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[176.141.241.253]) by smtp.gmail.com with ESMTPSA id u20sm6741319wmq.24.2021.06.11.13.08.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Jun 2021 13:08:13 -0700 (PDT) From: Romain Perier To: Wim Van Sebroeck , Guenter Roeck , Rob Herring Cc: Daniel Palmer , Mohammed Billoo , linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 3/3] ARM: dts: mstar: Add watchdog device_node definition Date: Fri, 11 Jun 2021 22:08:01 +0200 Message-Id: <20210611200801.52139-4-romain.perier@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210611200801.52139-1-romain.perier@gmail.com> References: <20210611200801.52139-1-romain.perier@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds the definition of both an oscillator at 12Mhz required by the the watchdog and the watchdog device_node. Signed-off-by: Romain Perier --- arch/arm/boot/dts/mstar-v7.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi index 075d583d6f40..2273295e140f 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -60,6 +60,14 @@ rtc_xtal: rtc_xtal { clock-frequency = <32768>; status = "disabled"; }; + + xtal_div2: xtal_div2 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&xtal>; + clock-div = <2>; + clock-mult = <1>; + }; }; soc: soc { @@ -101,6 +109,12 @@ reboot { mask = <0x79>; }; + watchdog@6000 { + compatible = "mstar,msc313e-wdt"; + reg = <0x6000 0x1f>; + clocks = <&xtal_div2>; + }; + intc_fiq: interrupt-controller@201310 { compatible = "mstar,mst-intc"; reg = <0x201310 0x40>; -- 2.30.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C210BC48BD1 for ; Fri, 11 Jun 2021 20:58:25 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7F99A613C6 for ; Fri, 11 Jun 2021 20:58:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F99A613C6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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=ysnjw62iWunpw9OFCzBi9VLKHdBgwYOWQaH6QvqvqaY=; b=UBSv8BKYdRIamN MxxlD2TwLWzQ4FIcPRF0+hmPO6TypM1+5Xr1l2SjtfnnwY1r+ifKfsx5alwU/1usQYt94WAlH9OZ9 6j0tD1R9fSn+NqvJXfFvlRCbvwDsBEM+MDVRjBNsbEWflnvEH1e6nh3HHCETxEGXauHCZCw1V5+vd Mlot8m7K4KbzEibteOa4u1L7oi7u/XL2I/27j6wueZVIkkil51DCbEDVeTTFvV9y2PZkm0FaMsf6P Yae+NJQ74rpBYL/uzZonUIp74tBrkp6UrCT3xxXJTEggm7SN7EM8SqdNp4eWdzTPr5A+aPHhSjASS ASXK1dvz4WPU73tHXYEw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lroCd-0074BR-6f; Fri, 11 Jun 2021 20:56:31 +0000 Received: from mail-wr1-f44.google.com ([209.85.221.44]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lrnSt-006pWs-8v for linux-arm-kernel@lists.infradead.org; Fri, 11 Jun 2021 20:09:16 +0000 Received: by mail-wr1-f44.google.com with SMTP id c9so7241508wrt.5 for ; Fri, 11 Jun 2021 13:09:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=tzxiu7KFGSluOPtUekhY+72u7lbVVCqQQlsEwyNj1Qg=; b=vROX4jNiaWGHijnOjfKBo6d3pqx42H+5qGdwurRLD7O4fPmDhIObwlDUtzfLG0SLPX IP3T74La8bnvi5+gAlLEjRAqSXP6pwRoLT18wH2ix+Uv8xNtvhZshrq7iTepo78ZXJgB d+PYhb9GC2VESBbumysCwNWeDs9yOOSiYKcc1O0lpDpGwz6I/iWEl42IYnML8PRSLGjK iVDNJcWsoyBknsHj5yeEi4/mRhVE7up5FUHOY9fYATHd6RYSNURnyheHWe8+Iqmlzgwt tfrRefoW/3Vevrj2/glIm6DDo/KIZiRruGZmC2yqZh44/vcR6uhFsgBGTKer5t9/uCNr mgZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=tzxiu7KFGSluOPtUekhY+72u7lbVVCqQQlsEwyNj1Qg=; b=I21/dlTQC40h3F6563Lqn2sJOvJmUJkeY1SlasKgc/wjHiO2gr3r+SHSA4KlYc1834 qIufm1iWAKykOwTgsI0X9HNKwhWjtKVwX6RZhoXJhfhJ+dZ+n9MR3jzcS+qHAl0fo/rM 7txcEr+8bOosj487BvV/bhClYrbLVDc4sja+X+eYW7v86ceUrjH8jG304RYVbMYOMX9l PCa4usgqUDyxtyjc3hJjrEnWYlMjrN4fgvu+LoOHY5pdhTDlmc0N25I2YO5AV3pRbONg yN76ERFWVTWghwOQqpuup25RBs9SFXltahr6KpBRi8kKkZaIMOcgmDuFfkPN84pCjOuO F8CQ== X-Gm-Message-State: AOAM5325enfrW0bl+tOnOeTHn1w0wyTZIVa5sWT4YJfKyNrnUfxJ96vn 1F9HZxm/coeONNZzezfOemEOa4nsOzQ= X-Google-Smtp-Source: ABdhPJygC3PA0tq7FMN68+kal30TbfxTd8WdXPm5eg88bWh3p2DjciczPD3JHFYt0GkINaM3gpDTMg== X-Received: by 2002:a5d:4fc6:: with SMTP id h6mr5973499wrw.1.1623442093463; Fri, 11 Jun 2021 13:08:13 -0700 (PDT) Received: from debby (176-141-241-253.abo.bbox.fr. [176.141.241.253]) by smtp.gmail.com with ESMTPSA id u20sm6741319wmq.24.2021.06.11.13.08.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Jun 2021 13:08:13 -0700 (PDT) From: Romain Perier To: Wim Van Sebroeck , Guenter Roeck , Rob Herring Cc: Daniel Palmer , Mohammed Billoo , linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 3/3] ARM: dts: mstar: Add watchdog device_node definition Date: Fri, 11 Jun 2021 22:08:01 +0200 Message-Id: <20210611200801.52139-4-romain.perier@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210611200801.52139-1-romain.perier@gmail.com> References: <20210611200801.52139-1-romain.perier@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210611_130915_390259_EDB73664 X-CRM114-Status: GOOD ( 10.72 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This adds the definition of both an oscillator at 12Mhz required by the the watchdog and the watchdog device_node. Signed-off-by: Romain Perier --- arch/arm/boot/dts/mstar-v7.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi index 075d583d6f40..2273295e140f 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -60,6 +60,14 @@ rtc_xtal: rtc_xtal { clock-frequency = <32768>; status = "disabled"; }; + + xtal_div2: xtal_div2 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&xtal>; + clock-div = <2>; + clock-mult = <1>; + }; }; soc: soc { @@ -101,6 +109,12 @@ reboot { mask = <0x79>; }; + watchdog@6000 { + compatible = "mstar,msc313e-wdt"; + reg = <0x6000 0x1f>; + clocks = <&xtal_div2>; + }; + intc_fiq: interrupt-controller@201310 { compatible = "mstar,mst-intc"; reg = <0x201310 0x40>; -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel