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-rw-r--r--dts/Bindings/regulator/fixed-regulator.yaml16
1 files changed, 15 insertions, 1 deletions
diff --git a/dts/Bindings/regulator/fixed-regulator.yaml b/dts/Bindings/regulator/fixed-regulator.yaml
index 84eeaef179..9ff9abf269 100644
--- a/dts/Bindings/regulator/fixed-regulator.yaml
+++ b/dts/Bindings/regulator/fixed-regulator.yaml
@@ -17,7 +17,7 @@ description:
to be the same.
allOf:
- - $ref: "regulator.yaml#"
+ - $ref: regulator.yaml#
- if:
properties:
compatible:
@@ -35,6 +35,10 @@ allOf:
required:
- power-domains
- required-opps
+ - not:
+ required:
+ - gpio
+ - gpios
properties:
compatible:
@@ -49,6 +53,9 @@ 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 +100,13 @@ 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