From patchwork Fri Oct 27 10:43:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13438513 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 0DC4DC25B47 for ; Fri, 27 Oct 2023 11:00:33 +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=9BCsyKGXLrdOJCzcYffK7q2dyg/gR+5t3beBie9xh9I=; b=Z2+28oBZlkBxC/ yyCYQDX5VbooPTQ14VCZmijvmLXda0C+8VR5swmLtUQJ1RqNP4M6dltV7jFdwxwq20HgMTwZuZkfk dy5Q0CuTVkLC2MbvkoMbyLVgLPIPzEjdpjN/iTPi5UC4grbiU3kxBzZyOVdHoQqwsLMt1/qBDY/w0 vFDkfZfUbqtPdIP3LE13tE6OfKq3LKNFh0wqWBA0ETeUZcoWiBtevJPV7cy68w5TTuKZcXv5papON m6u5AVV2Eiy7IF9+zY9ICKb1o1JxosMOqAw32S7R57OJy2xVJCx2w+Jx3AkORia9P7OpM1gRF0jBS 0HnQmkx5qvhSwYMFKK8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZY-00GGYS-0l; Fri, 27 Oct 2023 11:00:12 +0000 Received: from [58.32.228.44] (helo=mail-sh.amlogic.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZB-00GGP1-0u; Fri, 27 Oct 2023 10:59:50 +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; Fri, 27 Oct 2023 18:44:27 +0800 From: Huqiang Qin To: , , , , , , , , CC: , , , , , Huqiang Qin Subject: [PATCH V3 3/3] arm64: dts: Add watchdog node for Amlogic S4 SoCs Date: Fri, 27 Oct 2023 18:43:58 +0800 Message-ID: <20231027104358.342861-4-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231027104358.342861-1-huqiang.qin@amlogic.com> References: <20231027104358.342861-1-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-20231027_035949_314125_3C7B8914 X-CRM114-Status: UNSURE ( 6.18 ) 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: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi index e0cfc54ebccb..2344b2d741c3 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -92,6 +92,12 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + watchdog@2100 { + compatible = "amlogic,s4-wdt", "amlogic,t7-wdt"; + reg = <0x0 0x2100 0x0 0x10>; + clocks = <&xtal>; + }; + periphs_pinctrl: pinctrl@4000 { compatible = "amlogic,meson-s4-periphs-pinctrl"; #address-cells = <2>;