clk: mux: Add hw based registration APIs

Add registration APIs in the clk mux code to return struct clk_hw
pointers instead of struct clk pointers. This way we hide the
struct clk pointer from providers unless they need to use
consumer facing APIs.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index bf12050aadd5..d690d99b9c1c 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -478,14 +478,25 @@ struct clk *clk_register_mux(struct device *dev, const char *name,
 		unsigned long flags,
 		void __iomem *reg, u8 shift, u8 width,
 		u8 clk_mux_flags, spinlock_t *lock);
+struct clk_hw *clk_hw_register_mux(struct device *dev, const char *name,
+		const char * const *parent_names, u8 num_parents,
+		unsigned long flags,
+		void __iomem *reg, u8 shift, u8 width,
+		u8 clk_mux_flags, spinlock_t *lock);
 
 struct clk *clk_register_mux_table(struct device *dev, const char *name,
 		const char * const *parent_names, u8 num_parents,
 		unsigned long flags,
 		void __iomem *reg, u8 shift, u32 mask,
 		u8 clk_mux_flags, u32 *table, spinlock_t *lock);
+struct clk_hw *clk_hw_register_mux_table(struct device *dev, const char *name,
+		const char * const *parent_names, u8 num_parents,
+		unsigned long flags,
+		void __iomem *reg, u8 shift, u32 mask,
+		u8 clk_mux_flags, u32 *table, spinlock_t *lock);
 
 void clk_unregister_mux(struct clk *clk);
+void clk_hw_unregister_mux(struct clk_hw *hw);
 
 void of_fixed_factor_clk_setup(struct device_node *node);