4d10da1346
Add the TI drv2665 piezo haptic driver. This haptics IC requires the data to be streamed to the FIFO for continuous output. Datasheet can be found at: http://www.ti.com/product/drv2665 Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>