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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 25E6DC433F5 for ; Sun, 10 Apr 2022 01:21:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc: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=M7RHdLwdSNhCyVhChLgGcyrIUKVJvHLIUKjvlQPwNjY=; b=t5nIW/Ez/a2R5p 7SodjZFImmUXE00SrxeiO/WCgRXC4arrgBIsyxDef+P98tBTksm5WMxNFvkx5SI+OP7zK6MKUiU3Y I5IpHH+qEGQdY/juKcxSDFZrudkGylVWWzqDjO8aM7XdJlJd4x4DGFHHi1ctBREJpOi1d2WEg3ca0 KBq7OStLGUf5p/LmOi0q/z+51spmDemaXhVILBDoV8cfYgSUHMTYTSt0rDVRcyzX1HmMrkJRO/2uw 8/5tkGpCFoY4ZT5my2raHPZ0hqvsLiNpgPemR2EEDEag2FIETzdnry9v8qda53XfusWY+ATdLang4 ytdNxuTfQP/Mr4m8HjHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndMF5-0040mV-S8; Sun, 10 Apr 2022 01:19:51 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndMF1-0040lu-LT for linux-arm-kernel@lists.infradead.org; Sun, 10 Apr 2022 01:19:49 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 7EDFDB8077B; Sun, 10 Apr 2022 01:19:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1954BC385A4; Sun, 10 Apr 2022 01:19:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649553584; bh=RKZGZZFqYkTuto/B6SKG7HgLvK2hvzhwcduFq+fXXXE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ce57SvrYZ98Ddl7fpVV+1fYkAhXBHVcxKboBToge8KSRjZIPziIz/TjCgwltHnwXJ EzAkKI3H23gXcmSoJ2SRvRSp0+3YahV7Jkx/7sgMlVzIkFyJ7Pl0SDqG31GN9J0r8S oxvV3mdQ+5xAUoy9ObYfTGEq7yJ0d5xTlap7JHVtg1VB6Z+byj8gasSJq5vz25kJxQ uUVzwAm1PRD/9lllX6xzMSl6G5QSf9ertqEBDgaS9Hxe2YnAGK/DM3femXQukCuVAf 1xl4Wh8qsovehzxo7eSBagruHnl9TUNe73TdYzpCYRO9cNbdMycXHl+UPMLnNTGzIP lycaXzeDjBs6Q== Date: Sun, 10 Apr 2022 09:19:38 +0800 From: Shawn Guo To: Li Yang Cc: Rob Herring , Priyanka Jain , Santan Kumar , Tao Yang , Yogesh Gaur , Abhimanyu Saini , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 4/6] arm64: dts: ls2081a-rdb: Add DTS support for NXP LS2081ARDB Message-ID: <20220410011938.GI129381@dragon> References: <20220317190109.3742-1-leoyang.li@nxp.com> <20220317190109.3742-4-leoyang.li@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220317190109.3742-4-leoyang.li@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220409_181948_028696_EE20D20C X-CRM114-Status: GOOD ( 20.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Mar 17, 2022 at 02:01:07PM -0500, Li Yang wrote: > From: Priyanka Jain > > This patch add support for NXP LS2081ARDB board which has > LS2081A SoC. > > LS2081A SoC is 40-pin derivative of LS2088A SoC So, from functional ... SoC. So, ...? > perspective both are same. Hence,ls2088a SoC dtsi files are included Hence, ls2088a ... > from ls2081ARDB dts LS2081ARDB dts. I won't review the patch content until the commit log looks good. Shawn > > Signed-off-by: Priyanka Jain > Signed-off-by: Santan Kumar > Signed-off-by: Tao Yang > Signed-off-by: Yogesh Gaur > Signed-off-by: Abhimanyu Saini > Signed-off-by: Li Yang > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > .../boot/dts/freescale/fsl-ls2081a-rdb.dts | 131 ++++++++++++++++++ > 2 files changed, 132 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 6d8f0a532587..1b5cb71a6828 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -38,6 +38,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-rdb.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-ten64.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb > +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2081a-rdb.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb > dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts > new file mode 100644 > index 000000000000..908b9aff0489 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts > @@ -0,0 +1,131 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Device Tree file for NXP LS2081A RDB Board. > + * > + * Copyright 2017 NXP > + * > + * Priyanka Jain > + * > + */ > + > +/dts-v1/; > + > +#include "fsl-ls2088a.dtsi" > + > +/ { > + model = "NXP Layerscape 2081A RDB Board"; > + compatible = "fsl,ls2081a-rdb", "fsl,ls2081a"; > + > + aliases { > + serial0 = &serial0; > + serial1 = &serial1; > + }; > + > + chosen { > + stdout-path = "serial1:115200n8"; > + }; > +}; > + > +&dspi { > + status = "okay"; > + > + n25q512a: flash@0 { > + compatible = "jedec,spi-nor"; > + #address-cells = <1>; > + #size-cells = <1>; > + spi-max-frequency = <3000000>; > + reg = <0>; > + }; > +}; > + > +&esdhc { > + status = "okay"; > +}; > + > +&ifc { > + status = "disabled"; > +}; > + > +&i2c0 { > + status = "okay"; > + > + pca9547: mux@75 { > + compatible = "nxp,pca9547"; > + reg = <0x75>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + i2c@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x01>; > + rtc@51 { > + compatible = "nxp,pcf2129"; > + reg = <0x51>; > + }; > + }; > + > + i2c@2 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x02>; > + > + ina220@40 { > + compatible = "ti,ina220"; > + reg = <0x40>; > + shunt-resistor = <500>; > + }; > + }; > + > + i2c@3 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x3>; > + > + adt7481@4c { > + compatible = "adi,adt7461"; > + reg = <0x4c>; > + }; > + }; > + }; > +}; > + > +&qspi { > + status = "okay"; > + > + s25fs512s0: flash@0 { > + compatible = "jedec,spi-nor"; > + #address-cells = <1>; > + #size-cells = <1>; > + spi-rx-bus-width = <4>; > + spi-tx-bus-width = <4>; > + spi-max-frequency = <20000000>; > + reg = <0>; > + }; > + > + s25fs512s1: flash@1 { > + compatible = "jedec,spi-nor"; > + #address-cells = <1>; > + #size-cells = <1>; > + spi-rx-bus-width = <4>; > + spi-tx-bus-width = <4>; > + spi-max-frequency = <20000000>; > + reg = <1>; > + }; > +}; > + > +&sata0 { > + status = "okay"; > +}; > + > +&sata1 { > + status = "okay"; > +}; > + > +&usb0 { > + status = "okay"; > +}; > + > +&usb1 { > + status = "okay"; > +}; > -- > 2.25.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel