[v3,1/6] dt-bindings: thermal: Add DT bindings documentation for Amlogic Thermal
diff mbox series

Message ID 20190806130506.8753-2-glaroque@baylibre.com
State Superseded
Headers show
Series
  • Add support of New Amlogic temperature sensor for G12 SoCs
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Commit Message

guillaume La Roque Aug. 6, 2019, 1:05 p.m. UTC
Adding the devicetree binding documentation for the Amlogic temperature
sensor found in the Amlogic Meson G12 SoCs.
the G12A  and G12B SoCs are supported.

Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
---
 .../bindings/thermal/amlogic,thermal.yaml     | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml

Comments

Rob Herring Aug. 21, 2019, 7:31 p.m. UTC | #1
On Tue, Aug 06, 2019 at 03:05:01PM +0200, Guillaume La Roque wrote:
> Adding the devicetree binding documentation for the Amlogic temperature
> sensor found in the Amlogic Meson G12 SoCs.
> the G12A  and G12B SoCs are supported.
> 
> Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
> ---
>  .../bindings/thermal/amlogic,thermal.yaml     | 54 +++++++++++++++++++
>  1 file changed, 54 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
> 
> diff --git a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
> new file mode 100644
> index 000000000000..d25e59113398
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
> @@ -0,0 +1,54 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/thermal/amlogic,thermal.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Amlogic Thermal
> +
> +maintainers:
> +  - Guillaume La Roque <glaroque@baylibre.com>
> +
> +description: Binding for Amlogic Thermal Driver

Bindings are for h/w blocks, not drivers.

Other than that nit,

Reviewed-by: Rob Herring <robh@kernel.org>

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
new file mode 100644
index 000000000000..d25e59113398
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
@@ -0,0 +1,54 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/amlogic,thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Thermal
+
+maintainers:
+  - Guillaume La Roque <glaroque@baylibre.com>
+
+description: Binding for Amlogic Thermal Driver
+
+properties:
+  compatible:
+      items:
+        - enum:
+            - amlogic,g12-cpu-thermal
+            - amlogic,g12-ddr-thermal
+        - const: amlogic,g12-thermal
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  amlogic,ao-secure:
+    description: phandle to the ao-secure syscon
+    $ref: '/schemas/types.yaml#/definitions/phandle'
+
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - amlogic,ao-secure
+
+examples:
+  - |
+        cpu_temp: temperature-sensor@ff634800 {
+                compatible = "amlogic,g12-cpu-thermal",
+                             "amlogic,g12-thermal";
+                reg = <0xff634800 0x50>;
+                interrupts = <0x0 0x24 0x0>;
+                clocks = <&clk 164>;
+                #thermal-sensor-cells = <0>;
+                amlogic,ao-secure = <&sec_AO>;
+        };
+...