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3 Commits

Author SHA1 Message Date
Damien Lespiau
b3ef2986ca skl_compute_wrpll: Count how many even/odd dividers we compute 
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
 2015-05-08 17:55:30 +01:00
Damien Lespiau
8d1739dd84 skl_compute_wrpll: Make sure we respect the DCO frequency constraints 
We might as well verify that we have a semblance of all being in order
by making sure the DCO frequency is within the expected bounds.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
 2015-05-08 17:55:30 +01:00
Damien Lespiau
acbcdbd8b7 skl_compute_wrpll: Add a way to test the SKL WRPLL algorithm 
I had various problems (infinite loops, unable to compute dividers for
certain frequencies) after implementing a BSpec update. Much easier to
debug that in userspace.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
 2015-05-08 17:55:30 +01:00