31 Aug
2011
31 Aug
'11
12:54 p.m.
On 24/08/11 20:09, Mark Brown wrote:
Similarly to PLLs/FLLs some modern CODECs provide selectable system clock sources. When the clock is the clock for a DAI we do not usually need to identify which clock is being configured so can use clk_id for the source clock but with CODEC wide system clocks we will need to specify both the clock being configured and the source.
Add a source argument to the CODEC driver set_sysclk() operation to reflect this. As this operation is not as widely used as the DAI set_sysclk() operation the change is not very invasive. We probably ought to go and make the same alternation for DAIs at some point.
Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com
Acked-by: Liam Girdwood lrg@ti.com