From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tony Lindgren <tony@atomide.com>
Date: Fri, 13 Dec 2013 17:07:39 +0000
Subject: Re: [PATCH 05/26] ARM: OMAP2+: add omapdss_init_of()
Message-Id: <20131213170739.GB28184@atomide.com>
List-Id: <linux-fbdev.vger.kernel.org>
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To: Archit Taneja <archit@ti.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, devicetree@vger.kernel.org, Darren Etheridge <detheridge@ti.com>

* Archit Taneja <archit@ti.com> [131213 00:33]:
> 
> I have seen other OMAP drivers passing control module register info
> to their DT node. Instead of having a pinmux driver for a single
> register, we might want to consider just passing the control module
> register, and take care of the reg fields and masks in the OMAP DSI
> driver itself.

See the PBIAS control module patches and their comments from Balaji.

We can map the misc registers of SCM using drivers/mfd/syscon.c and
that way drivers can access them via syscon.

Regards,

Tony