Su Yuefu
5ac9e8096d
Signed-off-by: Su Yuefu <yuefu.su@rock-chips.com> Change-Id: Ia579416e730ae7da65d614d35997683a3caf1bd7
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Techpoint Dev Driver
|
|
*
|
|
* Copyright (C) 2023 Rockchip Electronics Co., Ltd.
|
|
*/
|
|
|
|
#ifndef _TECHPOINT_DEV_H
|
|
#define _TECHPOINT_DEV_H
|
|
|
|
#include "techpoint_common.h"
|
|
|
|
struct regval {
|
|
u8 addr;
|
|
u8 val;
|
|
};
|
|
|
|
int techpoint_write_reg(struct i2c_client *client, u8 reg, u8 val);
|
|
int techpoint_read_reg(struct i2c_client *client, u8 reg, u8 *val);
|
|
int techpoint_write_array(struct i2c_client *client,
|
|
const struct regval *regs, int size);
|
|
|
|
void __techpoint_get_vc_fmt_inf(struct techpoint *techpoint,
|
|
struct rkmodule_vc_fmt_info *inf);
|
|
void techpoint_get_vc_fmt_inf(struct techpoint *techpoint,
|
|
struct rkmodule_vc_fmt_info *inf);
|
|
void techpoint_get_vc_hotplug_inf(struct techpoint *techpoint,
|
|
struct rkmodule_vc_hotplug_info *inf);
|
|
void techpoint_set_quick_stream(struct techpoint *techpoint, u32 stream);
|
|
|
|
int techpoint_initialize_devices(struct techpoint *techpoint);
|
|
int techpoint_start_video_stream(struct techpoint *techpoint);
|
|
int techpoint_stop_video_stream(struct techpoint *techpoint);
|
|
|
|
#endif // _TECHPOINT_DEV_H
|