[PATCH v4 1/4] Input: Add driver for Cypress Generation 5 touchscreen

[Andreas Kemnade]

On Wed, 22 Dec 2021 22:46:00 +1000
Alistair Francis <alistair at alistair23.me> wrote:

> From: Mylène Josserand <mylene.josserand at bootlin.com>
> 
> This is the basic driver for the Cypress TrueTouch Gen5 touchscreen
> controllers. This driver supports only the I2C bus but it uses regmap
> so SPI support could be added later.
> The touchscreen can retrieve some defined zone that are handled as
> buttons (according to the hardware). That is why it handles
> button and multitouch events.
> 
> Reviewed-by: Maxime Ripard <maxime.ripard at bootlin.com>
> Signed-off-by: Mylène Josserand <mylene.josserand at bootlin.com>
> Signed-off-by: Alistair Francis <alistair at alistair23.me>

Works for me (with devicetree additions for my device)

Tested-by: Andreas Kemnade <andreas at kemnade.info> # Kobo Clara HD