Add support to the FPGA manager for programming Lattice ECP5 FPGA over slave SPI interface with .bit formatted uncompressed bitstream image. Ivan Bornyakov (2): fpga: ecp5-spi: add Lattice ECP5 FPGA manager dt-bindings: fpga: add binding doc for ecp5-spi fpga mgr .../fpga/lattice,ecp5-spi-fpga-mgr.yaml | 71 +++++ drivers/fpga/Kconfig | 7 + drivers/fpga/Makefile | 1 + drivers/fpga/ecp5-spi.c | 275 ++++++++++++++++++ 4 files changed, 354 insertions(+) create mode 100644 Documentation/devicetree/bindings/fpga/lattice,ecp5-spi-fpga-mgr.yaml create mode 100644 drivers/fpga/ecp5-spi.c -- 2.37.0