From patchwork Wed Apr 3 10:53:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 10883379 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E0C2F922 for ; Wed, 3 Apr 2019 10:54:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CA06A289D1 for ; Wed, 3 Apr 2019 10:54:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BDC2B289E5; Wed, 3 Apr 2019 10:54:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 62448289D1 for ; Wed, 3 Apr 2019 10:54:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date: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=ZpXEhg6Y3gm92cUhTJgXIoofhkB8fWb4S40hf5udYwk=; b=PSmRUcdKqb3i7p pW8OB7jkyVFHCxx9khjcmJ+1ABg7qUInp9Kw7n+0qr1EecmvZoVZU55/MKXApnGTeLJ+VysoDlQ2K 9nejr4BmXx76Pq6Ewx2eOdInOjfooHqv73e3qd4S1MDgmWdW0YvRf/DA94H/4HJTq/PJV7i7Vwvms l46umf3PYQ91pqar/jmyUeHymGFS7A+lisj10uGTLanY2a6sUUCVlDCY4p6SVvXQBMaZ8Kuh49CvO 9amGzGm1l+XrGOudw/zq+Md7HBv/xjwTHCpperl6+xcDDeJ2ShEgy1OADXyQKaiA+X6atKf59QQ++ Ro+rlonDf7YL2ZjVnpJA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hBdXG-0002A2-77; Wed, 03 Apr 2019 10:54:26 +0000 Received: from kirsty.vergenet.net ([202.4.237.240]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hBdX6-0001yZ-GL for linux-arm-kernel@lists.infradead.org; Wed, 03 Apr 2019 10:54:18 +0000 Received: from reginn.horms.nl (watermunt.horms.nl [80.127.179.77]) by kirsty.vergenet.net (Postfix) with ESMTPA id 2955B25BE7D; Wed, 3 Apr 2019 21:54:12 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1554288852; bh=3eDUMc2MSZGN8a1R2N9RWyq1m33HRyzNQemdeS3JaTs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nMGLJ5ck7HgZ6gzjRH3fjhAr3PpRG2JRi0ZM+qjI9hqX8JeQf6LkpclJ1Fwj7LJ4F ECjsQbIQ+2G62qeA8BOsbTypHl/5OhhyRzZ0987wMfidN83Z+2pxUPrmz21rw/bV8Q ZW4OO+7xcjEzMdv2JXxtQ5cMRvow25ZEdPFNTGLE= Received: by reginn.horms.nl (Postfix, from userid 7100) id 5725D94039A; Wed, 3 Apr 2019 12:54:10 +0200 (CEST) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Subject: [PATCH 01/26] arm64: dts: renesas: r8a77990: ebisu: Add GPIO expander Date: Wed, 3 Apr 2019 12:53:44 +0200 Message-Id: <6fffb98645e67b5203e58d5acdfc460eeda51a06.1554281697.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.11.0 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190403_035416_699421_A45372A9 X-CRM114-Status: UNSURE ( 9.49 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Simon Horman , Magnus Damm , Geert Uytterhoeven , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Geert Uytterhoeven Describe the ON Semiconductor PCA9654 I/O expander on the first I2C bus, which provides 8 extra GPIOs. Signed-off-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index 144c0820cf60..4d14926b20f7 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -337,6 +337,15 @@ &i2c0 { status = "okay"; + io_expander: gpio@20 { + compatible = "onnn,pca9654"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio2>; + interrupts = <22 IRQ_TYPE_LEVEL_LOW>; + }; + hdmi-encoder@39 { compatible = "adi,adv7511w"; reg = <0x39>;