Input: cyapa - add regulator vcc support
authorDudley Du <dudl@cypress.com>
Thu, 30 Jul 2015 18:19:18 +0000 (11:19 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 30 Jul 2015 18:33:59 +0000 (11:33 -0700)
commit36e9615bd70dc8cd5d7d4831943f788f5231350f
tree9fca363f0a983e8cc8cb18a48404b5b00159a416
parent02d9bd05dcf77bed954ed21b2d4c330879fa3103
Input: cyapa - add regulator vcc support

We need to power up the chip before we can initialize it.

On systems that delegate task of powering up regulators to firmware we
assume that we'll be simply given a dummy regulator.

Signed-off-by: Dudley Du <dudl@cypress.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/mouse/cyapa.c
drivers/input/mouse/cyapa.h