Re: [PATCH v5 2/6] drm/panel: Add Samsung S6E3FC2X01 DDIC with AMS641RW panel

[Dmitry Baryshkov]

On Thu, Oct 23, 2025 at 10:24:26PM +0200, David Heidelberg via B4 Relay wrote:
> From: David Heidelberg <david@xxxxxxx>
> 
> Add panel driver used in the OnePlus 6T.
> 
> No datasheet, based mostly on EDK2 init sequence and the downstream driver.
> 
> Note: This driver doesn't use previously mentioned "samsung,s6e3fc2x01"
> by OnePlus 6T device-tree.
> The reason is because DDIC itself without knowing the panel type used
> with it will not give the driver enough information about the panel used,
> as the panel cannot be autodetected.
> While would be more practical to support the original compatible,
> I would like to avoid it, to prevent confusing devs upstreaming DDICs.
> 
> Based on work of:
>   Casey Connolly <casey@xxxxxxxxxxxxx>
>   Joel Selvaraj <foss@xxxxxxxxxxxxxxxx>
>   Nia Espera <a5b6@xxxxxxxxxx>
> 
> Signed-off-by: David Heidelberg <david@xxxxxxx>
> ---
>  MAINTAINERS                                      |   1 +
>  drivers/gpu/drm/panel/Kconfig                    |  13 +
>  drivers/gpu/drm/panel/Makefile                   |   1 +
>  drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c | 385 +++++++++++++++++++++++
>  4 files changed, 400 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>


-- 
With best wishes
Dmitry