Re: [PATCH 1/2] dt-bindings: iio: adc: Add ti,ina260.yaml
From: Rob Herring <robh@kernel.org>
Date: 2021-03-27 17:02:56
Also in:
linux-iio, lkml
On Mon, Mar 22, 2021 at 04:20:55PM +0530, Raviteja Narayanam wrote:
quoted hunk ↗ jump to hunk
Add a binding for Texas Instruments INA260 power monitor device. Signed-off-by: Raviteja Narayanam <redacted> --- .../bindings/iio/adc/ti,ina260.yaml | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,ina260.yamldiff --git a/Documentation/devicetree/bindings/iio/adc/ti,ina260.yaml b/Documentation/devicetree/bindings/iio/adc/ti,ina260.yaml new file mode 100644 index 000000000000..97c68188e53d --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti,ina260.yaml@@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/ti,ina260.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments INA260 power monitor + +maintainers: + - Raviteja Narayanam <raviteja.narayanam@xilinx.com> + +description: | + The INA260 is a digital-output, current, power and voltage monitor + with an I2C and SMBUS compatible interface with an integrated shunt + resistor. It features up to 16 programmable addresses on I2C compatible + interface. Datasheet - https://www.ti.com/lit/ds/symlink/ina260.pdf?ts=1608607288391 + +properties: + compatible: + enum: + - ti,ina260 + + reg: + description: | + The 7-bits long I2c address of the device
Just 'maxItems: 1'
+ + "#io-channel-cells": + const: 1 + + interrupts: + description: | + IRQ line for the device
That's every 'interrupts' property. Drop. You need to say how many: maxItems: 1
+
+ label:
+ description: |
+ A symbolic name for the device
+
+required:
+ - compatible
+ - reg
+ - "#io-channel-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ina260@40 {
+ compatible = "ti,ina260";
+ reg = <0x40>;
+ #io-channel-cells = <1>;
+ };
+ };
+...
--
2.17.1