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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * OF clock helpers
- */
- #ifndef __LINUX_OF_CLK_H
- #define __LINUX_OF_CLK_H
- struct device_node;
- struct of_device_id;
- #if defined(CONFIG_COMMON_CLK) && defined(CONFIG_OF)
- unsigned int of_clk_get_parent_count(const struct device_node *np);
- const char *of_clk_get_parent_name(const struct device_node *np, int index);
- void of_clk_init(const struct of_device_id *matches);
- #else /* !CONFIG_COMMON_CLK || !CONFIG_OF */
- static inline unsigned int of_clk_get_parent_count(const struct device_node *np)
- {
- return 0;
- }
- static inline const char *of_clk_get_parent_name(const struct device_node *np,
- int index)
- {
- return NULL;
- }
- static inline void of_clk_init(const struct of_device_id *matches) {}
- #endif /* !CONFIG_COMMON_CLK || !CONFIG_OF */
- #endif /* __LINUX_OF_CLK_H */
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