From patchwork Thu Sep 15 23:34:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leo Li X-Patchwork-Id: 606623 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E231BC6FA8B for ; Thu, 15 Sep 2022 23:34:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229906AbiIOXev (ORCPT ); Thu, 15 Sep 2022 19:34:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229448AbiIOXer (ORCPT ); Thu, 15 Sep 2022 19:34:47 -0400 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 77AA5959D; Thu, 15 Sep 2022 16:34:46 -0700 (PDT) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id EF423205BB2; Fri, 16 Sep 2022 01:34:44 +0200 (CEST) Received: from smtp.na-rdc02.nxp.com (usphx01srsp001v.us-phx01.nxp.com [134.27.49.11]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id B80D2205BB0; Fri, 16 Sep 2022 01:34:44 +0200 (CEST) Received: from right.am.freescale.net (right.am.freescale.net [10.81.116.134]) by usphx01srsp001v.us-phx01.nxp.com (Postfix) with ESMTP id C128540AAA; Thu, 15 Sep 2022 16:34:43 -0700 (MST) From: Li Yang To: shawnguo@kernel.org, devicetree@vger.kernel.org Cc: robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Pankaj Bansal , Li Yang Subject: [PATCH v2 9/9] arm64: dts: ls1046a-qds: Modify the qspi flash frequency Date: Thu, 15 Sep 2022 18:34:32 -0500 Message-Id: <20220915233432.31660-10-leoyang.li@nxp.com> X-Mailer: git-send-email 2.25.1.377.g2d2118b In-Reply-To: <20220915233432.31660-1-leoyang.li@nxp.com> References: <20220915233432.31660-1-leoyang.li@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Pankaj Bansal The qspi flash in ls1046a QDS board can operate at 50MHz frequency. Therefore, update the maximum supported freq in dts file. Signed-off-by: Pankaj Bansal Signed-off-by: Li Yang --- arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts index f969173fb337..b2fcbba60d3a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts @@ -182,7 +182,7 @@ qflash0: flash@0 { 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>;