Re: [PATCH v9 2/4] dt-bindings: input: Add Cypress TT2100 touchscreen controller

Andreas Kemnade
2022-10-24T20:43:23Z

Hi,

this should go in, I am tired of carrying it around...
to make the bot happy, the following things need to be changed.

On Mon, 24 Oct 2022 21:10:15 +1000
Alistair Francis <alistair@alistair23.me> wrote:

> Add the Cypress TrueTouch Generation 5 touchscreen device tree bindings
> documentation. It can use I2C or SPI bus.
> This touchscreen can handle some defined zone that are designed and
> sent as button. To be able to customize the keycode sent, the
> "linux,code" property in a "button" sub-node can be used.
>
> Signed-off-by: Alistair Francis <alistair@alistair23.me>
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
> .../input/touchscreen/cypress,tt21000.yaml | 100 ++++++++++++++++++
> 1 file changed, 100 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
>
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
> new file mode 100644
> index 000000000000..0913b585af5c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
> @@ -0,0 +1,100 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/input/touchscreen/cypress,tt21000.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Cypress TT2100 touchscreen controller
> +
TT21000

> +description: The Cypress TT2100 series (also known as "CYTTSP5" after
TT21000 (also in the subject)

> + the marketing name Cypress TrueTouch Standard Product series 5).
> +
> +maintainers:
> + - Alistair Francis <alistair@alistair23.me>
> +
> +allOf:
> + - $ref: touchscreen.yaml#
> +
> +properties:
> + compatible:
> + const: cypress,tt21000
> +
> + reg:
> + maxItems: 1
> +

'#address-cells':
const: 1

'#size-cells':
const: 0

> + interrupts:
> + maxItems: 1
> +
> + vdd-supply:
> + description: Regulator for voltage.
> +
> + reset-gpios:
> + maxItems: 1
> +
> + linux,keycodes:
> + description: EV_ABS specific event code generated by the axis.
> +
> +patternProperties:
> + "^button@[0-9]+$":
> + type: object
> + $ref: input.yaml#
$ref: ../input.yaml#

Regards,
Andreas