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zephyr/drivers/spi
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Tom Burdick 86af9bcce1 spi: SAM add spin lock around all tx/rx/txrx funcs 
The fast tx/rx/txrx functions will leave the SPI bus in an
inoperable state if interrupted, potentially spinning forever waiting on
some data. Wrapping these operations in what amounts to a critical section
using spin locks to avoid the issue.

Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
2023-02-08 01:08:59 +09:00
..
CMakeLists.txt drivers: spi: introduce SPI driver for NXP S32 2022-11-24 09:37:24 +01:00
Kconfig drivers: spi: introduce SPI driver for NXP S32 2022-11-24 09:37:24 +01:00
Kconfig.andes_atcspi200 drivers: spi: add Andes atcspi200 driver 2022-09-07 15:34:47 +02:00
Kconfig.b91 drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.bitbang drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.cc13xx_cc26xx drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.dw drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.esp32 drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.gd32 drivers: spi: gd32: Add support DMA transfer 2023-01-11 08:50:56 -08:00
Kconfig.gecko drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.litex drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.mchp_mss_qspi drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.mcux_dspi drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.mcux_flexcomm drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.mcux_lpspi drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.npcx_fiu drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.nrfx drivers: spi: nrfx_spim: move rx delay to DT 2022-07-19 13:20:00 -07:00
Kconfig.nxp_s32 arch: support nocache for Cortex-R52 2022-12-12 10:39:31 +01:00
Kconfig.oc_simple drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.pl022 drivers: spi: pl022: Support interrupt based transfer 2022-08-18 10:18:16 +02:00
Kconfig.psoc6 drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.rv32m1_lpspi drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.sam spi: SAM support SPI transfers with DMA 2022-11-08 09:37:59 +00:00
Kconfig.sam0 drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.sifive drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.spi_emul drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.stm32 drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.test drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.xec_qmspi drivers: xec_qmspi: add missing default y to SPI_XEC_QMSPI_FULL_DUPLEX 2023-01-11 09:11:03 -06:00
Kconfig.xlnx drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
spi_andes_atcspi200.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_andes_atcspi200.h drivers: spi: add Andes atcspi200 driver 2022-09-07 15:34:47 +02:00
spi_b91.c spi: callback API for asynchronous transcieve 2022-08-26 09:29:48 -04:00
spi_bitbang.c spi: callback API for asynchronous transcieve 2022-08-26 09:29:48 -04:00
spi_cc13xx_cc26xx.c spi: callback API for asynchronous transcieve 2022-08-26 09:29:48 -04:00
spi_context.h drivers: spi_context: Refactor spi_context_wait_for_completion() 2023-01-27 01:22:15 +09:00
spi_dw.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_dw.h drivers: ipm/spi/intc: remove Intel S1000 support 2022-06-13 16:19:51 -04:00
spi_dw_regs.h drivers: spi_dw: add WORD only access support 2019-09-17 20:40:38 +08:00
spi_emul.c emul: remove name param from bus register APIs 2022-07-19 15:52:36 -05:00
spi_esp32_spim.c drivers: spi: esp32xx: Fix buffer length for DMA 2022-12-07 10:13:38 +00:00
spi_esp32_spim.h drivers: spi: esp32c3: add DMA support 2022-10-04 10:35:14 +02:00
spi_gd32.c drivers: gd32_spi: drop APB marco 2023-01-12 21:45:38 +01:00
spi_gecko.c dts: spi: silabs: make peripheral-id property optional 2023-01-17 15:37:27 -06:00
spi_handlers.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
spi_litespi.c drivers: spi: litespi: Migrate spi_context_complete usage 2022-09-01 01:02:50 +09:00
spi_litespi.h drivers: spi: spi_litespi: Update driver registers 2022-05-27 15:27:11 -07:00
spi_ll_stm32.c drivers: spi: fix 16 bit spi dma transfers for the STM32 driver 2023-01-20 16:11:48 +01:00
spi_ll_stm32.h drivers: spi : driver with DMA for the stm32u5 2022-09-07 15:34:35 +02:00
spi_mchp_mss_qspi.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_mcux_dspi.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_mcux_flexcomm.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_mcux_lpspi.c drivers: spi_mcux_lpspi: fix baudrate change when switching devices 2022-11-30 11:28:22 +01:00
spi_npcx_fiu.c spi: callback API for asynchronous transcieve 2022-08-26 09:29:48 -04:00
spi_nrfx_spi.c drivers: spi_nrfx_spi[m]: Handle transaction timeouts properly 2023-02-03 10:34:27 -08:00
spi_nrfx_spim.c drivers: spi_nrfx_spi[m]: Handle transaction timeouts properly 2023-02-03 10:34:27 -08:00
spi_nrfx_spis.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_nxp_s32.c drivers: spi: introduce SPI driver for NXP S32 2022-11-24 09:37:24 +01:00
spi_nxp_s32.h drivers: spi: introduce SPI driver for NXP S32 2022-11-24 09:37:24 +01:00
spi_oc_simple.c spi: callback API for asynchronous transcieve 2022-08-26 09:29:48 -04:00
spi_oc_simple.h device: Apply driver_api/data attributes rename everywhere 2020-08-11 19:30:53 +02:00
spi_pl022.c all: Fix "#if IS_ENABLED(CONFIG_FOO)" occurrences 2022-12-21 10:09:23 +01:00
spi_psoc6.c drivers: spi: psoc6: Fix spi_psoc6_transceive calls 2022-09-01 01:02:50 +09:00
spi_rv32m1_lpspi.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_sam.c spi: SAM add spin lock around all tx/rx/txrx funcs 2023-02-08 01:08:59 +09:00
spi_sam0.c spi: callback API for asynchronous transcieve 2022-08-26 09:29:48 -04:00
spi_sifive.c drivers: spi: sifive: Migrate spi_context_{complete,lock} usage 2022-09-01 01:02:50 +09:00
spi_sifive.h drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
spi_signal.c includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h> 2022-09-05 16:31:47 +02:00
spi_test.c includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h> 2022-09-05 16:31:47 +02:00
spi_xec_qmspi.c spi: mec15xx: add pinctrl for mec15xx/mec1501 qmspi 2022-09-21 18:05:32 +00:00
spi_xec_qmspi_full_duplex.c drivers: spi: Added MEC172x full duplex qmspi driver 2022-10-14 14:09:51 -05:00
spi_xec_qmspi_full_duplex.h drivers: spi: Added MEC172x full duplex qmspi driver 2022-10-14 14:09:51 -05:00
spi_xec_qmspi_ldma.c drivers: spi: fix formatting in mec172x ldma driver 2022-10-28 14:29:46 -05:00
spi_xlnx_axi_quadspi.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00