19 Feb
2012
19 Feb
'12
5:52 p.m.
On Sun, Feb 19, 2012 at 8:30 AM, Mark Brown broonie@opensource.wolfsonmicro.com wrote:
On Sun, Feb 19, 2012 at 12:39:55AM +0200, Grazvydas Ignotas wrote:
For some reason, OMAP doesn't enter lower power states with functional clock (CLKS) source set to external, so switch it back to internal when done playing.
Signed-off-by: Grazvydas Ignotas notasas@gmail.com
Might be an idea to do this in the McBSP driver - have it do the switch transparently, then flip back when the port is brought up again?
Maybe, but I think pandora is the only one using external clock in mainline and mcbsp currently doesn't track this state, just does a register write. If you still prefer it on mcbsp side, I can do it after Peter's mcbsp merge work is finished I guess.
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GraÅžvydas