From patchwork Wed Mar 8 03:40:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xingyu Wu X-Patchwork-Id: 661020 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B5F9C6FD20 for ; Wed, 8 Mar 2023 03:41:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229986AbjCHDlN convert rfc822-to-8bit (ORCPT ); Tue, 7 Mar 2023 22:41:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229891AbjCHDku (ORCPT ); Tue, 7 Mar 2023 22:40:50 -0500 Received: from fd01.gateway.ufhost.com (fd01.gateway.ufhost.com [61.152.239.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0CCB893E3F; Tue, 7 Mar 2023 19:40:47 -0800 (PST) Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 6C07524E328; Wed, 8 Mar 2023 11:40:40 +0800 (CST) Received: from EXMBX061.cuchost.com (172.16.6.61) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 8 Mar 2023 11:40:40 +0800 Received: from localhost.localdomain (183.27.97.46) by EXMBX061.cuchost.com (172.16.6.61) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 8 Mar 2023 11:40:39 +0800 From: Xingyu Wu To: , , , Wim Van Sebroeck , Guenter Roeck , Krzysztof Kozlowski , Emil Renner Berthing , Conor Dooley CC: Rob Herring , Paul Walmsley , Palmer Dabbelt , Albert Ou , Philipp Zabel , Xingyu Wu , Samin Guo , Subject: [PATCH v4 3/3] riscv: dts: starfive: jh7100: Add watchdog node Date: Wed, 8 Mar 2023 11:40:36 +0800 Message-ID: <20230308034036.99213-4-xingyu.wu@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230308034036.99213-1-xingyu.wu@starfivetech.com> References: <20230308034036.99213-1-xingyu.wu@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [183.27.97.46] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX061.cuchost.com (172.16.6.61) X-YovoleRuleAgent: yovoleflag Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org Add watchdog node for the StarFive JH7100 RISC-V SoC. Signed-off-by: Xingyu Wu Reviewed-by: Emil Renner Berthing --- arch/riscv/boot/dts/starfive/jh7100.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7100.dtsi b/arch/riscv/boot/dts/starfive/jh7100.dtsi index 000447482aca..1eb7c21a94fd 100644 --- a/arch/riscv/boot/dts/starfive/jh7100.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi @@ -238,5 +238,15 @@ i2c3: i2c@12460000 { #size-cells = <0>; status = "disabled"; }; + + wdog: watchdog@12480000 { + compatible = "starfive,jh7100-wdt"; + reg = <0x0 0x12480000 0x0 0x10000>; + clocks = <&clkgen JH7100_CLK_WDTIMER_APB>, + <&clkgen JH7100_CLK_WDT_CORE>; + clock-names = "apb", "core"; + resets = <&rstgen JH7100_RSTN_WDTIMER_APB>, + <&rstgen JH7100_RSTN_WDT>; + }; }; };