On Fri, 28 Aug 2026 14:51:53 +0800, Damon Ding <[email protected]> wrote: > Parse the optional 'data-lanes' device tree property to support > custom physical lane mapping configuration. > > If no valid configuration is found, fall back to the default > lane map (0, 1, 2, 3) automatically and keep the driver running. > > Lane mapping is mainly used for below scenarios: > 1. Correct PCB lane swap and differential line routing crossover > without hardware changes; > 2. Adapt mismatched lane pin definitions between SoC and eDP panel; > 3. Support multiple panel hardware variants on the same board > by configuring data-lanes in device tree only. > > [...]
Reviewed-by: Luca Ceresoli <[email protected]> -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
