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1 | /* |
2 | * Analogix DP (Display Port) Core interface driver. | |
3 | * | |
4 | * Copyright (C) 2015 Rockchip Electronics Co., Ltd. | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2 of the License, or (at your | |
9 | * option) any later version. | |
10 | */ | |
11 | #ifndef _ANALOGIX_DP_H_ | |
12 | #define _ANALOGIX_DP_H_ | |
13 | ||
14 | #include <drm/drm_crtc.h> | |
15 | ||
16 | enum analogix_dp_devtype { | |
17 | EXYNOS_DP, | |
9e32e16e | 18 | RK3288_DP, |
3424e3a4 YY |
19 | }; |
20 | ||
7bdc0720 YY |
21 | static inline bool is_rockchip(enum analogix_dp_devtype type) |
22 | { | |
23 | return type == RK3288_DP; | |
24 | } | |
25 | ||
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26 | struct analogix_dp_plat_data { |
27 | enum analogix_dp_devtype dev_type; | |
28 | struct drm_panel *panel; | |
29 | struct drm_encoder *encoder; | |
30 | struct drm_connector *connector; | |
31 | ||
32 | int (*power_on)(struct analogix_dp_plat_data *); | |
33 | int (*power_off)(struct analogix_dp_plat_data *); | |
34 | int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *, | |
35 | struct drm_connector *); | |
36 | int (*get_modes)(struct analogix_dp_plat_data *); | |
37 | }; | |
38 | ||
39 | int analogix_dp_resume(struct device *dev); | |
40 | int analogix_dp_suspend(struct device *dev); | |
41 | ||
42 | int analogix_dp_bind(struct device *dev, struct drm_device *drm_dev, | |
43 | struct analogix_dp_plat_data *plat_data); | |
44 | void analogix_dp_unbind(struct device *dev, struct device *master, void *data); | |
45 | ||
46 | #endif /* _ANALOGIX_DP_H_ */ |