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-rw-r--r--dts/Bindings/input/touchscreen/goodix.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/dts/Bindings/input/touchscreen/goodix.txt b/dts/Bindings/input/touchscreen/goodix.txt
index 8cf0b4d..fc03ea4 100644
--- a/dts/Bindings/input/touchscreen/goodix.txt
+++ b/dts/Bindings/input/touchscreen/goodix.txt
@@ -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"
@@ -19,6 +20,8 @@ Optional properties:
- irq-gpios : GPIO pin used for IRQ. The driver uses the
interrupt gpio pin as output to reset the device.
- reset-gpios : GPIO pin used for reset
+ - AVDD28-supply : Analog power supply regulator on AVDD28 pin
+ - VDDIO-supply : GPIO power supply regulator on VDDIO pin
- touchscreen-inverted-x
- touchscreen-inverted-y
- touchscreen-size-x