From: Daniel Drake Date: Mon, 1 Jul 2013 01:37:24 +0000 (-0700) Subject: Input: add OLPC AP-SP driver X-Git-Tag: v3.11-rc1~86^2~7^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b56ece9a3ac3c9708b8f1cebf4ba24c258d40e52;p=pandora-kernel.git Input: add OLPC AP-SP driver The OLPC XO-1.75 and XO-4 laptops include a PS/2 touchpad and an AT keyboard, yet they do not have a hardware PS/2 controller. Instead, a firmware runs on a dedicated core ("Security Processor", part of the SoC) that acts as a PS/2 controller through bit-banging. Communication between the main cpu (Application Processor) and the Security Processor happens via a standard command mechanism implemented by the SoC. Add a driver for this interface to enable keyboard/mouse input on this platform. Original author: Saadia Baloch Signed-off-by: Daniel Drake Signed-off-by: Dmitry Torokhov --- Reading git-diff-tree failed