Viewing file:  rpmh.h (1.34 KB) -rw-r--r--
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
*/
#ifndef __SOC_QCOM_RPMH_H__
#define __SOC_QCOM_RPMH_H__
#include <soc/qcom/tcs.h>
#include <linux/platform_device.h>
#if IS_ENABLED(CONFIG_QCOM_RPMH)
int rpmh_write(const struct device *dev, enum rpmh_state state,
const struct tcs_cmd *cmd, u32 n);
int rpmh_write_async(const struct device *dev, enum rpmh_state state,
const struct tcs_cmd *cmd, u32 n);
int rpmh_write_batch(const struct device *dev, enum rpmh_state state,
const struct tcs_cmd *cmd, u32 *n);
int rpmh_flush(const struct device *dev);
int rpmh_invalidate(const struct device *dev);
#else
static inline int rpmh_write(const struct device *dev, enum rpmh_state state,
const struct tcs_cmd *cmd, u32 n)
{ return -ENODEV; }
static inline int rpmh_write_async(const struct device *dev,
enum rpmh_state state,
const struct tcs_cmd *cmd, u32 n)
{ return -ENODEV; }
static inline int rpmh_write_batch(const struct device *dev,
enum rpmh_state state,
const struct tcs_cmd *cmd, u32 *n)
{ return -ENODEV; }
static inline int rpmh_flush(const struct device *dev)
{ return -ENODEV; }
static inline int rpmh_invalidate(const struct device *dev)
{ return -ENODEV; }
#endif /* CONFIG_QCOM_RPMH */
#endif /* __SOC_QCOM_RPMH_H__ */
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