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Commit 84ef1b33 authored by Guido Günther's avatar Guido Günther Committed by Dmitry Torokhov
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Input: goodix - support Goodix gt5688 

From what I've seen in vendor trees it's fine to treat this as gt1x¹.
Tested on the Purism Librem 5 Devkit (Rocktech JH057N00900 panel).

[1]: https://github.com/TadiT7/android_kernel_mtk-4.4/tree/master/drivers/input/touchscreen/mediatek/GT5688



Signed-off-by: default avatarGuido Günther <agx@sigxcpu.org>
Reviewed-by: default avatarBastien Nocera <hadess@hadess.net>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 43bcd820

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,gt5688"

				 or "goodix,gt911"

				 or "goodix,gt9110"

				 or "goodix,gt912"

drivers/input/touchscreen/goodix.c

+2 −0
Original line number Diff line number Diff line
@@ -216,6 +216,7 @@ static const struct goodix_chip_data *goodix_get_chip_data(u16 id) 
{

	switch (id) {

	case 1151:

	case 5688:

		return &gt1x_chip_data;



	case 911:
@@ -942,6 +943,7 @@ MODULE_DEVICE_TABLE(acpi, goodix_acpi_match); 
#ifdef CONFIG_OF

static const struct of_device_id goodix_of_match[] = {

	{ .compatible = "goodix,gt1151" },

	{ .compatible = "goodix,gt5688" },

	{ .compatible = "goodix,gt911" },

	{ .compatible = "goodix,gt9110" },

	{ .compatible = "goodix,gt912" },