[PATCH 1/5] dt-bindings: power: supply: add dual-cell for cw2015

[Chris Morgan]

From: Chris Morgan <macromorgan at hotmail.com>

According to the datasheet for the cw2015 the device supports dual-cell
configurations. Add a new device tree property for this condition so
that the voltage values reported to userspace are correct.

Signed-off-by: Chris Morgan <macromorgan at hotmail.com>
---
 .../devicetree/bindings/power/supply/cw2015_battery.yaml    | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml b/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
index dc697b6147b2..0e7866d42cca 100644
--- a/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
+++ b/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
@@ -34,6 +34,12 @@ properties:
     minItems: 64
     maxItems: 64
 
+  cellwise,dual-cell:
+    description: |
+      This property specifies if the battery is used in a dual-cell series
+      configuration so that the correct voltage is presented to userspace.
+    type: boolean
+
   cellwise,monitor-interval-ms:
     description:
       Specifies the interval in milliseconds gauge values are polled at
-- 
2.34.1