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zephyr/drivers/spi
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Tom Burdick f923bf8662 spi: sam: Fix gpio chip select usage 
When using gpio chip select the clock line seems to get stuck low after
some transactions. When attempting to use other SPI_CSR registers
the peripheral fails to work as expected.

Always using SPI_CSR[0] when using gpio chip selects resolves the issue.

Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
2023-04-29 12:24:07 +02:00
..
CMakeLists.txt drivers: spi: Add driver for smartbond 2023-04-20 10:32:40 +02:00
Kconfig drivers: spi: Add driver for smartbond 2023-04-20 10:32:40 +02:00
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: all: mcux: remove conditional support for pinctrl 2023-04-24 13:34:22 +02:00
Kconfig.mcux_lpspi drivers: all: mcux: remove conditional support for pinctrl 2023-04-24 13:34:22 +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: Add support DMA transfer 2023-04-07 13:20:16 +02:00
Kconfig.psoc6 drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.pw drivers: spi: Add Intel SPI penwell driver 2023-03-21 13:39:33 +01:00
Kconfig.rv32m1_lpspi drivers: all: rv32m1: remove conditional support for pinctrl 2023-04-24 13:34:22 +02:00
Kconfig.sam spi: SAM add RTIO support 2023-04-03 09:51:02 +02:00
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.smartbond drivers: spi: Add driver for smartbond 2023-04-20 10:32:40 +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: spi: Microchip XEC QMSPI-LDMA fix spi buffer usage 2023-04-11 16:57:56 +02:00
Kconfig.xlnx drivers: spi: Update drivers to use devicetree Kconfig symbol 2022-07-25 09:38:30 +02:00
Kconfig.xmc4xxx drivers: spi: xmc4xxx: Add DMA support 2023-04-25 12:23:26 +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 drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_bitbang.c spi: callback API for asynchronous transcieve 2022-08-26 09:29:48 -04:00
spi_cc13xx_cc26xx.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_context.h drivers: stm32: SPI: cannot send several buffers if frame size is 16 bits 2023-04-28 10:05:30 +02:00
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 word size issue 2023-04-02 22:07:55 -04:00
spi_esp32_spim.h drivers: spi: esp32xx: Fix word size issue 2023-04-02 22:07:55 -04:00
spi_gd32.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_gecko.c dts: spi: silabs: make peripheral-id property optional 2023-01-17 15:37:27 -06:00
spi_handlers.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_litespi.c device: remove redundant init functions 2023-04-19 10:00:25 +02:00
spi_litespi.h drivers: spi: spi_litespi: Update driver registers 2022-05-27 15:27:11 -07:00
spi_ll_stm32.c drivers: stm32: SPI: cannot send several buffers if frame size is 16 bits 2023-04-28 10:05:30 +02:00
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 drivers: spi_mcux: Add DMA support when using ASYNC mode 2023-04-24 13:34:29 +02:00
spi_mcux_lpspi.c drivers: all: mcux: remove conditional support for pinctrl 2023-04-24 13:34:22 +02:00
spi_npcx_fiu.c treewide: Update clock control API usage 2023-04-05 10:55:46 +02:00
spi_nrfx_spi.c soc: arm: nordic_nrf: replace NRF_DT_CHECK_PIN_ASSIGNMENTS 2023-02-28 08:42:05 -08:00
spi_nrfx_spim.c dts: arm: nordic: introduce easydma-maxcnt-bits 2023-03-24 10:31:32 +01:00
spi_nrfx_spis.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
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 drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_oc_simple.h device: Apply driver_api/data attributes rename everywhere 2020-08-11 19:30:53 +02:00
spi_pl022.c drivers: spi: pl022: Add support DMA transfer 2023-04-07 13:20:16 +02:00
spi_psoc6.c drivers: spi: psoc6: Fix spi_psoc6_transceive calls 2022-09-01 01:02:50 +09:00
spi_pw.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_pw.h drivers: spi: Add Intel SPI penwell driver 2023-03-21 13:39:33 +01:00
spi_rtio.c spi: Add RTIO support to SPI 2023-04-03 09:51:02 +02:00
spi_rv32m1_lpspi.c drivers: all: rv32m1: remove conditional support for pinctrl 2023-04-24 13:34:22 +02:00
spi_sam.c spi: sam: Fix gpio chip select usage 2023-04-29 12:24:07 +02:00
spi_sam0.c drivers: spi: sam0: fix DMA init for parts with MCLK peripheral 2023-04-20 10:48:21 +02:00
spi_sifive.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
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_smartbond.c drivers: spi: Add driver for smartbond 2023-04-20 10:32:40 +02:00
spi_test.c device: remove redundant init functions 2023-04-19 10:00:25 +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_ldma.c xec: spi: Remove .cs = NULL in spi_config initializer 2023-04-26 12:58:21 +02:00
spi_xlnx_axi_quadspi.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
spi_xmc4xxx.c drivers: spi: spi_xmc4xxx: Use spi_xmc4xxx_flush_rx() and minor cleanups 2023-04-25 12:23:26 +02:00