[PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec
From: broonie@kernel.org (Mark Brown)
Date: 2016-02-20 20:00:00
Also in:
alsa-devel, linux-devicetree, lkml
On Sat, Feb 20, 2016 at 07:22:04PM +0100, Robert Jarzmik wrote:
Mark Brown [off-list ref] writes:
quoted
Instead we should be probing at runtime (as the non-ASoC AC'97 code does) or something similar.
When you say "non-ASoC AC'97 code", which file are you referring to ? Is it sound/pci/ac97/ac97_codec.c ?
Yes.
If so is there already a table of tuples (AC97_VENDOR_ID1, AC97_VENDOR_ID2) -> (platform device, platform device data) and a matching mechanism already available to the ASoC drivers ?
ASoC doesn't really support the enumeration very well, you can use ac97.c as the CODEC but that's about it. There is a generic AC'97 PXA driver in sound/arm, if your system can use that that'd be a better route to DT integration for it I think. Did you try that, if there are problems with that perhaps we can improve that driver, it should be simpler. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160221/70f3d21d/attachment.sig>