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