From patchwork Fri Aug 26 06:22:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhengxing X-Patchwork-Id: 9300849 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C689660757 for ; Fri, 26 Aug 2016 06:24:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B50F9294BF for ; Fri, 26 Aug 2016 06:24:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A695C294C1; Fri, 26 Aug 2016 06:24:46 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 46BC9294BF for ; Fri, 26 Aug 2016 06:24:46 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bdAXu-0000HR-Mi; Fri, 26 Aug 2016 06:23:18 +0000 Received: from regular1.263xmail.com ([211.150.99.135]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bdAXq-0000Eu-1y; Fri, 26 Aug 2016 06:23:14 +0000 Received: from zhengxing?rock-chips.com (unknown [192.168.167.97]) by regular1.263xmail.com (Postfix) with ESMTP id 654991DEE3; Fri, 26 Aug 2016 14:22:46 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id 81E533C1; Fri, 26 Aug 2016 14:22:41 +0800 (CST) X-RL-SENDER: zhengxing@rock-chips.com X-FST-TO: linux-rockchip@lists.infradead.org X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: zhengxing@rock-chips.com X-UNIQUE-TAG: <3120c251bd852ec42537b9ccd9a74d89> X-ATTACHMENT-NUM: 0 X-SENDER: zhengxing@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 150725MY3FZ; Fri, 26 Aug 2016 14:22:45 +0800 (CST) From: Xing Zheng To: linux-rockchip@lists.infradead.org Subject: [PATCH] arm64: dts: rockchip: fix the address map for WDT0 and WDT1 Date: Fri, 26 Aug 2016 14:22:30 +0800 Message-Id: <1472192551-16754-1-git-send-email-zhengxing@rock-chips.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160825_232314_395131_93FC19F0 X-CRM114-Status: UNSURE ( 8.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, Mark Rutland , Elaine Zhang , Heiko Stuebner , Xing Zheng , devicetree@vger.kernel.org, Catalin Marinas , Brian Norris , Will Deacon , dianders@chromium.org, linux-kernel@vger.kernel.org, Masahiro Yamada , Rob Herring , David Wu , jay.xu@rock-chips.com, linux-arm-kernel@lists.infradead.org, Caesar Wang MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Dues to incorrect description in the TRM, the WDTs base address should be fixed and swap them like this: WDT0 - 0xff848000 WDT1 - 0xff840000 And, it is right that only WDT0 can generate global software reset. We will update the TRM to fix it. Signed-off-by: Xing Zheng --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index bc86e8c..f0f52c1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1002,9 +1002,9 @@ }; }; - watchdog@ff840000 { + watchdog@ff848000 { compatible = "snps,dw-wdt"; - reg = <0x0 0xff840000 0x0 0x100>; + reg = <0x0 0xff848000 0x0 0x100>; clocks = <&cru PCLK_WDT>; interrupts = ; };