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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.4 */5 6#ifndef _DP_DISPLAY_H_7#define _DP_DISPLAY_H_8 9#include "dp_panel.h"10#include <sound/hdmi-codec.h>11#include "disp/msm_disp_snapshot.h"12 13#define DP_MAX_PIXEL_CLK_KHZ 67500014 15struct msm_dp {16 struct drm_device *drm_dev;17 struct platform_device *pdev;18 struct device *codec_dev;19 struct drm_connector *connector;20 struct drm_bridge *next_bridge;21 bool link_ready;22 bool audio_enabled;23 bool power_on;24 unsigned int connector_type;25 bool is_edp;26 bool internal_hpd;27 28 hdmi_codec_plugged_cb plugged_cb;29 30 struct dp_audio *dp_audio;31 bool psr_supported;32};33 34int dp_display_set_plugged_cb(struct msm_dp *dp_display,35 hdmi_codec_plugged_cb fn, struct device *codec_dev);36int dp_display_get_modes(struct msm_dp *dp_display);37bool dp_display_check_video_test(struct msm_dp *dp_display);38int dp_display_get_test_bpp(struct msm_dp *dp_display);39void dp_display_signal_audio_start(struct msm_dp *dp_display);40void dp_display_signal_audio_complete(struct msm_dp *dp_display);41void dp_display_set_psr(struct msm_dp *dp, bool enter);42void dp_display_debugfs_init(struct msm_dp *dp_display, struct dentry *dentry, bool is_edp);43 44#endif /* _DP_DISPLAY_H_ */45