Message ID | 20170224151122.12142-9-krzk@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Received: from mail.kernel.org ([198.145.29.136]) by merlin.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1chHYO-0003x4-HQ for linux-arm-kernel@lists.infradead.org; Fri, 24 Feb 2017 15:13:05 +0000 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 888A720220; Fri, 24 Feb 2017 15:12:46 +0000 (UTC) Received: from localhost.localdomain (bzq-79-178-31-17.red.bezeqint.net [79.178.31.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 71CD320225; Fri, 24 Feb 2017 15:12:42 +0000 (UTC) From: Krzysztof Kozlowski <krzk@kernel.org> To: Wim Van Sebroeck <wim@iguana.be>, Guenter Roeck <linux@roeck-us.net>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, Javier Martinez Canillas <javier@osg.samsung.com>, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 8/8] ARM: dts: s5pv210: Fix infinite interrupt in soft mode Date: Fri, 24 Feb 2017 17:11:22 +0200 Message-Id: <20170224151122.12142-9-krzk@kernel.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170224151122.12142-1-krzk@kernel.org> References: <20170224151122.12142-1-krzk@kernel.org> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170224_101304_647515_937D759F X-CRM114-Status: GOOD ( 14.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi index a853918be43f..726c5d0dbd5b 100644 --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -310,7 +310,7 @@ }; watchdog: watchdog@e2700000 { - compatible = "samsung,s3c2410-wdt"; + compatible = "samsung,s3c6410-wdt"; reg = <0xe2700000 0x1000>; interrupt-parent = <&vic0>; interrupts = <26>;
In soft (no-reboot) mode, the driver self-pings watchdog upon expiration of an interrupt. The interrupt has to be cleared, because otherwise system enters infinite interrupt handling loop. Use a samsung,s3c6410-wdt compatible to select appropriate quirk for clearing the watchdog interrupt. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- arch/arm/boot/dts/s5pv210.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)