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path: root/drivers/video/omap/lcd_overo.c
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Diffstat (limited to 'drivers/video/omap/lcd_overo.c')
-rw-r--r--drivers/video/omap/lcd_overo.c180
1 files changed, 0 insertions, 180 deletions
diff --git a/drivers/video/omap/lcd_overo.c b/drivers/video/omap/lcd_overo.c
deleted file mode 100644
index 564933ffac6e..000000000000
--- a/drivers/video/omap/lcd_overo.c
+++ /dev/null
@@ -1,180 +0,0 @@
1/*
2 * LCD panel support for the Gumstix Overo
3 *
4 * Author: Steve Sakoman <steve@sakoman.com>
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 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 *
20 */
21
22#include <linux/module.h>
23#include <linux/platform_device.h>
24#include <linux/i2c/twl.h>
25
26#include <mach/gpio.h>
27#include <plat/mux.h>
28#include <asm/mach-types.h>
29
30#include "omapfb.h"
31
32#define LCD_ENABLE 144
33
34static int overo_panel_init(struct lcd_panel *panel,
35 struct omapfb_device *fbdev)
36{
37 if ((gpio_request(LCD_ENABLE, "LCD_ENABLE") == 0) &&
38 (gpio_direction_output(LCD_ENABLE, 1) == 0))
39 gpio_export(LCD_ENABLE, 0);
40 else
41 printk(KERN_ERR "could not obtain gpio for LCD_ENABLE\n");
42
43 return 0;
44}
45
46static void overo_panel_cleanup(struct lcd_panel *panel)
47{
48 gpio_free(LCD_ENABLE);
49}
50
51static int overo_panel_enable(struct lcd_panel *panel)
52{
53 gpio_set_value(LCD_ENABLE, 1);
54 return 0;
55}
56
57static void overo_panel_disable(struct lcd_panel *panel)
58{
59 gpio_set_value(LCD_ENABLE, 0);
60}
61
62static unsigned long overo_panel_get_caps(struct lcd_panel *panel)
63{
64 return 0;
65}
66
67struct lcd_panel overo_panel = {
68 .name = "overo",
69 .config = OMAP_LCDC_PANEL_TFT,
70 .bpp = 16,
71 .data_lines = 24,
72
73#if defined CONFIG_FB_OMAP_031M3R
74
75 /* 640 x 480 @ 60 Hz Reduced blanking VESA CVT 0.31M3-R */
76 .x_res = 640,
77 .y_res = 480,
78 .hfp = 48,
79 .hsw = 32,
80 .hbp = 80,
81 .vfp = 3,
82 .vsw = 4,
83 .vbp = 7,
84 .pixel_clock = 23500,
85
86#elif defined CONFIG_FB_OMAP_048M3R
87
88 /* 800 x 600 @ 60 Hz Reduced blanking VESA CVT 0.48M3-R */
89 .x_res = 800,
90 .y_res = 600,
91 .hfp = 48,
92 .hsw = 32,
93 .hbp = 80,
94 .vfp = 3,
95 .vsw = 4,
96 .vbp = 11,
97 .pixel_clock = 35500,
98
99#elif defined CONFIG_FB_OMAP_079M3R
100
101 /* 1024 x 768 @ 60 Hz Reduced blanking VESA CVT 0.79M3-R */
102 .x_res = 1024,
103 .y_res = 768,
104 .hfp = 48,
105 .hsw = 32,
106 .hbp = 80,
107 .vfp = 3,
108 .vsw = 4,
109 .vbp = 15,
110 .pixel_clock = 56000,
111
112#elif defined CONFIG_FB_OMAP_092M9R
113
114 /* 1280 x 720 @ 60 Hz Reduced blanking VESA CVT 0.92M9-R */
115 .x_res = 1280,
116 .y_res = 720,
117 .hfp = 48,
118 .hsw = 32,
119 .hbp = 80,
120 .vfp = 3,
121 .vsw = 5,
122 .vbp = 13,
123 .pixel_clock = 64000,
124
125#else
126
127 /* use 640 x 480 if no config option */
128 /* 640 x 480 @ 60 Hz Reduced blanking VESA CVT 0.31M3-R */
129 .x_res = 640,
130 .y_res = 480,
131 .hfp = 48,
132 .hsw = 32,
133 .hbp = 80,
134 .vfp = 3,
135 .vsw = 4,
136 .vbp = 7,
137 .pixel_clock = 23500,
138
139#endif
140
141 .init = overo_panel_init,
142 .cleanup = overo_panel_cleanup,
143 .enable = overo_panel_enable,
144 .disable = overo_panel_disable,
145 .get_caps = overo_panel_get_caps,
146};
147
148static int overo_panel_probe(struct platform_device *pdev)
149{
150 omapfb_register_panel(&overo_panel);
151 return 0;
152}
153
154static int overo_panel_remove(struct platform_device *pdev)
155{
156 /* omapfb does not have unregister_panel */
157 return 0;
158}
159
160static struct platform_driver overo_panel_driver = {
161 .probe = overo_panel_probe,
162 .remove = overo_panel_remove,
163 .driver = {
164 .name = "overo_lcd",
165 .owner = THIS_MODULE,
166 },
167};
168
169static int __init overo_panel_drv_init(void)
170{
171 return platform_driver_register(&overo_panel_driver);
172}
173
174static void __exit overo_panel_drv_exit(void)
175{
176 platform_driver_unregister(&overo_panel_driver);
177}
178
179module_init(overo_panel_drv_init);
180module_exit(overo_panel_drv_exit);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-19 13:47:30 -0500