I've encountered an issue where the amplifiers don't resume when I2S/TDM clocks are restored.
The amplifiers are initialized, the first playback is correct, and then the I2S bus is disabled.
There is no audio in subsequent playbacks when the I2S bus is reenabled.
Can you please share documentation for INT_LIVE[2] and INT_LTCH[2]? They're not included in the spec., see below.
8.3.12 Faults and Status
Upon detection of a TDM clock error, the device transitions into software shutdown mode as quickly as possible
to limit the possibility of audio artifacts. Once all TDM clock errors are resolved, the device volume ramps back
to its previous playback state. During a TDM clock error, the IRQZ pin will assert low if the clock error interrupt
mask register bit is set low (INT_MASK[2]). The clock fault is also available for readback in the live or latched
fault status registers (INT_LIVE[2] and INT_LTCH[2]). Reading the latched fault status register (INT_LTCH[7:0])
clears the register.
Thanks, O.R.
