From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1947477AbeCBSuJ (ORCPT ); Fri, 2 Mar 2018 13:50:09 -0500 Received: from mail-oi0-f66.google.com ([209.85.218.66]:34298 "EHLO mail-oi0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422764AbeCBSuI (ORCPT ); Fri, 2 Mar 2018 13:50:08 -0500 X-Google-Smtp-Source: AG47ELuiLrO3BKNYfyynqht3EANON3ev+wJbQPN23JVTqu6npm/B+9hMB0vcYChRfk79dx7d51K0QQ== Date: Fri, 2 Mar 2018 12:50:06 -0600 From: Rob Herring To: Michal Simek Cc: devicetree@vger.kernel.org, monstr@monstr.eu, Steffen Trumtrar , linux-kernel@vger.kernel.org, Peter Crosthwaite , Rob Herring , Mark Rutland , Josh Cartwright , Russell King , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 2/5] arm: zynq: Add support for Xilinx zc770 xm010 dc1 board Message-ID: <20180302185006.yciyjcchsx4aa7lu@rob-hp-laptop> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 23, 2018 at 04:00:20PM +0100, Michal Simek wrote: > zc770 is based board which is extended by FMC/DC cards for SoC > validation. FMCs/DCs are supposed to cover all SoC configurations. > FMC/DC contains ethernet port, can, i2c, sd, qspi, spi, uart and usb. > > Signed-off-by: Michal Simek > --- > > Changes in v2: > - Record compatible string to xilinx.txt > > Documentation/devicetree/bindings/arm/xilinx.txt | 3 + > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/zynq-zc770-xm010.dts | 92 ++++++++++++++++++++++++ > 3 files changed, 96 insertions(+) > create mode 100644 arch/arm/boot/dts/zynq-zc770-xm010.dts > > diff --git a/Documentation/devicetree/bindings/arm/xilinx.txt b/Documentation/devicetree/bindings/arm/xilinx.txt > index 425c74fcc560..019e69037d42 100644 > --- a/Documentation/devicetree/bindings/arm/xilinx.txt > +++ b/Documentation/devicetree/bindings/arm/xilinx.txt > @@ -11,6 +11,9 @@ Additional compatible strings: > - Xilinx internal board cc108 > "xlnx,zynq-cc108" > > +- Xilinx internal board zc770 with different FMC cards > + "xlnx,zynq-zc770-xm010" > + > --------------------------------------------------------------- > > Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index c6810e84d4d7..be9ffae2a1ec 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -1067,6 +1067,7 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \ > zynq-parallella.dtb \ > zynq-zc702.dtb \ > zynq-zc706.dtb \ > + zynq-zc770-xm010.dtb \ > zynq-zed.dtb \ > zynq-zybo.dtb > dtb-$(CONFIG_MACH_ARMADA_370) += \ > diff --git a/arch/arm/boot/dts/zynq-zc770-xm010.dts b/arch/arm/boot/dts/zynq-zc770-xm010.dts > new file mode 100644 > index 000000000000..b1cfb4ede434 > --- /dev/null > +++ b/arch/arm/boot/dts/zynq-zc770-xm010.dts > @@ -0,0 +1,92 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * Xilinx ZC770 XM010 board DTS > + * > + * Copyright (C) 2013-2018 Xilinx, Inc. > + */ > +/dts-v1/; > +#include "zynq-7000.dtsi" > + > +/ { > + compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000"; > + model = "Xilinx Zynq"; > + > + aliases { > + ethernet0 = &gem0; > + i2c0 = &i2c0; > + serial0 = &uart1; > + spi1 = &spi1; > + }; > + > + chosen { > + bootargs = ""; > + stdout-path = "serial0:115200n8"; > + }; > + > + memory@0 { > + device_type = "memory"; > + reg = <0x0 0x40000000>; > + }; > + > + usb_phy0: phy0 { > + compatible = "usb-nop-xceiv"; > + #phy-cells = <0>; > + }; > +}; > + > +&can0 { > + status = "okay"; > +}; > + > +&gem0 { > + status = "okay"; > + phy-mode = "rgmii-id"; > + phy-handle = <ðernet_phy>; > + > + ethernet_phy: ethernet-phy@7 { > + reg = <7>; > + device_type = "ethernet-phy"; > + }; > +}; > + > +&i2c0 { > + status = "okay"; > + clock-frequency = <400000>; > + > + eeprom: eeprom@52 { > + compatible = "atmel,24c02"; > + reg = <0x52>; > + }; > + > +}; > + > +&sdhci0 { > + status = "okay"; > +}; > + > +&spi1 { > + status = "okay"; > + num-cs = <4>; > + is-decoded-cs = <0>; > + flash@0 { > + compatible = "sst25wf080", "jedec,spi-nor"; > + reg = <1>; > + spi-max-frequency = <1000000>; > + #address-cells = <1>; > + #size-cells = <1>; > + partition@test { @test? Use a partitions node too. > + label = "spi-flash"; Should be what the partition contains. > + reg = <0x0 0x100000>; > + }; > + }; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&usb0 { > + status = "okay"; > + dr_mode = "host"; > + usb-phy = <&usb_phy0>; > +}; > -- > 1.9.1 >