3 Commits

Author SHA1 Message Date
Sean Cross
065e0412ec efm32hg: cmu: add USHFRCODIV2 clock definition
This clock is the USB High Frequency PLL that gets trimmed based
on clock recovery.  It is the most accurate PLL on the system,
assuming it is connected via USB.

Add the definition of this clock in preparation for being able
to switch to it.

Signed-off-by: Sean Cross <sean@xobs.io>
2019-06-02 22:23:44 +00:00
Karl Palsson
6675be5326 efm32: cmu: lh/hg fix AUXHFRCOCTRL values
Applies to both, and clearly shows that cmu.h needs to be extracted as
common code.

Originally from: e31d312331
and checked in the HG/LG reference manuals.
2018-04-14 18:40:54 +00:00
Sebastian Holzapfel
3c855e75d1 efm32hg: cmu: add updated cmu implementation based on efm32lg 2018-03-02 22:42:05 +00:00