1 /*
2  * LCD panel support for the Palm Tungsten E
3  *
4  * Original version : Romain Goyet <r.goyet@gmail.com>
5  * Current version : Laurent Gonzalez <palmte.linux@free.fr>
6  *
7  * This program is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU General Public License as published by the
9  * Free Software Foundation; either version 2 of the License, or (at your
10  * option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful, but
13  * WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15  * General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License along
18  * with this program; if not, write to the Free Software Foundation, Inc.,
19  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
20  */
21 
22 #include <linux/module.h>
23 #include <linux/platform_device.h>
24 #include <linux/io.h>
25 
26 #include "omapfb.h"
27 
28 static int palmte_panel_init(struct lcd_panel *panel,
29 				struct omapfb_device *fbdev)
30 {
31 	return 0;
32 }
33 
34 static void palmte_panel_cleanup(struct lcd_panel *panel)
35 {
36 }
37 
38 static int palmte_panel_enable(struct lcd_panel *panel)
39 {
40 	return 0;
41 }
42 
43 static void palmte_panel_disable(struct lcd_panel *panel)
44 {
45 }
46 
47 static unsigned long palmte_panel_get_caps(struct lcd_panel *panel)
48 {
49 	return 0;
50 }
51 
52 struct lcd_panel palmte_panel = {
53 	.name		= "palmte",
54 	.config		= OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
55 			  OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE |
56 			  OMAP_LCDC_HSVS_OPPOSITE,
57 
58 	.data_lines	= 16,
59 	.bpp		= 8,
60 	.pixel_clock	= 12000,
61 	.x_res		= 320,
62 	.y_res		= 320,
63 	.hsw		= 4,
64 	.hfp		= 8,
65 	.hbp		= 28,
66 	.vsw		= 1,
67 	.vfp		= 8,
68 	.vbp		= 7,
69 	.pcd		= 0,
70 
71 	.init		= palmte_panel_init,
72 	.cleanup	= palmte_panel_cleanup,
73 	.enable		= palmte_panel_enable,
74 	.disable	= palmte_panel_disable,
75 	.get_caps	= palmte_panel_get_caps,
76 };
77 
78 static int palmte_panel_probe(struct platform_device *pdev)
79 {
80 	omapfb_register_panel(&palmte_panel);
81 	return 0;
82 }
83 
84 static int palmte_panel_remove(struct platform_device *pdev)
85 {
86 	return 0;
87 }
88 
89 static int palmte_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
90 {
91 	return 0;
92 }
93 
94 static int palmte_panel_resume(struct platform_device *pdev)
95 {
96 	return 0;
97 }
98 
99 static struct platform_driver palmte_panel_driver = {
100 	.probe		= palmte_panel_probe,
101 	.remove		= palmte_panel_remove,
102 	.suspend	= palmte_panel_suspend,
103 	.resume		= palmte_panel_resume,
104 	.driver		= {
105 		.name	= "lcd_palmte",
106 		.owner	= THIS_MODULE,
107 	},
108 };
109 
110 module_platform_driver(palmte_panel_driver);
111