MFC r347344:Add driver for the Xilinx AXI Direct Memory Access (AXI DMA) controllerfound in the U.S. Government Furnished Equipment (GFE) 64-bit RISC-V cores.Sponsored by: DARPA, AFRL
MFC r347342:Add driver for Xilinx AXI Ethernet tri-mode (10/100/1000 Mb/s) MAC foundin the U.S. Government Furnished Equipment (GFE) 64-bit RISC-V cores.Sponsored by: DARPA, AFRL
ofw_spi: Parse property for the SPI mode and CS polarity.As cs is stored in a uint32_t, use the last bit to store theactive high flag as it's unlikely that we will have that much CS.Reviewed by:
ofw_spi: Parse property for the SPI mode and CS polarity.As cs is stored in a uint32_t, use the last bit to store theactive high flag as it's unlikely that we will have that much CS.Reviewed by: loosMFC after: 2 weeksDifferential Revision: https://reviews.freebsd.org/D8614
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Assert CS for single transfers.
Add driver for Xilinx AXI Quad SPI device. The device was found inlowRISC hardware.Sponsored by: DARPA, AFRLSponsored by: HEIF5