| Message ID | 20181203101547.16835-7-jagan@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/9] dt-bindings: gpio-axp209: Add AXP803 GPIOs compatible (w/ AXP813 fallback) | expand |
On Mon, Dec 03, 2018 at 03:45:45PM +0530, Jagan Teki wrote: > GT5663 is capacitive touch controller with customized smart wakeup gestures, > the existing goodix driver will work by phandle vcc-supply regulator. > > So, document compatible and example node for the same. > > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > --- > .../bindings/input/touchscreen/goodix.txt | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt > index 604766e347ce..1898d3dde8e1 100644 > --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt > +++ b/Documentation/devicetree/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,gt911" > or "goodix,gt9110" > or "goodix,gt912" > @@ -42,3 +43,15 @@ Example: > > /* ... */ > }; > + > + touchscreen@5d { > + compatible = "goodix,gt5663"; Just a new compatible doesn't warrant a new example. > + reg = <0x5d>; > + vcc-supply = <®_ldo_io0>; > + interrupt-parent = <&pio>; > + interrupts = <7 4 IRQ_TYPE_EDGE_FALLING>; > + irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* CTP-INT: PH4 */ > + reset-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* CTP-RST: PH8 */ > + touchscreen-inverted-x; > + touchscreen-inverted-y; > + }; > -- > 2.18.0.321.gffc6fa0e3 >
diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt index 604766e347ce..1898d3dde8e1 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt +++ b/Documentation/devicetree/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,gt911" or "goodix,gt9110" or "goodix,gt912" @@ -42,3 +43,15 @@ Example: /* ... */ }; + + touchscreen@5d { + compatible = "goodix,gt5663"; + reg = <0x5d>; + vcc-supply = <®_ldo_io0>; + interrupt-parent = <&pio>; + interrupts = <7 4 IRQ_TYPE_EDGE_FALLING>; + irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* CTP-INT: PH4 */ + reset-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* CTP-RST: PH8 */ + touchscreen-inverted-x; + touchscreen-inverted-y; + };
GT5663 is capacitive touch controller with customized smart wakeup gestures, the existing goodix driver will work by phandle vcc-supply regulator. So, document compatible and example node for the same. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- .../bindings/input/touchscreen/goodix.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+)