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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,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 AA371C432C2 for ; Thu, 26 Sep 2019 02:52:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 87D5F222D0 for ; Thu, 26 Sep 2019 02:52:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728502AbfIZCwH (ORCPT ); Wed, 25 Sep 2019 22:52:07 -0400 Received: from inva020.nxp.com ([92.121.34.13]:47968 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726824AbfIZCwC (ORCPT ); Wed, 25 Sep 2019 22:52:02 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id B905C1A02A0; Thu, 26 Sep 2019 04:52:00 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 264CC1A04EE; Thu, 26 Sep 2019 04:51:56 +0200 (CEST) Received: from titan.ap.freescale.net (TITAN.ap.freescale.net [10.192.208.233]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 32336402CB; Thu, 26 Sep 2019 10:51:50 +0800 (SGT) From: Biwen Li To: leoyang.li@nxp.com, shawnguo@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, ran.wang_1@nxp.com Cc: linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Biwen Li Subject: [v4,2/3] arm: dts: ls1021a: fix that FlexTimer cannot wakeup system in deep sleep Date: Thu, 26 Sep 2019 10:41:17 +0800 Message-Id: <20190926024118.15931-2-biwen.li@nxp.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20190926024118.15931-1-biwen.li@nxp.com> References: <20190926024118.15931-1-biwen.li@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch fixes a bug that FlexTimer cannot wakeup system in deep sleep. Signed-off-by: Biwen Li --- Change in v4: - update property name fsl,ippdexpcr-alt-addr -> fsl,ippdexpcr1-alt-addr Change in v3: - update property name fsl,rcpm-scfg -> fsl,ippdexpcr-alt-addr Change in v2: - None arch/arm/boot/dts/ls1021a.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index e3973b611c3a..ae427f039e8b 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -1000,6 +1000,12 @@ compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+"; reg = <0x0 0x1ee2140 0x0 0x8>; #fsl,rcpm-wakeup-cells = <2>; + + /* + * The second and third entry compose an alt offset + * address for IPPDEXPCR1(SCFG_SPARECR8) + */ + fsl,ippdexpcr1-alt-addr = <&scfg 0x0 0x51c>; }; ftm_alarm0: timer0@29d0000 { -- 2.17.1