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Add samsung specific changes

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This commit is contained in:
Sascha Nesterovic
2025-08-11 14:29:00 +02:00
parent c66122e619
commit 4d134a1294
2688 changed files with 1127995 additions and 11475 deletions
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58
include/linux/scmi_c1dcvs.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* scmi c1dcvs protocols header
*
* Copyright (c) 2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef _SCMI_C1DCVS_H
#define _SCMI_C1DCVS_H
#include <linux/bitfield.h>
#include <linux/device.h>
#include <linux/types.h>
#define SCMI_C1DCVS_PROTOCOL 0x87
struct scmi_protocol_handle;
/**
* struct scmi_c1dcvs_vendor_ops - represents the various operations provided
* by scmi c1dcvs protocol
*
* @set_enable_c1dcvs: enable/disable c1dcvs
* @get_enable_c1dcvs: retrieve c1dcvs enable/disable status
* @set_enable_trace: enable/disable tracing
* @get_enable_trace: retrieve tracing enable/disable status
* @set_ipc_thresh: set IPC thresholds
* @get_ipc_thresh: retrieve IPC thresholds
* @set_efreq_thresh: set effective frequency threshold
* @get_efreq_thresh: retrieve effective frequency threshold
* @set_hysteresis: set hysteresis settings
* @get_hysteresis: get hysteresis settings
*/
struct scmi_c1dcvs_vendor_ops {
int (*set_enable_c1dcvs)(const struct scmi_protocol_handle *ph, void *buf);
int (*get_enable_c1dcvs)(const struct scmi_protocol_handle *ph, void *buf);
int (*set_enable_trace)(const struct scmi_protocol_handle *ph, void *buf);
int (*get_enable_trace)(const struct scmi_protocol_handle *ph, void *buf);
int (*set_ipc_thresh)(const struct scmi_protocol_handle *ph, void *buf);
int (*get_ipc_thresh)(const struct scmi_protocol_handle *ph, void *buf);
int (*set_efreq_thresh)(const struct scmi_protocol_handle *ph, void *buf);
int (*get_efreq_thresh)(const struct scmi_protocol_handle *ph, void *buf);
int (*set_hysteresis)(const struct scmi_protocol_handle *ph, void *buf);
int (*get_hysteresis)(const struct scmi_protocol_handle *ph, void *buf);
};
#if IS_ENABLED(CONFIG_QTI_C1DCVS_SCMI_CLIENT)
int c1dcvs_enable(bool enable);
#else
static inline int c1dcvs_enable(bool enable)
{
return -ENODEV;
}
#endif
#endif /* _SCMI_C1DCVS_H */