[PATCH 1/1] bindings: siox: convert eckelmann,siox-gpio.txt to yaml format

[PATCH 1/1] bindings: siox: convert eckelmann,siox-gpio.txt to yaml format

[Frank Li]

Convert eckelmann,siox-gpio.txt to yaml format.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 .../bindings/siox/eckelmann,siox-gpio.txt     | 19 --------
 .../bindings/siox/eckelmann,siox-gpio.yaml    | 46 +++++++++++++++++++
 2 files changed, 46 insertions(+), 19 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt
 create mode 100644 Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml

diff --git a/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt b/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt
deleted file mode 100644
index 55259cf39c251..0000000000000
--- a/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Eckelmann SIOX GPIO bus
-
-Required properties:
-- compatible : "eckelmann,siox-gpio"
-- din-gpios, dout-gpios, dclk-gpios, dld-gpios: references gpios for the
-    corresponding bus signals.
-
-Examples:
-
-        siox {
-                compatible = "eckelmann,siox-gpio";
-                pinctrl-names = "default";
-                pinctrl-0 = <&pinctrl_siox>;
-
-                din-gpios = <&gpio6 11 0>;
-                dout-gpios = <&gpio6 8 0>;
-                dclk-gpios = <&gpio6 9 0>;
-                dld-gpios = <&gpio6 10 0>;
-        };
diff --git a/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml b/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml
new file mode 100644
index 0000000000000..c4ecd071a08dc
--- /dev/null
+++ b/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/siox/eckelmann,siox-gpio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Eckelmann SIOX GPIO bus
+
+maintainers:
+  - Frank Li <Frank.Li@nxp.com>
+
+properties:
+  compatible:
+    const: eckelmann,siox-gpio
+
+  din-gpios:
+    maxItems: 1
+
+  dout-gpios:
+    maxItems: 1
+
+  dclk-gpios:
+    maxItems: 1
+
+  dld-gpios:
+    maxItems: 1
+
+required:
+  - compatible
+  - din-gpios
+  - dout-gpios
+  - dclk-gpios
+  - dld-gpios
+
+examples:
+  - |
+    siox {
+        compatible = "eckelmann,siox-gpio";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_siox>;
+
+        din-gpios = <&gpio6 11 0>;
+        dout-gpios = <&gpio6 8 0>;
+        dclk-gpios = <&gpio6 9 0>;
+        dld-gpios = <&gpio6 10 0>;
+    };
-- 
2.34.1

Re: [PATCH 1/1] bindings: siox: convert eckelmann,siox-gpio.txt to yaml format

[Rob Herring (Arm)]

On Thu, 04 Sep 2025 15:53:35 -0400, Frank Li wrote:
> Convert eckelmann,siox-gpio.txt to yaml format.
> 
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
>  .../bindings/siox/eckelmann,siox-gpio.txt     | 19 --------
>  .../bindings/siox/eckelmann,siox-gpio.yaml    | 46 +++++++++++++++++++
>  2 files changed, 46 insertions(+), 19 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt
>  create mode 100644 Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml: 'oneOf' conditional failed, one must be fixed:
	'unevaluatedProperties' is a required property
	'additionalProperties' is a required property
	hint: Either unevaluatedProperties or additionalProperties must be present
	from schema $id: http://devicetree.org/meta-schemas/core.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250904195338.530618-1-Frank.Li@nxp.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.