This is a feature of the 8195 DSP only, which is used only vestigially
by SOF to store data that nothing reads. The Linux kernel on the
other side uses a shared driver for all 81xx devices, which does not
expose the feature. It seems to work, but it's not worth maintaining
a driver in tree for legacy hardware that will never use it.
Signed-off-by: Andy Ross <andyross@google.com>
This is a soc/board integration for the MediaTek Audio DSP device on
the MT8195 SOC, along with a Zephyr mtk_adsp soc integration that will
work to support similar 8186 and 8188 device shortly.
A python loader (similar to cavsload.py) is included that will run in
developer mode on current chromebooks (an HP x360 13b-ca000 was
tested) with an unmodified kernel.
Signed-off-by: Andy Ross <andyross@google.com>
