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[176.141.241.253]) by smtp.gmail.com with ESMTPSA id z19sm11201170wmf.31.2021.06.05.10.04.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 05 Jun 2021 10:04:49 -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 v3 3/3] ARM: dts: mstar: Add watchdog device_node definition Date: Sat, 5 Jun 2021 19:04:41 +0200 Message-Id: <20210605170441.33667-4-romain.perier@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210605170441.33667-1-romain.perier@gmail.com> References: <20210605170441.33667-1-romain.perier@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@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 3d5d8c634de3..471d005e2e62 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -62,6 +62,14 @@ 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 { @@ -119,6 +127,12 @@ pm_irin_pins: pm_irin { }; }; + 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 D3A68C47082 for ; Sat, 5 Jun 2021 17:07:31 +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 A256361418 for ; Sat, 5 Jun 2021 17:07:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A256361418 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=tx46zl3S0YfTywjZ5xbNSDUVRDrKiL6ehTByZGv7UoY=; b=FxBxUpzZphfIR6 /+mYe/z5FFCOI1bnJhEvNfkmcr+t0UEe+zz3HIsP0iH7InFePcbbFnOj33EV23621e0pinrW7Flen HJ9pH7b11mqEiILw5ocMzoVmGnKcaXiZgB+gzuSj83BStl82nRe6zSz78bn2J/gpRsGREKQp2O3E7 QB4BvWcfbug9ys/ob8AoqSFHQrM7oY09PMFWGTRpZRf57NGluDyUv+WsSVEueXQFc4a88oUtBV6Og Y6Sb6KBnNrpOZUSRW5XRFa7+4JMmXFOPL67OqruWNdEs/ulx2uwMHCwdatUEJ7qYgWJHhBTAGFDqo 2GqAZ6JC4iEUOSNg9lmg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lpZkV-00GpBy-Br; Sat, 05 Jun 2021 17:06:15 +0000 Received: from mail-wr1-f48.google.com ([209.85.221.48]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lpZk7-00Gp6x-BZ for linux-arm-kernel@lists.infradead.org; Sat, 05 Jun 2021 17:05:52 +0000 Received: by mail-wr1-f48.google.com with SMTP id u7so7008174wrs.10 for ; Sat, 05 Jun 2021 10:05:51 -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=g/W44ow+C6jPmps5gfwR35TPNfFxt3RYI3mHXT3ZiRU=; b=Bw2IBYrnzHyx4A99ZqsNvFNjENfkjgf2045SpAsco2Ufqd1uK/etMZ7muBq3Ida0AX GDxstPbhFwStHlWpaxXwRVC4m56a/XUcNBqkRpMOtSZHmZf83QaYbbKvdCBjnfzU4kKp E0MClDxVpoHeoNHPzdIWPS2mvFZ5vo7DiDt2yjBoSFlf0bGrM71MCmcsUJ+wNhEVhfx4 NQHo+LmWi+AnA80SdQj6e5INRe0a+b395toR0ot52zKtv3umVc0Lz4o9oqtoIGwh0ePI jmOyxBYuYDXrZuaqUBEe3/8KLXNn+/MmfKKPhmexZilVC3Sg2CYuvLkgnV1dn9l5dWSK ofhg== 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=g/W44ow+C6jPmps5gfwR35TPNfFxt3RYI3mHXT3ZiRU=; b=kMRJ+aTcWws8h4zen43niAV8SJ+wv4xk3pKfYyUg1to5Y0tXjYCS9IrYytN2zHFvpk IMwXyWUwDLZ73WDhpBO9A4CUSHC5SjfePpvGpIAwBPbBFZlqo3K3QNlsfDpaD7XwuMej tf1pbsBSFhWUmVjfPAgs964Kzq5pGUorej2DYMlq5zOLX6W4+TDxjisLVkmz0fNxmkif WUOcm3FD3slvZEiiI1nAymDE2x3A8N3AR8YC+X67gW6y1HqWONDaGmpiTBbimA2Mv8ks 0Tq/R1ZZI/rr6ptnfy+zH6/BkRw7uX6RPfHbNwyE8mI0a4gKF7g7h1Dgv6nd8s0wMjwJ N1uA== X-Gm-Message-State: AOAM532USPvfIN9t7uUR8x4CtGydM1p4B3B/fV/XbTDZYCKEtxvMf8NB z7aJALUCCe6VWvU46lYaQeo= X-Google-Smtp-Source: ABdhPJybYMS+Qt8hUA7uuNlltK6Z2xKsKaPvHD9Ky0eTMbcjFktPuaTwZqWLA98/yeoyRA08QmTKfg== X-Received: by 2002:a5d:414e:: with SMTP id c14mr8965921wrq.81.1622912690062; Sat, 05 Jun 2021 10:04:50 -0700 (PDT) Received: from debby (176-141-241-253.abo.bbox.fr. [176.141.241.253]) by smtp.gmail.com with ESMTPSA id z19sm11201170wmf.31.2021.06.05.10.04.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 05 Jun 2021 10:04:49 -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 v3 3/3] ARM: dts: mstar: Add watchdog device_node definition Date: Sat, 5 Jun 2021 19:04:41 +0200 Message-Id: <20210605170441.33667-4-romain.perier@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210605170441.33667-1-romain.perier@gmail.com> References: <20210605170441.33667-1-romain.perier@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210605_100551_414216_E9B5E2B8 X-CRM114-Status: GOOD ( 10.56 ) 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 3d5d8c634de3..471d005e2e62 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -62,6 +62,14 @@ 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 { @@ -119,6 +127,12 @@ pm_irin_pins: pm_irin { }; }; + 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