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Commit a5f50c50 authored by Jagan Teki's avatar Jagan Teki Committed by Dmitry Torokhov
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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: default avatarJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent ae97fb58

Documentation/devicetree/bindings/input/touchscreen/goodix.txt

+1 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ Device tree bindings for Goodix GT9xx series touchscreen controller 
Required properties:



 - compatible		: Should be "goodix,gt1151"

				 or "goodix,gt5663"

				 or "goodix,gt5688"

				 or "goodix,gt911"

				 or "goodix,gt9110"

drivers/input/touchscreen/goodix.c

+2 −0
Original line number Diff line number Diff line
@@ -219,6 +219,7 @@ static const struct goodix_chip_data *goodix_get_chip_data(u16 id) 
{

	switch (id) {

	case 1151:

	case 5663:

	case 5688:

		return &gt1x_chip_data;
@@ -997,6 +998,7 @@ MODULE_DEVICE_TABLE(acpi, goodix_acpi_match); 
#ifdef CONFIG_OF

static const struct of_device_id goodix_of_match[] = {

	{ .compatible = "goodix,gt1151" },

	{ .compatible = "goodix,gt5663" },

	{ .compatible = "goodix,gt5688" },

	{ .compatible = "goodix,gt911" },

	{ .compatible = "goodix,gt9110" },