]> Git Repo - linux.git/blob - drivers/gpu/drm/msm/dp/dp_display.h
Merge tag 'locking-urgent-2020-11-01' of git://git.kernel.org/pub/scm/linux/kernel...
[linux.git] / drivers / gpu / drm / msm / dp / dp_display.h
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
12 struct msm_dp {
13         struct drm_device *drm_dev;
14         struct device *codec_dev;
15         struct drm_connector *connector;
16         struct drm_encoder *encoder;
17         bool is_connected;
18         bool audio_enabled;
19         bool power_on;
20
21         hdmi_codec_plugged_cb plugged_cb;
22
23         u32 max_pclk_khz;
24
25         u32 max_dp_lanes;
26         struct dp_audio *dp_audio;
27 };
28
29 int dp_display_set_plugged_cb(struct msm_dp *dp_display,
30                 hdmi_codec_plugged_cb fn, struct device *codec_dev);
31 int dp_display_validate_mode(struct msm_dp *dp_display, u32 mode_pclk_khz);
32 int dp_display_get_modes(struct msm_dp *dp_display,
33                 struct dp_display_mode *dp_mode);
34 int dp_display_request_irq(struct msm_dp *dp_display);
35 bool dp_display_check_video_test(struct msm_dp *dp_display);
36 int dp_display_get_test_bpp(struct msm_dp *dp_display);
37 void dp_display_signal_audio_complete(struct msm_dp *dp_display);
38
39 #endif /* _DP_DISPLAY_H_ */
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