2021-07-14 00:44:10 +02:00
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/* 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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2022-04-04 13:23:50 +02:00
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struct device_node;
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struct of_device_id;
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2021-07-14 00:44:10 +02:00
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#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_OF)
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unsigned int of_clk_get_parent_count(struct device_node *np);
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const char *of_clk_get_parent_name(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(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(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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