summaryrefslogtreecommitdiff
path: root/drivers/input/keyboard/sun4i-lradc-keys.c
AgeCommit message (Collapse)Author
2017-01-21Input: keyboard - drop calls to platform_set_drvdata and i2c_set_clientdataGuenter Roeck
There is no call to i2c_get_clientdata(), platform_get_drvdata(), or dev_get_drvdata() in any of the drivers in this patch. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-12-21Input: add new sun4i-lradc-keys driverHans de Goede
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 <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
generated by cgit (git 2.34.1) at 2024-06-03 05:43:38 +0000