From patchwork Tue Feb 11 04:57:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yangbo Lu X-Patchwork-Id: 11374815 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 DCAA6924 for ; Tue, 11 Feb 2020 05:00:40 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 BABB6206DB for ; Tue, 11 Feb 2020 05:00:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="eeXjPKHF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BABB6206DB 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=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=Ir2IznTIEAQ4ZJgh68N0mjc4e+PIJf1Jod7CDC3piP8=; b=eeX jPKHF2Qx8AlKf/azpEsi/900glNZBJLOS47a7YVOfdyxoJi5mU0r9fM8DKxqdeB7tPbQj/JIUf3MP NyejBageHCVSOrQRufabsUiZs3jDmV8tsueCyl4lHqYRBreD2nao6+w7mMUx2/+Dh/tFu/YCXwup8 7P1KBKplk6BShbW/0V30BO83xdwmRpgoQVbRuVh38XRO2Uq+nSWTEr3EA6o8MI3EuIwpxykUIoOb8 nCFizgch4ujP+A5X+2tjLG5WcTZyCPJBgbKtbMj+jc966JwpJCQkqOmNbSfx5lyxcO8bkoi/Ud//Q SRCIMzjJr7aXRtnrIoaBwySdSP/O+MQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j1Nf1-0002Zv-H1; Tue, 11 Feb 2020 05:00:35 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j1Ney-0002YW-5e for linux-arm-kernel@lists.infradead.org; Tue, 11 Feb 2020 05:00:33 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 6851F202471; Tue, 11 Feb 2020 06:00:28 +0100 (CET) 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 790DC202470; Tue, 11 Feb 2020 06:00:24 +0100 (CET) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 4985B4029B; Tue, 11 Feb 2020 13:00:19 +0800 (SGT) From: Yangbo Lu To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo , Li Yang Subject: [PATCH] arm64: dts: ls1028a: support external trigger timestamp fifo of PTP timer Date: Tue, 11 Feb 2020 12:57:58 +0800 Message-Id: <20200211045758.8231-1-yangbo.lu@nxp.com> X-Mailer: git-send-email 2.17.1 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200210_210032_350537_630E214A X-CRM114-Status: UNSURE ( 7.08 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [92.121.34.21 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches 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: Mark Rutland , Rob Herring MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org There is an external trigger timestamp fifo for PTP timer of LS1028A. Add property fsl,extts-fifo for that. Signed-off-by: Yangbo Lu --- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 0bf375e..da39068 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -722,6 +722,7 @@ reg = <0x000400 0 0 0 0>; clocks = <&clockgen 4 0>; little-endian; + fsl,extts-fifo; }; }; };