clk: stm32mp1: add PLL clocks

STMP32MP1 has 4 PLLs.
PLL supports integer and fractional mode.
Each PLL has 3 output dividers (p, q, r)

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
This commit is contained in:
Gabriel Fernandez 2018-03-08 17:53:58 +01:00 • committed by Michael Turquette
commit c6cf4d3248