From 6678b3e6ed17f429b4ae2f89d4be7b48076c0daa Mon Sep 17 00:00:00 2001 From: Frank Li Date: Fri, 26 Sep 2025 14:47:12 -0400 Subject: [PATCH] dt-bindings: touchscreen: move ar1021.txt to trivial-touch.yaml ar1021 have only reg and interrupts property beside touch common properties. So move context of ar1021.txt into trivial-touch.yaml. Signed-off-by: Frank Li Link: https://patch.msgid.link/20250926184720.391335-2-Frank.Li@nxp.com Signed-off-by: Dmitry Torokhov --- .../bindings/input/touchscreen/ar1021.txt | 15 --------------- .../bindings/input/touchscreen/trivial-touch.yaml | 2 ++ 2 files changed, 2 insertions(+), 15 deletions(-) delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/ar1021.txt diff --git a/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt b/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt deleted file mode 100644 index 82019bd6094ee..0000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt +++ /dev/null @@ -1,15 +0,0 @@ -* Microchip AR1020 and AR1021 touchscreen interface (I2C) - -Required properties: -- compatible : "microchip,ar1021-i2c" -- reg : I2C slave address -- interrupts : touch controller interrupt - -Example: - - touchscreen@4d { - compatible = "microchip,ar1021-i2c"; - reg = <0x4d>; - interrupt-parent = <&gpio3>; - interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; - }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml b/Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml index c393cce273c5b..d6aed3afd4acb 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml @@ -14,6 +14,8 @@ properties: enum: # MAXI MAX11801 Resistive touch screen controller with i2c interface - maxim,max11801 + # Microchip AR1020 and AR1021 touchscreen interface (I2C) + - microchip,ar1021-i2c reg: maxItems: 1 -- 2.47.3