clk: at91: add sam9x60 PLL driver

The PLLs on the sam9x60 (PLLA and USB PLL) use a different register set and
programming model than the previous SoCs.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Alexandre Belloni 2019-04-02 14:50:54 +02:00 • committed by Stephen Boyd
commit a436c2a447
3 changed files with 337 additions and 0 deletions