dt-bindings: Add vendor prefix and trivial device for BluTek BPA-RS600

Add vendor prefix "blutek" for BluTek Power.
Add trivial device entry for BPA-RS600.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210317040231.21490-1-chris.packham@alliedtelesis.co.nzSigned-off-by: Guenter Roeck <linux@roeck-us.net>

Documentation/devicetree/bindings/trivial-devices.yaml

@@ -50,6 +50,8 @@ properties:
           - atmel,atsha204a
             # i2c h/w elliptic curve crypto module
           - atmel,atecc508a
+            # BPA-RS600: Power Supply
+          - blutek,bpa-rs600
             # Bosch Sensortec pressure, temperature, humididty and VOC sensor
           - bosch,bme680
             # CM32181: Ambient Light Sensor

Documentation/devicetree/bindings/vendor-prefixes.yaml

@@ -169,6 +169,8 @@ patternProperties:
     description: Beckhoff Automation GmbH & Co. KG
   "^bitmain,.*":
     description: Bitmain Technologies
+  "^blutek,.*":
+    description: BluTek Power
   "^boe,.*":
     description: BOE Technology Group Co., Ltd.
   "^bosch,.*":