Hi,
I am trying to use below pins to connect an I2S device.
MODEM_PCM_XFS
MODEM_PCM_XCLK
MODEM_PCM_DO
MODEM_PCM_DI
Is there any instruction on how to enable this interface?
Device tree entry for I2S and audio platform driver details would be helpful.
I am currently using linaro 4.4 kernel.
Regards,
Sharada
Are you able to make it work?
No , there is no platform driver for I2S lines on low power expansion card
Are the i2s data lines and clock lines that exposed at the low-speed expansion header configured for the PCM lines or I need to configure them?
I tried understanding those but no use.
It seems I am missing something.
Can anyone understand about those lines that exposed at the low-speed expansion header on the hikey board?
Do I need to add anything in the dts files like pinctrl ?
Let’s move this discussion to:
https://discuss.96boards.org/t/any-configuration-that-i-need-to-enable-the-pcm-lines-on-the-low-speed-expansion-header
