drivers/video/fbdev/omap/lcd_inn1510.c

   1 /*
   2  * LCD panel support for the TI OMAP1510 Innovator board
   3  *
   4  * Copyright (C) 2004 Nokia Corporation
   5  * Author: Imre Deak <imre.deak@nokia.com>
   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 <mach/hardware.h>
  27
  28 #include "omapfb.h"
  29
  30 static int innovator1510_panel_enable(struct lcd_panel *panel)
  31 {
  32         __raw_writeb(0x7, OMAP1510_FPGA_LCD_PANEL_CONTROL);
  33         return 0;
  34 }
  35
  36 static void innovator1510_panel_disable(struct lcd_panel *panel)
  37 {
  38         __raw_writeb(0x0, OMAP1510_FPGA_LCD_PANEL_CONTROL);
  39 }
  40
  41 static struct lcd_panel innovator1510_panel = {
  42         .name           = "inn1510",
  43         .config         = OMAP_LCDC_PANEL_TFT,
  44
  45         .bpp            = 16,
  46         .data_lines     = 16,
  47         .x_res          = 240,
  48         .y_res          = 320,
  49         .pixel_clock    = 12500,
  50         .hsw            = 40,
  51         .hfp            = 40,
  52         .hbp            = 72,
  53         .vsw            = 1,
  54         .vfp            = 1,
  55         .vbp            = 0,
  56         .pcd            = 12,
  57
  58         .enable         = innovator1510_panel_enable,
  59         .disable        = innovator1510_panel_disable,
  60 };
  61
  62 static int innovator1510_panel_probe(struct platform_device *pdev)
  63 {
  64         omapfb_register_panel(&innovator1510_panel);
  65         return 0;
  66 }
  67
  68 static struct platform_driver innovator1510_panel_driver = {
  69         .probe          = innovator1510_panel_probe,
  70         .driver         = {
  71                 .name   = "lcd_inn1510",
  72         },
  73 };
  74
  75 module_platform_driver(innovator1510_panel_driver);
  76
  77 MODULE_AUTHOR("Imre Deak");
  78 MODULE_DESCRIPTION("LCD panel support for the TI OMAP1510 Innovator board");
  79 MODULE_LICENSE("GPL");