2 commits

Author	SHA1	Message	Date
Kumar Gala	0be3a7604b	drivers: spi: Update drivers to use devicetree Kconfig symbol ... Update spi drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>	2022-07-25 09:38:30 +02:00
Simon Glass	a1d8e55cad	emul: spi: Add support for SPI emulators ... Add an emulation controller which routes SPI traffic to an attached emulator. Only one emulator is supported per bus at present, since chip-selction functionality is not present. This allows drivers for SPI peripherals to be tested on systems that don't have that peripheral attached, with the emulator handling the SPI traffic. Signed-off-by: Simon Glass <sjg@chromium.org>	2020-10-05 15:33:00 -04:00