25 Feb
2015
25 Feb
'15
9:38 a.m.
On Wed, Feb 25, 2015 at 04:28:52PM +0800, Xuebing Wang wrote:
Thanks. As the mainline kernel supports I2S master mode, would you please tell me which ASoC machine driver actually uses I2S master mode?
fsl-asoc-card.c
The reason I am asking is that I am using I2S master mode, I'd like to reference that machine driver to configure audmux by function imx_audmux_v2_configure_port().
That driver is a general purpose driver for several CODECs supports. If you plan to get your machine driver upstream, you can try that one directly; Otherwise, you can extract the audmux configuration part for your own use.
Nicolin