47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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/* 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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