recipes/pandora-system/pandora-scripts/op_paths.sh

   1
   2 # files changing between kernel versions
   3
   4 if [ -e /sys/class/backlight/pandora-backlight ]; then
   5         SYSFS_BACKLIGHT=/sys/class/backlight/pandora-backlight
   6 elif [ -e /sys/class/backlight/twl4030-pwm0-bl ]; then
   7         SYSFS_BACKLIGHT=/sys/class/backlight/twl4030-pwm0-bl
   8 else
   9         echo "ERROR: backlight control not found" >&2
  10         SYSFS_BACKLIGHT=/dev/null
  11 fi
  12 SYSFS_BACKLIGHT_BRIGHTNESS=${SYSFS_BACKLIGHT}/brightness
  13
  14 if [ -e /sys/devices/omapdss/display0/gamma ]; then
  15         SYSFS_GAMMA=/sys/devices/omapdss/display0/gamma
  16 elif [ -e /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma ]; then
  17         SYSFS_GAMMA=/sys/devices/platform/omap2_mcspi.1/spi1.1/gamma
  18 else
  19         echo "ERROR: gamma control not found" >&2
  20         SYSFS_GAMMA=/dev/null
  21 fi
  22
  23 SYSFS_DSS_GAMMA=/sys/devices/platform/omapdss/display0/dss_gamma