linux-kernel - [PATCH v2 2/2] dt-bindings: extcon: add binding for TUSB320

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Message-Id: <20201012144754.738830-2-michael.auchter@ni.com>
Date:   Mon, 12 Oct 2020 09:47:53 -0500
From:   Michael Auchter <michael.auchter@...com>
To:     MyungJoo Ham <myungjoo.ham@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Rob Herring <robh+dt@...nel.org>,
        Michael Auchter <michael.auchter@...com>
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: [PATCH v2 2/2] dt-bindings: extcon: add binding for TUSB320

Add a device tree binding for the TI TUSB320.

Signed-off-by: Michael Auchter <michael.auchter@...com>
---
Changes since v1:
- use tusb320 instead of extcon in the unit name

 .../bindings/extcon/extcon-usbc-tusb320.yaml  | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml

diff --git a/Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml b/Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml
new file mode 100644
index 000000000000..9875b4d5c356
--- /dev/null
+++ b/Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/extcon/extcon-usbc-tusb320.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI TUSB320 USB Type-C CC Logic controller
+
+maintainers:
+  - Michael Auchter <michael.auchter@...com>
+
+properties:
+  compatible:
+    const: ti,tusb320
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        tusb320@61 {
+            compatible = "ti,tusb320";
+            reg = <0x61>;
+            interrupt-parent = <&gpio>;
+            interrupts = <27 1>;
+        };
+    };
+...
-- 
2.25.4