From patchwork Wed Jul 26 11:21:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13327914 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 CAD16C001B0 for ; Wed, 26 Jul 2023 11:56:20 +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:References:In-Reply-To: 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: List-Owner; bh=/7djtz3Tx/gDWJj4s9kwEqGl7pA8BcmipUpGOxmn/PQ=; b=mCEt3xWAOTKefI oWOmsv7HlApUjp+0WjNPY4FDLlZ8YKVWAVJHGoCpVH1DzkgeEHSf9i+7GFosXcH9kPQmo2uPeXPsy HNCnxfi8j4z+Da6YY6kUmNhyRDKIRPWdafTNdDegY12nw/28mczGOYo7cn5xi3tyzcGNvzZE98Gr0 gNPDvxEsm1mMwksly2xE2wPd3ADc8/mp/dpXTdfyw5VAVABJFUn+Rbcy6R80zqcObKVyBZqZRrQeB tsVWoy5LAAg3Cvspe2EsHAMY3a2qMl0j8jX2PpACzFm0Tj/Yi2vp74IBz0oitXCNj7/+YbDR24fTW 0XKUFGzV0Ygvh65V2N4w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qOd7Y-00AGB6-21; Wed, 26 Jul 2023 11:56:00 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qOd7W-00AG9H-1e; Wed, 26 Jul 2023 11:55:58 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From: Sender:Reply-To:Content-ID:Content-Description; bh=VhboGLS11TzUzKPRjVJn6O99zy02+RjKyU78MoSm4AI=; b=na9Zug3UMGZTC+XrRe0fRBxMjY Q7UdyjUv+NyzlHholKg8Sc7BnVlV46sHiLljS/PWolJzb+Wy1vrcnD7Dr6K3knPR2fpaYupsZv9Bf 8Abmo1UEXtRyy5xxYYybr83yu+JoSZ/z8LoVUmTmv88q1py8rGJOfw7J2aUgQvnpjaI2EROifsKXA eO4lmz0/NGMYbH0uFbkid4gjxZMQiyIph0J/5IS/u1V9og/RIW7HWH4aqTYbIEMrGN1SvBuVFmF/a BeEDKT05Tj60GewHzq/KMYcefjByo/E2v+wIorPID5D9/WXp3Q/mq0rzJGRayoxoNKalywZJY0BFy 226W3fkg==; Received: from mail-sh.amlogic.com ([58.32.228.43]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qOcbX-005pDe-05; Wed, 26 Jul 2023 11:22:56 +0000 Received: from rd02-sz.amlogic.software (10.28.11.83) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Wed, 26 Jul 2023 19:22:10 +0800 From: Huqiang Qin To: , , , , , , , , CC: , , , , , Huqiang Qin Subject: [PATCH 4/4] arm64: dts: Add watchdog node for Amlogic-T7 SoCs Date: Wed, 26 Jul 2023 19:21:46 +0800 Message-ID: <20230726112146.1127145-5-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230726112146.1127145-1-huqiang.qin@amlogic.com> References: <20230726112146.1127145-1-huqiang.qin@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.11.83] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230726_122255_216450_77EBE61A X-CRM114-Status: UNSURE ( 6.99 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Add watchdog device. Signed-off-by: Huqiang Qin Reviewed-by: Dmitry Rokosov --- arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi index 1423d4a79156..6e34d11214b7 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -143,6 +143,12 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + watchdog@2100 { + compatible = "amlogic,t7-wdt"; + reg = <0x0 0x2100 0x0 0x10>; + clocks = <&xtal>; + }; + uart_a: serial@78000 { compatible = "amlogic,t7-uart", "amlogic,meson-s4-uart"; reg = <0x0 0x78000 0x0 0x18>;