3  * include/linux/mfd/wm8994/core.h -- Core interface for WM8994
17 #include <linux/mfd/wm8994/pdata.h>
20 	WM8994 = 0,  enumerator
53 struct wm8994 {  struct
82 static inline int wm8994_reg_read(struct wm8994 *wm8994, unsigned short reg)  in wm8994_reg_read()  argument
87 	ret = regmap_read(wm8994->regmap, reg, &val);  in wm8994_reg_read()
95 static inline int wm8994_reg_write(struct wm8994 *wm8994, unsigned short reg,  in wm8994_reg_write()  argument
98 	return regmap_write(wm8994->regmap, reg, val);  in wm8994_reg_write()
101 static inline int wm8994_bulk_read(struct wm8994 *wm8994, unsigned short reg,  in wm8994_bulk_read()  argument
104 	return regmap_bulk_read(wm8994->regmap, reg, buf, count);  in wm8994_bulk_read()
107 static inline int wm8994_bulk_write(struct wm8994 *wm8994, unsigned short reg,  in wm8994_bulk_write()  argument
110 	return regmap_raw_write(wm8994->regmap, reg, buf, count * sizeof(u16));  in wm8994_bulk_write()
113 static inline int wm8994_set_bits(struct wm8994 *wm8994, unsigned short reg,  in wm8994_set_bits()  argument
116 	return regmap_update_bits(wm8994->regmap, reg, mask, val);  in wm8994_set_bits()
120 static inline int wm8994_request_irq(struct wm8994 *wm8994, int irq,  in wm8994_request_irq()  argument
124 	if (!wm8994->irq_data)  in wm8994_request_irq()
126 	return request_threaded_irq(regmap_irq_get_virq(wm8994->irq_data, irq),  in wm8994_request_irq()
130 static inline void wm8994_free_irq(struct wm8994 *wm8994, int irq, void *data)  in wm8994_free_irq()  argument
132 	if (!wm8994->irq_data)  in wm8994_free_irq()
134 	free_irq(regmap_irq_get_virq(wm8994->irq_data, irq), data);  in wm8994_free_irq()
137 int wm8994_irq_init(struct wm8994 *wm8994);
138 void wm8994_irq_exit(struct wm8994 *wm8994);