From patchwork Thu Sep 10 17:57:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 295574 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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 C8E02C43461 for ; Thu, 10 Sep 2020 18:12:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 65549207EA for ; Thu, 10 Sep 2020 18:12:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599761567; bh=MQoFz3cO6qn2Ot7E8t6E9HrOy47NGq2Kvr7IiaaZoT8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=B+Mj3x/ZZemC6Bxr65Q+8c+IRWOGUdLwbdLHTTzAXjm02qs+oIzLbbb0CHSk8H0ds ezqz8aBFZlxiONc0x/jC22LrM13S8gD2B09V7oRElXu0/zOMS6KWXFd/JOBdaI185x +S5pM/WKf9OoLF4D/6cdQNl2MKi13C3R1EQSHYJ0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725992AbgIJR7K (ORCPT ); Thu, 10 Sep 2020 13:59:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:35926 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726773AbgIJR6r (ORCPT ); Thu, 10 Sep 2020 13:58:47 -0400 Received: from localhost.localdomain (unknown [194.230.155.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8D81F20C09; Thu, 10 Sep 2020 17:58:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599760725; bh=MQoFz3cO6qn2Ot7E8t6E9HrOy47NGq2Kvr7IiaaZoT8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rWxHwoNvaUnswT+ncDwdktI9HoGlBSaZF+c2Om6ShOyISl5AzV6sDbourCR9dtfzw IigXE8X/TGHrSHHYIviRoVKf/kMKicOgOyW9xTk5c/ogGpGqpsgicqILO1jMjV4K7f qD5EOucNicRNczBDKQaB20qai/PdstnkCQK0wSAc= From: Krzysztof Kozlowski To: Linus Walleij , Bartosz Golaszewski , Rob Herring , =?utf-8?q?Beno=C3=AEt_Cousso?= =?utf-8?q?n?= , Tony Lindgren , Russell King , Jason Cooper , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Joel Stanley , Andrew Jeffery , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team , Matthias Brugger , Geert Uytterhoeven , Magnus Damm , Tero Kristo , Nishanth Menon , Michal Simek , Guenter Roeck , 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 Cc: Krzysztof Kozlowski Subject: [PATCH v2 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties Date: Thu, 10 Sep 2020 19:57:26 +0200 Message-Id: <20200910175733.11046-9-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200910175733.11046-1-krzk@kernel.org> References: <20200910175733.11046-1-krzk@kernel.org> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The PCA9539 GPIO expander requires GPIO controller properties to operate properly. Signed-off-by: Krzysztof Kozlowski Acked-by: Tony Lindgren --- arch/arm/boot/dts/am335x-lxm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts index cd55f11260ea..0f078465297a 100644 --- a/arch/arm/boot/dts/am335x-lxm.dts +++ b/arch/arm/boot/dts/am335x-lxm.dts @@ -160,11 +160,15 @@ serial_config1: serial_config1@20 { compatible = "nxp,pca9539"; reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; }; serial_config2: serial_config2@21 { compatible = "nxp,pca9539"; reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; }; tps: tps@2d {