From: Thierry Reding <treding@xxxxxxxxxx>
Convert the Tegra186 (and later) BPMP thermal device tree bindings from
the free-form text format to json-schema.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
.../thermal/nvidia,tegra186-bpmp-thermal.txt | 33 ---------------
.../thermal/nvidia,tegra186-bpmp-thermal.yaml | 42 +++++++++++++++++++
2 files changed, 42 insertions(+), 33 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt
create mode 100644 Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.yaml
diff --git a/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt b/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt
deleted file mode 100644
index fc87f6aa1b8f..000000000000
--- a/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-NVIDIA Tegra186 BPMP thermal sensor
-
-In Tegra186, the BPMP (Boot and Power Management Processor) implements an
-interface that is used to read system temperatures, including CPU cluster
-and GPU temperatures. This binding describes the thermal sensor that is
-exposed by BPMP.
-
-The BPMP thermal node must be located directly inside the main BPMP node. See
-../firmware/nvidia,tegra186-bpmp.txt for details of the BPMP binding.
-
-This node represents a thermal sensor. See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml for details of the
-core thermal binding.
-
-Required properties:
-- compatible:
- Array of strings.
- One of:
- - "nvidia,tegra186-bpmp-thermal"
- - "nvidia,tegra194-bpmp-thermal"
-- #thermal-sensor-cells: Cell for sensor index.
- Single-cell integer.
- Must be <1>.
-
-Example:
-
-bpmp {
- ...
-
- bpmp_thermal: thermal {
- compatible = "nvidia,tegra186-bpmp-thermal";
- #thermal-sensor-cells = <1>;
- };
-};
diff --git a/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.yaml b/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.yaml
new file mode 100644
index 000000000000..c91fd07e4061
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/nvidia,tegra186-bpmp-thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVIDIA Tegra186 (and later) BPMP thermal sensor
+
+maintainers:
+ - Thierry Reding <thierry.reding@xxxxxxxxx>
+ - Jon Hunter <jonathanh@xxxxxxxxxx>
+
+description: |
+ In Tegra186, the BPMP (Boot and Power Management Processor) implements
+ an interface that is used to read system temperatures, including CPU
+ cluster and GPU temperatures. This binding describes the thermal
+ sensor that is exposed by BPMP.
+
+ The BPMP thermal node must be located directly inside the main BPMP
+ node. See ../firmware/nvidia,tegra186-bpmp.yaml for details of the
+ BPMP binding.
+
+ This node represents a thermal sensor. See
+
+ Documentation/devicetree/bindings/thermal/thermal-sensor.yaml
+
+ for details of the core thermal binding.
+
+properties:
+ compatible:
+ enum:
+ - nvidia,tegra186-bpmp-thermal
+ - nvidia,tegra194-bpmp-thermal
+
+ '#thermal-sensor-cells':
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Number of cells needed in the phandle specifier to
+ identify a given sensor. Must be 1 and the single cell specifies
+ the sensor index.
+ const: 1
+
+additionalProperties: false
--
2.33.1
