Convert the fixed-regulator binding to DT schema format using
json-schema.
Cc: Liam Girdwood <lgirdwood@xxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
.../bindings/regulator/fixed-regulator.txt | 35 ----------
.../bindings/regulator/fixed-regulator.yaml | 67 +++++++++++++++++++
2 files changed, 67 insertions(+), 35 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/regulator/fixed-regulator.txt
create mode 100644 Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt b/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
deleted file mode 100644
index 0c2a6c8a1536..000000000000
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-Fixed Voltage regulators
-
-Required properties:
-- compatible: Must be "regulator-fixed";
-- regulator-name: Defined in regulator.txt as optional, but required here.
-
-Optional properties:
-- gpio: gpio to use for enable control
-- startup-delay-us: startup time in microseconds
-- enable-active-high: Polarity of GPIO is Active high
-If this property is missing, the default assumed is Active low.
-- gpio-open-drain: GPIO is open drain type.
- If this property is missing then default assumption is false.
--vin-supply: Input supply name.
-
-Any property defined as part of the core regulator
-binding, defined in regulator.txt, can also be used.
-However a fixed voltage regulator is expected to have the
-regulator-min-microvolt and regulator-max-microvolt
-to be the same.
-
-Example:
-
- abc: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-supply";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- gpio = <&gpio1 16 0>;
- startup-delay-us = <70000>;
- enable-active-high;
- regulator-boot-on;
- gpio-open-drain;
- vin-supply = <&parent_reg>;
- };
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
new file mode 100644
index 000000000000..a7607b0baab7
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Fixed Voltage regulators
+
+maintainers:
+ - Liam Girdwood <lgirdwood@xxxxxxxxx>
+ - Mark Brown <broonie@xxxxxxxxxx>
+
+description:
+ Any property defined as part of the core regulator binding, defined in
+ regulator.txt, can also be used. However a fixed voltage regulator is
+ expected to have the regulator-min-microvolt and regulator-max-microvolt
+ to be the same.
+
+properties:
+ compatible:
+ const: regulator-fixed
+
+ regulator-name: true
+
+ gpio:
+ description: gpio to use for enable control
+ maxItems: 1
+
+ startup-delay-us:
+ description: startup time in microseconds
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ enable-active-high:
+ description:
+ Polarity of GPIO is Active high. If this property is missing,
+ the default assumed is Active low.
+ type: boolean
+
+ gpio-open-drain:
+ description:
+ GPIO is open drain type. If this property is missing then default
+ assumption is false.
+ type: boolean
+
+ vin-supply:
+ description: Input supply phandle.
+ $ref: /schemas/types.yaml#/definitions/phandle
+
+required:
+ - compatible
+ - regulator-name
+
+examples:
+ - |
+ abc: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-supply";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio1 16 0>;
+ startup-delay-us = <70000>;
+ enable-active-high;
+ regulator-boot-on;
+ gpio-open-drain;
+ vin-supply = <&parent_reg>;
+ };
+...
--
2.19.1
