Convert Zeitec ZET6223 touchscreen controller device tree binding to
json-schema.
Signed-off-by: Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>
---
(no changes since v2)
Changes in v2:
- Added in v2
.../bindings/input/touchscreen/zet6223.txt | 30 ---------
.../bindings/input/touchscreen/zet6223.yaml | 62 +++++++++++++++++++
2 files changed, 62 insertions(+), 30 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/zet6223.txt
create mode 100644 Documentation/devicetree/bindings/input/touchscreen/zet6223.yaml
diff --git a/Documentation/devicetree/bindings/input/touchscreen/zet6223.txt b/Documentation/devicetree/bindings/input/touchscreen/zet6223.txt
deleted file mode 100644
index 27d55a506f18..000000000000
--- a/Documentation/devicetree/bindings/input/touchscreen/zet6223.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-Zeitec ZET6223 I2C touchscreen controller
-
-Required properties:
-- compatible : "zeitec,zet6223"
-- reg : I2C slave address of the chip (0x76)
-- interrupts : interrupt specification for the zet6223 interrupt
-
-Optional properties:
-
-- vio-supply : Specification for VIO supply (1.8V or 3.3V,
- depending on system interface needs).
-- vcc-supply : Specification for 3.3V VCC supply.
-- touchscreen-size-x : See touchscreen.txt
-- touchscreen-size-y : See touchscreen.txt
-- touchscreen-inverted-x : See touchscreen.txt
-- touchscreen-inverted-y : See touchscreen.txt
-- touchscreen-swapped-x-y : See touchscreen.txt
-
-Example:
-
-i2c@00000000 {
-
- zet6223: touchscreen@76 {
- compatible = "zeitec,zet6223";
- reg = <0x76>;
- interrupt-parent = <&pio>;
- interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>
- };
-
-};
diff --git a/Documentation/devicetree/bindings/input/touchscreen/zet6223.yaml b/Documentation/devicetree/bindings/input/touchscreen/zet6223.yaml
new file mode 100644
index 000000000000..a126f3f369ea
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/zet6223.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/zet6223.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Zeitec ZET6223 touchscreen controller
+
+description:
+ Zeitec ZET6223 I2C driven touchscreen controller.
+
+maintainers:
+ - Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>
+
+allOf:
+ - $ref: touchscreen.yaml#
+
+properties:
+ compatible:
+ enum:
+ - zeitec,zet6223
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vio-supply:
+ description: Phandle to the 1.8V or 3.3V VIO supply.
+
+ vcc-supply:
+ description: Phandle to the 3.3V VCC supply.
+
+ touchscreen-inverted-x: true
+ touchscreen-inverted-y: true
+ touchscreen-size-x: true
+ touchscreen-size-y: true
+ touchscreen-swapped-x-y: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ touchscreen@76 {
+ compatible = "zeitec,zet6223";
+ reg = <0x76>;
+ interrupt-parent = <&pio>;
+ interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
--
2.43.0
base-commit: df86f912b45c20e236060321c85fe35437e9325d
branch: drop-touchscreen.txt
