2024-05-18 18:21:56

by Pratik Farkase

Subject: [PATCH] dt-bindings: gpio: gpio-zevio: convert to dtschema

Convert Zevio GPIO Controller from text to dtschema.

Signed-off-by: Pratik Farkase <[email protected]>
---
.../devicetree/bindings/gpio/gpio-zevio.txt | 16 --------
.../devicetree/bindings/gpio/gpio-zevio.yaml | 41 +++++++++++++++++++
2 files changed, 41 insertions(+), 16 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-zevio.txt
create mode 100644 Documentation/devicetree/bindings/gpio/gpio-zevio.yaml

diff --git a/Documentation/devicetree/bindings/gpio/gpio-zevio.txt b/Documentation/devicetree/bindings/gpio/gpio-zevio.txt
deleted file mode 100644
index a37bd9ae2730..000000000000
--- a/Documentation/devicetree/bindings/gpio/gpio-zevio.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Zevio GPIO controller
-
-Required properties:
-- compatible: Should be "lsi,zevio-gpio"
-- reg: Address and length of the register set for the device
-- #gpio-cells: Should be two. The first cell is the pin number and the
- second cell is used to specify optional parameters (currently unused).
-- gpio-controller: Marks the device node as a GPIO controller.
-
-Example:
- gpio: gpio@90000000 {
- compatible = "lsi,zevio-gpio";
- reg = <0x90000000 0x1000>;
- gpio-controller;
- #gpio-cells = <2>;
- };
diff --git a/Documentation/devicetree/bindings/gpio/gpio-zevio.yaml b/Documentation/devicetree/bindings/gpio/gpio-zevio.yaml
new file mode 100644
index 000000000000..3a6e428b7bf1
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpio/gpio-zevio.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/gpio/gpio-zevio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Zevio GPIO controller
+
+maintainers:
+ - Pratik Farkase <[email protected]>
+
+properties:
+ compatible:
+ items:
+ - const: lsi,zevio-gpio
+
+ reg:
+ maxItems: 1
+
+ "#gpio-cells":
+ const: 2
+
+ gpio-controller: true
+
+required:
+ - compatible
+ - reg
+ - "#gpio-cells"
+ - gpio-controller
+
+additionalProperties: false
+
+examples:
+ - |
+ gpio@90000000 {
+ compatible = "lsi,zevio-gpio";
+ reg = <0x90000000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
--
2.34.1

2024-05-18 20:38:27

by Krzysztof Kozlowski

Subject: Re: [PATCH] dt-bindings: gpio: gpio-zevio: convert to dtschema

On 18/05/2024 20:21, Pratik Farkase wrote:
> Convert Zevio GPIO Controller from text to dtschema.
>
> Signed-off-by: Pratik Farkase <[email protected]>
> ---
> .../devicetree/bindings/gpio/gpio-zevio.txt | 16 --------
> .../devicetree/bindings/gpio/gpio-zevio.yaml | 41 +++++++++++++++++++

Use compatible as filename.

> 2 files changed, 41 insertions(+), 16 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-zevio.txt
> create mode 100644 Documentation/devicetree/bindings/gpio/gpio-zevio.yaml
>

..

> +
> + reg:
> + maxItems: 1
> +
> + "#gpio-cells":
> + const: 2
> +
> + gpio-controller: true
> +
> +required:
> + - compatible
> + - reg
> + - "#gpio-cells"
> + - gpio-controller
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + gpio@90000000 {

Misaligned/indented. Just use 4 space indentation for the example.



Best regards,
Krzysztof