From patchwork Tue Sep 29 01:30:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ran Wang X-Patchwork-Id: 11804809 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 00E6E112E for ; Tue, 29 Sep 2020 01:41:25 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 A81A7206C3 for ; Tue, 29 Sep 2020 01:41:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Yb2/fPtV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A81A7206C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=mwAOHDzHDpBHI308ISdep1Vxt5WcFx72PugISe3dUZo=; b=Yb2/fPtVaqnDA+JXhg71DRVSwl FGGdtp7uI73rHtZoRD0csUrJ08+cXIQNBbRB0/scVNUp6orI+I4bgHjl5KKa4Wyy34xt8sEkW4/Nf n2wSTcN6cAauTTw3+u0wiImdAf/K9lTf2eVF+L8L8flwpaG5HIVhbAkrbmFknGOZk5FiYqOnCBWyo IQAeW+xN532Vo3med7DkVTDy8/KvE+q2UAnTE+P5ubHwzslpbjKfdp9ySXCSer5kXAI9Jqa7Xv0+s BKoRtC1mnoZcpHF40UIeUH4BaZzKLw2W+mlYk3uVrwTvCh4vG4kgMDEi9VSdU/wYYNpAPGIeS7nGg I/SZpuWg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kN4bg-0002AC-GD; Tue, 29 Sep 2020 01:39:04 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kN4bd-00029H-Nt for linux-arm-kernel@lists.infradead.org; Tue, 29 Sep 2020 01:39:03 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id D6F1F200E74; Tue, 29 Sep 2020 03:38:58 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 80C6D200EAD; Tue, 29 Sep 2020 03:38:55 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 060764030D; Tue, 29 Sep 2020 03:38:50 +0200 (CEST) From: Ran Wang To: Fabio Estevam , Shawn Guo , Li Yang Subject: [PATCH v2] arm64: dts: fix endianness issue of rcpm Date: Tue, 29 Sep 2020 09:30:21 +0800 Message-Id: <20200929013021.46395-1-ran.wang_1@nxp.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200928_213902_270704_A4F97D1F X-CRM114-Status: GOOD ( 10.40 ) X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [92.121.34.21 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Ran Wang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Biwen Li Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Biwen Li Add little-endian property to RCPM node (for ls1028a,ls1088a,ls208xa), otherwise RCPM driver will program hardware with incorrect setting, causing system (such as LS1028ARDB) failed to be waked by wakeup source. Fixes: 791c88ca5713 (“arm64: dts: ls1028a: Add ftm_alarm0 DT node”) Fixes: f4fe3a8665495 (“arm64: dts: layerscape: add ftm_alarm0 node”) Signed-off-by: Biwen Li Signed-off-by: Ran Wang Acked-by: Li Yang --- Change in v2: - Update commit message with more details - Add Fixes and Singed-off tags arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 1 + arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 1 + arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 0efeb8f..651bfe1 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -1012,6 +1012,7 @@ compatible = "fsl,ls1028a-rcpm", "fsl,qoriq-rcpm-2.1+"; reg = <0x0 0x1e34040 0x0 0x1c>; #fsl,rcpm-wakeup-cells = <7>; + little-endian; }; ftm_alarm0: timer@2800000 { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 169f474..2ef812d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -787,6 +787,7 @@ compatible = "fsl,ls1088a-rcpm", "fsl,qoriq-rcpm-2.1+"; reg = <0x0 0x1e34040 0x0 0x18>; #fsl,rcpm-wakeup-cells = <6>; + little-endian; }; ftm_alarm0: timer@2800000 { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 41102da..141b3d2 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -769,6 +769,7 @@ compatible = "fsl,ls208xa-rcpm", "fsl,qoriq-rcpm-2.1+"; reg = <0x0 0x1e34040 0x0 0x18>; #fsl,rcpm-wakeup-cells = <6>; + little-endian; }; ftm_alarm0: timer@2800000 {