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From: Alistair Francis <alistair@alistair23.me>
To: dmitry.torokhov@gmail.com, linux-input@vger.kernel.org,
	linux-imx@nxp.com, kernel@pengutronix.de
Cc: linux-kernel@vger.kernel.org, alistair23@gmail.com,
	Alistair Francis <alistair@alistair23.me>
Subject: [PATCH v2 1/6] devicetree/bindings: Initial commit of wacom,wacom-i2c
Date: Wed, 20 Jan 2021 22:56:38 -0800
Message-ID: <20210121065643.342-2-alistair@alistair23.me> (raw)
In-Reply-To: <20210121065643.342-1-alistair@alistair23.me>

Signed-off-by: Alistair Francis <alistair@alistair23.me>
---
 .../input/touchscreen/wacom,wacom-i2c.yaml    | 44 +++++++++++++++++++
 .../devicetree/bindings/vendor-prefixes.yaml  |  2 +
 2 files changed, 46 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/input/touchscreen/wacom,wacom-i2c.yaml

diff --git a/Documentation/devicetree/bindings/input/touchscreen/wacom,wacom-i2c.yaml b/Documentation/devicetree/bindings/input/touchscreen/wacom,wacom-i2c.yaml
new file mode 100644
index 000000000000..b36d22cd20a2
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/wacom,wacom-i2c.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/wacom,wacom-i2c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Wacom I2C Controller
+
+maintainers:
+  - Alistair Francis <alistair@alistair23.me>
+
+allOf:
+  - $ref: touchscreen.yaml#
+
+properties:
+  compatible:
+    const: wacom,wacom-i2c
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include "dt-bindings/interrupt-controller/irq.h"
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        digitiser@9 {
+                compatible = "wacom,wacom-i2c";
+                reg = <0x9>;
+                interrupt-parent = <&gpio1>;
+                interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 041ae90b0d8f..5bca22f035a3 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1202,6 +1202,8 @@ patternProperties:
     description: Vision Optical Technology Co., Ltd.
   "^vxt,.*":
     description: VXT Ltd
+  "^wacom,.*":
+    description: Wacom Co., Ltd
   "^wand,.*":
     description: Wandbord (Technexion)
   "^waveshare,.*":
-- 
2.29.2


  reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-21  6:56 [PATCH v2 0/6] Add Wacom I2C support to rM2 Alistair Francis
2021-01-21  6:56 ` Alistair Francis [this message]
2021-01-22 15:49   ` [PATCH v2 1/6] devicetree/bindings: Initial commit of wacom, wacom-i2c Marco Felsch
2021-01-21  6:56 ` [PATCH v2 2/6] input/touchscreen: Add device tree support to wacom_i2c Alistair Francis
2021-01-22 15:57   ` Marco Felsch
2021-01-21  6:56 ` [PATCH v2 3/6] touchscreen/wacom_i2c: Add support for distance and tilt x/y Alistair Francis
2021-01-22 16:00   ` Marco Felsch
2021-01-21  6:56 ` [PATCH v2 4/6] touchscreen/wacom_i2c: Clean up the query device fields Alistair Francis
2021-01-21  6:56 ` [PATCH v2 5/6] touchscreen/wacom_i2c: Add support for vdd regulator Alistair Francis
2021-01-21  6:56 ` [PATCH v2 6/6] arch/arm: reMarkable2: Enable wacom_i2c Alistair Francis
2021-01-22 15:32   ` Marco Felsch
2021-01-23  8:04     ` Alistair Francis
2021-01-22 16:14 ` [PATCH v2 0/6] Add Wacom I2C support to rM2 Marco Felsch

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