clk: Add parent round/set rate for mux and gate

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/clk.h b/include/linux/clk.h
index 71b046607f..07b27cf148 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -276,6 +276,10 @@ struct clk *clk_gate_inverted(const char *name, const char *parent, void __iomem
 int clk_is_enabled(struct clk *clk);
 
 int clk_is_enabled_always(struct clk *clk);
+long clk_parent_round_rate(struct clk *clk, unsigned long rate,
+				unsigned long *prate);
+int clk_parent_set_rate(struct clk *clk, unsigned long rate,
+				unsigned long parent_rate);
 
 int clk_register(struct clk *clk);