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From: Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>
To: Russell King - ARM Linux <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Cc: Mark Rutland <Mark.Rutland-5wv7dgnIgG8@public.gmane.org>,
	Peter Maydell
	<peter.maydell-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	Tomi Valkeinen <tomi.valkeinen-l0cyMroinI0@public.gmane.org>,
	lkml - Kernel Mailing List
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Jean-Christophe Plagniol-Villard
	<plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org>,
	arm-mail-list
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH v7 1/2] video: ARM CLCD: Add DT support
Date: Mon, 23 Jun 2014 15:23:45 +0100	[thread overview]
Message-ID: <1403533425.3804.35.camel@hornet> (raw)
In-Reply-To: <20140623141022.GJ32514-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>

On Mon, 2014-06-23 at 15:10 +0100, Russell King - ARM Linux wrote:
> As far as the CLD outputs are concerned, they are standard.  The PLD on
> their outputs routes the CLD bits to the 8-bit red, green and blue
> channels according to the configuration of SYS_CLCD to achieve the
> various colour formats which the CLCD does not natively provide for.
> 
> So, it /is/ a PL110 with an independent external muxer.

Cool, this means that one can still use this property do define which
CLDs are wired to R/G/B-0s and make an informed decision in the driver
based on this (although with a separate compatible value it won't be
really necessary).

Pawel

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  parent reply	other threads:[~2014-06-23 14:23 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-17 15:21 [PATCH v7 1/2] video: ARM CLCD: Add DT support Pawel Moll
2014-06-17 15:21 ` [PATCH v7 2/2] ARM: vexpress: Add CLCD Device Tree properties Pawel Moll
     [not found] ` <1403018494-10264-1-git-send-email-pawel.moll-5wv7dgnIgG8@public.gmane.org>
2014-06-20 17:09   ` [PATCH v7 1/2] video: ARM CLCD: Add DT support Mark Rutland
2014-06-23 14:13     ` Pawel Moll
2014-06-23 14:55       ` [PATCH v8 " Pawel Moll
     [not found]         ` <1403535318-19333-1-git-send-email-pawel.moll-5wv7dgnIgG8@public.gmane.org>
2014-06-23 14:55           ` [PATCH v2 2/2] ARM: vexpress: Add CLCD Device Tree properties Pawel Moll
2014-06-23 15:43       ` [PATCH v7 1/2] video: ARM CLCD: Add DT support Rob Herring
     [not found]         ` <CAL_Jsq+6SveWhzWPrtziTJ-tDOFaJV4sXO+r_CEhAZf=tQE6FA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-06-23 15:59           ` Pawel Moll
2014-06-23 17:56             ` Rob Herring
     [not found]               ` <CAL_JsqLQTT5N8D_GTDd5YVgr2SSCXtC6EcRQxW2=_-J8Wmsf0g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-06-24 11:54                 ` Pawel Moll
2014-06-20 22:27   ` Peter Maydell
2014-06-23 13:52     ` Pawel Moll
2014-06-23 14:10       ` Russell King - ARM Linux
     [not found]         ` <20140623141022.GJ32514-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-06-23 14:23           ` Pawel Moll [this message]
2014-06-23 11:04   ` Tomi Valkeinen
2014-06-23 13:47     ` Pawel Moll

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