1 #ifndef __MACH_IMX_CLK_H
2 #define __MACH_IMX_CLK_H
4 #include <linux/spinlock.h>
5 #include <linux/clk-provider.h>
6 #include <mach/clock.h>
8 struct clk *imx_clk_pllv1(const char *name, const char *parent,
11 struct clk *imx_clk_pllv2(const char *name, const char *parent,
23 struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
24 const char *parent_name, void __iomem *base, u32 gate_mask,
27 static inline struct clk *imx_clk_fixed(const char *name, int rate)
29 return clk_register_fixed_rate(NULL, name, NULL, CLK_IS_ROOT, rate);
32 static inline struct clk *imx_clk_divider(const char *name, const char *parent,
33 void __iomem *reg, u8 shift, u8 width)
35 return clk_register_divider(NULL, name, parent, CLK_SET_RATE_PARENT,
36 reg, shift, width, 0, &imx_ccm_lock);
39 static inline struct clk *imx_clk_gate(const char *name, const char *parent,
40 void __iomem *reg, u8 shift)
42 return clk_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
43 shift, 0, &imx_ccm_lock);
46 static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg,
47 u8 shift, u8 width, const char **parents, int num_parents)
49 return clk_register_mux(NULL, name, parents, num_parents, 0, reg, shift,
50 width, 0, &imx_ccm_lock);
53 static inline struct clk *imx_clk_fixed_factor(const char *name,
54 const char *parent, unsigned int mult, unsigned int div)
56 return clk_register_fixed_factor(NULL, name, parent,
57 CLK_SET_RATE_PARENT, mult, div);