OMAPDSS-config

root@beagleboard:/voisee# ovl0=/sys/devices/platform/omapdss/overlay0
root@beagleboard:/voisee# ovl1=/sys/devices/platform/omapdss/overlay1
root@beagleboard:/voisee# ovl2=/sys/devices/platform/omapdss/overlay2
root@beagleboard:/voisee# mgr0=/sys/devices/platform/omapdss/manager0
root@beagleboard:/voisee# mgr1=/sys/devices/platform/omapdss/manager1
root@beagleboard:/voisee# lcd=/sys/devices/platform/omapdss/display0
root@beagleboard:/voisee# fb0=/sys/class/graphics/fb0
root@beagleboard:/voisee# fb1=/sys/class/graphics/fb1
root@beagleboard:/voisee# fb2=/sys/class/graphics/fb2
root@beagleboard:/voisee# cd $fb0
root@beagleboard:/sys/class/graphics/fb0# ls
bits_per_pixel  device  overlays         rotate       subsystem
blank           mirror  overlays_rotate  rotate_type  uevent
console         mode    pan              size         update_mode
cursor          modes   phys_addr        state        virt_addr
dev             name    power            stride       virtual_size
root@beagleboard:/sys/devices/platform/omapdss/overlay0# ls
enabled       input_size  name         position        screen_width
global_alpha  manager     output_size  pre_mult_alpha  zorder
root@beagleboard:/sys/devices/platform/omapdss/overlay0# cat name
gfx
root@beagleboard:/sys/devices/platform/omapdss/overlay0# cat enabled
1
root@beagleboard:/sys/devices/platform/omapdss/overlay0# cat enabled
1
root@beagleboard:/sys/devices/platform/omapdss/overlay0# cat manager
lcd
root@beagleboard:/sys/devices/platform/omapdss/overlay0# cat input_size
480,800
root@beagleboard:/sys/devices/platform/omapdss/overlay0# cd $mgr0
root@beagleboard:/sys/devices/platform/omapdss/manager0# ls
alpha_blending_enabled  default_color  trans_key_enabled
cpr_coef                display        trans_key_type
cpr_enable              name           trans_key_value
root@beagleboard:/sys/devices/platform/omapdss/manager0# cat name
lcd
root@beagleboard:/sys/devices/platform/omapdss/manager0# cat display
lcd
root@beagleboard:/sys/devices/platform/omapdss/manager0# cd $lcd
root@beagleboard:/sys/devices/platform/omapdss/display0# ls
driver   mirror  power   subsystem  timings  update_mode
enabled  name    rotate  tear_elim  uevent   wss
root@beagleboard:/sys/devices/platform/omapdss/display0# cat name
lcd
root@beagleboard:/sys/devices/platform/omapdss/display0# cat enabled
1
root@beagleboard:/sys/devices/platform/omapdss/display0# cat timings
24000,480/2/2/2,800/6/6/2
root@beagleboard:/sys/devices/platform/omapdss/display0# cd $fb0
root@beagleboard:/sys/class/graphics/fb0# ls
bits_per_pixel   mode             power/           uevent
blank            modes            rotate           update_mode
console          name             rotate_type      virt_addr
cursor           overlays         size             virtual_size
dev              overlays_rotate  state
device/          pan              stride
mirror           phys_addr        subsystem/
root@beagleboard:/sys/class/graphics/fb0# cat mode
root@beagleboard:/sys/class/graphics/fb0# cat overlays
0
root@beagleboard:/sys/class/graphics/fb0# cat overlays_rotate
0
root@beagleboard:/sys/class/graphics/fb0# cat rotate
rotate       rotate_type
root@beagleboard:/sys/class/graphics/fb0# cat rotate
3
root@beagleboard:/sys/class/graphics/fb0# cat rotate_type
2
root@beagleboard:/sys/class/graphics/fb0# fbset

mode "800x480-60"
    # D: 24.000 MHz, H: 29.777 kHz, V: 60.278 Hz
    geometry 800 480 800 1440 32
    timings 41666 2 2 6 6 2 2
    rgba 8/16,8/8,8/0,8/24
endmode

root@beagleboard:/sys/class/graphics/fb0#