New unified hostmot2 SPI driver hm2_spix#3209

Merged

pcw-mesa merged 19 commits intoLinuxCNC:masterfrom

BsAtHome:hm2_spix

Dec 7, 2024

Commits on Dec 6, 2024

Fix the stall in SPI1 on RPi3/4. Keep track of the fifo depth manually.
BsAtHome
committed
Rename board defines. These are specific to Raspberry Pi.
BsAtHome
committed
Add a comment on the clock divider calculation. The user should check the result.
BsAtHome
committed

Commits on Dec 7, 2024

Use same clock divider calculation round-up as the kernel's spidev driver.
BsAtHome
committed