[alsa-devel] [PATCH 1/4] ASoC: rockchip: add rockchip machine driver
broonie at kernel.org
Thu May 21 04:10:28 PDT 2015
On Tue, May 19, 2015 at 09:37:58AM -0700, Dylan Reid wrote:
> Can the jacks can each be an aux_dev? The jack driver would create
> the jack at probe time and register it with the card in aux_dev->init.
> cht_bsw_max98090_ti.c is already doing something similar, although all
> contained in the machine driver.
Yes, that's just a CODEC driver registered without any DAIs connected so
it'd just be another CODEC driver.
> Then simple-card can have an optional property to specify aux devs. A
> GPIO jack device could handle simple switch-based jack detection.
That's useful anyway for external headphone/speaker drivers.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 473 bytes
Desc: Digital signature
More information about the Linux-rockchip