--- zzzz-none-000/linux-3.10.107/drivers/clk/sunxi/clk-factors.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/clk/sunxi/clk-factors.h	2021-02-04 17:41:59.000000000 +0000
@@ -3,6 +3,7 @@
 
 #include <linux/clk-provider.h>
 #include <linux/clkdev.h>
+#include <linux/spinlock.h>
 
 #define SUNXI_FACTORS_NOT_APPLICABLE	(0)
 
@@ -18,11 +19,26 @@
 	u8 n_start;
 };
 
-struct clk *clk_register_factors(struct device *dev, const char *name,
-				 const char *parent_name,
-				 unsigned long flags, void __iomem *reg,
-				 struct clk_factors_config *config,
-				 void (*get_factors) (u32 *rate, u32 parent_rate,
-						      u8 *n, u8 *k, u8 *m, u8 *p),
-				 spinlock_t *lock);
+struct factors_data {
+	int enable;
+	int mux;
+	int muxmask;
+	struct clk_factors_config *table;
+	void (*getter) (u32 *rate, u32 parent_rate, u8 *n, u8 *k, u8 *m, u8 *p);
+	const char *name;
+};
+
+struct clk_factors {
+	struct clk_hw hw;
+	void __iomem *reg;
+	struct clk_factors_config *config;
+	void (*get_factors) (u32 *rate, u32 parent, u8 *n, u8 *k, u8 *m, u8 *p);
+	spinlock_t *lock;
+};
+
+struct clk *sunxi_factors_register(struct device_node *node,
+				   const struct factors_data *data,
+				   spinlock_t *lock,
+				   void __iomem *reg);
+
 #endif