27 lines
697 B
C
27 lines
697 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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*/
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#ifndef __ROCKCHIP_CPUFREQ_H
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#define __ROCKCHIP_CPUFREQ_H
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#if IS_ENABLED(CONFIG_ARM_ROCKCHIP_CPUFREQ)
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int rockchip_cpufreq_online(int cpu);
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int rockchip_cpufreq_offline(int cpu);
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int rockchip_cpufreq_adjust_table(struct device *dev);
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int rockchip_cpufreq_opp_set_rate(struct device *dev, unsigned long target_freq);
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#else
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static inline int rockchip_cpufreq_adjust_table(struct device *dev)
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{
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return -EOPNOTSUPP;
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}
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static inline int rockchip_cpufreq_opp_set_rate(struct device *dev,
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unsigned long target_freq)
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{
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return -EOPNOTSUPP;
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}
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#endif /* CONFIG_ARM_ROCKCHIP_CPUFREQ */
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#endif
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