[0/2] Lattice ECP5 FPGA manager

Message

Ivan Bornyakov July 14, 2022, 12:26 p.m. UTC

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