clk: renesas: r8a77980: Add RCLK for watchdog timer
authorGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 11 Jul 2018 12:25:07 +0000 (14:25 +0200)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 27 Aug 2018 15:00:19 +0000 (17:00 +0200)
commitf3824deb46332d1f037f9a26c8f01e3143e64c7e
treee172f5e0537a94fa5ef99785e0b524b0495150f3
parentcd51e427e050f6a3d3bc3e0e38ad30974a52cb44
clk: renesas: r8a77980: Add RCLK for watchdog timer

On R-Car V3H, RCLK can be switched between EXTALR and the On-Chip
Oscillator using mode pin MD19.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
drivers/clk/renesas/r8a77980-cpg-mssr.c