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Commit | Line | Data |
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2874c5fd | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
3424e3a4 YY |
2 | /* |
3 | * Analogix DP (Display Port) Core interface driver. | |
4 | * | |
5 | * Copyright (C) 2015 Rockchip Electronics Co., Ltd. | |
3424e3a4 YY |
6 | */ |
7 | #ifndef _ANALOGIX_DP_H_ | |
8 | #define _ANALOGIX_DP_H_ | |
9 | ||
10 | #include <drm/drm_crtc.h> | |
11 | ||
6b2d8fd9 JC |
12 | struct analogix_dp_device; |
13 | ||
3424e3a4 YY |
14 | enum analogix_dp_devtype { |
15 | EXYNOS_DP, | |
9e32e16e | 16 | RK3288_DP, |
82872e42 | 17 | RK3399_EDP, |
3424e3a4 YY |
18 | }; |
19 | ||
7bdc0720 YY |
20 | static inline bool is_rockchip(enum analogix_dp_devtype type) |
21 | { | |
82872e42 | 22 | return type == RK3288_DP || type == RK3399_EDP; |
7bdc0720 YY |
23 | } |
24 | ||
3424e3a4 YY |
25 | struct analogix_dp_plat_data { |
26 | enum analogix_dp_devtype dev_type; | |
27 | struct drm_panel *panel; | |
28 | struct drm_encoder *encoder; | |
29 | struct drm_connector *connector; | |
2e9b3e74 | 30 | bool skip_connector; |
3424e3a4 | 31 | |
7bb3bb4d DA |
32 | int (*power_on_start)(struct analogix_dp_plat_data *); |
33 | int (*power_on_end)(struct analogix_dp_plat_data *); | |
3424e3a4 YY |
34 | int (*power_off)(struct analogix_dp_plat_data *); |
35 | int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *, | |
36 | struct drm_connector *); | |
fcc150c5 YY |
37 | int (*get_modes)(struct analogix_dp_plat_data *, |
38 | struct drm_connector *); | |
3424e3a4 YY |
39 | }; |
40 | ||
243e398a | 41 | int analogix_dp_psr_enabled(struct analogix_dp_device *dp); |
6b2d8fd9 JC |
42 | int analogix_dp_enable_psr(struct analogix_dp_device *dp); |
43 | int analogix_dp_disable_psr(struct analogix_dp_device *dp); | |
5b3f84f2 | 44 | |
6b2d8fd9 JC |
45 | int analogix_dp_resume(struct analogix_dp_device *dp); |
46 | int analogix_dp_suspend(struct analogix_dp_device *dp); | |
3424e3a4 | 47 | |
6b2d8fd9 JC |
48 | struct analogix_dp_device * |
49 | analogix_dp_bind(struct device *dev, struct drm_device *drm_dev, | |
50 | struct analogix_dp_plat_data *plat_data); | |
51 | void analogix_dp_unbind(struct analogix_dp_device *dp); | |
3424e3a4 | 52 | |
737d6e33 TV |
53 | int analogix_dp_start_crc(struct drm_connector *connector); |
54 | int analogix_dp_stop_crc(struct drm_connector *connector); | |
55 | ||
3424e3a4 | 56 | #endif /* _ANALOGIX_DP_H_ */ |