[PATCH v3 5/6] dt-bindings: leds: max77650: convert the binding document to yaml

Bartosz Golaszewski
2019-10-17T07:12:51Z

Convert the binding document for MAX77650 LED module to YAML.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
.../bindings/leds/leds-max77650.txt | 57 ------------------
.../bindings/leds/leds-max77650.yaml | 58 +++++++++++++++++++
2 files changed, 58 insertions(+), 57 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/leds/leds-max77650.txt
create mode 100644 Documentation/devicetree/bindings/leds/leds-max77650.yaml

diff --git a/Documentation/devicetree/bindings/leds/leds-max77650.txt b/Documentation/devicetree/bindings/leds/leds-max77650.txt
deleted file mode 100644
index 3a67115cc1da..000000000000
--- a/Documentation/devicetree/bindings/leds/leds-max77650.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-LED driver for MAX77650 PMIC from Maxim Integrated.
-
-This module is part of the MAX77650 MFD device. For more details
-see Documentation/devicetree/bindings/mfd/max77650.txt.
-
-The LED controller is represented as a sub-node of the PMIC node on
-the device tree.
-
-This device has three current sinks.
-
-Required properties:
---------------------
-- compatible: Must be "maxim,max77650-led"
-- #address-cells: Must be <1>.
-- #size-cells: Must be <0>.
-
-Each LED is represented as a sub-node of the LED-controller node. Up to
-three sub-nodes can be defined.
-
-Required properties of the sub-node:
-------------------------------------
-
-- reg: Must be <0>, <1> or <2>.
-
-Optional properties of the sub-node:
-------------------------------------
-
-- label: See Documentation/devicetree/bindings/leds/common.txt
-- linux,default-trigger: See Documentation/devicetree/bindings/leds/common.txt
-
-For more details, please refer to the generic GPIO DT binding document
-<devicetree/bindings/gpio/gpio.txt>.
-
-Example:
---------
-
- leds {
- compatible = "maxim,max77650-led";
- #address-cells = <1>;
- #size-cells = <0>;
-
- led@0 {
- reg = <0>;
- label = "blue:usr0";
- };
-
- led@1 {
- reg = <1>;
- label = "red:usr1";
- linux,default-trigger = "heartbeat";
- };
-
- led@2 {
- reg = <2>;
- label = "green:usr2";
- };
- };
diff --git a/Documentation/devicetree/bindings/leds/leds-max77650.yaml b/Documentation/devicetree/bindings/leds/leds-max77650.yaml
new file mode 100644
index 000000000000..5a1e256185bd
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-max77650.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/leds-max77650.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LED driver for MAX77650 PMIC from Maxim Integrated.
+
+maintainers:
+ - Bartosz Golaszewski <bgolaszewski@baylibre.com>
+
+description: |
+ This module is part of the MAX77650 MFD device. For more details
+ see Documentation/devicetree/bindings/mfd/max77650.txt.
+
+ The LED controller is represented as a sub-node of the PMIC node on
+ the device tree.
+
+ This device has three current sinks.
+
+properties:
+ compatible:
+ const: maxim,max77650-led
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+patternProperties:
+ "^led@[0-2]$":
+ type: object
+ description: |
+ Properties for a single LED.
+
+ properties:
+ reg:
+ description:
+ Index of the LED.
+ maxItems: 1
+ minimum: 0
+ maximum: 2
+
+ label:
+ $ref: "/schemas/types.yaml#/definitions/string"
+ description:
+ The label of this LED.
+
+ linux,default-trigger:
+ $ref: "/schemas/types.yaml#/definitions/string"
+ description:
+ String defining the default trigger assigned to this LED.
+
+required:
+ - compatible
+ - "#address-cells"
+ - "#size-cells"
--
2.23.0