1 /*
2 * Copyright (c) 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, sublicensen
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 * Thomas Eaton <thomas.g.eaton@intel.com>
25 * Scott Rowe <scott.m.rowe@intel.com>
26 */
27
28 #ifndef MDFLD_OUTPUT_H
29 #define MDFLD_OUTPUT_H
30
31 #include "psb_drv.h"
32
33 #define TPO_PANEL_WIDTH 84
34 #define TPO_PANEL_HEIGHT 46
35 #define TMD_PANEL_WIDTH 39
36 #define TMD_PANEL_HEIGHT 71
37
38 struct mdfld_dsi_config;
39
40 enum panel_type {
41 TPO_VID,
42 TMD_VID,
43 HDMI,
44 TC35876X,
45 };
46
47 struct panel_info {
48 u32 width_mm;
49 u32 height_mm;
50 /* Other info */
51 };
52
53 struct panel_funcs {
54 const struct drm_encoder_funcs *encoder_funcs;
55 const struct drm_encoder_helper_funcs *encoder_helper_funcs;
56 struct drm_display_mode * (*get_config_mode)(struct drm_device *);
57 int (*get_panel_info)(struct drm_device *, int, struct panel_info *);
58 int (*reset)(int pipe);
59 void (*drv_ic_init)(struct mdfld_dsi_config *dsi_config, int pipe);
60 };
61
62 int mdfld_output_init(struct drm_device *dev);
63
64 struct backlight_device *mdfld_get_backlight_device(void);
65 int mdfld_set_brightness(struct backlight_device *bd);
66
67 int mdfld_get_panel_type(struct drm_device *dev, int pipe);
68
69 extern const struct drm_crtc_helper_funcs mdfld_helper_funcs;
70
71 extern const struct panel_funcs mdfld_tmd_vid_funcs;
72 extern const struct panel_funcs mdfld_tpo_vid_funcs;
73
74 extern void mdfld_disable_crtc(struct drm_device *dev, int pipe);
75 extern void mdfldWaitForPipeEnable(struct drm_device *dev, int pipe);
76 extern void mdfldWaitForPipeDisable(struct drm_device *dev, int pipe);
77 #endif