From patchwork Wed Nov 14 17:52:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 10682973 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 CC4A6109C for ; Wed, 14 Nov 2018 17:53:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BD9D22ADE4 for ; Wed, 14 Nov 2018 17:53:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B1E222BD7A; Wed, 14 Nov 2018 17:53:32 +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=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW 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 471A42BA01 for ; Wed, 14 Nov 2018 17:53:32 +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=L50YwB8YNYaD22F70iJQO/Ps9GorM1tlXfrToTd/1uI=; b=rOqjv7RdMeAEzC YG1CCZXj5Jt+95TEE7xTy/YCVgwODhWcmlrjNvqK1Buo+OIoYVaRBWyq4Pp2HPhHUZ6CBjYiifiIk Uqine2HWJR1kUuSRc6szDLvEfEmg/geOprkkceuTAV6tDfi7isgoVKQTKX2KhKjF49n977wroqBQ4 scLegXCnYxxWD8KKTkSJsMuEsVwZTWR8b4DYdYyNxor8XnIHiUn2p0gdwGRIjnTinn9LRfrRLmlEf CzmETitx/7vjAYrcnrQsPyGCbXq0mbCDWw0O+izjyRKy0nzMab/1iT7VLh0uXeeJ9qhiBY+JdSxPQ oq2m6q+uteKjjys4uHHA==; 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 1gMzLx-0004o0-7U; Wed, 14 Nov 2018 17:53:25 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gMzLV-0003zz-Ua for linux-arm-kernel@lists.infradead.org; Wed, 14 Nov 2018 17:53:00 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7] helo=dude.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.89) (envelope-from ) id 1gMzLH-00011w-FX; Wed, 14 Nov 2018 18:52:43 +0100 From: Lucas Stach To: linux-arm-kernel@lists.infradead.org, Shawn Guo Subject: [PATCH v4 6/6] arm64: dts: imx8mq-evk: enable watchdog Date: Wed, 14 Nov 2018 18:52:42 +0100 Message-Id: <20181114175242.12468-6-l.stach@pengutronix.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181114175242.12468-1-l.stach@pengutronix.de> References: <20181114175242.12468-1-l.stach@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181114_095258_141511_DD21AA40 X-CRM114-Status: GOOD ( 10.04 ) 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: "A . s . Dong" , devicetree@vger.kernel.org, patchwork-lst@pengutronix.de, Rob Herring , NXP Linux Team , kernel@pengutronix.de, Fabio Estevam 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: Baruch Siach The external nWDOG signal connects to the EVK board reset circuit. Tested on the i.MX8MQ EVK rev B3. Signed-off-by: Baruch Siach Signed-off-by: Lucas Stach --- v4: - added patch to series - rebased pinctrl to upstream accepted driver binding --- arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts index 04ce13f855c2..64acccc4bfcb 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -160,6 +160,13 @@ status = "okay"; }; +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + &iomuxc { pinctrl_fec1: fec1grp { fsl,pins = < @@ -287,4 +294,10 @@ MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1 >; }; + + pinctrl_wdog: wdog1grp { + fsl,pins = < + MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 + >; + }; };