[PATCH 1/3] regulator: qcom_usb_vbus: Update DTS binding for PMI8998 support

James A. MacInnes
2025-02-11T19:49:51Z

Update the binding in
Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml
to include the compatible string "qcom,pmi8998-vbus-reg".
This change adds PMI8998 support to the Qualcomm USB VBUS regulator
bindings.

With this patch, device trees that describe a PMI8998 USB VBUS regulator
using the "qcom,pmi8998-vbus-reg" compatible string will now validate
correctly. This is required to support hardware based on PMI8998, which
has different current limit tables and other regulator-specific
configurations.

Tested: The next patch contains the driver and has been tested with
Lantronix SOM.

Signed-off-by: James A. MacInnes <james.a.macinnes@gmail.com>
---
.../devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml
index fcefc722ee2a..6092560e9048 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml
@@ -22,6 +22,7 @@ properties:
oneOf:
- enum:
- qcom,pm8150b-vbus-reg
+ - qcom,pmi8998-vbus-reg
- items:
- enum:
- qcom,pm4125-vbus-reg
--
2.43.0