[PATCH] regulator: dt-bindings: qcom,rpm: fix pattern for children

[Krzysztof Kozlowski]

The "or" (|) in regular expression must be within parentheses,
otherwise it is not really an "or" and it matches supplies:

  qcom-apq8060-dragonboard.dtb: regulators-1: vdd_ncp-supply: [[34]] is not of type 'object'

Fixes: fde0e25b71a9 ("dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 .../devicetree/bindings/regulator/qcom,rpm-regulator.yaml       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpm-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpm-regulator.yaml
index 8a08698e3484..b4eb4001eb3d 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,rpm-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,rpm-regulator.yaml
@@ -49,7 +49,7 @@ patternProperties:
   ".*-supply$":
     description: Input supply phandle(s) for this node
 
-  "^((s|l|lvs)[0-9]*)|(s[1-2][a-b])|(ncp)|(mvs)|(usb-switch)|(hdmi-switch)$":
+  "^((s|l|lvs)[0-9]*|s[1-2][a-b]|ncp|mvs|usb-switch|hdmi-switch)$":
     description: List of regulators and its properties
     $ref: regulator.yaml#
     unevaluatedProperties: false
-- 
2.34.1