tree 9fca363f0a983e8cc8cb18a48404b5b00159a416
parent 02d9bd05dcf77bed954ed21b2d4c330879fa3103
author Dudley Du <dudl@cypress.com> 1438280358 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1438281239 -0700

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>