arch/arm/mach-pxa/e400_lcd.c

   1 /*
   2  * e400_lcd.c
   3  *
   4  * (c) 2005 Ian Molton <spyro@f2s.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  */
  11
  12 #include <linux/kernel.h>
  13 #include <linux/init.h>
  14 #include <linux/module.h>
  15
  16 #include <asm/mach-types.h>
  17 #include <mach/pxa-regs.h>
  18 #include <mach/pxafb.h>
  19
  20 static struct pxafb_mode_info e400_pxafb_mode_info = {
  21         .pixclock       = 140703,
  22         .xres           = 240,
  23         .yres           = 320,
  24         .bpp            = 16,
  25         .hsync_len      = 4,
  26         .left_margin    = 28,
  27         .right_margin   = 8,
  28         .vsync_len      = 3,
  29         .upper_margin   = 5,
  30         .lower_margin   = 6,
  31         .sync           = 0,
  32 };
  33
  34 static struct pxafb_mach_info e400_pxafb_mach_info = {
  35         .modes          = &e400_pxafb_mode_info,
  36         .num_modes      = 1,
  37         .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
  38         .lccr3          = 0,
  39         .pxafb_backlight_power  = NULL,
  40 };
  41
  42 static int __init e400_lcd_init(void)
  43 {
  44         if (!machine_is_e400())
  45                 return -ENODEV;
  46
  47         set_pxa_fb_info(&e400_pxafb_mach_info);
  48         return 0;
  49 }
  50
  51 module_init(e400_lcd_init);
  52
  53 MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
  54 MODULE_DESCRIPTION("e400 lcd driver");
  55 MODULE_LICENSE("GPLv2");
  56