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From:   Charles Keepax <ckeepax@opensource.cirrus.com>
To:     <robh+dt@kernel.org>, <lee.jones@linaro.org>, <broonie@kernel.org>,
        <mturquette@baylibre.com>, <sboyd@kernel.org>, <jdelvare@suse.com>,
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CC:     <lgirdwood@gmail.com>, <linux-kernel@vger.kernel.org>,
        <devicetree@vger.kernel.org>, <patches@opensource.cirrus.com>
Subject: [PATCH 1/6] hwmon: lochnagar: Move binding over to dtschema
Date:   Mon, 27 Apr 2020 11:28:07 +0100
Message-ID: <20200427102812.23251-1-ckeepax@opensource.cirrus.com>
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Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
 .../devicetree/bindings/hwmon/cirrus,lochnagar.txt | 26 --------------
 .../bindings/hwmon/cirrus,lochnagar.yaml           | 40 ++++++++++++++++++++++
 2 files changed, 40 insertions(+), 26 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt
 create mode 100644 Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml

diff --git a/Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt b/Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt
deleted file mode 100644
index ffb79ccf51ee3..0000000000000
--- a/Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Cirrus Logic Lochnagar Audio Development Board
-
-Lochnagar is an evaluation and development board for Cirrus Logic
-Smart CODEC and Amp devices. It allows the connection of most Cirrus
-Logic devices on mini-cards, as well as allowing connection of
-various application processor systems to provide a full evaluation
-platform.  Audio system topology, clocking and power can all be
-controlled through the Lochnagar, allowing the device under test
-to be used in a variety of possible use cases.
-
-This binding document describes the binding for the hardware monitor
-portion of the driver.
-
-This binding must be part of the Lochnagar MFD binding:
-  [4] ../mfd/cirrus,lochnagar.txt
-
-Required properties:
-
-  - compatible : One of the following strings:
-                 "cirrus,lochnagar2-hwmon"
-
-Example:
-
-lochnagar-hwmon {
-	compatible = "cirrus,lochnagar2-hwmon";
-};
diff --git a/Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml b/Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
new file mode 100644
index 0000000000000..db3e20319714c
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/cirrus,lochnagar.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic Lochnagar Audio Development Board
+
+maintainers:
+  - patches@opensource.cirrus.com
+
+description: |
+  Lochnagar is an evaluation and development board for Cirrus Logic
+  Smart CODEC and Amp devices. It allows the connection of most Cirrus
+  Logic devices on mini-cards, as well as allowing connection of various
+  application processor systems to provide a full evaluation platform.
+  Audio system topology, clocking and power can all be controlled through
+  the Lochnagar, allowing the device under test to be used in a variety of
+  possible use cases.
+
+  This binding document describes the binding for the hardware monitor
+  portion of the driver.
+
+  This binding must be part of the Lochnagar MFD binding:
+    [1] ../mfd/cirrus,lochnagar.yaml
+
+properties:
+  lochnagar-hwmon:
+    type: object
+
+    properties:
+      compatible:
+        contains:
+          enum:
+            - cirrus,lochnagar2-hwmon
+
+    required:
+      - compatible
+
+    additionalProperties: false
-- 
2.11.0