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=-8.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,USER_AGENT_MUTT 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 44AEDC282DD for ; Thu, 23 May 2019 12:49:19 +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 14DB621019 for ; Thu, 23 May 2019 12:49:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="OOP7OFzV"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="PPW/6mG7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 14DB621019 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iJ9u83okjOluzIFzPOTVvwss8l/FtezsdU2O8C0ctRA=; b=OOP7OFzV+LOrTh CYpWplwsZQ/wapKSsXDCFu35+uHvOU3bfAuQiZUmWKHPHILk5DscCycwuiKhEIJ2EYFKUHHH1E87V PwbD1GnrjI4Yqh2H2Gl3nPXy7Kji/U/5ycJvlZ0cLclba8sXBJcTPccEAoRYyONkmBCNw7JCIW48/ 997RQHxnl8v8j+/My85SihnsbEJBJLqlxYVk9Uk0Shfshz7xG3zQC8cZ0eTB+cUwYtomctxKgh9OR vkujcllaK2BPGXoXt6pXUKjn8vQe4JneLGgeTzPPrwCGDpvKJl9tXH+vvJ2uOawd3rkXiPmE5L4Fb I8/rlV51W/D01tENOX+Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hTn9l-0001Cm-KK; Thu, 23 May 2019 12:49:13 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hTn9h-0001C2-PE for linux-arm-kernel@lists.infradead.org; Thu, 23 May 2019 12:49:11 +0000 Received: from dragon (98.142.130.235.16clouds.com [98.142.130.235]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B3F3821019; Thu, 23 May 2019 12:49:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558615749; bh=g7j2U62ETM/CfVTkfqNEarGmBDOCA3a/rrw2qe9DprM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PPW/6mG7vewO2NbAd0kFIjtyYvLRGdmge0Ey2nJ2ExENJxDwn1c3MKM6ZRxm1eknj gE/CRIT0hQ2bcizugjxoty17Y8C6NcLKmte0W8iKuw93ZJJzHOOwSP//JsU8BhA+bn eeZJ+LN928b4znRYwQpNUiKH09Klj/ZnJd9T+1WU= Date: Thu, 23 May 2019 20:48:06 +0800 From: Shawn Guo To: Pankaj Bansal Subject: Re: [PATCH] arm64: dts: fsl: ls1046: Modify the qspi flash frequency Message-ID: <20190523124806.GU9261@dragon> References: <20190521150336.8409-1-pankaj.bansal@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190521150336.8409-1-pankaj.bansal@nxp.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190523_054909_832184_67BF8650 X-CRM114-Status: GOOD ( 14.22 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "devicetree@vger.kernel.org" , Rajesh Bhagat , "linux-arm-kernel@lists.infradead.org" , Mingkai Hu , Leo Li Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, May 21, 2019 at 09:40:09AM +0000, Pankaj Bansal wrote: > The qspi flash in ls1046a based QDS and RDB boards can operate > at 50MHz frequency. > Therefore, update the maximum supported freq in their respective > dts files. > > Signed-off-by: Pankaj Bansal Do not use base64 encoding for patch posting. Shawn > --- > arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts | 4 ++-- > arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 5 +++-- > 2 files changed, 5 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts > index eec62c63dafe..e441dbfbfb81 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts > @@ -3,7 +3,7 @@ > * Device Tree Include file for Freescale Layerscape-1046A family SoC. > * > * Copyright 2016 Freescale Semiconductor, Inc. > - * Copyright 2018 NXP > + * Copyright 2018-2019 NXP > * > * Shaohui Xie > */ > @@ -169,7 +169,7 @@ > compatible = "spansion,m25p80"; > #address-cells = <1>; > #size-cells = <1>; > - spi-max-frequency = <20000000>; > + spi-max-frequency = <50000000>; > spi-rx-bus-width = <4>; > spi-tx-bus-width = <4>; > reg = <0>; > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts > index 6a6514d0e5a9..6f5411d09bb9 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts > @@ -3,6 +3,7 @@ > * Device Tree Include file for Freescale Layerscape-1046A family SoC. > * > * Copyright 2016 Freescale Semiconductor, Inc. > + * Copyright 2019 NXP > * > * Mingkai Hu > */ > @@ -105,7 +106,7 @@ > compatible = "spansion,m25p80"; > #address-cells = <1>; > #size-cells = <1>; > - spi-max-frequency = <20000000>; > + spi-max-frequency = <50000000>; > spi-rx-bus-width = <4>; > spi-tx-bus-width = <4>; > reg = <0>; > @@ -115,7 +116,7 @@ > compatible = "spansion,m25p80"; > #address-cells = <1>; > #size-cells = <1>; > - spi-max-frequency = <20000000>; > + spi-max-frequency = <50000000>; > spi-rx-bus-width = <4>; > spi-tx-bus-width = <4>; > reg = <1>; > -- > 2.17.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel