From: Tony Lindgren <tony@atomide.com>
To: 章杰 <zhj8407@gmail.com>
Cc: linux-omap@vger.kernel.org
Subject: Re: What is the purpose of function omap_get_config()
Date: Wed, 5 Nov 2008 08:17:48 -0800 [thread overview]
Message-ID: <20081105161748.GQ28924@atomide.com> (raw)
In-Reply-To: <4bd972300811050430t151f582aq33a687e428a8355f@mail.gmail.com>
* 章杰 <zhj8407@gmail.com> [081105 04:31]:
> Hello,
>
> I am porting a lcd panel to OMAP2430. It didn't enter the probe
> entry of the omapfb. I found that it did not register the device in
> fb.c located in arch/arm/plat-omap. Because the function
> omap_get_config( OMAP_TAG_LCD, struct omap_lcd_config )
> which is invoked before platform_device_register returns NULL.
>
> So I wonder the purpose of omap_get_config and where it gets the
> configuration. Can anybody tell me in detail? Thanks very much!
The omap specific ATAGs will be going away soon, so please rely only
on the configuration in your board-*.c file.
Tony
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next prev parent reply other threads:[~2008-11-05 16:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-05 12:30 What is the purpose of function omap_get_config() 章杰
2008-11-05 16:17 ` Tony Lindgren [this message]
2008-11-06 3:59 ` 章杰
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