From: Hans de Goede Date: Thu, 18 Dec 2014 17:24:50 +0000 (-0800) Subject: Input: add new sun4i-lradc-keys driver X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~128^2^2~53 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af6a5af8e8cc1566fc06636de02347825808650e;p=pandora-kernel.git Input: add new sun4i-lradc-keys driver Allwinnner sunxi SoCs have a low resolution adc (called lradc) which is specifically designed to have various (tablet) keys (ie home, back, search, etc). attached to it using a resistor network. This adds a driver for this. There are 2 channels, currently this driver only supports chan0 since there are no boards known to use chan1. This has been tested on an olimex a10s-olinuxino-micro, a13-olinuxino, and a20-olinuxino-micro. Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov --- Reading git-diff-tree failed