CI15M66b YIcABmjnQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kL5vb-0002x4-4g; Wed, 23 Sep 2020 14:39:27 +0000 Received: from relay9-d.mail.gandi.net ([217.70.183.199]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kL5v8-0002mb-T0; Wed, 23 Sep 2020 14:38:59 +0000 X-Originating-IP: 90.65.92.90 Received: from localhost (lfbn-lyo-1-1913-90.w90-65.abo.wanadoo.fr [90.65.92.90]) (Authenticated sender: gregory.clement@bootlin.com) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 024DBFF80C; Wed, 23 Sep 2020 14:38:52 +0000 (UTC) From: Gregory CLEMENT To: Krzysztof Kozlowski , Linus Walleij , Bartosz Golaszewski , Rob Herring , =?utf-8?Q?Beno=C3=AEt?= Cousson , Tony Lindgren , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Russell King , Joel Stanley , Andrew Jeffery , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Matthias Brugger , Geert Uytterhoeven , Magnus Damm , Tero Kristo , Nishanth Menon , Michal Simek , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH v3 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510 In-Reply-To: <20200916155715.21009-14-krzk@kernel.org> References: <20200916155715.21009-1-krzk@kernel.org> <20200916155715.21009-14-krzk@kernel.org> Date: Wed, 23 Sep 2020 16:38:52 +0200 Message-ID: <87blhwimmb.fsf@BL-laptop> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200923_103859_069335_76F8F0FC X-CRM114-Status: GOOD ( 15.77 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hi Krzysztof, > The PCA95xx GPIO expander requires GPIO controller properties to operate > properly. Applied on mvebu/dt Thanks, Gregory > > Signed-off-by: Krzysztof Kozlowski > Reviewed-by: Linus Walleij > --- > arch/arm/boot/dts/dove-sbc-a510.dts | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/dove-sbc-a510.dts b/arch/arm/boot/dts/dove-sbc-a510.dts > index 2bb85a9b7614..df021f9b0117 100644 > --- a/arch/arm/boot/dts/dove-sbc-a510.dts > +++ b/arch/arm/boot/dts/dove-sbc-a510.dts > @@ -143,6 +143,7 @@ > gpio_ext: gpio@20 { > compatible = "nxp,pca9555"; > reg = <0x20>; > + gpio-controller; > #gpio-cells = <2>; > }; > }; > -- > 2.17.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek