41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
||
|
|
/*
|
||
|
|
* Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _DP_CTRL_H_
|
||
|
|
#define _DP_CTRL_H_
|
||
|
|
|
||
|
|
#include "dp_aux.h"
|
||
|
|
#include "dp_panel.h"
|
||
|
|
#include "dp_link.h"
|
||
|
|
#include "dp_parser.h"
|
||
|
|
#include "dp_power.h"
|
||
|
|
#include "dp_catalog.h"
|
||
|
|
|
||
|
|
struct dp_ctrl {
|
||
|
|
bool orientation;
|
||
|
|
atomic_t aborted;
|
||
|
|
bool wide_bus_en;
|
||
|
|
};
|
||
|
|
|
||
|
|
int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl);
|
||
|
|
int dp_ctrl_on_stream(struct dp_ctrl *dp_ctrl, bool force_link_train);
|
||
|
|
int dp_ctrl_off_link_stream(struct dp_ctrl *dp_ctrl);
|
||
|
|
int dp_ctrl_off_link(struct dp_ctrl *dp_ctrl);
|
||
|
|
int dp_ctrl_off(struct dp_ctrl *dp_ctrl);
|
||
|
|
void dp_ctrl_push_idle(struct dp_ctrl *dp_ctrl);
|
||
|
|
void dp_ctrl_isr(struct dp_ctrl *dp_ctrl);
|
||
|
|
void dp_ctrl_handle_sink_request(struct dp_ctrl *dp_ctrl);
|
||
|
|
struct dp_ctrl *dp_ctrl_get(struct device *dev, struct dp_link *link,
|
||
|
|
struct dp_panel *panel, struct drm_dp_aux *aux,
|
||
|
|
struct dp_power *power, struct dp_catalog *catalog,
|
||
|
|
struct dp_parser *parser);
|
||
|
|
|
||
|
|
void dp_ctrl_reset_irq_ctrl(struct dp_ctrl *dp_ctrl, bool enable);
|
||
|
|
void dp_ctrl_phy_init(struct dp_ctrl *dp_ctrl);
|
||
|
|
void dp_ctrl_phy_exit(struct dp_ctrl *dp_ctrl);
|
||
|
|
void dp_ctrl_irq_phy_exit(struct dp_ctrl *dp_ctrl);
|
||
|
|
|
||
|
|
#endif /* _DP_CTRL_H_ */
|