From: Frank Li <Frank.Li@nxp.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-input@vger.kernel.org (open list:INPUT (KEYBOARD, MOUSE,
JOYSTICK, TOUCHSCREEN)...),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Cc: imx@lists.linux.dev
Subject: [PATCH 1/1] dt-bindings: touchscreen: move ar1021.txt to maxim,max11801.yaml
Date: Thu, 25 Sep 2025 14:56:47 -0400 [thread overview]
Message-ID: <20250925185653.298246-1-Frank.Li@nxp.com> (raw)
ar1021 have only reg and interrupts property beside touch common
properties. So move context of ar1021.txt into maxim,max11801.yaml.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
.../bindings/input/touchscreen/ar1021.txt | 15 ---------------
.../input/touchscreen/maxim,max11801.yaml | 4 +++-
2 files changed, 3 insertions(+), 16 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/maxim,max11801.yaml b/Documentation/devicetree/bindings/input/touchscreen/maxim,max11801.yaml
index 4f528d2201992..288c7e6e1b3b7 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/maxim,max11801.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/maxim,max11801.yaml
@@ -11,7 +11,9 @@ maintainers:
properties:
compatible:
- const: maxim,max11801
+ enum:
+ - maxim,max11801
+ - microchip,ar1021-i2c
reg:
maxItems: 1
--
2.34.1
next reply other threads:[~2025-09-25 18:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-25 18:56 Frank Li [this message]
2025-09-25 19:20 ` [PATCH 1/1] dt-bindings: touchscreen: move ar1021.txt to maxim,max11801.yaml Conor Dooley
2025-09-25 19:28 ` Frank Li
2025-09-25 19:46 ` Conor Dooley
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