Quoting Deepak Kumar Singh (2021-08-05 04:12:54) > It can be useful to control the different power states of various > parts of hardware for device testing. Add a debugfs node for qmp so > messages can be sent to aoss for debugging and testing purposes. Is it ever useful after device testing? I'd prefer we not apply this patch as it looks like testing code that won't ever be used after developing this driver.