1 May
2016
1 May
'16
3:50 p.m.
Hi Petr,
On Sat, Apr 30, 2016 at 8:18 AM, Petr Kulhavy brain@jikos.cz wrote:
Hi,
I'm trying to run the latest mainline kernel 4.6 on the iMX6UL EVK. The board mostly works and the only problem is audio. Even though the sound card is detected and the ALSA mixer can be controlled there is no MCLK coming out of the SAI2 interface. All the related peripherals in the DTS (pinmux, SAI2, sound card, codec) seem to be set-up correctly, I also tried out various things like disabling the ASRC, but without success and I'm slowly running out of ideas.
Is the MCLK IOMUX setup correctly?
Can you share all your changes to get audio working with 4.6-rc on imx6ul-evk?
I am also interested in getting this functional.