arm64: dts: imx8mn: Enable Asynchronous Sample Rate Converter

The driver exists for the Enhanced Asynchronous Sample Rate Converter
(EASRC) Controller, but there isn't a device tree entry for it.

On the vendor kernel, they put this on a spba-bus for SDMA support.

Add the node for the spba-bus with the easrc node inside.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Adam Ford 2020-11-07 05:58:05 -06:00 • committed by Shawn Guo
commit 970406eaef