From: Logan Shaw <logan.shaw@alliedtelesis.co.nz>
Date: Thu, 27 Feb 2020 08:46:38 +0000 (+1300)
Subject: dt-bindings: hwmon: Document adt7475 binding
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b56400b9314f38fbf9ea8c3ada8da796dd9e5d65;p=linux.git

dt-bindings: hwmon: Document adt7475 binding

Add binding for adi,adt7475 and variants.
Remove from trivial-devices.

Signed-off-by: Logan Shaw <logan.shaw@alliedtelesis.co.nz>
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/Documentation/devicetree/bindings/hwmon/adt7475.yaml b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
new file mode 100644
index 0000000000000..2252499ea201b
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/adt7475.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ADT7475 hwmon sensor
+
+maintainers:
+  - Jean Delvare <jdelvare@suse.com>
+
+description: |
+  The ADT7473, ADT7475, ADT7476, and ADT7490 are thermal monitors and multiple
+  PWN fan controllers.
+
+  They support monitoring and controlling up to four fans (the ADT7490 can only
+  control up to three). They support reading a single on chip temperature
+  sensor and two off chip temperature sensors (the ADT7490 additionally
+  supports measuring up to three current external temperature sensors with
+  series resistance cancellation (SRC)).
+
+  Datasheets:
+  https://www.onsemi.com/pub/Collateral/ADT7473-D.PDF
+  https://www.onsemi.com/pub/Collateral/ADT7475-D.PDF
+  https://www.onsemi.com/pub/Collateral/ADT7476-D.PDF
+  https://www.onsemi.com/pub/Collateral/ADT7490-D.PDF
+
+  Description taken from onsemiconductors specification sheets, with minor
+  rephrasing.
+
+properties:
+  compatible:
+    enum:
+      - adi,adt7473
+      - adi,adt7475
+      - adi,adt7476
+      - adi,adt7490
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      hwmon@2e {
+        compatible = "adi,adt7476";
+        reg = <0x2e>;
+      };
+    };
+
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 20e6bae68fec4..330cab25cc923 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -34,14 +34,6 @@ properties:
           - adi,adt7461
             # +/-1C TDM Extended Temp Range I.C
           - adt7461
-            # +/-1C TDM Extended Temp Range I.C
-          - adi,adt7473
-            # +/-1C TDM Extended Temp Range I.C
-          - adi,adt7475
-            # +/-1C TDM Extended Temp Range I.C
-          - adi,adt7476
-            # +/-1C TDM Extended Temp Range I.C
-          - adi,adt7490
             # Three-Axis Digital Accelerometer
           - adi,adxl345
             # Three-Axis Digital Accelerometer (backward-compatibility value "adi,adxl345" must be listed too)