Re: [PATCH] fbdev: sh_mobile_lcdc: Turn dot clock on before resuming

From
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Date
2011-09-20 20:19:25
Also in
linux-sh
Reply to
Laurent Pinchart, 2011-07-11
Hi Laurent,

On 09/20/2011 07:56 PM, Laurent Pinchart wrote:
Hi Florian,

On Tuesday 20 September 2011 21:52:36 Florian Tobias Schandinat wrote:
quoted
On 09/20/2011 07:30 PM, Laurent Pinchart wrote:
quoted
On Monday 11 July 2011 14:35:54 Laurent Pinchart wrote:
quoted
Resuming from runtime PM restores all LCDC registers. If the dot clock
is off at that time display panning information will be corrupted.

Turn the dot clock on before resuming from runtime PM. Similarly,
turn the clock off after suspending the LCDC.
Could you please pick this patch for v3.2 ?
I assume you meant the currently developed 3.1? (as 3.2 is the next one for
which the patch is lying in my fbdev-next anyway)
No, I meant v3.2. As I haven't received any pull notification in response to 
the patch, and as I had no way to check your fbdev-next tree on kernel.org, I 
just wanted to make sure the patch would be queued for v3.2.
Just for your info, my tree [1] never was on kernel.org, you can see the patch
in it here [2] (webfrontend). Looks like the patch I got come from your pull
request "SH mobile LCDC cleanups and fixes", hope that's the right version.


Best regards,

Florian Tobias Schandinat


[1] git://github.com/schandinat/linux-2.6.git
[2]
https://github.com/schandinat/linux-2.6/commit/f1ad90da5c0fcb8841cc5e6d66c56f4005d8c960
Thread (10 messages) 10 messages, 4 authors, last reply 2011-09-20
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