[PATCH 2/5] dt-bindings: firmware: svc: add hwmon property

[tze . yee . ng]

From: Tze Yee Ng <tze.yee.ng@xxxxxxxxxx>

Altera Stratix 10 SoCFPGA supports hardware monitor access through the
service layer mailbox. Add an optional hwmon child node to the service
layer binding so device trees can describe the hardware monitor.

Signed-off-by: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade@xxxxxxxxxx>
Signed-off-by: Tze Yee Ng <tze.yee.ng@xxxxxxxxxx>
---
 .../devicetree/bindings/firmware/intel,stratix10-svc.yaml     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml b/Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml
index b42cfa78b28b..86ffdb10132f 100644
--- a/Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml
+++ b/Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml
@@ -62,6 +62,10 @@ properties:
     $ref: /schemas/fpga/intel,stratix10-soc-fpga-mgr.yaml
     description: Optional child node for fpga manager to perform fabric configuration.
 
+  hwmon:
+    $ref: /schemas/hwmon/altr,stratix10-hwmon.yaml
+    description: Optional child node for Stratix 10 hardware monitor.
+
 required:
   - compatible
   - method
-- 
2.43.7