[PATCH 4/5] dt-bindings: iio: accel: Add required regulators to bma180

[Jonathan Bakker]

The bma180 and related chips should have two registers attached to
them.  The IIO driver currently uses them, document them here as
well.

Signed-off-by: Jonathan Bakker <xc-racer2@xxxxxxx>
---
 Documentation/devicetree/bindings/iio/accel/bma180.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/accel/bma180.txt b/Documentation/devicetree/bindings/iio/accel/bma180.txt
index 48bec35f452a..af34f4fe410d 100644
--- a/Documentation/devicetree/bindings/iio/accel/bma180.txt
+++ b/Documentation/devicetree/bindings/iio/accel/bma180.txt
@@ -11,6 +11,8 @@ Required properties:
     "bosch,bma250"
     "bosch,bma254"
   - reg : the I2C address of the sensor
+  - vdd-supply : regulator phandle connected to the VDD pin
+  - vddio-supply : regulator phandle connected to the VDDIO pin
 
 Optional properties:
 
-- 
2.20.1