Re: [PATCH v2] ASoC: fsl_sai: Set SAI Channel Mode to Output Mode

2020-09-03 Thread Mark Brown
On Thu, 3 Sep 2020 13:53:47 +0800, Shengjiu Wang wrote: > Transmit data pins will output zero when slots are masked or channels > are disabled. In CHMOD TDM mode, transmit data pins are tri-stated when > slots are masked or channels are disabled. When data pins are tri-stated, > there is noise on s

[PATCH v2] ASoC: fsl_sai: Set SAI Channel Mode to Output Mode

2020-09-02 Thread Shengjiu Wang
Transmit data pins will output zero when slots are masked or channels are disabled. In CHMOD TDM mode, transmit data pins are tri-stated when slots are masked or channels are disabled. When data pins are tri-stated, there is noise on some channels when FS clock value is high and data is read while