Re: [PATCH 18/19] dt-bindings: gpio: describe Waveshare GPIO controller

[Riccardo Mereu]

On Wed, 01 Apr 2026 10:26:37 +0300 Dmitry Baryshkov wrote:
>From: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
>The Waveshare DSI TOUCH family of panels has separate on-board GPIO
>controller, which controls power supplies to the panel and the touch
>screen and provides reset pins for both the panel and the touchscreen.
>Also it provides a simple PWM controller for panel backlight.
>
>Add bindings for these GPIO controllers. As overall integration might be
>not very obvious (and it differs significantly from the bindings used by
>the original drivers), provide complete example with the on-board
>regulators and the DSI panel.
>
>Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>

Tested-by: Riccardo Mereu <r.mereu@xxxxxxxxxx>