2 Commits

Author	SHA1	Message	Date
Sean Cross	b805db0444	efm32: cmu: support switching HFCLK to USHFRCODIV2 ... Allow for the high frequency clock that controlls things such as the main CPU to be switched over to USHFRCODIV2. This is a 24 MHz PLL that is trimmed using clock recovery from the USB signal, and is accurate to within 1% of 24 MHz. Signed-off-by: Sean Cross <sean@xobs.io>	2019-06-02 22:23:44 +00:00
Sebastian Holzapfel	3c855e75d1	efm32hg: cmu: add updated cmu implementation based on efm32lg	2018-03-02 22:42:05 +00:00