On 3/12/2018 10:31 PM, Mark Brown wrote:
On Mon, Mar 12, 2018 at 02:41:22PM +0530, Akshu Agrawal wrote:
BT I2S is a bi-directional dai, we will use the same
cpu dai for playback and capture.
TEST=Build, apply grunt_mixer_settings:
iotools mmio_write32 0xfed80e40 0x040c40c0
iotools mmio_write32 0xfed80e28 0x10000
aplay -D hw:0,0 -vv <file>
arecord -D hw:0,0 -f dat -d 5 -vv <file>
These reproduction instructions don't make much sense outside of your
test environment (how is anyone supposed to know what
grunt_mixer_settings is?). I'm also rather worried about the random
magic numbers you're using with this iowrite tool - what do they do? It
sounds like this driver might not work at all without some missing
bit...
write instructions are actually setting up the oscillator. These are
being done in coreboot and patch is being pushed for same.
I will remove these noise from TEST field and submit again.
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