diff options
Diffstat (limited to 'Documentation/devicetree/bindings/input/touchscreen/goodix.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt index 8ba98ee..c42d2ce 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt @@ -13,6 +13,12 @@ Required properties: - interrupt-parent : Interrupt controller to which the chip is connected - interrupts : Interrupt to which the chip is connected +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 + Example: i2c@00000000 { @@ -23,6 +29,9 @@ Example: reg = <0x5d>; interrupt-parent = <&gpio>; interrupts = <0 0>; + + irq-gpios = <&gpio1 0 0>; + reset-gpios = <&gpio1 1 0>; }; /* ... */ |