Input: goodix - add GT5663 CTP support
authorJagan Teki <jagan@amarulasolutions.com>
Wed, 3 Apr 2019 23:05:34 +0000 (16:05 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 3 Apr 2019 23:10:43 +0000 (16:10 -0700)
commita5f50c501321249d67611353dde6d68d48c5b959
treef317cefc2b3b13a545ae7c9147b6b80a3482bb06
parentae97fb589648cd5558f1ceea317404a639307501
Input: goodix - add GT5663 CTP support

GT5663 is capacitive touch controller with customized smart
wakeup gestures.

Add support for it by adding compatible and supported chip data.

The chip data on GT5663 is similar to GT1151, like
- config data register has 0x8050 address
- config data register max len is 240
- config data checksum has 16-bit

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Documentation/devicetree/bindings/input/touchscreen/goodix.txt
drivers/input/touchscreen/goodix.c