From: Angelo Dureghello <angelo70@gmail.com>
To: alsa-devel@alsa-project.org
Subject: davinci_soc_platform_register and davinci-pcm-audio question
Date: Wed, 15 Oct 2014 18:40:09 +0200 [thread overview]
Message-ID: <543EA369.8070406@gmail.com> (raw)
In-Reply-To: <543EA2D7.8050704@gmail.com>
Dear all,
i am referring to this patch:
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-August/116088.html
My board, based on am1808(da850) cpu and codec wolfson wm8758 (created
based on wm8985.c)
using mcbsp with a custom soc machine is actually broken,
This moving from kernel 3.5.1 to 3.17.
Alsa card is loaded correctly, but i can hear no sound:
omap_rtc omap_rtc: setting system clock to 2014-10-15 15:46:57 UTC
(1413388017)
ALSA device list:
#0: barix-ipam390
UBIFS: background thread "ubifs_bgt0_0" started, PID 1071
UBIFS: recovery needed
In the patch, seems "davinci-pcm-audio" is no more a driver.
And i should use "davinci_soc_platform_register" to have the pcm helper
available.
But i don't understand in where i have to call this function.
Every help is appreciated.
Reagrds
angelo
next parent reply other threads:[~2014-10-15 16:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <543EA2D7.8050704@gmail.com>
2014-10-15 16:40 ` Angelo Dureghello [this message]
2014-10-15 18:33 davinci_soc_platform_register and davinci-pcm-audio question Angelo Dureghello
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=543EA369.8070406@gmail.com \
--to=angelo70@gmail.com \
--cc=alsa-devel@alsa-project.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox