linux-phytec-ti

dt-bindings: mediatek: apmixedsys: add support for MT8516

Add binding documentation of apmixedsys for MT8516 SoC.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>