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46 lines
1.1 KiB
46 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* OpenFirmware regulator support routines |
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* |
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*/ |
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#ifndef __LINUX_OF_REG_H |
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#define __LINUX_OF_REG_H |
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struct regulator_desc; |
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struct of_regulator_match { |
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const char *name; |
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void *driver_data; |
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struct regulator_init_data *init_data; |
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struct device_node *of_node; |
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const struct regulator_desc *desc; |
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}; |
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#if defined(CONFIG_OF) |
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extern struct regulator_init_data |
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*of_get_regulator_init_data(struct device *dev, |
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struct device_node *node, |
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const struct regulator_desc *desc); |
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extern int of_regulator_match(struct device *dev, struct device_node *node, |
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struct of_regulator_match *matches, |
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unsigned int num_matches); |
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#else |
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static inline struct regulator_init_data |
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*of_get_regulator_init_data(struct device *dev, |
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struct device_node *node, |
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const struct regulator_desc *desc) |
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{ |
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return NULL; |
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} |
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static inline int of_regulator_match(struct device *dev, |
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struct device_node *node, |
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struct of_regulator_match *matches, |
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unsigned int num_matches) |
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{ |
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return 0; |
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} |
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#endif /* CONFIG_OF */ |
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#endif /* __LINUX_OF_REG_H */
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