[PATCH 2/5] dt-bindings: display: sitronix,st7571: add optional inverted property
Javier Martinez Canillas
javierm at redhat.com
Mon Jul 14 10:51:12 UTC 2025
Marcus Folkesson <marcus.folkesson at gmail.com> writes:
> Depending on which display that is connected to the controller, an "1"
> means either a black or a white pixel.
>
> The supported formats (R1/R2/XRGB8888) expects the pixels
> to map against (4bit):
> 00 => Black
> 01 => Dark Gray
> 10 => Light Gray
> 11 => White
>
> If this is not what the display map against, the controller has support
> to invert these values.
>
> Signed-off-by: Marcus Folkesson <marcus.folkesson at gmail.com>
> ---
Could you please rebase on top of my series that adds the ST7567? Because
I see that this controller also have a "Inverse Display" command, so this
property will also apply.
Or do you prefer for this to land before and then I could post a v3 on top?
Reviewed-by: Javier Martinez Canillas <javierm at redhat.com>
--
Best regards,
Javier Martinez Canillas
Core Platforms
Red Hat
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