[PATCH v1 2/7] regulator: dt-bindings: ti,lp872x: Document input supplies

[Svyatoslav Ryhel <clamor95@gmail.com>]

Document input supplies of TI LP8720 and LP8725.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
---
 .../devicetree/bindings/regulator/ti,lp8720.yaml     | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/ti,lp8720.yaml b/Documentation/devicetree/bindings/regulator/ti,lp8720.yaml
index f2384749314f1..ce4a5a7fb59b2 100644
--- a/Documentation/devicetree/bindings/regulator/ti,lp8720.yaml
+++ b/Documentation/devicetree/bindings/regulator/ti,lp8720.yaml
@@ -74,6 +74,16 @@ properties:
     description: Initial DVS pin state. 0 = DVS_LOW, 1 = DVS_HIGH.
 
 patternProperties:
+  "^(vbatt|vin([1-3]|b|lilo[1-2]))-supply$":
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: |
+      vbatt - input supply for ldo1 and all internal circuitry (lp8720 only).
+      vin1 - input supply for ldo2 - ldo3 (lp8720) or ldo1 (lp8725).
+      vin2 - input supply for ldo4 - ldo5 (lp8720) or ldo2 - ldo3 (lp8725).
+      vin3 - input supply for ldo4 - ldo5 (lp8725).
+      vinb - input supply for buck.
+      vinlilo1 and vinlilo2 - input supply for lilo1 and lilo2.
+
   "^(buck|buck[1-2]|ldo[1-5]|lilo[1-2])$":
     $ref: /schemas/regulator/regulator.yaml#
     unevaluatedProperties: false
@@ -86,6 +96,7 @@ allOf:
             const: ti,lp8720
     then:
       patternProperties:
+        "^(vin(3|lilo[1-2]))-supply$": false
         "^(buck[1-2]|lilo[1-2])$": false
 
   - if:
@@ -95,6 +106,7 @@ allOf:
             const: ti,lp8725
     then:
       properties:
+        vbatt-supply: false
         buck: false
 
 required:
-- 
2.53.0