2023-04-24 09:55:58

by Nikita Shubin

Subject: [PATCH 30/43] dt-bindings: wdt: Add DT binding ts72xx wdt

Add DT binding for Technologic Systems TS-72xx watchdog.

Signed-off-by: Nikita Shubin <[email protected]>
---
.../watchdog/technologic,ts72xx-wdt.yaml | 39 +++++++++++++++++++
1 file changed, 39 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml

diff --git a/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml
new file mode 100644
index 000000000000..0e06dbaec85f
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/technologic,ts72xx-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Technologic Systems TS-72xx based SBCs watchdog bindings
+
+maintainers:
+ - Wim Van Sebroeck <[email protected]>
+ - Guenter Roeck <[email protected]>
+
+allOf:
+ - $ref: "watchdog.yaml#"
+
+properties:
+ compatible:
+ enum:
+ - technologic,ts7200-wdt
+
+ reg:
+ maxItems: 2
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ watchdog0: watchdog@5a002000 {
+ compatible = "technologic,ts7200-wdt";
+ reg = <0x23800000 0x01>, <0x23c00000 0x01>;
+ timeout-sec = <30>;
+ };
+
+...
+
--
2.39.2

2023-04-24 16:40:20

by Rob Herring (Arm)

Subject: Re: [PATCH 30/43] dt-bindings: wdt: Add DT binding ts72xx wdt

On Mon, Apr 24, 2023 at 03:34:46PM +0300, Nikita Shubin wrote:
> Add DT binding for Technologic Systems TS-72xx watchdog.
>
> Signed-off-by: Nikita Shubin <[email protected]>
> ---
> .../watchdog/technologic,ts72xx-wdt.yaml | 39 +++++++++++++++++++
> 1 file changed, 39 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml
>
> diff --git a/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml
> new file mode 100644
> index 000000000000..0e06dbaec85f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml
> @@ -0,0 +1,39 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/watchdog/technologic,ts72xx-wdt.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Technologic Systems TS-72xx based SBCs watchdog bindings
> +
> +maintainers:
> + - Wim Van Sebroeck <[email protected]>
> + - Guenter Roeck <[email protected]>
> +
> +allOf:
> + - $ref: "watchdog.yaml#"

Drop quotes

> +
> +properties:
> + compatible:
> + enum:
> + - technologic,ts7200-wdt
> +
> + reg:
> + maxItems: 2

Need to define each entry.

> +
> +required:
> + - compatible
> + - reg
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + watchdog0: watchdog@5a002000 {
> + compatible = "technologic,ts7200-wdt";
> + reg = <0x23800000 0x01>, <0x23c00000 0x01>;
> + timeout-sec = <30>;
> + };
> +
> +...
> +
> --
> 2.39.2
>