linux-kernel - [PATCH 1/2] dt-bindings: iio: adc: Add ti,ina260.yaml

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Date:   Mon, 22 Mar 2021 16:20:55 +0530
From:   Raviteja Narayanam <raviteja.narayanam@...inx.com>
To:     <robh+dt@...nel.org>, <jic23@...nel.org>
CC:     <michal.simek@...inx.com>, <lars@...afoo.de>, <pmeerw@...erw.net>,
        <linux-iio@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <git@...inx.com>,
        Raviteja Narayanam <raviteja.narayanam@...inx.com>
Subject: [PATCH 1/2] dt-bindings: iio: adc: Add ti,ina260.yaml

Add a binding for Texas Instruments INA260 power monitor device.

Signed-off-by: Raviteja Narayanam <raviteja.narayanam@...inx.com>
---
 .../bindings/iio/adc/ti,ina260.yaml           | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,ina260.yaml

diff --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@...inx.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
+
+  "#io-channel-cells":
+    const: 1
+
+  interrupts:
+    description: |
+      IRQ line for the device
+
+  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