From patchwork Mon Mar 30 11:16:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuldeep Singh X-Patchwork-Id: 202648 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 0E0B4C43331 for ; Mon, 30 Mar 2020 11:17:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E24532072E for ; Mon, 30 Mar 2020 11:17:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729684AbgC3LRM (ORCPT ); Mon, 30 Mar 2020 07:17:12 -0400 Received: from inva020.nxp.com ([92.121.34.13]:59390 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729680AbgC3LRL (ORCPT ); Mon, 30 Mar 2020 07:17:11 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 198621A04AB; Mon, 30 Mar 2020 13:17:10 +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 AD3161A04A6; Mon, 30 Mar 2020 13:17:05 +0200 (CEST) Received: from lsv03124.swis.in-blr01.nxp.com (lsv03124.swis.in-blr01.nxp.com [92.120.146.121]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 49786402B1; Mon, 30 Mar 2020 19:17:00 +0800 (SGT) From: Kuldeep Singh To: Shawn Guo , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Li Yang , Rob Herring , Mark Rutland , Kuldeep Singh Subject: [PATCH] arm: dts: ls1021atwr: Add QSPI node properties Date: Mon, 30 Mar 2020 16:46:31 +0530 Message-Id: <1585566991-24049-2-git-send-email-kuldeep.singh@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1585566991-24049-1-git-send-email-kuldeep.singh@nxp.com> References: <1585566991-24049-1-git-send-email-kuldeep.singh@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org LS1021A-TWR has one micron "n25q128a13" flash of size 16M. Add QSPI node properties for it. Signed-off-by: Kuldeep Singh --- arch/arm/boot/dts/ls1021a-twr.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts index 9b1fe99..5edf001 100644 --- a/arch/arm/boot/dts/ls1021a-twr.dts +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -242,6 +242,20 @@ status = "okay"; }; +&qspi { + status = "okay"; + + n25q128a130: flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + reg = <0>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; +}; + &sai1 { status = "okay"; };