[PATCH 4/4] ARM: shmobile: r7s72100: use workaround for non DT-clocks

Laurent Pinchart laurent.pinchart at ideasonboard.com
Mon Mar 3 06:00:02 EST 2014


On Monday 03 March 2014 10:22:00 Wolfram Sang wrote:
> On Sun, Mar 02, 2014 at 11:21:40PM +0100, Laurent Pinchart wrote:
> > Hi Wolfram,
> > 
> > Thank you for the patch.
> > 
> > On Friday 28 February 2014 22:09:28 Wolfram Sang wrote:
> > > From: Wolfram Sang <wsa at sang-engineering.com>
> > > 
> > > SCIF2 and MTU2 are not yet prepared for DT usage, so use the common
> > > workaround via clkdev for now.
> > 
> > What about adding a DT node for the serial port instead ? :-)
> 
> Yes, done in V2 already. Yet, I'd like to keep SCIF in here because it
> is the least intrusive way to get the system to boot. When the SCIF
> nodes are added later incrementally, I remove the sh-sci.2 workaround,
> but the whole mechanism is still needed for MTU2 anyhow.

True. I'm working on MTU2 DT support, but that will take a bit more time.

-- 
Regards,

Laurent Pinchart
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