clk: sunxi-ng: nkmp: Add constraint for maximum rate
authorJernej Skrabec <jernej.skrabec@siol.net>
Thu, 9 Aug 2018 16:52:16 +0000 (18:52 +0200)
committerMaxime Ripard <maxime.ripard@bootlin.com>
Mon, 27 Aug 2018 07:18:10 +0000 (09:18 +0200)
commita8e5433cdc500290b52d26a05056e02c448a413c
treee905e1b8d5bf5f48890cf4e2495a9c999c521e23
parentb16fb66915fcfc6b1a7eb48225b6b30b69bb721b
clk: sunxi-ng: nkmp: Add constraint for maximum rate

Some, if not most, NKMP PLLs can be set to higher rate that is really
supported by HW.

Implement support for maximum frequency constrain for NKMP PLLs.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
drivers/clk/sunxi-ng/ccu_nkmp.c
drivers/clk/sunxi-ng/ccu_nkmp.h