[PATCH v2 1/4] dt-bindings: display: panel: samsung,atna33xc20: Document ATNA45AF01

Conor Dooley conor at kernel.org
Mon Jul 15 15:31:51 UTC 2024


On Mon, Jul 15, 2024 at 02:15:37PM +0200, Stephan Gerhold wrote:
> The Samsung ATNA45AF01 panel is an AMOLED eDP panel that has backlight
> control over the DP AUX channel. While it works almost correctly with the
> generic "edp-panel" compatible, the backlight needs special handling to
> work correctly. It is similar to the existing ATNA33XC20 panel, just with
> a larger resolution and size.
> 
> Add a new "samsung,atna45af01" compatible to describe this panel in the DT.
> Use the existing "samsung,atna33xc20" as fallback compatible since existing
> drivers should work as-is, given that resolution and size are discoverable
> through the eDP link.
> 
> Signed-off-by: Stephan Gerhold <stephan.gerhold at linaro.org>

Acked-by: Conor Dooley <conor.dooley at microchip.com>
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