# Re: \[PATCH v4 3/5\] dt-bindings: touchscreen: add touchscreen-x/y-plate-ohms property

- From: Rob Herring \<robh@kernel.org\>
- Date: 2021-05-21 01:35:37 
- List: linux-devicetree
- Page: https://ratatoskr.run/linux-devicetree/2021/05/1386840
- Thread: https://ratatoskr.run/linux-input/2021/05/1383185/t.md

```text
On Wed, 19 May 2021 11:42:19 +0200, Oleksij Rempel wrote:
> Te calculate the pressure on a restrictive touchscreen we need need to
> know resistance at least of X plate. Some calculations need to use both
> X and Y values.
> So, add generic properties which can be used by all drivers
> 
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
>  .../devicetree/bindings/input/touchscreen/touchscreen.yaml  | 6 ++++++
>  1 file changed, 6 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
```