From: Tomasz Duszynski <tomasz.duszynski@octakon.com>
Date: Mon, 3 May 2021 06:00:14 +0000 (+0200)
Subject: dt-bindings: iio: chemical: sps30: update binding with serial example
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7dfc4dc385dc851d3247cee6f98afd5ebe580282;p=linux.git

dt-bindings: iio: chemical: sps30: update binding with serial example

sps30 has gained support for serial communication so add example to the
binding file. While at it remove reg property from list of required
properties because it's no-op in case of serial communication.

Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml b/Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
index a93d1972a5c25..967500b7e7739 100644
--- a/Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
+++ b/Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
@@ -22,7 +22,6 @@ properties:
 
 required:
   - compatible
-  - reg
 
 additionalProperties: false
 
@@ -37,5 +36,11 @@ examples:
         reg = <0x69>;
       };
     };
+  - |
+    serial {
+      air-pollution-sensor {
+        compatible = "sensirion,sps30";
+      };
+    };
 
 ...