From mboxrd@z Thu Jan 1 00:00:00 1970 From: marex@denx.de (Marek Vasut) Date: Wed, 18 Nov 2015 10:50:30 +0100 Subject: [PATCH] ARM: socfpga: Add support for DENX MCV SoM and MCVEVK baseboard In-Reply-To: <1446420549-5572-1-git-send-email-marex@denx.de> References: <1446420549-5572-1-git-send-email-marex@denx.de> Message-ID: <201511181050.30515.marex@denx.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Monday, November 02, 2015 at 12:29:09 AM, Marek Vasut wrote: > Add support for the DENX MCV SoM and MCVEVK baseboard. The SoM contains > eMMC, DRAM, Altera Cyclone V SoC. The baseboard contains CAN ports, UART > ports, STMPE811 touchscreen controller, USB OTG port, ethernet port and > a lot of IO pins. > > Signed-off-by: Marek Vasut > Cc: Vince Bridgers > Cc: Alan Tull > Cc: Thor Thayer > Cc: Dinh Nguyen > Cc: Olof Johansson Hi, since the rc1 is out, can someone please look at this patch ? btw. the consensus is, that it's preferred if contributors submit patches between rc1-rc5, right? Thanks! > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi | 33 ++++++++++ > arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts | 94 > +++++++++++++++++++++++++++ 3 files changed, 128 insertions(+) > create mode 100644 arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi > create mode 100644 arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 7d3e495..8f322be 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -555,6 +555,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ > dtb-$(CONFIG_ARCH_SOCFPGA) += \ > socfpga_arria5_socdk.dtb \ > socfpga_arria10_socdk_sdmmc.dtb \ > + socfpga_cyclone5_mcvevk.dtb \ > socfpga_cyclone5_socdk.dtb \ > socfpga_cyclone5_de0_sockit.dtb \ > socfpga_cyclone5_sockit.dtb \ > diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi > b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi new file mode 100644 > index 0000000..70dacf3 > --- /dev/null > +++ b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi > @@ -0,0 +1,33 @@ > +/* > + * Copyright (C) 2015 Marek Vasut > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program. If not, see . > + */ > + > +#include "socfpga_cyclone5.dtsi" > + > +/ { > + model = "DENX MCV"; > + compatible = "altr,socfpga-cyclone5", "altr,socfpga"; > + > + memory { > + name = "memory"; > + device_type = "memory"; > + reg = <0x0 0x40000000>; /* 1 GiB */ > + }; > +}; > + > +&mmc0 { /* On-SoM eMMC */ > + bus-width = <8>; > +}; > diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts > b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts new file mode 100644 > index 0000000..7cbe9b3 > --- /dev/null > +++ b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts > @@ -0,0 +1,94 @@ > +/* > + * Copyright (C) 2015 Marek Vasut > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program. If not, see . > + */ > + > +#include "socfpga_cyclone5_mcv.dtsi" > + > +/ { > + model = "DENX MCV EVK"; > + compatible = "altr,socfpga-cyclone5", "altr,socfpga"; > + > + aliases { > + ethernet0 = &gmac0; > + stmpe-i2c0 = &stmpe1; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > +}; > + > +&gpio0 { /* GPIO 0 ... 28 */ > + status = "okay"; > +}; > + > +&gpio1 { /* GPIO 29 ... 57 */ > + status = "okay"; > +}; > + > +&gpio2 { /* GPIO 58..66 (HLGPI 0..13 at offset 13) */ > + status = "okay"; > +}; > + > +&can0 { > + status = "okay"; > +}; > + > +&can1 { > + status = "okay"; > +}; > + > +&i2c0 { > + status = "okay"; > + speed-mode = <0>; > + > + stmpe1: stmpe811 at 41 { > + compatible = "st,stmpe811"; > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x41>; > + id = <0>; > + blocks = <0x5>; > + irq-gpio = <&portb 28 0x4>; /* GPIO 57, trig. level HI */ > + > + stmpe_touchscreen { > + compatible = "st,stmpe-ts"; > + reg = <0>; > + ts,sample-time = <4>; > + ts,mod-12b = <1>; > + ts,ref-sel = <0>; > + ts,adc-freq = <1>; > + ts,ave-ctrl = <1>; > + ts,touch-det-delay = <3>; > + ts,settling = <4>; > + ts,fraction-z = <7>; > + ts,i-drive = <1>; > + }; > + }; > +}; > + > +&gmac0 { > + phy-mode = "rgmii"; > + status = "okay"; > +}; > + > +&uart0 { > + status = "okay"; > +}; > + > +&usb1 { > + status = "okay"; > +};