diff options
Diffstat (limited to 'Documentation/devicetree/bindings/input/touchscreen/goodix.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt index f7e95c52f3c7..fc03ea4cf5ab 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt @@ -3,6 +3,8 @@ 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" or "goodix,gt912" @@ -18,11 +20,16 @@ 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 - - - touchscreen-inverted-x : X axis is inverted (boolean) - - touchscreen-inverted-y : Y axis is inverted (boolean) - - touchscreen-swapped-x-y : X and Y axis are swapped (boolean) - (swapping is done after inverting the axis) + - 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 + - touchscreen-size-y + - touchscreen-swapped-x-y + +The touchscreen-* properties are documented in touchscreen.txt in this +directory. Example: |