[PATCH] dt-bindings: power: supply: expect specific type for monitored-battery

[Krzysztof Kozlowski]

Core schema does not define type of monitored-battery, so the schemas
are expected to reference proper type.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/power/supply/bq27xxx.yaml    | 2 +-
 .../devicetree/bindings/power/supply/ingenic,battery.yaml      | 1 +
 .../devicetree/bindings/power/supply/rohm,bd99954.yaml         | 1 +
 .../devicetree/bindings/power/supply/sc2731-charger.yaml       | 2 +-
 Documentation/devicetree/bindings/power/supply/sc27xx-fg.yaml  | 3 ++-
 5 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
index 65fc6049efc1..b04c86ed0f58 100644
--- a/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
+++ b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
@@ -59,6 +59,7 @@ properties:
     description: integer, I2C address of the fuel gauge.
 
   monitored-battery:
+    $ref: /schemas/types.yaml#/definitions/phandle
     description: |
        phandle of battery characteristics node.
        The fuel gauge uses the following battery properties:
@@ -66,7 +67,6 @@ properties:
        - charge-full-design-microamp-hours
        - voltage-min-design-microvolt
        Both or neither of the *-full-design-*-hours properties must be set.
-       See Documentation/devicetree/bindings/power/supply/battery.yaml
 
   power-supplies: true
 
diff --git a/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml b/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml
index 46527038bf22..8bdacc30e9d8 100644
--- a/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml
+++ b/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml
@@ -27,6 +27,7 @@ properties:
     const: battery
 
   monitored-battery:
+    $ref: /schemas/types.yaml#/definitions/phandle
     description: >
       phandle to a "simple-battery" compatible node.
 
diff --git a/Documentation/devicetree/bindings/power/supply/rohm,bd99954.yaml b/Documentation/devicetree/bindings/power/supply/rohm,bd99954.yaml
index 24b06957b4ca..ad97d0ac9438 100644
--- a/Documentation/devicetree/bindings/power/supply/rohm,bd99954.yaml
+++ b/Documentation/devicetree/bindings/power/supply/rohm,bd99954.yaml
@@ -121,6 +121,7 @@ properties:
   monitored-battery:
     description:
       phandle of battery characteristics devicetree node
+    $ref: /schemas/types.yaml#/definitions/phandle
 
   rohm,vsys-regulation-microvolt:
     description: system specific lower limit for system voltage.
diff --git a/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml b/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml
index eeb043f9bb4f..4a1ca7288a3b 100644
--- a/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml
+++ b/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml
@@ -24,11 +24,11 @@ properties:
     description: phandle to the USB phy
 
   monitored-battery:
+    $ref: /schemas/types.yaml#/definitions/phandle
     description: |
       The charger uses the following battery properties
       - charge-term-current-microamp: current for charge termination phase.
       - constant-charge-voltage-max-microvolt: maximum constant input voltage.
-      See Documentation/devicetree/bindings/power/supply/battery.yaml
 
 additionalProperties: false
 
diff --git a/Documentation/devicetree/bindings/power/supply/sc27xx-fg.yaml b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.yaml
index d90a838a1744..8af5957800c0 100644
--- a/Documentation/devicetree/bindings/power/supply/sc27xx-fg.yaml
+++ b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.yaml
@@ -47,7 +47,8 @@ properties:
   sprd,calib-resistance-micro-ohms:
     description: real resistance of coulomb counter chip in micro Ohms
 
-  monitored-battery: true
+  monitored-battery:
+    $ref: /schemas/types.yaml#/definitions/phandle
 
 required:
   - compatible
-- 
2.34.1