clk: keystone: add support for post divider register for main pll

[ Upstream commit 02fdfd708f ]

Main PLL controller has post divider bits in a separate register in
pll controller. Use the value from this register instead of fixed
divider when available.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
This commit is contained in:
Murali Karicheri 2015-05-29 12:04:12 -04:00 • committed by Sasha Levin
commit 5a646e642a
2 changed files with 22 additions and 6 deletions