Commit | Line | Data |
---|---|---|
026abc33 KS |
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 | #include "mdfld_dsi_dpi.h" | |
29 | ||
30 | static struct drm_display_mode *tpo_vid_get_config_mode(struct drm_device *dev) | |
31 | { | |
32 | struct drm_display_mode *mode; | |
026abc33 KS |
33 | |
34 | mode = kzalloc(sizeof(*mode), GFP_KERNEL); | |
35 | if (!mode) | |
36 | return NULL; | |
37 | ||
94d7fb49 GS |
38 | mode->hdisplay = 864; |
39 | mode->vdisplay = 480; | |
40 | mode->hsync_start = 873; | |
41 | mode->hsync_end = 876; | |
42 | mode->htotal = 887; | |
43 | mode->vsync_start = 487; | |
44 | mode->vsync_end = 490; | |
45 | mode->vtotal = 499; | |
46 | mode->clock = 33264; | |
026abc33 KS |
47 | |
48 | drm_mode_set_name(mode); | |
49 | drm_mode_set_crtcinfo(mode, 0); | |
50 | ||
51 | mode->type |= DRM_MODE_TYPE_PREFERRED; | |
52 | ||
53 | return mode; | |
54 | } | |
55 | ||
56 | static int tpo_vid_get_panel_info(struct drm_device *dev, | |
57 | int pipe, | |
58 | struct panel_info *pi) | |
59 | { | |
60 | if (!dev || !pi) | |
61 | return -EINVAL; | |
62 | ||
63 | pi->width_mm = TPO_PANEL_WIDTH; | |
64 | pi->height_mm = TPO_PANEL_HEIGHT; | |
65 | ||
66 | return 0; | |
67 | } | |
68 | ||
69 | /*TPO DPI encoder helper funcs*/ | |
70 | static const struct drm_encoder_helper_funcs | |
71 | mdfld_tpo_dpi_encoder_helper_funcs = { | |
72 | .dpms = mdfld_dsi_dpi_dpms, | |
73 | .mode_fixup = mdfld_dsi_dpi_mode_fixup, | |
74 | .prepare = mdfld_dsi_dpi_prepare, | |
75 | .mode_set = mdfld_dsi_dpi_mode_set, | |
76 | .commit = mdfld_dsi_dpi_commit, | |
77 | }; | |
78 | ||
79 | /*TPO DPI encoder funcs*/ | |
80 | static const struct drm_encoder_funcs mdfld_tpo_dpi_encoder_funcs = { | |
81 | .destroy = drm_encoder_cleanup, | |
82 | }; | |
83 | ||
84 | const struct panel_funcs mdfld_tpo_vid_funcs = { | |
85 | .encoder_funcs = &mdfld_tpo_dpi_encoder_funcs, | |
86 | .encoder_helper_funcs = &mdfld_tpo_dpi_encoder_helper_funcs, | |
87 | .get_config_mode = &tpo_vid_get_config_mode, | |
88 | .get_panel_info = tpo_vid_get_panel_info, | |
89 | }; |