1 #ifndef __MACH_SUNXI_CLK_FACTORS_H 2 #define __MACH_SUNXI_CLK_FACTORS_H 3 4 #include <linux/clk-provider.h> 5 #include <linux/clkdev.h> 6 7 #define SUNXI_FACTORS_NOT_APPLICABLE (0) 8 9 struct clk_factors_config { 10 u8 nshift; 11 u8 nwidth; 12 u8 kshift; 13 u8 kwidth; 14 u8 mshift; 15 u8 mwidth; 16 u8 pshift; 17 u8 pwidth; 18 u8 n_start; 19 }; 20 21 struct clk_factors { 22 struct clk_hw hw; 23 void __iomem *reg; 24 struct clk_factors_config *config; 25 void (*get_factors) (u32 *rate, u32 parent, u8 *n, u8 *k, u8 *m, u8 *p); 26 spinlock_t *lock; 27 }; 28 29 extern const struct clk_ops clk_factors_ops; 30 #endif 31