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Diffstat (limited to 'drivers/video/omap2/displays/panel-toppoly-tdo35s.c')
-rw-r--r--drivers/video/omap2/displays/panel-toppoly-tdo35s.c164
1 files changed, 0 insertions, 164 deletions
diff --git a/drivers/video/omap2/displays/panel-toppoly-tdo35s.c b/drivers/video/omap2/displays/panel-toppoly-tdo35s.c
deleted file mode 100644
index 526e906c8a6c..000000000000
--- a/drivers/video/omap2/displays/panel-toppoly-tdo35s.c
+++ /dev/null
@@ -1,164 +0,0 @@
1/*
2 * LCD panel driver for Toppoly TDO35S
3 *
4 * Copyright (C) 2009 CompuLab, Ltd.
5 * Author: Mike Rapoport <mike@compulab.co.il>
6 *
7 * Based on generic panel support
8 * Copyright (C) 2008 Nokia Corporation
9 * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
10 *
11 * This program is free software; you can redistribute it and/or modify it
12 * under the terms of the GNU General Public License version 2 as published by
13 * the Free Software Foundation.
14 *
15 * This program is distributed in the hope that it will be useful, but WITHOUT
16 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
17 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
18 * more details.
19 *
20 * You should have received a copy of the GNU General Public License along with
21 * this program. If not, see <http://www.gnu.org/licenses/>.
22 */
23
24#include <linux/module.h>
25#include <linux/delay.h>
26
27#include <plat/display.h>
28
29static struct omap_video_timings toppoly_tdo_panel_timings = {
30 /* 640 x 480 @ 60 Hz Reduced blanking VESA CVT 0.31M3-R */
31 .x_res = 480,
32 .y_res = 640,
33
34 .pixel_clock = 26000,
35
36 .hfp = 104,
37 .hsw = 8,
38 .hbp = 8,
39
40 .vfp = 4,
41 .vsw = 2,
42 .vbp = 2,
43};
44
45static int toppoly_tdo_panel_power_on(struct omap_dss_device *dssdev)
46{
47 int r;
48
49 if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE)
50 return 0;
51
52 r = omapdss_dpi_display_enable(dssdev);
53 if (r)
54 goto err0;
55
56 if (dssdev->platform_enable) {
57 r = dssdev->platform_enable(dssdev);
58 if (r)
59 goto err1;
60 }
61
62 return 0;
63err1:
64 omapdss_dpi_display_disable(dssdev);
65err0:
66 return r;
67}
68
69static void toppoly_tdo_panel_power_off(struct omap_dss_device *dssdev)
70{
71 if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
72 return;
73
74 if (dssdev->platform_disable)
75 dssdev->platform_disable(dssdev);
76
77 omapdss_dpi_display_disable(dssdev);
78}
79
80static int toppoly_tdo_panel_probe(struct omap_dss_device *dssdev)
81{
82 dssdev->panel.config = OMAP_DSS_LCD_TFT |
83 OMAP_DSS_LCD_IVS |
84 OMAP_DSS_LCD_IHS |
85 OMAP_DSS_LCD_IPC |
86 OMAP_DSS_LCD_ONOFF;
87
88 dssdev->panel.timings = toppoly_tdo_panel_timings;
89
90 return 0;
91}
92
93static void toppoly_tdo_panel_remove(struct omap_dss_device *dssdev)
94{
95}
96
97static int toppoly_tdo_panel_enable(struct omap_dss_device *dssdev)
98{
99 int r = 0;
100
101 r = toppoly_tdo_panel_power_on(dssdev);
102 if (r)
103 return r;
104
105 dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
106
107 return 0;
108}
109
110static void toppoly_tdo_panel_disable(struct omap_dss_device *dssdev)
111{
112 toppoly_tdo_panel_power_off(dssdev);
113
114 dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
115}
116
117static int toppoly_tdo_panel_suspend(struct omap_dss_device *dssdev)
118{
119 toppoly_tdo_panel_power_off(dssdev);
120 dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
121 return 0;
122}
123
124static int toppoly_tdo_panel_resume(struct omap_dss_device *dssdev)
125{
126 int r = 0;
127
128 r = toppoly_tdo_panel_power_on(dssdev);
129 if (r)
130 return r;
131
132 dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
133
134 return 0;
135}
136
137static struct omap_dss_driver generic_driver = {
138 .probe = toppoly_tdo_panel_probe,
139 .remove = toppoly_tdo_panel_remove,
140
141 .enable = toppoly_tdo_panel_enable,
142 .disable = toppoly_tdo_panel_disable,
143 .suspend = toppoly_tdo_panel_suspend,
144 .resume = toppoly_tdo_panel_resume,
145
146 .driver = {
147 .name = "toppoly_tdo35s_panel",
148 .owner = THIS_MODULE,
149 },
150};
151
152static int __init toppoly_tdo_panel_drv_init(void)
153{
154 return omap_dss_register_driver(&generic_driver);
155}
156
157static void __exit toppoly_tdo_panel_drv_exit(void)
158{
159 omap_dss_unregister_driver(&generic_driver);
160}
161
162module_init(toppoly_tdo_panel_drv_init);
163module_exit(toppoly_tdo_panel_drv_exit);
164MODULE_LICENSE("GPL");