Remote I/O bus

Greg KH greg at kroah.com
Sun Oct 6 05:18:28 EDT 2019


On Sun, Oct 06, 2019 at 12:29:18AM +0200, Luca Ceresoli wrote:
> BTW I guess having an FPGA external to the SoC connected via SPI or I2C
> is not uncommon. Am I wrong?

Not uncommon at all, look at the drivers/fpga/ subsystem for a standard
way to access those types of chips with a standard api.

greg k-h



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