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a1d21ca69b
zephyr/drivers/flash
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Andrzej Głąbek 8fba8aa535 drivers: flash: nrf_qspi_nor: Add custom API function to allow XIP 
Normally, the driver deactivates the QSPI peripheral for periods when
no QSPI operation is performed. This is done to avoid increased current
consumption when the peripheral is idle. For the same reason, the base
clock on nRF53 Series SoCs (HFCLK192M) is configured for those periods
with the default /4 divider that cannot be used otherwise. However,
when XIP accesses are used, the driver must be prevented from doing
both these things as that would make XIP to fail. Hence, a function
is provided so that applications can inform the driver that XIP is
needed and the above idle actions should be suppressed.
This function (`nrf_qspi_nor_xip_enable()`) replaces the old one
(`nrf_qspi_nor_base_clock_div_force()`) that was intended for similar
purpose but after deactivation of the peripheral was introduced in
commit 95d867e8ed it became useless.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2023-04-17 16:43:16 +02:00
..
CMakeLists.txt drivers: flash: Introduce write protection support for STM32F4 2023-03-28 15:43:16 +00:00
flash_cadence_qspi_nor_ll.c includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h> 2022-09-05 16:31:47 +02:00
flash_cadence_qspi_nor_ll.h drivers: flash: Add Cadence QSPI NOR Flash Driver 2022-09-01 14:30:59 -04:00
flash_cadence_qspi_nor.c drivers: flash: Add Cadence QSPI NOR Flash Driver 2022-09-01 14:30:59 -04:00
flash_esp32.c
flash_gd32_v1.c drivers/flash/gd32_vX: add missing kernel header 2022-10-17 14:39:39 +09:00
flash_gd32_v2.c drivers/flash/gd32_vX: add missing kernel header 2022-10-17 14:39:39 +09:00
flash_gd32_v3.c drivers/flash/gd32_vX: add missing kernel header 2022-10-17 14:39:39 +09:00
flash_gd32.c drivers: flash: introduce gd32 fmc driver 2022-09-08 10:13:05 +02:00
flash_gd32.h drivers: flash: introduce gd32 fmc driver 2022-09-08 10:13:05 +02:00
flash_gecko.c
flash_handlers.c drivers: flash: Introduce API function for flash extended operations 2023-03-14 11:17:13 +01:00
flash_ite_it8xxx2.c ITE: soc: chip_chipregs: Access registers using structure method 2022-11-09 10:44:29 +01:00
flash_mcux_flexspi_hyperflash.c includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h> 2022-09-05 16:31:47 +02:00
flash_mcux_flexspi_mx25um51345g.c include: add missing irq.h include 2022-10-11 18:05:17 +02:00
flash_mcux_flexspi_nor.c include: add missing irq.h include 2022-10-11 18:05:17 +02:00
flash_page_layout.c include: add missing errno.h include 2022-10-11 18:05:17 +02:00
flash_priv.h
flash_rpi_pico.c drivers: flash: bug fix inline function was not inlined 2023-01-10 09:26:37 +01:00
flash_sam0.c drivers: flash: sam0: Resolve write issues in the first row 2022-11-28 10:49:09 +01:00
flash_sam.c
flash_shell.c shell: fix MISRA 5.7 violations on struct shell 2023-04-14 12:21:08 +02:00
flash_simulator.c drivers: s/DT_CHILD(DT_DRV_INST(n), ...)/DT_INST_CHILD(n, ...) 2022-09-06 08:45:25 -07:00
flash_smartbond.c drivers: flash: Add driver for smartbond 2022-08-31 20:32:03 +02:00
flash_stm32_ex_op.c drivers: flash: Introduce readout protection support for STM32F4 2023-03-28 15:43:16 +00:00
flash_stm32_ospi.c drivers: flash: stm32 ospi add dlyb bypass prop 2023-04-13 12:15:13 +02:00
flash_stm32_ospi.h drivers: flash: stm32 ospi driver for the stm32h5x 2023-04-07 08:33:51 +00:00
flash_stm32_qspi.c drivers: flash: stm32 qspi driver with a valid dma and its channel 2023-04-04 10:08:07 -05:00
