From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Philippe CORNU <philippe.cornu@st.com>
Cc: Archit Taneja <architt@codeaurora.org>,
        Andrzej Hajda <a.hajda@samsung.com>, David Airlie <airlied@linux.ie>,
        "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Yannick FERTRE <yannick.fertre@st.com>,
        Benjamin Gaignard <benjamin.gaignard@linaro.org>,
        Vincent ABRIOU <vincent.abriou@st.com>,
        Alexandre TORGUE <alexandre.torgue@st.com>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Gabriel FERNANDEZ <gabriel.fernandez@st.com>,
        Ludovic BARRE <ludovic.barre@st.com>,
        Fabien DESSENNE <fabien.dessenne@st.com>,
        Mickael REULIER <mickael.reulier@st.com>
Subject: Re: [PATCH v1 2/2] drm/bridge/synopsys: dsi: Register list clean up
Date: Thu, 20 Jul 2017 12:47:58 +0300
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Hi Philippe,

On Wednesday 19 Jul 2017 09:11:44 Philippe CORNU wrote:
> On 07/18/2017 03:39 PM, Laurent Pinchart wrote:
> > On Tuesday 18 Jul 2017 13:43:52 Philippe CORNU wrote:
> > 
> >> This patch cleans up the Synopsys mipi dsi register list:
> >> - remove unused registers
> > 
> > Is the documentation for the DSI transmitter core public ? If not, it
> > could be useful to keep unused registers for reference. That's nine
> > lines only. 
> 
> Hi Laurent,
> And many thanks for the code review.
> 
> Unfortunately the Synopsys Documentation seems not public (I may google 
> more), so I will put back these registers :)
> 
> Nevertheless, the stm32 documentation is public and it is probably the 
> same for rockchip (and hisilicon and...), and in these public 
> documentations, register and bitfield names are slightly different but 
> register addresses and bitfield descriptions are the same...

That's good to know, thanks.

> I do not know if it makes sense or not but we may ask Synopsys to 
> publicly release the mipi dsi documentation...

I'd love that. There's little chance it will happen, but it certainly won't if 
we don't ask.

> Did you manage to get it "publicly" for the Synopsys hdmi?

Unfortunately not :-( I don't even have access to Synopsys documentation under 
NDA.

-- 
Regards,

Laurent Pinchart