Re: [PATCH 19/19] gpio: add GPIO controller found on Waveshare DSI TOUCH panels

[Riccardo Mereu]

On Wed, 01 Apr 2026 10:26:38 +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
>support for this GPIO controller.
>
>Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>

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