flash_stm32.c treewide: Update clock control API usage 2023-04-05 10:55:46 +02:00
flash_stm32.h drivers: flash: Add support for defining custom RDP1 byte value 2023-03-28 15:43:16 +00:00
flash_stm32f1x.c drivers: flash: stm32: Use consistent log priorities 2023-01-09 19:19:49 +01:00
flash_stm32f2x.c
flash_stm32f4x.c drivers: flash: Introduce readout protection support for STM32F4 2023-03-28 15:43:16 +00:00
flash_stm32f7x.c
flash_stm32g0x.c drivers: flash: stm32: allow to overwrite zeros 2022-10-17 10:14:32 +02:00
flash_stm32g4x.c drivers: flash: stm32: allow to overwrite zeros 2022-10-17 10:14:32 +02:00
flash_stm32h7x.c treewide: Update clock control API usage 2023-04-05 10:55:46 +02:00
flash_stm32l4x.c drivers: flash: stm32: allow to overwrite zeros 2022-10-17 10:14:32 +02:00
flash_stm32l5x.c drivers: flash: stm32 flash drivers supports the new stm32h5 serie 2023-03-28 15:07:51 +02:00
flash_stm32wbx.c drivers: flash: stm32: allow to overwrite zeros 2022-10-17 10:14:32 +02:00
jesd216.c
jesd216.h drivers: flash: stm32 ospi driver with read ID from octoflash 2022-11-22 14:26:57 +00:00
Kconfig drivers: kconfig: unify menuconfig title strings 2023-03-28 15:06:06 +02:00
Kconfig.at45 drivers: flash: spi: Move to using select in Kconfig for SPI bus 2023-02-27 14:35:15 +01:00
Kconfig.b91
Kconfig.cadence_qspi_nor drivers: flash: Add Cadence QSPI NOR Flash Driver 2022-09-01 14:30:59 -04:00
Kconfig.cc13xx_cc26xx
Kconfig.esp32
Kconfig.gd32 drivers: flash: introduce gd32 fmc driver 2022-09-08 10:13:05 +02:00
Kconfig.gecko
Kconfig.it8xxx2 it8xxx2: generalize ILM support 2022-10-21 20:31:47 +02:00
Kconfig.lpc
Kconfig.mcux boards: arm: rtxxx: moving the instances FLASH_MCUX_FLEXSPI_XIP 2022-12-22 11:07:08 +01:00
Kconfig.nios2_qspi
Kconfig.nor drivers: flash: spi: Move to using select in Kconfig for SPI bus 2023-02-27 14:35:15 +01:00
Kconfig.nordic_qspi_nor
Kconfig.nrf drivers: flash: soc_flash_nrf: Account for ticker in timeout 2022-10-13 16:06:08 +09:00
Kconfig.rpi_pico drivers: flash: Add flash driver for rpi_pico series 2022-11-15 12:12:00 +00:00
Kconfig.rv32m1
Kconfig.sam
Kconfig.sam0 soc: atmel: add base support for C2x SOC 2022-11-04 16:03:01 +01:00
Kconfig.simulator
Kconfig.smartbond drivers: flash: Add driver for smartbond 2022-08-31 20:32:03 +02:00
Kconfig.stm32 drivers: flash: Add ex ops for STM32 option/control register block 2023-03-28 15:43:16 +00:00
Kconfig.stm32_ospi drivers: flash: stm32 ospi driver for the stm32h5x 2023-04-07 08:33:51 +00:00
Kconfig.stm32_qspi
Kconfig.xmc4xxx drivers: flash: Add xmc4xxx flash drivers 2022-10-03 13:56:49 +02:00
nrf_qspi_nor.c drivers: flash: nrf_qspi_nor: Add custom API function to allow XIP 2023-04-17 16:43:16 +02:00
soc_flash_b91.c include: add missing kernel.h include 2022-10-11 18:05:17 +02:00
soc_flash_cc13xx_cc26xx.c include: add missing zephyr/irq.h include 2022-10-20 22:52:09 +09:00
soc_flash_lpc.c
soc_flash_mcux.c
soc_flash_nios2_qspi.c
soc_flash_nrf.c all: Fix "#if IS_ENABLED(CONFIG_FOO)" occurrences 2022-12-21 10:09:23 +01:00
soc_flash_nrf.h drivers: flash: soc_flash_nrf: Account for ticker in timeout 2022-10-13 16:06:08 +09:00
soc_flash_rv32m1.c
soc_flash_xmc4xxx.c drivers: flash: soc_flash_xmc4xxx: Add missing kernel.h header 2022-10-20 15:41:39 +02:00
spi_flash_at45.c sys: util: migrate all files to DIV_ROUND_UP 2023-04-11 12:00:37 +02:00
spi_nor.c sys: util: migrate all files to DIV_ROUND_UP 2023-04-11 12:00:37 +02:00
spi_nor.h drivers: flash: stm32 qspi Enter 4-Byte Address Mode 2023-02-24 09:13:44 +01:00