58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
#ifndef __REGULATOR_H
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#define __REGULATOR_H
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/* struct regulator is an opaque object for consumers */
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struct regulator;
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struct regulator_dev {
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struct regulator_ops *ops;
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};
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struct regulator_ops {
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/* enable/disable regulator */
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int (*enable) (struct regulator_dev *);
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int (*disable) (struct regulator_dev *);
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int (*is_enabled) (struct regulator_dev *);
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};
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#ifdef CONFIG_OFDEVICE
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int of_regulator_register(struct regulator_dev *rd, struct device_node *node);
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#else
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static inline int of_regulator_register(struct regulator_dev *rd,
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struct device_node *node)
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{
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return -ENOSYS;
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}
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#endif
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int dev_regulator_register(struct regulator_dev *rd, const char * name,
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const char* supply);
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void regulators_print(void);
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#ifdef CONFIG_REGULATOR
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struct regulator *regulator_get(struct device_d *, const char *);
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int regulator_enable(struct regulator *);
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int regulator_disable(struct regulator *);
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#else
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static inline struct regulator *regulator_get(struct device_d *dev, const char *id)
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{
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return NULL;
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}
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static inline int regulator_enable(struct regulator *r)
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{
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return 0;
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}
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static inline int regulator_disable(struct regulator *r)
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{
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return 0;
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}
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#endif
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#endif /* __REGULATOR_H */
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