Re: imx-sgtl5000 sound card registration fails on hummingboard i2


Andrei Gherzan
 

Hi,

On Sat, May 30, 2015 at 7:50 PM, Fabio Estevam <festevam@...> wrote:
On Sat, May 30, 2015 at 1:47 PM, Fabio Estevam <festevam@...> wrote:
On Sat, May 30, 2015 at 5:51 AM, Andrei Gherzan <andrei@...> wrote:
Hi guys,

Using fido branch, I encounter errors while registering imx-sgtl5000 sound
card on a hummingboard i2 board (linux-cuboxi).

Here are the logs:

root@cubox-i:~# dmesg | grep sound
[ 3.195948] imx-sgtl5000 sound-sgtl5000.24: ASoC: CODEC (null) not
I have tried audio playback via sgtl5000 on a hummingboard quad and it
worked fine with the mainline kernel.

I would suggest you to try 4.1-rc5.
It seems that the hummingboard dual-lite does not have a sgtl5000:
http://www.solid-run.com/products/hummingboard/linux-sbc-specifications/

Also in the imx6qdl-hummingboard.dtsi we have the comment:

/* Pro model */
sgtl5000: sgtl5000@0a {
Very good point. Thank you. I definitely missed that.

--
Andrei Gherzan
e: andrei@...
w: www.gherzan.ro

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