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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 0F98EC32753 for ; Fri, 2 Aug 2019 09:53:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE0D72086A for ; Fri, 2 Aug 2019 09:53:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564739602; bh=aoktpKRMOnaV0/TY0aeXe55S3un/k258dCIgSTDe6XE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=NA8efORa1IS3kB1yGgvFfkb6UFI2XeEaK59QA3sCk1c2mb9JGNI/F16tKbGfBSD4G y/dLd0qthZHyZ2fQ4evsgBdSBADuEQYpHLbVw7Lyd8KU8KFDR93FLd4wAlRP0nW4T9 5rlxBL1/bn9zcb7Nb/tNKG7hZGOa3k7dUDvu6uMU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405468AbfHBJxV (ORCPT ); Fri, 2 Aug 2019 05:53:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:59330 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406190AbfHBJxT (ORCPT ); Fri, 2 Aug 2019 05:53:19 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C763A2064A; Fri, 2 Aug 2019 09:53:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564739598; bh=aoktpKRMOnaV0/TY0aeXe55S3un/k258dCIgSTDe6XE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lElO6gmpB/fUxHNI7YH3Fz7Chfp/e0icfs3rvsrgjZurN/RHKGgicw0try4RQyhzq mCpWkTsKXNfmQEKv1A9HwSYfNorzJasQ2xpc5FDrDEebRxzMZsCiqALjrILyZre/WK zAXL6rKWTEf/OjPnJXSF+5EGqb7vqU7VdYX7VXQE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, allen yan , Miquel Raynal , Gregory CLEMENT , Amit Pundir Subject: [PATCH 4.9 213/223] arm64: dts: marvell: Fix A37xx UART0 register size Date: Fri, 2 Aug 2019 11:37:18 +0200 Message-Id: <20190802092250.604846678@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190802092238.692035242@linuxfoundation.org> References: <20190802092238.692035242@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: allen yan commit c737abc193d16e62e23e2fb585b8b7398ab380d8 upstream. Armada-37xx UART0 registers are 0x200 bytes wide. Right next to them are the UART1 registers that should not be declared in this node. Update the example in DT bindings document accordingly. Signed-off-by: allen yan Signed-off-by: Miquel Raynal Signed-off-by: Gregory CLEMENT Signed-off-by: Amit Pundir Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/serial/mvebu-uart.txt | 2 +- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/Documentation/devicetree/bindings/serial/mvebu-uart.txt +++ b/Documentation/devicetree/bindings/serial/mvebu-uart.txt @@ -8,6 +8,6 @@ Required properties: Example: serial@12000 { compatible = "marvell,armada-3700-uart"; - reg = <0x12000 0x400>; + reg = <0x12000 0x200>; interrupts = <43>; }; --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -96,7 +96,7 @@ uart0: serial@12000 { compatible = "marvell,armada-3700-uart"; - reg = <0x12000 0x400>; + reg = <0x12000 0x200>; interrupts = ; status = "disabled"; };