Pull acpi-debug into release branch
[linux-2.6] / drivers / video / omap / lcd_palmz71.c
1 /*
2  * LCD panel support for the Palm Zire71
3  *
4  * Original version : Romain Goyet
5  * Current version : Laurent Gonzalez
6  * Modified for zire71 : Marek Vasut
7  *
8  * This program is free software; you can redistribute it and/or modify it
9  * under the terms of the GNU General Public License as published by the
10  * Free Software Foundation; either version 2 of the License, or (at your
11  * option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful, but
14  * WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16  * General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License along
19  * with this program; if not, write to the Free Software Foundation, Inc.,
20  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
21  */
22
23 #include <linux/module.h>
24 #include <linux/platform_device.h>
25 #include <linux/io.h>
26
27 #include <asm/arch/omapfb.h>
28
29 static int palmz71_panel_init(struct lcd_panel *panel,
30                               struct omapfb_device *fbdev)
31 {
32         return 0;
33 }
34
35 static void palmz71_panel_cleanup(struct lcd_panel *panel)
36 {
37
38 }
39
40 static int palmz71_panel_enable(struct lcd_panel *panel)
41 {
42         return 0;
43 }
44
45 static void palmz71_panel_disable(struct lcd_panel *panel)
46 {
47 }
48
49 static unsigned long palmz71_panel_get_caps(struct lcd_panel *panel)
50 {
51         return OMAPFB_CAPS_SET_BACKLIGHT;
52 }
53
54 struct lcd_panel palmz71_panel = {
55         .name           = "palmz71",
56         .config         = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
57                           OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE |
58                           OMAP_LCDC_HSVS_OPPOSITE,
59         .data_lines     = 16,
60         .bpp            = 16,
61         .pixel_clock    = 24000,
62         .x_res          = 320,
63         .y_res          = 320,
64         .hsw            = 4,
65         .hfp            = 8,
66         .hbp            = 28,
67         .vsw            = 1,
68         .vfp            = 8,
69         .vbp            = 7,
70         .pcd            = 0,
71
72         .init           = palmz71_panel_init,
73         .cleanup        = palmz71_panel_cleanup,
74         .enable         = palmz71_panel_enable,
75         .disable        = palmz71_panel_disable,
76         .get_caps       = palmz71_panel_get_caps,
77 };
78
79 static int palmz71_panel_probe(struct platform_device *pdev)
80 {
81         omapfb_register_panel(&palmz71_panel);
82         return 0;
83 }
84
85 static int palmz71_panel_remove(struct platform_device *pdev)
86 {
87         return 0;
88 }
89
90 static int palmz71_panel_suspend(struct platform_device *pdev,
91                                  pm_message_t mesg)
92 {
93         return 0;
94 }
95
96 static int palmz71_panel_resume(struct platform_device *pdev)
97 {
98         return 0;
99 }
100
101 struct platform_driver palmz71_panel_driver = {
102         .probe          = palmz71_panel_probe,
103         .remove         = palmz71_panel_remove,
104         .suspend        = palmz71_panel_suspend,
105         .resume         = palmz71_panel_resume,
106         .driver         = {
107                 .name   = "lcd_palmz71",
108                 .owner  = THIS_MODULE,
109         },
110 };
111
112 static int palmz71_panel_drv_init(void)
113 {
114         return platform_driver_register(&palmz71_panel_driver);
115 }
116
117 static void palmz71_panel_drv_cleanup(void)
118 {
119         platform_driver_unregister(&palmz71_panel_driver);
120 }
121
122 module_init(palmz71_panel_drv_init);
123 module_exit(palmz71_panel_drv_cleanup);