linux-kernel - Re: [PATCH v2 2/2] drm/bridge: anx7688: Add anx7688 bridge driver support

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Date:   Thu, 5 Mar 2020 20:35:05 +0100
From:   Ondřej Jirman <megous@...ous.com>
To:     Vasily Khoruzhick <anarsoul@...il.com>
Cc:     Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Icenowy Zheng <icenowy@...c.io>,
        Enric Balletbo Serra <eballetbo@...il.com>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Nicolas Boichat <drinkcat@...omium.org>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        David Airlie <airlied@...ux.ie>, Torsten Duwe <duwe@...e.de>,
        Jonas Karlman <jonas@...boo.se>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Maxime Ripard <maxime@...no.tech>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Collabora Kernel ML <kernel@...labora.com>
Subject: Re: [PATCH v2 2/2] drm/bridge: anx7688: Add anx7688 bridge driver
 support

Hi,

On Thu, Mar 05, 2020 at 10:29:33AM -0800, Vasily Khoruzhick wrote:
> On Thu, Mar 5, 2020 at 7:28 AM Enric Balletbo i Serra
> <enric.balletbo@...labora.com> wrote:
> >
> > Hi Vasily,
> 
> CC: Icenowy and Ondrej
> >
> > Would you mind to check which firmware version is running the anx7688 in
> > PinePhone, I think should be easy to check with i2c-tools.
> 
> Icenowy, Ondrej, can you guys please check anx7688 firmware version?

i2cget 0 0x28 0x00 w
0xaaaa

i2cget 0 0x28 0x02 w
0x7688

i2cget 0 0x28 0x80 w
0x0000

regards,
	o.

> > Thanks in advance,
> >  Enric
> >
> > [snip]