Hi,
On 2/3/2017 7:57 PM, Mark Brown wrote:
On Thu, Feb 02, 2017 at 03:36:50PM +0800, John Hsu wrote:
Provide the automatic configurable LRC and BCLK divide. The bit clock rate
can be chosen by userspace. The driver will make configurations of LRCK
and BCLK automatically when playback or capture in master mode.
As far as I can tell this only provides manual selection from userspace,
I can't see the code for automatic selection. I'd not expect to see any
userspace control of something like this, if there is an override I'd
expect it to come from the machine driver, and as I've previously said
I'd definitely expect automatic selection to be the default like it is
with other CODEC drivers.
I see. Maybe I can get the bit clock and frame sync information when
hardware parameter. According to the information to make LRC and BCLK
divide confirguration.
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