Re: [PATCH v5 4/8] dt-bindings: touchscreen: validate nodename

Jonathan Cameron
2021-05-21T16:29:31Z

On Fri, 21 May 2021 06:45:21 +0200
Oleksij Rempel <o.rempel@pengutronix.de> wrote:

> Validate touchscreen nodes. Make sure it is named touchscreen*.
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>

Feels like this should be two separate patch sets...
The node name one, and then the stuff for the resistive touch screen.

> ---
> .../devicetree/bindings/input/touchscreen/touchscreen.yaml | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml
> index 046ace461cc9..057e1063759c 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml
> +++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml
> @@ -10,6 +10,9 @@ maintainers:
> - Dmitry Torokhov <dmitry.torokhov@gmail.com>
>
> properties:
> + $nodename:
> + pattern: "^touchscreen(@.*)?$"
> +
> touchscreen-min-x:
> description: minimum x coordinate reported
> $ref: /schemas/types.yaml#/definitions/uint32