include/asm/pmac_pfunc.h

57 struct pmf_handlers {  struct
58 	void * (*begin)(struct pmf_function *func, struct pmf_args *args);
59 	void (*end)(struct pmf_function *func, void *instdata);
61 	int (*irq_enable)(struct pmf_function *func);
62 	int (*irq_disable)(struct pmf_function *func);
64 	int (*write_gpio)(PMF_STD_ARGS, u8 value, u8 mask);
65 	int (*read_gpio)(PMF_STD_ARGS, u8 mask, int rshift, u8 xor);
67 	int (*write_reg32)(PMF_STD_ARGS, u32 offset, u32 value, u32 mask);
68 	int (*read_reg32)(PMF_STD_ARGS, u32 offset);
69 	int (*write_reg16)(PMF_STD_ARGS, u32 offset, u16 value, u16 mask);
70 	int (*read_reg16)(PMF_STD_ARGS, u32 offset);
71 	int (*write_reg8)(PMF_STD_ARGS, u32 offset, u8 value, u8 mask);
72 	int (*read_reg8)(PMF_STD_ARGS, u32 offset);
74 	int (*delay)(PMF_STD_ARGS, u32 duration);
76 	int (*wait_reg32)(PMF_STD_ARGS, u32 offset, u32 value, u32 mask);
77 	int (*wait_reg16)(PMF_STD_ARGS, u32 offset, u16 value, u16 mask);
78 	int (*wait_reg8)(PMF_STD_ARGS, u32 offset, u8 value, u8 mask);
80 	int (*read_i2c)(PMF_STD_ARGS, u32 len);
81 	int (*write_i2c)(PMF_STD_ARGS, u32 len, const u8 *data);
82 	int (*rmw_i2c)(PMF_STD_ARGS, u32 masklen, u32 valuelen, u32 totallen,
85 	int (*read_cfg)(PMF_STD_ARGS, u32 offset, u32 len);
86 	int (*write_cfg)(PMF_STD_ARGS, u32 offset, u32 len, const u8 *data);
87 	int (*rmw_cfg)(PMF_STD_ARGS, u32 offset, u32 masklen, u32 valuelen,
90 	int (*read_i2c_sub)(PMF_STD_ARGS, u8 subaddr, u32 len);
91 	int (*write_i2c_sub)(PMF_STD_ARGS, u8 subaddr, u32 len, const u8 *data);
92 	int (*set_i2c_mode)(PMF_STD_ARGS, int mode);
93 	int (*rmw_i2c_sub)(PMF_STD_ARGS, u8 subaddr, u32 masklen, u32 valuelen,
97 	int (*read_reg32_msrx)(PMF_STD_ARGS, u32 offset, u32 mask, u32 shift,
99 	int (*read_reg16_msrx)(PMF_STD_ARGS, u32 offset, u32 mask, u32 shift,
101 	int (*read_reg8_msrx)(PMF_STD_ARGS, u32 offset, u32 mask, u32 shift,
104 	int (*write_reg32_slm)(PMF_STD_ARGS, u32 offset, u32 shift, u32 mask);
105 	int (*write_reg16_slm)(PMF_STD_ARGS, u32 offset, u32 shift, u32 mask);
106 	int (*write_reg8_slm)(PMF_STD_ARGS, u32 offset, u32 shift, u32 mask);
108 	int (*mask_and_compare)(PMF_STD_ARGS, u32 len, const u8 *maskdata,
111 	struct module *owner;