arch/arm/mach-pxa/palmt3/palmt3.c

   1 /*
   2  * Hardware definitions for Palm Tungsten T3
   3  *
   4  * Based on Palm LD patch
   5  *
   6  */
   7
   8 #include <linux/kernel.h>
   9 #include <linux/init.h>
  10 #include <asm/mach/arch.h>
  11 #include <asm/mach-types.h>
  12 #include <asm/arch/hardware.h>
  13 #include <asm/mach/map.h>
  14 #include <asm/domain.h>
  15
  16 #include <linux/device.h>
  17 #include <linux/fb.h>
  18
  19 #include <asm/arch/pxa-dmabounce.h>
  20 #include <asm/arch/pxafb.h>
  21 #include <asm/arch/pxa-regs.h>
  22
  23 #include "../generic.h"
  24
  25 #define DEBUG
  26
  27 static void palm_backlight_power(int on)
  28 {
  29         /* TODO */
  30 }
  31
  32 static struct pxafb_mach_info palmt3lcd __initdata = {
  33         .pixclock               = 80000,
  34         .xres                   = 320,
  35         .yres                   = 480,
  36         .bpp                    = 16,
  37         .hsync_len              = 4,
  38         .left_margin            = 31,
  39         .right_margin           = 3,
  40         .vsync_len              = 1,
  41         .upper_margin           = 8,
  42         .lower_margin           = 7,
  43         .sync                   = FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
  44
  45         .lccr0 = 0x003008F9,
  46         .lccr3 = 0x03700004,
  47
  48         .pxafb_backlight_power  = palm_backlight_power,
  49 };
  50
  51 static void __init palm_init(void)
  52 {
  53         set_pxa_fb_info(&palmt3lcd);
  54 }
  55
  56 MACHINE_START(T3XSCALE, "Palm Tungsten T3")
  57         /* Maintainer: Vladimir Pouzanov <farcaller@gmail.com> */
  58         .phys_ram       = 0xa0000000,
  59         .phys_io        = 0x40000000,
  60         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
  61         .map_io         = pxa_map_io,
  62         .init_irq       = pxa_init_irq,
  63         .timer          = &pxa_timer,
  64         .init_machine   = palm_init
  65 MACHINE_END