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zephyr/drivers/spi
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Johann Fischer fdb631c5d7 drivers: spi_nrfx_spim: bring back get_nrf_spim_frequency 
Commit 246393e830
("drivers: spi: spi_nrfx_spim: Remove nrf_frequency_t handling")'
introduced two changes, one of them is removing the function
get_nrf_spim_frequency with a strange justification.
This change  breaks support for peripherals written in a common way,
where the maximum frequency is set to the maximum supported
by the peripheral, not the controller, see shields for example.

On the occasion of bringing it back, the original function was
refactored to be easier to read and understand.

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2023-05-17 16:21:52 +02:00
..
CMakeLists.txt drivers: spi: Add OpenTitan SPI driver 2023-05-10 16:48:46 +09:00
Kconfig drivers: spi: Add OpenTitan SPI driver 2023-05-10 16:48:46 +09:00
Kconfig.andes_atcspi200
Kconfig.b91
Kconfig.bitbang
Kconfig.cc13xx_cc26xx
Kconfig.dw
Kconfig.esp32
Kconfig.gd32 drivers: spi: gd32: Add support DMA transfer 2023-01-11 08:50:56 -08:00
Kconfig.gecko
Kconfig.litex
Kconfig.mchp_mss_qspi
Kconfig.mcux_dspi
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
Kconfig.nrfx drivers: spi: nrfx: add multithreading Kconfig dependency 2023-05-08 16:18:20 +02:00
Kconfig.nxp_s32 arch: support nocache for Cortex-R52 2022-12-12 10:39:31 +01:00
Kconfig.oc_simple
Kconfig.opentitan drivers: spi: Add OpenTitan SPI driver 2023-05-10 16:48:46 +09:00
Kconfig.pl022 drivers: spi: pl022: Add support DMA transfer 2023-04-07 13:20:16 +02:00
Kconfig.psoc6
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
Kconfig.sifive
Kconfig.smartbond drivers: spi: Add driver for smartbond 2023-04-20 10:32:40 +02:00
Kconfig.spi_emul
Kconfig.stm32
Kconfig.test
Kconfig.xec_qmspi drivers: spi: Microchip XEC QMSPI-LDMA fix spi buffer usage 2023-04-11 16:57:56 +02:00
Kconfig.xlnx
Kconfig.xmc4xxx drivers: spi: xmc4xxx: Add DMA support 2023-04-25 12:23:26 +02:00
spi_andes_atcspi200.c
spi_andes_atcspi200.h
spi_b91.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_bitbang.c
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_regs.h
spi_dw.c
spi_dw.h
spi_emul.c
spi_esp32_spim.c drivers: spi: esp32xx: Add chip select setup and hold time 2023-05-09 14:31:15 +02:00
spi_esp32_spim.h drivers: spi: esp32xx: Add chip select setup and hold time 2023-05-09 14:31:15 +02:00
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
spi_ll_stm32.c dma: callback with 2 status codes for successful transfers 2023-05-08 09:57:32 +02:00
spi_ll_stm32.h
spi_mchp_mss_qspi.c
spi_mcux_dspi.c dma: callback with 2 status codes for successful transfers 2023-05-08 09:57:32 +02:00
spi_mcux_flexcomm.c dma: callback with 2 status codes for successful transfers 2023-05-08 09:57:32 +02:00
spi_mcux_lpspi.c dma: callback with 2 status codes for successful transfers 2023-05-08 09:57:32 +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 drivers: spi_nrfx_spim: bring back get_nrf_spim_frequency 2023-05-17 16:21:52 +02:00
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
spi_nxp_s32.h
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
spi_opentitan.c drivers: spi: Add OpenTitan SPI driver 2023-05-10 16:48:46 +09:00
spi_pl022.c drivers: spi: pl022: Add support DMA transfer 2023-04-07 13:20:16 +02:00
spi_psoc6.c
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_sam0.c drivers: spi: sam0: fix DMA init for parts with MCLK peripheral 2023-04-20 10:48:21 +02:00
spi_sam.c rtio: Use mpsc for submission and completion queue 2023-05-10 00:39:43 +09:00
spi_sifive.c drivers: spi: add spi_cs_is_gpio(_dt) helpers 2023-04-24 21:29:55 +02:00
spi_sifive.h
spi_signal.c
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_ldma.c xec: spi: Remove .cs = NULL in spi_config initializer 2023-04-26 12:58:21 +02:00
spi_xec_qmspi.c
spi_xlnx_axi_quadspi.c
spi_xmc4xxx.c drivers: spi: xmc4xxx: Fix comp with interrupt enabled and dma disabled 2023-05-03 14:23:32 +09:00