On Wed, Mar 16, 2011 at 07:44:04PM -0400, Kevyn-Alexandre Paré wrote: > From: Kevyn-Alexandre Pare <kapare@xxxxxxxxxxxxxxxxxx> > > > Signed-off-by: Kevyn-Alexandre Pare <kapare@xxxxxxxxxxxxxxxxxx> > --- > Documentation/ABI/testing/sysfs-class-asus_oled | 94 +++++++++++++++++++++++ For now, please keep this within the drivers/staging/asus_oled directory. It will be moved out when the driver moves out of this directory, we need to be self-contained for now. > drivers/staging/asus_oled/TODO | 3 - > 2 files changed, 94 insertions(+), 3 deletions(-) > create mode 100644 Documentation/ABI/testing/sysfs-class-asus_oled > > diff --git a/Documentation/ABI/testing/sysfs-class-asus_oled b/Documentation/ABI/testing/sysfs-class-asus_oled > new file mode 100644 > index 0000000..e32ea15 > --- /dev/null > +++ b/Documentation/ABI/testing/sysfs-class-asus_oled > @@ -0,0 +1,94 @@ > +What: /sys/class/asus_oled/oled_N/enabled > +Date: November 2008 > +KernelVersion: 2.6.29 > +Contact: Jakub Schmidtke <sjakub@xxxxxxxxx> > +Description: > + N is the device number, the first, and probably the only, has number > + 1, so it is /sys/class/asus_oled/oled_1/enabled. The 'enabled' files > + is for reading and writing. You can write 0 or 1 to 'enabled' file, > + which will switch on and off the display. Reading from this file will > + tell you the last status set, either 0 or 1. By default it is 1, so if > + the device was set to 'off', and the computer was rebooted without > + power-off, this file will contain wrong value - because the device is > + off, but hasn't been disabled this time and is assumed to be on... > + > + If the display is switched off you also need to run: > + echo 1 > /sys/class/asus_oled/oled_1/enabled > + To switch it off, just use: > + echo 0 > /sys/class/asus_oled/oled_1/enabled > +Users: Costin Grigoras <costing@xxxxxxxxx> http://asusg50oled.sourceforge.net/ > + > +What: /sys/class/asus_oled/oled_N/picture > +Date: November 2008 > +KernelVersion: 2.6.29 > +Contact: Jakub Schmidtke <sjakub@xxxxxxxxx> > +Description: > + To 'picture' file you write pictures to be displayed by the OLED > + device. > + The format of the file: > + <M:WxH> > + 00001110010111000 > + 00010101010101010 > + .... Is this using the binary sysfs file within the driver? If not, that needs to be changed to do so. thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
