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Message-Id: <20190930130246.4860-6-brgl@bgdev.pl>
Date: Mon, 30 Sep 2019 15:02:45 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Jacek Anaszewski <jacek.anaszewski@...il.com>,
Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
Lee Jones <lee.jones@...aro.org>,
Sebastian Reichel <sre@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>
Cc: linux-input@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org,
linux-pm@...r.kernel.org,
Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 5/6] dt-bindings: leds: max77650: convert the binding document to yaml
From: Bartosz Golaszewski <bgolaszewski@...libre.com>
Convert the binding document for max77650 LED module to yaml.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
.../bindings/leds/leds-max77650.txt | 58 +------------
.../bindings/leds/leds-max77650.yaml | 82 +++++++++++++++++++
2 files changed, 83 insertions(+), 57 deletions(-)
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
index 3a67115cc1da..33d6ff23f0ef 100644
--- a/Documentation/devicetree/bindings/leds/leds-max77650.txt
+++ b/Documentation/devicetree/bindings/leds/leds-max77650.txt
@@ -1,57 +1 @@
-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";
- };
- };
+This file has been moved to leds-max77650.yaml.
diff --git a/Documentation/devicetree/bindings/leds/leds-max77650.yaml b/Documentation/devicetree/bindings/leds/leds-max77650.yaml
new file mode 100644
index 000000000000..bb541ff67f80
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-max77650.yaml
@@ -0,0 +1,82 @@
+# 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@...libre.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"
+
+examples:
+ - |
+ 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";
+ };
+ };
--
2.23.0
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