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zephyr/drivers/spi
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Daniel Gaston Ochoa f05fb41587 drivers: spi: stm32h7: Avoid unnecessary FIFO flush 
The RxFIFO is already flushed any time a transceive operation
finishes, there is no need for doing it also before the
transaction start.

The aim of this change is to simplify the logic and to
(potentially) reduce the minimum time between transactions.

Signed-off-by: Daniel Gaston Ochoa <dgastonochoa@gmail.com>
 		2024-10-18 09:17:46 +02:00
..
CMakeLists.txt
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Kconfig spi: rtio: Add default iodev_submit handler 2024-09-05 11:44:32 -05:00
Kconfig.ambiq
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Kconfig.andes_atcspi200
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Kconfig.b91
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Kconfig.bitbang
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Kconfig.cc13xx_cc26xx
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Kconfig.dw
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Kconfig.esp32
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Kconfig.gd32
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Kconfig.gecko drivers: spi: gecko: Use clock control on Series 2 2024-09-30 17:12:01 +01:00
Kconfig.grlib_spimctrl
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Kconfig.ifx_cat1 drivers: Remove CONFIG_PINCTRL in defconfig files 2024-09-23 18:08:14 -04:00
Kconfig.litex
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Kconfig.max32 drivers: spi: spi_max32: Add DMA support 2024-09-10 14:39:51 +01:00
Kconfig.mchp_mss
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Kconfig.mchp_mss_qspi
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Kconfig.mcux_dspi
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Kconfig.mcux_ecspi
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Kconfig.mcux_flexcomm
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Kconfig.mcux_flexio boards: nxp: Removing CONFIG_PINCTRL from the boards defconfig 2024-10-15 19:09:45 -04:00
Kconfig.mcux_lpspi
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Kconfig.npcx
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Kconfig.nrfx
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Kconfig.numaker
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Kconfig.nxp_s32 boards: nxp: Removing CONFIG_PINCTRL from the boards defconfig 2024-10-15 19:09:45 -04:00
Kconfig.oc_simple
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Kconfig.opentitan
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Kconfig.pl022
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Kconfig.psoc6
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Kconfig.pw
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Kconfig.renesas_ra8
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Kconfig.rpi_pico
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Kconfig.rv32m1_lpspi
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Kconfig.sam
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Kconfig.sam0
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Kconfig.sedi
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Kconfig.sifive boards: remove `CONFIG_PINCTRL` from defconfig files of FE310-based boards 2024-09-20 13:14:41 +02:00
Kconfig.smartbond da1469x: Remove CONFIG_PINCTRL from all defconfig files 2024-10-08 16:57:41 +02:00
Kconfig.spi_emul
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Kconfig.stm32
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Kconfig.test
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Kconfig.xec_qmspi
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Kconfig.xlnx
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Kconfig.xmc4xxx
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spi_ambiq.c drivers: i2c: add runtime put for error path 2024-10-16 12:26:17 +02:00
spi_ambiq_bleif.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_andes_atcspi200.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_andes_atcspi200.h spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_b91.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_b_renesas_ra8.c drivers: spi: update casting for MSTP register 2024-09-17 20:10:46 -04:00
spi_bitbang.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_cc13xx_cc26xx.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_context.h include: spi: Clarify data frame units and meaning 2024-10-14 13:03:10 +02:00
spi_dw.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_dw.h
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spi_dw_regs.h
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spi_emul.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_esp32_spim.c espressif: clean up unused code 2024-09-09 13:55:39 -04:00
spi_esp32_spim.h
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spi_gd32.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_gecko.c drivers: spi: gecko: Use clock control on Series 2 2024-09-30 17:12:01 +01:00
spi_grlib_spimctrl.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_handlers.c
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spi_ifx_cat1.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_litex.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_litex_common.h spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_litex_litespi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_ll_stm32.c drivers: spi: stm32h7: Avoid unnecessary FIFO flush 2024-10-18 09:17:46 +02:00
spi_ll_stm32.h drivers: spi: stm32h7: Avoid unnecessary FIFO flush 2024-10-18 09:17:46 +02:00
spi_max32.c drivers: spi: spi_max32: Add DMA support 2024-09-10 14:39:51 +01:00
spi_mchp_mss.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_mchp_mss_qspi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_mcux_dspi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_mcux_ecspi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_mcux_flexcomm.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_mcux_flexio.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_mcux_lpspi.c drivers: spi_mcux_lpspi: clang-format 2024-10-10 10:07:55 +02:00
spi_npcx_spip.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_nrfx_common.c
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spi_nrfx_common.h
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spi_nrfx_spi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_nrfx_spim.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_nrfx_spis.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_numaker.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_nxp_s32.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_nxp_s32.h spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_oc_simple.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_oc_simple.h
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spi_opentitan.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_pl022.c style: drivers: comply with MISRA C:2012 Rule 15.6 2024-09-11 07:40:35 -04:00
spi_psoc6.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_pw.c style: drivers: adjust `return` usage in `void functions` 2024-09-18 09:56:16 +02:00
spi_pw.h
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spi_rpi_pico_pio.c
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spi_rtio.c drivers: sensors: rtio 2024-10-17 15:37:49 -04:00
spi_rv32m1_lpspi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_sam.c spi: rtio: Move spi_rtio_copy to spi_rtio 2024-09-16 20:19:51 +02:00
spi_sam0.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_sedi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_shell.c
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spi_sifive.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_sifive.h spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_signal.c
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spi_smartbond.c zephyr: bulk update to DT_NODE_HAS_STATUS_OKAY 2024-10-03 17:06:52 +01:00
spi_test.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_xec_qmspi.c zephyr: bulk update to DT_NODE_HAS_STATUS_OKAY 2024-10-03 17:06:52 +01:00
spi_xec_qmspi_ldma.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_xlnx_axi_quadspi.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00
spi_xmc4xxx.c spi: all: Add default iodev_submit to drivers without native support 2024-09-05 11:44:32 -05:00