clk: gate: add clk_hw registration functions

Save users the hassle of opencoding by providing wrappers with the same
Linux semantics: names are duplicated, same arguments and struct clk_hw
is returned.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220131075725.1873026-11-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 11 insertions, 0 deletions

diff --git a/include/linux/clk.h b/include/linux/clk.h
index dad0a9decc..887cd79009 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -13,6 +13,7 @@
 #include <linux/err.h>
 #include <linux/spinlock.h>
 #include <linux/stringify.h>
+#include <xfuncs.h>
 
 struct device_d;
 
@@ -701,6 +702,16 @@ struct clk *clk_register_gate(struct device_d *dev, const char *name,
 		void __iomem *reg, u8 bit_idx,
 		u8 clk_gate_flags, spinlock_t *lock);
 
+static inline struct clk_hw *clk_hw_register_gate(struct device_d *dev,
+		const char *name, const char *parent_name,
+		unsigned long flags, void __iomem *reg, u8 bit_idx,
+		u8 clk_gate_flags, spinlock_t *lock)
+{
+	return clk_to_clk_hw(clk_register_gate(dev, xstrdup(name), xstrdup(parent_name),
+					       flags, reg, bit_idx,
+					       clk_gate_flags, lock));
+}
+
 int clk_is_enabled(struct clk *clk);
 int clk_hw_is_enabled(struct clk_hw *hw);