Re: [linux-sunxi] Re: [PATCH v4] ARM: sun8i: h2+: add support for Banana Pi M2 Zero board

From: Chen-Yu Tsai
Date: Thu Feb 08 2018 - 04:41:38 EST


On Thu, Feb 8, 2018 at 5:28 PM, Jernej Åkrabec <jernej.skrabec@xxxxxxxx> wrote:
> Dne Äetrtek, 08. februar 2018 ob 10:15:35 CET je Icenowy Zheng napisal(a):
>> å 2018-02-08 17:00ïMaxime Ripard åéï
>>
>> > On Tue, Feb 06, 2018 at 09:16:47PM +0800, Icenowy Zheng wrote:
>> >> Banana Pi M2 Zero board is a H2+-based board by Sinovoip, with a form
>> >> factor and GPIO holes similar to Raspberry Pi Zero.
>> >>
>> >> It features:
>> >> - Allwinner H2+ SoC
>> >> - Single-chip (16-bit) 512MiB DDR3 DRAM
>> >> - Ampak AP6212 Wi-Fi/Bluetooth module
>> >> - MicroSD slot
>> >> - Two MicroUSB Type-B ports (one can only be used to power the board
>> >> and
>> >>
>> >> the other features OTG functionality)
>> >>
>> >> - Two keys, a reset and a GPIO-connected key.
>> >> - HDMI Type-C (miniHDMI) connector connected to the HDMI part of H2+.
>> >> - CSI connector to connect the camera sensor provided by Sinovoip.
>> >>
>> >> Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx>
>> >> ---
>> >> Changes in v4:
>> >> - Use SPDX license identifier.
>> >>
>> >> Changes in v3:
>> >> - Add comments about Vbus problem in &usbphy node.
>> >>
>> >> Changes in v2:
>> >> - Use high active SD card detect on the production batch.
>> >>
>> >> arch/arm/boot/dts/Makefile | 1 +
>> >> .../boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts | 126
>> >>
>> >> +++++++++++++++++++++
>> >>
>> >> 2 files changed, 127 insertions(+)
>> >> create mode 100644
>> >>
>> >> arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
>> >>
>> >> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> >> index ade7a38543dc..d5a17e6e8b0f 100644
>> >> --- a/arch/arm/boot/dts/Makefile
>> >> +++ b/arch/arm/boot/dts/Makefile
>> >> @@ -974,6 +974,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
>> >>
>> >> sun8i-a83t-cubietruck-plus.dtb \
>> >> sun8i-a83t-tbs-a711.dtb \
>> >> sun8i-h2-plus-orangepi-r1.dtb \
>> >>
>> >> + sun8i-h2-plus-bananapi-m2-zero.dtb \
>> >>
>> >> sun8i-h2-plus-orangepi-zero.dtb \
>> >> sun8i-h3-bananapi-m2-plus.dtb \
>> >> sun8i-h3-beelink-x2.dtb \
>> >>
>> >> diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
>> >> b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
>> >> new file mode 100644
>> >> index 000000000000..e2ee65a5bf92
>> >> --- /dev/null
>> >> +++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
>> >> @@ -0,0 +1,126 @@
>> >> +/*
>> >> + * Copyright (C) 2017 Icenowy Zheng <icenowy@xxxxxxx>
>> >> + *
>> >> + * Based on sun8i-h3-bananapi-m2-plus.dts, which is:
>> >> + * Copyright (C) 2016 Chen-Yu Tsai <wens@xxxxxxxx>
>> >> + *
>> >> + * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> >
>> > Sorry to be a bit picky about this, but this should be your very first
>> > line, see arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts for
>> > example.
>>
>> I think it's also OK here, see
>> arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts.
>
> Lincesing rules [1] says it should be in first possible line which can contain
> comment.
>
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/
> Documentation/process/license-rules.rst#n57

I confess I only read the license line rule some time after I posted that
patch.

ChenYu

>>
>> > Thanks!
>> > Maxime
>>
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