Re: quick test OMAP ALSA driver on H2

[Anderson Briglia <anderson.briglia@indt.org.br>]

Hi Jian,

ext Daniel Petrini wrote:
> Did you tried aplay and other applications from alsa-utils?
> In my tests I always walked through that path.

I compiled a kernel for H2 with ALSA driver (using the latest linux-omap git tree) and did
some tests (just played a wav file) using aplay. The sound was played properly.
You can check if the device is present using "aplay -l" command.

root@arm:~/sound# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: TSC2101 [H2 TSC2101], device 0: OMAP PCM [omap alsa pcm]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Regards,

Anderson Briglia

>> Hi everyone,
>>
>> I managed to get a H2 board and booted an ALSA enabled kernel on it. The
>> kernel boot log shows "H2 TSC2101" as the #0 ALSA device. To do a quick
>> test, I have manually created a pcm device node:
>> /dev/snd/pcmC0D0 116, 16, c
> 
> 
> [...]
> 
>> Regards,
>>
>> Jian
>