arm64: tegra: Add backlight node on Smaug

The Google Pixel C has a TI LP8557 backlight controller, so add a
DT node for it.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Diogo Ivo 2023-08-07 14:33:04 +01:00 • committed by Thierry Reding
commit a64bec3155