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1a90aae3b2The KEBA SPI controller is found in the system FPGA of KEBA PLC devices. It is used to connect the SPI flash chip of the FPGA and some SPI devices. It is a simple SPI controller with configurable speed. The hardware supports only single byte transfers. There are no FIFOs or interrupts. Signed-off-by: Gerhard Engleder <eg@keba.com> Link: https://patch.msgid.link/20241202194003.57679-1-gerhard@engleder-embedded.com Signed-off-by: Mark Brown <broonie@kernel.org>
165 lines
7.3 KiB
165 lines
7.3 KiB