| 1 |
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| 2 | |
| 3 | * OF clock helpers
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| 4 |
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| 5 |
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| 6 | #ifndef __LINUX_OF_CLK_H
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| 7 | #define __LINUX_OF_CLK_H
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| 8 |
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| 9 | struct device_node;
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| 10 | struct of_device_id;
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| 11 |
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| 12 | #if defined(CONFIG_COMMON_CLK) && defined(CONFIG_OF)
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| 13 |
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| 14 | unsigned int of_clk_get_parent_count(const struct device_node *np);
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| 15 | const char *of_clk_get_parent_name(const struct device_node *np, int index);
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| 16 | void of_clk_init(const struct of_device_id *matches);
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| 17 |
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| 18 | #else
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| 19 |
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| 20 | static inline unsigned int of_clk_get_parent_count(const struct device_node *np)
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| 21 | {
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| 22 | return 0;
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| 23 | }
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| 24 | static inline const char *of_clk_get_parent_name(const struct device_node *np,
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| 25 | int index)
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| 26 | {
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| 27 | return NULL;
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| 28 | }
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| 29 | static inline void of_clk_init(const struct of_device_id *matches) {}
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| 30 |
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| 31 | #endif
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| 32 |
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| 33 | #endif
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