From: Michal Simek <michal.simek@amd.com> Date: Wed, 20 Dec 2023 13:12:14 +0000 (+0100) Subject: dt-bindings: hwmon: ina2xx: Describe #io-channel-cells property X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f29996d0295ec581d1e7cf5e72894656dc7f9f57;p=linux.git 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: Michal Simek <michal.simek@amd.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/aa303b9fe3116e7f98d6b72822f7f57694366db3.1703077926.git.michal.simek@amd.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- diff --git a/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml b/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml index 8e5c1935b5f4a..f324b627bf9c2 100644 --- a/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml +++ b/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml @@ -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>;