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-rw-r--r--Documentation/devicetree/bindings/regulator/fixed-regulator.yaml23
1 files changed, 22 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
index 84eeaef179a5..51e2f6fb7a5a 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
@@ -17,7 +17,7 @@ description:
to be the same.
allOf:
- - $ref: "regulator.yaml#"
+ - $ref: regulator.yaml#
- if:
properties:
compatible:
@@ -35,8 +35,19 @@ allOf:
required:
- power-domains
- required-opps
+ - not:
+ required:
+ - gpio
+ - gpios
properties:
+ $nodename:
+ anyOf:
+ - description: Preferred name is 'regulator-[0-9]v[0-9]'
+ pattern: '^regulator(-[0-9]+v[0-9]+|-[0-9a-z-]+)?$'
+ - description: Any name allowed
+ deprecated: true
+
compatible:
enum:
- regulator-fixed
@@ -49,6 +60,9 @@ properties:
description: gpio to use for enable control
maxItems: 1
+ gpios:
+ maxItems: 1
+
clocks:
description:
clock to use for enable control. This binding is only available if
@@ -93,6 +107,13 @@ properties:
vin-supply:
description: Input supply phandle.
+ interrupts:
+ maxItems: 1
+ description:
+ Interrupt signaling a critical under-voltage event.
+
+ system-critical-regulator: true
+
required:
- compatible
- regulator-name