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zephyr/drivers/spi
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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
..
CMakeLists.txt emul: spi: Add support for SPI emulators 2020-10-05 15:33:00 -04:00
Kconfig emul: spi: Add support for SPI emulators 2020-10-05 15:33:00 -04:00
Kconfig.cc13xx_cc26xx kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.dw kconfig: Remove redundant SPI_DW dep on SPI_DW_ACCESS_WORD_ONLY 2020-02-08 09:58:33 +02:00
Kconfig.gecko kconfig: Turn pointless 'menuconfig's into 'config's 2020-01-24 21:30:17 -05:00
Kconfig.litex kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.mcux_dspi kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.mcux_flexcomm drivers: spi: kconfig: Turn pointless 'menuconfig' into 'config' 2020-01-03 07:32:32 -06:00
Kconfig.mcux_lpspi kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.nrfx drivers: spi: Kconfig.nrfx: Use RAM buffers for SPIMs by default 2020-09-14 16:02:59 -05:00
Kconfig.oc_simple kconfig: Replace non-defconfig single-symbol 'if's with 'depends on' 2020-02-12 10:32:34 -06:00
Kconfig.rv32m1_lpspi kconfig: Fix up newly-introduced copy-pasted headers 2019-11-19 15:25:08 -05:00
Kconfig.sam drivers: spi: spi_sam: rework device tree support 2020-04-25 09:29:54 -05:00
Kconfig.sam0 kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.sifive kconfig: Replace non-defconfig single-symbol 'if's with 'depends on' 2020-02-12 10:32:34 -06:00
Kconfig.spi_emul emul: spi: Add support for SPI emulators 2020-10-05 15:33:00 -04:00
Kconfig.stm32 drivers: spi: Enable dma transfer for SPI on stm32 2020-05-04 09:46:07 -05:00
Kconfig.xec_qmspi kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.xlnx drivers: spi: add driver for the Xilinx AXI Quad SPI IP 2020-08-26 12:32:27 +02:00
spi_cc13xx_cc26xx.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_context.h drivers: spi: nrfx: Restore recently changed spi_context function 2020-09-15 15:59:18 +02:00
spi_dw_regs.h
spi_dw.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_dw.h device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_emul.c emul: spi: Add support for SPI emulators 2020-10-05 15:33:00 -04:00
spi_gecko.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_handlers.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_litespi.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_litespi.h device: Apply driver_api/data attributes rename everywhere 2020-08-11 19:30:53 +02:00
spi_ll_stm32.c drivers: spi_ll_stm32: refactor DMA support 2020-09-04 12:00:37 +02:00
spi_ll_stm32.h drivers: spi_ll_stm32: refactor DMA support 2020-09-04 12:00:37 +02:00
spi_mcux_dspi.c drivers: Manual const-ification of device driver instance 2020-09-02 13:48:13 +02:00
spi_mcux_flexcomm.c drivers: spi: Set the spi_config before calling Chip select configure 2020-10-02 11:47:23 +02:00
spi_mcux_lpspi.c drivers: Manual const-ification of device driver instance 2020-09-02 13:48:13 +02:00
spi_nrfx_spi.c drivers: spi: nrfx: Restore recently changed spi_context function 2020-09-15 15:59:18 +02:00
spi_nrfx_spim.c drivers: spi: nrfx: Restore recently changed spi_context function 2020-09-15 15:59:18 +02:00
spi_nrfx_spis.c drivers: spi: nrfx: Restore recently changed spi_context function 2020-09-15 15:59:18 +02:00
spi_oc_simple.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_oc_simple.h device: Apply driver_api/data attributes rename everywhere 2020-08-11 19:30:53 +02:00
spi_rv32m1_lpspi.c drivers: Manual const-ification of device driver instance 2020-09-02 13:48:13 +02:00
spi_sam0.c drivers: spi: Fix device instance const qualifier loss 2020-09-02 13:48:13 +02:00
spi_sam.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_sifive.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_sifive.h device: Apply driver_api/data attributes rename everywhere 2020-08-11 19:30:53 +02:00
spi_xec_qmspi.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spi_xlnx_axi_quadspi.c drivers: Manual const-ification of device driver instance 2020-09-02 13:48:13 +02:00