Add a regulators node to the s2mpg10-pmic to describe the regulators
available on this PMIC.
Additionally, describe the supply inputs of the regulator rails, with
the supply names matching the datasheet.
Note 1: S2MPG10 is typically used as the main-PMIC together with an
S2MPG11 PMIC in a main/sub configuration, hence the datasheet and the
binding both suffix the supplies with an 'm'.
Note 2: The binding needs to switch from 'additionalProperties' to
'unevaluatedProperties', to allow adding the specific -supply
properties for S2MPG10 only, as otherwise we'd have to resort to a
global wildcard with negating inside each of the compatible matches.
Signed-off-by: André Draszik <andre.draszik@xxxxxxxxxx>
---
.../devicetree/bindings/mfd/samsung,s2mps11.yaml | 33 +++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
index d6b9e29147965b6d8eef786b0fb5b5f198ab69ab..0b834a02368f7867a2d093cbb3a9f374bb2acf41 100644
--- a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
+++ b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
@@ -67,7 +67,7 @@ required:
- compatible
- regulators
-additionalProperties: false
+unevaluatedProperties: false
allOf:
- if:
@@ -78,9 +78,40 @@ allOf:
then:
properties:
reg: false
+
+ regulators:
+ $ref: /schemas/regulator/samsung,s2mpg10-regulator.yaml
+
samsung,s2mps11-acokb-ground: false
samsung,s2mps11-wrstbi-ground: false
+ patternProperties:
+ "^vinb([1-9]|10)m-supply$":
+ description:
+ Phandle to the power supply for each buck rail of this PMIC. There
+ is a 1:1 mapping of supply to rail, e.g. vinb1m-supply supplies
+ buck1m.
+
+ "^vinl([1-9]|1[0-5])m-supply$":
+ description: |
+ Phandle to the power supply for one or multiple LDO rails of this
+ PMIC. The mapping of supply to rail(s) is as follows
+ vinl1m - ldo13m
+ vinl2m - ldo15m
+ vinl3m - ldo1m, ldo5m, ldo7m
+ vinl4m - ldo3m, ldo8m
+ vinl5m - ldo16m
+ vinl6m - ldo17m
+ vinl7m - ldo6m, ldo11m, ldo24m, ldo28m
+ vinl8m - ldo12m
+ vinl9m - ldo2m, ldo4m
+ vinl10m - ldo9m, ldo14m, ldo18m, 19m, ldo20m, ldo25m
+ vinl11m - ldo23m, ldo31m
+ vinl12m - ldo29m
+ vinl13m - ldo30m
+ vinl14m - ldo21m
+ vinl15m - ldo10m, ldo22m, ldo26m, ldo27m
+
oneOf:
- required: [interrupts]
- required: [interrupts-extended]
--
2.49.0.1204.g71687c7c1d-goog
