clk: renesas: r8a774a1: Add CPEX clock

Implement support for the CPEX clock on RZ/G2M.  This clock can be
selected as a clock source for CMT1 (Compare Match Timer Type 1).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2018-11-21 10:42:24 +01:00
commit f845b01d47