diff mbox series

[RFC,v2,5/7] dt-bindings: regulator: bd9576 add FET ON-resistance for OCW

Message ID 2ad797a4948a4580e0726c14d139e751d228b804.1615367099.git.matti.vaittinen@fi.rohmeurope.com (mailing list archive)
State Superseded
Headers show
Series Extend regulator notification support | expand

Commit Message

Vaittinen, Matti March 10, 2021, 1:09 p.m. UTC
BD9576MUF provides over-current protection and detection. Current is
measured as voltage loss over external FET. Allow specifying FET's on
resistance so current monitoring limits can be converted to voltages.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
 .../devicetree/bindings/regulator/rohm,bd9576-regulator.yaml | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd9576-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd9576-regulator.yaml
index b6515a0cee62..9c119c1b1904 100644
--- a/Documentation/devicetree/bindings/regulator/rohm,bd9576-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd9576-regulator.yaml
@@ -27,6 +27,11 @@  patternProperties:
       Properties for single regulator.
     $ref: "regulator.yaml#"
 
+    properties:
+      rohm,ocw-fet-ron-micro-ohms:
+      description: External FET's ON-resistance. Required if VoutS1 OCP/OCW is
+        to be set.
+
     required:
       - regulator-name