Commit f29996d0 authored by Michal Simek's avatar Michal Simek Committed by Guenter Roeck
Browse files

dt-bindings: hwmon: ina2xx: Describe #io-channel-cells property 



There are two drivers in the Linux kernel. One is hwmon based and second
IIO. IIO version requires to define #io-channel-cells to operate.

Signed-off-by: default avatarMichal Simek <michal.simek@amd.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/aa303b9fe3116e7f98d6b72822f7f57694366db3.1703077926.git.michal.simek@amd.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent eea32faf

Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml

+4 −0
Original line number Diff line number Diff line
@@ -32,6 +32,9 @@ properties: 
  reg:

    maxItems: 1



  "#io-channel-cells":

    const: 1



  label:

    description: A descriptive name for this device.
@@ -80,6 +83,7 @@ examples: 
        power-sensor@44 {

            compatible = "ti,ina220";

            reg = <0x44>;

            #io-channel-cells = <1>;

            label = "vdd_3v0";

            shunt-resistor = <1000>;

            vs-supply = <&vdd_3v0>;