drivers/video/omap/lcd_palmte.c

   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);