[PATCH] jbt6k74: Add support for QVGA.

Stefan Schmidt stefan at datenfreihafen.org
Mon Mar 26 23:44:15 CEST 2007


On Mon, 2007-03-26 at 19:31, Harald Welte wrote:
> On Sat, Mar 24, 2007 at 03:22:43AM +0100, Stefan Schmidt wrote:
> > 
> > * Add a fourth state (normal-qvga)to the state machine.
> there's some whitespace / coding style problem with the
> sleep_to_normal_qvga() function, please fix this

Duh. Fixed version attched. After that the patches are fine with you?

> > The second patch enabled the support with a hack. Switching through
> > the SysFS state file does not work. It only reports me deep-standy all
> > the time. Harald, had this worked for you in the past?
> Yes, this has worked quite fine in the past.  Also, the suspend/resume
> code path uses the state transitions...

OK. Seems like I have to fix myself then. ;)

> > Set the register via JTAG gives us better, but still not complete
> > correct, picture. But set this values for the framebuffer does not
> > give us the same results.
> mh. if JTAG register setting gives better results, then it seems like
> the mode switching code in s3c2410fb might have problems..

I'll try to get a better understanding of this problem and trace it

Stefan Schmidt
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