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=-12.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 9AFD5C43463 for ; Fri, 18 Sep 2020 11:37:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37B3A21D92 for ; Fri, 18 Sep 2020 11:37:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="GQ9hyg4r" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726417AbgIRLhI (ORCPT ); Fri, 18 Sep 2020 07:37:08 -0400 Received: from mx1.tq-group.com ([62.157.118.193]:41182 "EHLO mx1.tq-group.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726285AbgIRLhI (ORCPT ); Fri, 18 Sep 2020 07:37:08 -0400 X-Greylist: delayed 301 seconds by postgrey-1.27 at vger.kernel.org; Fri, 18 Sep 2020 07:37:06 EDT IronPort-SDR: hH7aTsrUf+zwXkTcUYAH3qH8hN8InvdmqPLEddH5RpGyUmWTTlQx4+smv539F5iAL1Kc6LOT5l stTCB80tuzswU3ZCbpCJRXoAAISmnSU5gBdk+s2niaPSCPpakSoAtAsfKoDhaJ9ORS2lUstjeQ hM3y1/+tmPSEszPKqfp6GER4zULEhF8NxCbQjk1O6cmzGzQNbMtCv38SPyl9r6nuA6Pd/hiK15 2d77DvIH0MVOKgqsmR83EP3pL6zxk9La0P1sUPtNUMSU3B3M76XNoxS/q10zwx0Bz5LKVqd/l/ 83E= X-IronPort-AV: E=Sophos;i="5.77,274,1596492000"; d="scan'208";a="13924486" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 18 Sep 2020 13:31:13 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Fri, 18 Sep 2020 13:31:13 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Fri, 18 Sep 2020 13:31:13 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1600428673; x=1631964673; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=RhJw7qVs1U+Nud40Q7EXtizW37E1QKriVVP83cxxSj8=; b=GQ9hyg4rDz+aYmt3BuycS10m4pGdiONPfpk7JirooyRuCoSUYWw6mbi0 8oNtqcZOudh6euojwrZ6lQ/8ZfE7gOzQargV6x8OT/a2qNXeYpxVhTkgU atxCS9Udpi8Zr8kzEjc5K9tfMvmdrfyMOSzivASJDGHlYO+kRP1D43Fs9 fgwg0vDBXwVYFWKS4nf0oCz/WJtrD3wzWycyEuBEj98wW8NtVPA3vr1iy X+fRIwoCqVNwaro1n9PMyEA6jXSOTCpgNzeQ0z6bWMqeAeOG/oML1EKel vIYErjSnBAcHHEJ6B/5qKPnVLgspdIeooh7UJZANo6Pzu9ukmsMXocQ1p w==; IronPort-SDR: C4I4UKC8x5hz4y9YcaJgmzxM2zAky5mpBu3LKpRNZV2V5gr9kCVA2XqddPg9MDFMEnZ404Daer Je42DLHemJAW4eY9W7AF1+YDlxRmQPll+bCEZD6QZrRxhm52zhnTW0XpKSieXk0cpBkkUi6ubL 2IeIZqrRuM2Lwc8YKCjKIIAKTIgnYp3wHeJZujnqaFlN7FC9X5EBb8iypMk187woxrYxgKDP1V MV/UfYpuAALy41TcpJA+52WUVsFkS/srllYctszL5fbyS8mMMx5wjfp6kSm/zKNeWdBu1U8QWF 7PE= X-IronPort-AV: E=Sophos;i="5.77,274,1596492000"; d="scan'208";a="13924485" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 18 Sep 2020 13:31:13 +0200 Received: from schifferm-ubuntu4.tq-net.de (schifferm-ubuntu4.tq-net.de [10.117.48.12]) by vtuxmail01.tq-net.de (Postfix) with ESMTPA id 3B74C280070; Fri, 18 Sep 2020 13:31:13 +0200 (CEST) From: Matthias Schiffer To: Rob Herring , Shawn Guo , Sascha Hauer Cc: Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Matthias Schiffer Subject: [PATCH 07/13] ARM: dts: imx7-mba7: configure watchdog Date: Fri, 18 Sep 2020 13:29:36 +0200 Message-Id: <20200918112942.1367-7-matthias.schiffer@ew.tq-group.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200918112942.1367-1-matthias.schiffer@ew.tq-group.com> References: <20200918112942.1367-1-matthias.schiffer@ew.tq-group.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The external watchdog reset is necessary, as the internal reset is unreliable on i.MX7. Signed-off-by: Matthias Schiffer --- arch/arm/boot/dts/imx7-mba7.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dtsi index 9be225bb135a..84b5809f384c 100644 --- a/arch/arm/boot/dts/imx7-mba7.dtsi +++ b/arch/arm/boot/dts/imx7-mba7.dtsi @@ -467,6 +467,12 @@ MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x59 >; }; + + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x30 + >; + }; }; &pwm1 { @@ -543,3 +549,9 @@ no-1-8-v; status = "okay"; }; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; +}; -- 2.17.1