Re: [PATCH v5 0/2] Support for Synaptics TDDI series panels

From: Neil Armstrong

Date: Wed Oct 29 2025 - 17:05:38 EST


Hi,

On Wed, 20 Aug 2025 19:54:25 +0530, Kaustabh Chakraborty wrote:
> Synaptics' Touch and Display Driver Integration (TDDI) technology [1]
> employs a single chip for both touchscreen and display capabilities.
> Such designs reportedly help reducing costs and power consumption.
>
> Although the touchscreens, which are powered by Synaptics'
> Register-Mapped Interface 4 (RMI4) touch protocol via I2C or SPI have
> driver support in the kernel, the MIPI DSI display panels don't.
>
> [...]

Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)

[1/2] dt-bindings: display: panel: document Synaptics TDDI panel
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/5c42579b0705ea372ed7e6f158c880618850b409
[2/2] drm: panel: add support for Synaptics TDDI series DSI panels
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/3eae82503f4fb24e36fc06f6827b8360678c2555

--
Neil