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s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Og9A9bYUy/MyMtOP3Wtz7MhFcTOqKPfpnS6nwjVx/hc=; b=jOlbj/PlK3XYViR/js6/bxzzR3Pg0PRwhKqJ61h41ZO8mQEzznimakBruuRg4iC9Fq 5UJYyUscvSPoIzeGYlsFlZOFwkpoJsTP1Au0zUYvQlG2Gwf62vGyOYRc7alVoNYNX3m5 JhqIW3tEFRvrW6Zn/vBRk4aCbUOZbuKVaKToi5m29V0oGaMFktUTrTdK27+PJEmYcHAY dn9T97Erl+w8rO4kpIMizLtBPCZzOIMh488jULsGbj9lNjUdF2L5cxHO7WOyVLojaEat d1JodO0pH2UeISkSrp3hexkupHBtxg3X3nTWE76kYw/wDCE5JWC7YyScRoLNt2LC4LWe cVjQ== X-Gm-Message-State: APjAAAWmGP2NphCV5uaNSFAmbu+mhV3W4h63L5nkGGX/eN8VHcgYBG/r a+uwUQiwnQH6ZqupWr6XGajFs8qLH3Tw4EdV2A8Uvg== X-Google-Smtp-Source: APXvYqwTALR+i1dh0igEzhafigfIp0UNj2DmOcoHgne22OBdYGoUxulj9tym4ImcrEufIFfwQ+XTyDEy8nGisN7Dbvc= X-Received: by 2002:a24:3655:: with SMTP id l82mr31378itl.107.1551284374499; Wed, 27 Feb 2019 08:19:34 -0800 (PST) MIME-Version: 1.0 References: <20190226060240.8783-1-jagan@amarulasolutions.com> <20190226060240.8783-2-jagan@amarulasolutions.com> <20190227153346.dwd3stsbsvf7rwly@flea> In-Reply-To: <20190227153346.dwd3stsbsvf7rwly@flea> From: Jagan Teki Date: Wed, 27 Feb 2019 21:49:23 +0530 Message-ID: Subject: Re: [PATCH 2/2] arm64: allwinner: a64: Add Oceanic A64-5inMFD initial support To: Maxime Ripard X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190227_081936_135133_1960A057 X-CRM114-Status: GOOD ( 21.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree , Ryan Pannell , linux-kernel , Chen-Yu Tsai , Rob Herring , Michael Trimarchi , linux-amarula@amarulasolutions.com, linux-arm-kernel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Feb 27, 2019 at 9:03 PM Maxime Ripard wrote: > > Hi, > > On Tue, Feb 26, 2019 at 11:32:40AM +0530, Jagan Teki wrote: > > Oceanic A64-5inMFD is a 5 inch Multi function display baseboard > > designed to mount SoPine SOM. > > > > Key features: > > - Allwinner A64 Cortex-A53 > > - Mali-400MP2 GPU > > - AXP803 PMIC > > - 2GB DDR3 RAM > > - SD Slot > > - SPI-NOR flash > > - EMAC, RTL8211E > > - MCP2515 CAN > > - MIPI-DSI > > - Goodix 911 CTP > > - USB Host > > - 12V DC power supply > > > > Signed-off-by: Jagan Teki > > --- > > arch/arm64/boot/dts/allwinner/Makefile | 1 + > > .../allwinner/sun50i-a64-oceanic-5inmfd.dts | 46 +++++++++++++++++++ > > 2 files changed, 47 insertions(+) > > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-oceanic-5inmfd.dts > > > > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > > index a5fb1eaa8acf..ec39fe856117 100644 > > --- a/arch/arm64/boot/dts/allwinner/Makefile > > +++ b/arch/arm64/boot/dts/allwinner/Makefile > > @@ -2,6 +2,7 @@ > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-amarula-relic.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb sun50i-a64-bananapi-m64-icn6211.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb > > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-oceanic-5inmfd.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-lts.dtb > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-oceanic-5inmfd.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-oceanic-5inmfd.dts > > new file mode 100644 > > index 000000000000..d73d1f55acb9 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-oceanic-5inmfd.dts > > @@ -0,0 +1,46 @@ > > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > +/* > > + * Copyright (C) 2019 Oceanic Systems (UK) Ltd. > > + * Copyright (C) 2019 Amarula Solutions B.V. > > + * Author: Jagan Teki > > + */ > > + > > +/dts-v1/; > > + > > +#include "sun50i-a64-sopine.dtsi" > > + > > +/ { > > + model = "Oceanic A64-5inMFD"; > > + compatible = "oceanic,a64-5inmfd", "allwinner,sun50i-a64"; > > The name of the DT is Oceanic 5inMFD, while you call the board > A64-5inMFD here, which name is the actual name? Yes, this is something that we discussed during "Amarula A64-Relic" naming convention. Since these boards are not famous like teres-i we agreed to add vendor name after sun50i-a64- followed by real board name. Here A64 already covered during sun50i-a64- so the dts name simply the - > > > + > > + aliases { > > + serial0 = &uart0; > > + }; > > + > > + chosen { > > + stdout-path = "serial0:115200n8"; > > + }; > > +}; > > + > > +&ehci0 { > > + status = "okay"; > > +}; > > + > > +&ohci0 { > > + status = "okay"; > > +}; > > + > > +&uart0 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&uart0_pb_pins>; > > + status = "okay"; > > +}; > > + > > +&usb_otg { > > + dr_mode = "host"; > > + status = "okay"; > > +}; > > + > > +&usbphy { > > + status = "okay"; > > +}; > > Is the OTG controller really is only capable of running in host mode? Yes, USB on baseboard is similar like sopine-baseboard _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel