# Re: \[PATCH\] au1200fb: fixup PM support.

- From: Manuel Lauss \<hidden\>
- Date: 2008-08-05 16:08:49 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2008/08/13458585
- Thread: https://ratatoskr.run/linux-fbdev/2008/08/13458585/t.md

```text
Kevin Hickey wrote:
> On Tue, 2008-08-05 at 14:42 +0200, Manuel Lauss wrote:
>> Remove last traces of the custom Alchemy linux-2.4 PM code, implement
>> suspend/resume callbacks.
>>
>> Signed-off-by: Manuel Lauss <redacted>
>> ---
>>  drivers/video/au1200fb.c |  164 ++++++++++++----------------------------------
>>  1 files changed, 41 insertions(+), 123 deletions(-)
>>
> This looks good.  It applied to my tree and appears functional on my
> board.  One question: what about dynamic brightness?  It was part of the
> old PM interface and you seem to have removed it.  Any ideas about
> re-integrating that into the current PM model?

Hm, good point.  Let me see if I can hook the 2 PWMs into the backlight
framework somehow...   I'll repost once this works.


> Acked-by: Kevin Hickey <redacted>

MfG,
	Manuel Lauss

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