diff -drupN a/drivers/clk/ingenic/clk-bus.h b/drivers/clk/ingenic/clk-bus.h
--- a/drivers/clk/ingenic/clk-bus.h	1970-01-01 03:00:00.000000000 +0300
+++ b/drivers/clk/ingenic/clk-bus.h	2022-06-09 05:02:28.000000000 +0300
@@ -0,0 +1,24 @@
+#ifndef __INGENIC_CLK_BUS_DIVIDER_H
+#define __INGENIC_CLK_BUS_DIVIDER_H
+
+#define BUS_DIV_SELF	BIT(6) + 1
+#define BUS_DIV_ONE	    BIT(6) + 2
+#define BUS_DIV_TWO	    BIT(6) + 3
+#define BUS_DIV_THREE	BIT(6) + 4
+#define BUS_DIV_FORE	BIT(6) + 5
+
+
+struct clk *clk_register_bus_divider_table(struct device *dev, const char *name,
+		const char *parent_name, unsigned long flags,
+		void __iomem *reg, u8 shift1, u8 width1, u8 shift2, u8 width2,
+		void __iomem *busy_reg, u8 busy_shift, int ce_shift,
+		u8 clk_divider_flags, u8 divider_flags,
+		const struct clk_div_table *table,
+		spinlock_t *lock);
+
+struct clk *clk_register_bus_divider(struct device *dev, const char *name,
+		const char *parent_name, unsigned long flags,
+		void __iomem *reg, u8 shift1, u8 width1, u8 shift2, u8 width2,
+		void __iomem *busy_reg, u8 busy_shift, int ce_shift,
+		u8 clk_divider_flags, u8 divider_flags, spinlock_t *lock);
+#endif