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1 | /* |
2 | * Copyright © 2010 Intel Corporation | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person obtaining a | |
5 | * copy of this software and associated documentation files (the "Software"), | |
6 | * to deal in the Software without restriction, including without limitation | |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
8 | * and/or sell copies of the Software, and to permit persons to whom the | |
9 | * Software is furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice (including the next | |
12 | * paragraph) shall be included in all copies or substantial portions of the | |
13 | * Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | |
21 | * DEALINGS IN THE SOFTWARE. | |
22 | * | |
23 | * Authors: | |
24 | * jim liu <jim.liu@intel.com> | |
25 | * Jackie Li<yaodong.li@intel.com> | |
26 | */ | |
27 | ||
28 | #ifndef __MDFLD_DSI_DPI_H__ | |
29 | #define __MDFLD_DSI_DPI_H__ | |
30 | ||
31 | #include "mdfld_dsi_output.h" | |
32 | #include "mdfld_output.h" | |
33 | ||
34 | struct mdfld_dsi_dpi_timing { | |
35 | u16 hsync_count; | |
36 | u16 hbp_count; | |
37 | u16 hfp_count; | |
38 | u16 hactive_count; | |
39 | u16 vsync_count; | |
40 | u16 vbp_count; | |
41 | u16 vfp_count; | |
42 | }; | |
43 | ||
44 | struct mdfld_dsi_dpi_output { | |
45 | struct mdfld_dsi_encoder base; | |
46 | struct drm_device *dev; | |
47 | ||
48 | int panel_on; | |
49 | int first_boot; | |
50 | ||
51 | const struct panel_funcs *p_funcs; | |
52 | }; | |
53 | ||
54 | #define MDFLD_DSI_DPI_OUTPUT(dsi_encoder)\ | |
55 | container_of(dsi_encoder, struct mdfld_dsi_dpi_output, base) | |
56 | ||
57 | /* Export functions */ | |
58 | extern int mdfld_dsi_dpi_timing_calculation(struct drm_display_mode *mode, | |
59 | struct mdfld_dsi_dpi_timing *dpi_timing, | |
60 | int num_lane, int bpp); | |
61 | extern struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev, | |
62 | struct mdfld_dsi_connector *dsi_connector, | |
63 | const struct panel_funcs *p_funcs); | |
64 | ||
65 | /* MDFLD DPI helper functions */ | |
66 | extern void mdfld_dsi_dpi_dpms(struct drm_encoder *encoder, int mode); | |
67 | extern bool mdfld_dsi_dpi_mode_fixup(struct drm_encoder *encoder, | |
e811f5ae | 68 | const struct drm_display_mode *mode, |
026abc33 KS |
69 | struct drm_display_mode *adjusted_mode); |
70 | extern void mdfld_dsi_dpi_prepare(struct drm_encoder *encoder); | |
71 | extern void mdfld_dsi_dpi_commit(struct drm_encoder *encoder); | |
72 | extern void mdfld_dsi_dpi_mode_set(struct drm_encoder *encoder, | |
73 | struct drm_display_mode *mode, | |
74 | struct drm_display_mode *adjusted_mode); | |
75 | extern void mdfld_dsi_dpi_turn_on(struct mdfld_dsi_dpi_output *output, | |
76 | int pipe); | |
77 | extern void mdfld_dsi_dpi_controller_init(struct mdfld_dsi_config *dsi_config, | |
78 | int pipe); | |
79 | #endif /*__MDFLD_DSI_DPI_H__*/ |