[PATCH 0/3] clk: pistachio: Assorted fixes

[Ezequiel Garcia <ezequiel.garcia@imgtec.com>]

This patchset contains a few fixes for the Pistachio
clock driver.

This is based on the series "clk: pistachio: Assorted changes"
(http://permalink.gmane.org/gmane.linux.kernel/1960107). I've dropped
the patches related to the fractional and integer PLLs rate change
and left only the fixes, as the rest might need some polishing.

Here's a brief summary of the patches:

Patches 1 and 2 clean up the PLL lock handling.

Patch 3 adds some very useful sanity checks on integer and fractions PLL
set_rate(), to make sure the parameters are modified only when it's legal
to do so.

None of these are really urgent fixes so this is all v4.2 material.
Hope we are still in time!

Ezequiel Garcia (2):
  clk: pistachio: Add a pll_lock() helper for clarity
  clk: pistachio: Lock the PLL when enabled upon rate change

Kevin Cernekee (1):
  clk: pistachio: Add sanity checks on PLL configuration

 drivers/clk/pistachio/clk-pll.c | 115 ++++++++++++++++++++++++++++++++--------
 1 file changed, 93 insertions(+), 22 deletions(-)

-- 
2.3.3