From patchwork Tue Sep 26 05:55:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13398691 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 89666E7D0C5 for ; Tue, 26 Sep 2023 05:56:28 +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=M/jgJ8iaveWOTEWEF/SIBGVz7gPy6+2Na6ckHISKfa0=; b=gg97iJ0vhed9Uf ldFzz7LMPKKeuLyuLBQi/4Qvnrq2YxjJrw/8f1qgmNtvYXxiNMhH0BX5SBdq4q4TBmJ1hszApvc6p ulZKmUSF9cQrGcsEzUV3Ki4SNoyBQi+Lg0yU4t0re2QSDQBrVqYLoS9y0m0Gv146sEGPqgC0CnRgu pwvWUuudBhX11ye0/7xQ0W2q7Al449w4bit8wF543DEKWsLIoy6M+nvFaI/vUhSLpnHGT/ABM8PrR WCupN0EZGqiHpSeuhTn+Dsyps+DI40m/U8wx5jBIH0hCEjTaG0mMM4KBSB3/NKDygRxefZ/+bW86C oiu0ZJ0eOhRtfljlvwDA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ql13B-00Fez9-0d; Tue, 26 Sep 2023 05:56:01 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ql12z-00FetC-1Q; Tue, 26 Sep 2023 05:55:50 +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; Tue, 26 Sep 2023 13:55:33 +0800 From: Huqiang Qin To: , , , , , , , , CC: , , , , , Huqiang Qin Subject: [PATCH V2 2/2] arm64: dts: Add watchdog node for Amlogic C3 SoCs Date: Tue, 26 Sep 2023 13:55:12 +0800 Message-ID: <20230926055512.2355390-3-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230926055512.2355390-1-huqiang.qin@amlogic.com> References: <20230926055512.2355390-1-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-20230925_225549_480416_54D46C5B X-CRM114-Status: UNSURE ( 6.25 ) 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 watchdog device. Signed-off-by: Huqiang Qin --- V1 -> V2: Increase compatibles of C3 watchdog. arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi index 998f5050795c..2ad1f8eef199 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi @@ -81,6 +81,12 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + watchdog@2100 { + compatible = "amlogic,c3-wdt", "amlogic,t7-wdt"; + reg = <0x0 0x2100 0x0 0x10>; + clocks = <&xtal>; + }; + periphs_pinctrl: pinctrl@4000 { compatible = "amlogic,c3-periphs-pinctrl"; #address-cells = <2>;