From: Russell King <rmk+lkml@arm.linux.org.uk>
To: James Simmons <jsimmons@infradead.org>
Cc: Ian Campbell <icampbell@arcom.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Frame Buffer Device Development
<linux-fbdev-devel@lists.sourceforge.net>
Subject: Re: [PATCH] PXA255 LCD Driver
Date: Thu, 18 Mar 2004 20:36:38 +0000 [thread overview]
Message-ID: <20040318203638.A12978@flint.arm.linux.org.uk> (raw)
In-Reply-To: <Pine.LNX.4.44.0403171723330.15898-100000@phoenix.infradead.org>; from jsimmons@infradead.org on Wed, Mar 17, 2004 at 07:03:06PM +0000
On Wed, Mar 17, 2004 at 07:03:06PM +0000, James Simmons wrote:
> behavior is struct fb_monspecs. Take a look at it in fb.h. I'm interested
> if I got all the needed data from the EDID about a display panel.
You're thinking too PC-centric. You don't get EDID data with embedded
LCD panels. Instead, you get timing information, number of pixels per
line, and other parameters either from a PDF or paper datasheet on the
device.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/
2.6 Serial core
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WARNING: multiple messages have this Message-ID (diff)
From: Russell King <rmk+lkml@arm.linux.org.uk>
To: James Simmons <jsimmons@infradead.org>
Cc: Ian Campbell <icampbell@arcom.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Frame Buffer Device Development
<linux-fbdev-devel@lists.sourceforge.net>
Subject: Re: [PATCH] PXA255 LCD Driver
Date: Thu, 18 Mar 2004 20:36:38 +0000 [thread overview]
Message-ID: <20040318203638.A12978@flint.arm.linux.org.uk> (raw)
In-Reply-To: <Pine.LNX.4.44.0403171723330.15898-100000@phoenix.infradead.org>; from jsimmons@infradead.org on Wed, Mar 17, 2004 at 07:03:06PM +0000
On Wed, Mar 17, 2004 at 07:03:06PM +0000, James Simmons wrote:
> behavior is struct fb_monspecs. Take a look at it in fb.h. I'm interested
> if I got all the needed data from the EDID about a display panel.
You're thinking too PC-centric. You don't get EDID data with embedded
LCD panels. Instead, you get timing information, number of pixels per
line, and other parameters either from a PDF or paper datasheet on the
device.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/
2.6 Serial core
next prev parent reply other threads:[~2004-03-18 20:36 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-17 10:09 [PATCH] PXA255 LCD Driver Ian Campbell
2004-03-17 10:39 ` Geert Uytterhoeven
2004-03-17 11:07 ` Ian Campbell
2004-03-17 11:15 ` Geert Uytterhoeven
2004-03-17 12:06 ` Ian Campbell
2004-03-17 19:03 ` James Simmons
2004-03-18 11:05 ` Ian Campbell
2004-03-20 0:01 ` James Simmons
2004-03-20 0:01 ` James Simmons
2004-03-20 9:06 ` Russell King
2004-03-20 9:06 ` Russell King
2004-03-20 11:24 ` Ian Campbell
2004-03-20 11:24 ` Ian Campbell
2004-03-18 20:36 ` Russell King [this message]
2004-03-18 20:36 ` Russell King
2004-03-19 23:52 ` James Simmons
2004-03-19 23:52 ` James Simmons
2004-03-25 17:13 ` Ian Campbell
2004-03-17 17:18 ` James Simmons
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