linux-kernel - Re: [linux-sunxi] Re: [PATCH] ARM: dts: sun7i: Add dts file for Bananapi M1 Plus board

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Message-ID: <20160531170957.GM4908@lukather>
Date:	Tue, 31 May 2016 19:09:57 +0200
From:	Maxime Ripard <maxime.ripard@...e-electrons.com>
To:	Bernhard Nortmann <bernhard.nortmann@....de>
Cc:	luoyi.ly@...il.com, linux@....linux.org.uk, wens@...e.org,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: Re: [linux-sunxi] Re: [PATCH] ARM: dts: sun7i: Add dts file for
 Bananapi M1 Plus board

On Mon, May 30, 2016 at 10:26:21PM +0200, Bernhard Nortmann wrote:
> Am 30.05.2016 um 21:43 schrieb Maxime Ripard:
> >Hi,
> >
> >On Mon, May 30, 2016 at 08:30:13PM +0800, luoyi.ly@...il.com wrote:
> >>From: luoyi <luoyi.ly@...il.com>
> >>
> >>Add support for the Bananapi M1 Plus A20 development board from sinovoip.com.cn .
> >>This board features 1G RAM, 2 USB A receptacles, 1 micro USB receptacle for
> >>OTG, 1 micro USB receptacle for power, HDMI, sata, Gbit ethernet, ir receiver,
> >>3.5 mm jack for stero sound out, on board microphone, 40 gpio pins and sdio wifi.
> >What is the difference between the M1+ and the M1?
> 
> The M1+ is an updated version of the original Banana Pi. If you're
> interested in the details, have a look at
> http://linux-sunxi.org/Banana_Pi#Variants .  "BPi-M1+" is SinoVoip's
> counterpart of LeMaker's "Banana Pro", for which a .dts already
> exists. Judging from .fex files, only a single pin assignment seems
> to differ between the two (audio_pa_ctrl, PH26 vs. PH15).

Gee, that's confusing :)

I guess we should just include the banana pro DTB and change that pin
(and the i2s pins Luo was mentionning).

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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