Re: [alsa-devel] [PATCH 1/9] ARM: dts: sun8i: add device tree for Lichee Pi Zero with Dock

On Sat, Feb 25, 2017 at 6:30 AM, Icenowy Zheng icenowy@aosc.xyz wrote:

Lichee Pi Zero features a dock, which adds some functions, and should be soldered with the core board of Lichee Pi Zero.

Add support for the dock as a new dts, as soldering is needed to make the dock usable and there's functions enabled on the dock that is unavailable at the 2.54mm pins of the core board.

Currently no new feature on core board is available in the mainline kernel, so the dock dt file only includes the core board device tree.

Signed-off-by: Icenowy Zheng icenowy@aosc.xyz

arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts | 49 ++++++++++++++++++++++ 2 files changed, 51 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 011808490fed..1aa365306479 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -876,7 +876,8 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h3-orangepi-plus.dtb \ sun8i-h3-orangepi-plus2e.dtb \ sun8i-r16-parrot.dtb \

•   sun8i-v3s-licheepi-zero.dtb
  

•   sun8i-v3s-licheepi-zero.dtb \
  

•   sun8i-v3s-licheepi-zero-dock.dtb
  

dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts new file mode 100644 index 000000000000..68c114d6b939 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts @@ -0,0 +1,49 @@ +/*

• • Copyright (C) 2016 Icenowy Zheng icenowy@aosc.xyz
• • This file is dual-licensed: you can use it either under the terms
• • of the GPL or the X11 license, at your option. Note that this dual
• • licensing only applies to this file, and not this project as a
• • whole.
• • a) This file 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 file 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.
    

• • Or, alternatively,
• • b) Permission is hereby granted, free of charge, to any person

• • obtaining a copy of this software and associated documentation
    

• • files (the "Software"), to deal in the Software without
    

• • restriction, including without limitation the rights to use,
    

• • copy, modify, merge, publish, distribute, sublicense, and/or
    

• • sell copies of the Software, and to permit persons to whom the
    

• • Software is furnished to do so, subject to the following
    

• • conditions:
    

• • The above copyright notice and this permission notice shall be
    

• • included in all copies or substantial portions of the Software.
    

• • THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    

• • EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
    

• • OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
    

• • NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
    

• • HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
    

• • WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    

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Use SPDX tags here:

SPDX-License-Identifier: (GPL-2.0+ OR MIT)

While it says X11, this is really MIT license text.

• */

+#include "sun8i-v3s-licheepi-zero.dts"

+/ {

•   model = "Lichee Pi Zero with Dock";
  

•   compatible = "licheepi,licheepi-zero-dock", "licheepi,licheepi-zero",
  

•                "allwinner,sun8i-v3s";
  

+};

2.11.1