[PATCH v2] arm: dts: hummingboard: convert onboard audio to simple-audio-card

[Shawn Guo]

On Mon, Mar 19, 2018 at 04:14:13PM -0400, Matt Porter wrote:
> The HB onboard audio currently makes use of the imx-audio-sgtl5000
> binding. This binding does not support auxiliary audio devices such
> as external amplifiers. The simple-audio-card binding does support
> this property which allows systems incorporating the HB to add an
> auxiliary device that's attached to the HB audio jack with an
> overlay. Convert the HB onboard audio to use simple-audio-card for
> this additional flexibility.
> 
> Signed-off-by: Matt Porter <mporter at konsulko.com>
> Reviewed-by: Fabio Estevam <fabio.estevam at nxp.com>

Applied, thanks.