diff mbox series

[v2,3/5] dt-bindings: touchscreen: convert raspberrypi,firmware-ts bindings to json schema

Message ID 20250913092707.1005616-3-dario.binacchi@amarulasolutions.com
State New
Headers
Series [v2,1/5] dt-bindings: touchscreen: convert bu21013 bindings to json schema |

Commit Message

Dario Binacchi Sept. 13, 2025, 9:26 a.m. UTC 
Convert Raspberry Pi firmware 7" touchscreen controller device tree
binding to json-schema.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>

---

Changes in v2:
- Added in v2

 .../touchscreen/raspberrypi,firmware-ts.txt   | 26 -----------
 .../touchscreen/raspberrypi,firmware-ts.yaml  | 45 +++++++++++++++++++
 2 files changed, 45 insertions(+), 26 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt
 create mode 100644 Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml

Comments

'Abel Vesa' via Amarula Linux Sept. 14, 2025, 2:24 p.m. UTC | #1 
On Sat, 13 Sep 2025 11:26:53 +0200, Dario Binacchi wrote:
> Convert Raspberry Pi firmware 7" touchscreen controller device tree
> binding to json-schema.
> 
> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
> 
> ---
> 
> Changes in v2:
> - Added in v2
> 
>  .../touchscreen/raspberrypi,firmware-ts.txt   | 26 -----------
>  .../touchscreen/raspberrypi,firmware-ts.yaml  | 45 +++++++++++++++++++
>  2 files changed, 45 insertions(+), 26 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt
>  create mode 100644 Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.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/input/touchscreen/raspberrypi,firmware-ts.example.dtb: firmware-rpi (raspberrypi,bcm2835-firmware): 'touchscreen' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/arm/bcm/raspberrypi,bcm2835-firmware.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.example.dtb: firmware-rpi (raspberrypi,bcm2835-firmware): compatible: ['raspberrypi,bcm2835-firmware'] is too short
	from schema $id: http://devicetree.org/schemas/arm/bcm/raspberrypi,bcm2835-firmware.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250913092707.1005616-3-dario.binacchi@amarulasolutions.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.

To unsubscribe from this group and stop receiving emails from it, send an email to linux-amarula+unsubscribe@amarulasolutions.com.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt b/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt
deleted file mode 100644
index 2a1af240ccc3..000000000000
--- a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt
+++ /dev/null
@@ -1,26 +0,0 @@ 
-Raspberry Pi firmware based 7" touchscreen
-=====================================
-
-Required properties:
- - compatible: "raspberrypi,firmware-ts"
-
-Optional properties:
- - firmware: Reference to RPi's firmware device node
- - touchscreen-size-x: See touchscreen.txt
- - touchscreen-size-y: See touchscreen.txt
- - touchscreen-inverted-x: See touchscreen.txt
- - touchscreen-inverted-y: See touchscreen.txt
- - touchscreen-swapped-x-y: See touchscreen.txt
-
-Example:
-
-firmware: firmware-rpi {
-	compatible = "raspberrypi,bcm2835-firmware";
-	mboxes = <&mailbox>;
-
-	ts: touchscreen {
-		compatible = "raspberrypi,firmware-ts";
-		touchscreen-size-x = <800>;
-		touchscreen-size-y = <480>;
-	};
-};
diff --git a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml b/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml
new file mode 100644
index 000000000000..8faa796fb7dd
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml
@@ -0,0 +1,45 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/raspberrypi,firmware-ts.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Raspberry Pi firmware based 7" touchscreen
+
+maintainers:
+  - Dario Binacchi <dario.binacchi@amarulasolutions.com>
+
+allOf:
+  - $ref: touchscreen.yaml#
+
+properties:
+  compatible:
+    enum:
+      - raspberrypi,firmware-ts
+
+  firmware:
+    description: Phandle to RPi's firmware device node.
+
+  touchscreen-size-x: true
+  touchscreen-size-y: true
+  touchscreen-inverted-x: true
+  touchscreen-inverted-y: true
+  touchscreen-swapped-x-y: true
+
+additionalProperties: false
+
+required:
+  - compatible
+
+examples:
+  - |
+    firmware: firmware-rpi {
+        compatible = "raspberrypi,bcm2835-firmware";
+        mboxes = <&mailbox>;
+
+        ts: touchscreen {
+            compatible = "raspberrypi,firmware-ts";
+            touchscreen-size-x = <800>;
+            touchscreen-size-y = <480>;
+        };
+    };