Re: [PATCH 7/9] dt-bindings: input: touchscreen: goodix: Add GT5663 compatible
From: Rob Herring <hidden>
Date: 2018-12-19 17:15:57
Also in:
linux-arm-kernel, linux-devicetree, lkml
On Mon, Dec 03, 2018 at 03:45:45PM +0530, Jagan Teki wrote:
quoted hunk ↗ jump to hunk
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-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org> --- .../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