dt-bindings: fpga: Add Efinix SPI programming bindings

Add device tree bindings documentation for configuring Efinix FPGA
using serial SPI passive programming mode.

Signed-off-by: Ian Dannapel <iansdannapel@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20260416144237.373852-3-iansdannapel@gmail.com
Signed-off-by: Xu Yilun <yilun.xu@linux.intel.com>
This commit is contained in:
Ian Dannapel 2026-04-16 16:42:35 +02:00 • committed by Xu Yilun
commit 7fd0138b1a