From 3c5adb91eafcc13cb30caa71b028f5171baa4a87 Mon Sep 17 00:00:00 2001
From: Laxman Dewangan <ldewangan@nvidia.com>
Date: Fri, 22 Apr 2022 10:20:21 +0000
Subject: [PATCH] Documentation: devicetree: Add DT binding document for
 pex9749-thermal

Add device tree binding document for the thermal sensor pex9749.

bug 3587973

Change-Id: I0793854fd5a22cc2daa59408bb9adcb4aa78cade
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2701480
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
---
 .../bindings/thermal/pex9749-thermal.yaml     | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/pex9749-thermal.yaml

diff --git a/Documentation/devicetree/bindings/thermal/pex9749-thermal.yaml b/Documentation/devicetree/bindings/thermal/pex9749-thermal.yaml
new file mode 100644
index 00000000..fda10b5a
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/pex9749-thermal.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/pex9749-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PEX9749 Thermal Sensor
+
+maintainers:
+  - Laxman Dewangan <ldewangan@nvidia.com>
+
+description: |
+  PEX9749 thermal sensor monitors the temperature.
+
+properties:
+  compatible:
+    const: "pex9749"
+
+  reg:
+    maxItems: 1
+
+  "#thermal-sensor-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - "#thermal-sensor-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+     i2c@3180000 {
+         pex9749: pex9749@5f {
+             compatible = "pex9749";
+             reg = <0x5f>;
+             #thermal-sensor-cells = <1>;
+         };
+     };