[PATCH 1/6] dt-bindings: input: touchscreen: himax,hx83112b: add HX83100A
From: Felix Kaechele <hidden>
Date: 2024-05-04 02:15:22
Also in:
linux-devicetree, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Dmitry Torokhov, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This adds a compatible string for the Himax HX83100A touch controller including the AVDD and VDD supply nodes used by this chip family. Signed-off-by: Felix Kaechele <redacted> --- .../bindings/input/touchscreen/himax,hx83112b.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml b/Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml
index f42b23d532eb..5809afedb9a2 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml@@ -15,6 +15,7 @@ allOf: properties: compatible: enum: + - himax,hx83100a - himax,hx83112b reg:
@@ -26,6 +27,12 @@ properties: reset-gpios: maxItems: 1 + avdd-supply: + description: Analog power supply regulator + + vdd-supply: + description: Digital power supply regulator + touchscreen-inverted-x: true touchscreen-inverted-y: true touchscreen-size-x: true
@@ -54,6 +61,8 @@ examples: reg = <0x48>; interrupt-parent = <&tlmm>; interrupts = <65 IRQ_TYPE_LEVEL_LOW>; + avdd-supply = <&avdd_reg>; + vdd-supply = <&vdd_reg>; touchscreen-size-x = <1080>; touchscreen-size-y = <2160>; reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
--
2.44.0