From patchwork Sat Dec 11 12:40:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sven Peter X-Patchwork-Id: 12695767 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 35B5BC433EF for ; Sat, 11 Dec 2021 12:42:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Z9yHdm0HQODm6lVzS+tGTjtWXcxJVkbZxGsMhVSRPag=; b=1KKT3rohC3HKKj Y8pppNek/MFABZzl0VPV3YV3BVRsCUSP87WDCQXLxDdil1u5806mpANSNOTaTxwntI33ernjnMD+Z I0GYThitOAWgrKO5Qq7qBaGqeNV+eTZ3V4ksgQYb4T7hdLV2/ykvAHuI6BRiHK5a9Tc4t4hhVl/Nn oQkKXpuwIrI8ii/nklkwUyZAkj3I/tjIIl3mRIGgiVzSRolZq4GzIbkJPFbt1ZI0lnd6Ff68P43k+ rsoEqJoh2SH6lI86kCWwUAoZGNfx+JR1l5c4t9i6Cw1JtKl/9dnhy4ykdF8UM8z9fb0wHdu0eyGDG OQ6LHyZ3R8GzNKM32RHw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mw1gN-0050kl-Ib; Sat, 11 Dec 2021 12:40:55 +0000 Received: from wout4-smtp.messagingengine.com ([64.147.123.20]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mw1gK-0050kF-Jj for linux-arm-kernel@lists.infradead.org; Sat, 11 Dec 2021 12:40:53 +0000 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id 673DB320210E; Sat, 11 Dec 2021 07:40:51 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Sat, 11 Dec 2021 07:40:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=svenpeter.dev; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=fm3; bh=etmSmuHQy4+c+u468+BrAn+HWX TE3u6TRE2AWVtCPec=; b=hLkzpOLJUeQTTDloTTW8r95Jd2qpOCr3VYM9l8aNPl YKv7551ZWn6YQQM+WWPARwioNSvU/fjJuii4YJKG62hl8HseTKwDL2UfVEuma/rP eoQacD+Rf2osiCBWo12xQCf069Uyn3vEzdIsZ8oCRENCEuN7C6UHliZ9GsjWyqBU G7n8OPAGxRXZLWbW7Cb2jdb3DhvPnfbh+2mcc9KCWCTMDV6QUnv8RfSaSkDZKbSO H0poKA372wV4ptqs/woF9p0V1rLpuh4a/0du+WYvkAfFpWF+BJ9Rx0+rLWmyYTcd kPjjNb5D/EAPr6ipbBeqqIp0YmYjvGWTic81Lz+0oGFQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=etmSmuHQy4+c+u468 +BrAn+HWXTE3u6TRE2AWVtCPec=; b=EzmLr2Bdfy5V1fHSuQyJ+mjztj67S5Mqo 2dXNOW1Zh0dNjw2kbudvd0j0Ompou6RFMqid5fOZKa0124ShleNRnUT21QuY9vF0 lcVvI4OEHfPTRdX0MFWZMA0+orxPMjcuz8JyA+hMHC/aJJOnzI90t5XVq3Gk13J+ nsG+978q5fKAmZCK6zg42QxOfj8ntzYXbsT+Ks/MkcZcwyat+/JDJKrf/EmbRSDr PZOkqXduQ3mUMnpgiILWQhBEDkNbjGyxvHfqCUXFD/sV1ogonHHa23nZlCwtY4Bj lFiL4jAKXMNcrtG93U1rK15XAxYNadN6YTp5v+ekCFMm/lHBCXj+g== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvuddrkeeggdefkecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgggfestdekredtredttdenucfhrhhomhepufhvvghnucfrvght vghruceoshhvvghnsehsvhgvnhhpvghtvghrrdguvghvqeenucggtffrrghtthgvrhhnpe eugfelkedvtdejffefjeehveelfeevkefgudduhfeghfefgedtheevjeefffffgfenucev lhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehsvhgvnhessh hvvghnphgvthgvrhdruggvvh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 11 Dec 2021 07:40:49 -0500 (EST) From: Sven Peter To: Hector Martin , Sven Peter Cc: Alyssa Rosenzweig , Rob Herring , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: apple: t8103: Add watchdog node Date: Sat, 11 Dec 2021 13:40:44 +0100 Message-Id: <20211211124044.4697-1-sven@svenpeter.dev> X-Mailer: git-send-email 2.30.1 (Apple Git-130) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211211_044052_702730_1778B782 X-CRM114-Status: UNSURE ( 6.57 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the watchdog node which also enables reboot support on the t8103. Signed-off-by: Sven Peter Acked-by: Hector Martin --- arch/arm64/boot/dts/apple/t8103.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi index fc8b2bb06ffe..6ef28d833e4f 100644 --- a/arch/arm64/boot/dts/apple/t8103.dtsi +++ b/arch/arm64/boot/dts/apple/t8103.dtsi @@ -199,6 +199,14 @@ pinctrl_nub: pinctrl@23d1f0000 { ; }; + wdt: watchdog@23d2b0000 { + compatible = "apple,t8103-wdt", "apple,wdt"; + reg = <0x2 0x3d2b0000 0x0 0x4000>; + clocks = <&clk24>; + interrupt-parent = <&aic>; + interrupts = ; + }; + pinctrl_smc: pinctrl@23e820000 { compatible = "apple,t8103-pinctrl", "apple,pinctrl"; reg = <0x2 0x3e820000 0x0 0x4000>;