48 строки
1.2 KiB
C
48 строки
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
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*/
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#ifndef __SOC_QCOM_RPMH_H__
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#define __SOC_QCOM_RPMH_H__
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#include <soc/qcom/tcs.h>
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#include <linux/platform_device.h>
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#if IS_ENABLED(CONFIG_QCOM_RPMH)
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int rpmh_write(const struct device *dev, enum rpmh_state state,
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const struct tcs_cmd *cmd, u32 n);
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int rpmh_write_async(const struct device *dev, enum rpmh_state state,
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const struct tcs_cmd *cmd, u32 n);
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int rpmh_write_batch(const struct device *dev, enum rpmh_state state,
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const struct tcs_cmd *cmd, u32 *n);
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void rpmh_invalidate(const struct device *dev);
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#else
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static inline int rpmh_write(const struct device *dev, enum rpmh_state state,
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const struct tcs_cmd *cmd, u32 n)
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{ return -ENODEV; }
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static inline int rpmh_write_async(const struct device *dev,
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enum rpmh_state state,
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const struct tcs_cmd *cmd, u32 n)
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{ return -ENODEV; }
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static inline int rpmh_write_batch(const struct device *dev,
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enum rpmh_state state,
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const struct tcs_cmd *cmd, u32 *n)
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{ return -ENODEV; }
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static inline void rpmh_invalidate(const struct device *dev)
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{
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}
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#endif /* CONFIG_QCOM_RPMH */
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#endif /* __SOC_QCOM_RPMH_H__ */
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