Talos™ II Linux sources for OpenPOWER https://git.raptorcs.com/git/talos-op-linux/atom?h=v3.6-rc2 2011-12-01T07:41:16+00:00 2011-12-01T07:41:16+00:00 Heiko Stübner heiko@sntech.de 2011-11-29T19:04:09+00:00 urn:sha1:3bfd5c5baf66e975b0f365a0cda8d75bf2953ebe There exist tilt switches that simply report their tilt-state via some gpios. The number and orientation of their axes can vary depending on the switch used and the build of the device. Also two or more one-axis switches could be combined to provide multi-dimensional orientation. One example of a device using such a switch is the family of Qisda ebook readers, where the switch provides information about the landscape / portrait orientation of the device. The example in Documentation/input/gpio-tilt.txt documents exactly this one-axis device. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>