[PATCH] dt-bindings: power: Convert power_supply text to yaml

From: Dan Murphy
Date: Thu Apr 30 2020 - 11:27:23 EST


Convert the power_supply.txt to power-supply.yaml.
This conversion entailed fixing up the binding to being yaml and dt
checker compliant.

Added a note in the power_supply.txt to reference the power-supply.yaml

CC: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Dan Murphy <dmurphy@xxxxxx>
---
.../bindings/power/supply/power-supply.yaml | 40 +++++++++++++++++++
.../bindings/power/supply/power_supply.txt | 25 +-----------
2 files changed, 42 insertions(+), 23 deletions(-)
create mode 100644 Documentation/devicetree/bindings/power/supply/power-supply.yaml

diff --git a/Documentation/devicetree/bindings/power/supply/power-supply.yaml b/Documentation/devicetree/bindings/power/supply/power-supply.yaml
new file mode 100644
index 000000000000..cfbc79833ed8
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/power-supply.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/power_supply.yaml#";
+$schema: "http://devicetree.org/meta-schemas/core.yaml#";
+
+title: Power Supply Core Support
+
+maintainers:
+ - Sebastian Reichel <sre@xxxxxxxxxx>
+
+properties:
+ power-supplies:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ This property is added to a supply in order to list the devices which
+ supply it power, referenced by their phandles.
+
+examples:
+ - |
+ power {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb_charger:power@e {
+ compatible = "some,usb-charger";
+ reg = <0xe>;
+ };
+
+ ac_charger:power@c {
+ compatible = "some,ac-charger";
+ reg = <0xc>;
+ };
+
+ battery:battery@b {
+ compatible = "some,battery";
+ reg = <0xb>;
+ power-supplies = <&usb_charger>, <&ac_charger>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/power/supply/power_supply.txt b/Documentation/devicetree/bindings/power/supply/power_supply.txt
index 8391bfa0edac..d9693e054509 100644
--- a/Documentation/devicetree/bindings/power/supply/power_supply.txt
+++ b/Documentation/devicetree/bindings/power/supply/power_supply.txt
@@ -1,23 +1,2 @@
-Power Supply Core Support
-
-Optional Properties:
- - power-supplies : This property is added to a supply in order to list the
- devices which supply it power, referenced by their phandles.
-
-Example:
-
- usb-charger: power@e {
- compatible = "some,usb-charger";
- ...
- };
-
- ac-charger: power@c {
- compatible = "some,ac-charger";
- ...
- };
-
- battery@b {
- compatible = "some,battery";
- ...
- power-supplies = <&usb-charger>, <&ac-charger>;
- };
+This binding has been converted to yaml please see power-supply.yaml in this
+directory.
--
2.25.1