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b9f495282e
zephyr/drivers/flash
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Patryk Duda b9f495282e drivers: flash: Do not unlock CR at the end of initialization 
Unlocking CR at the end of initialization was added in commit
a9183cd518. It was probably copied
from previous flash driver implementation.

Unlocking and locking CR in write and erase functions was added in
commit 6e4cdb0c99. Since we always unlock
the register before writing or erasing, and lock it after the operation
is finished, there is no need to unlock it after initialization.

Signed-off-by: Patryk Duda <pdk@semihalf.com>
2022-11-29 09:50:28 +01:00
..
CMakeLists.txt drivers: flash: Add flash driver for rpi_pico series 2022-11-15 12:12:00 +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 drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
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 drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
flash_handlers.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
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: Add flash driver for rpi_pico series 2022-11-15 12:12:00 +00:00
flash_sam0.c drivers: flash: sam0: Resolve write issues in the first row 2022-11-28 10:49:09 +01:00
flash_sam.c drivers: flash: sam: Fix driver support 2022-08-11 07:41:09 -05:00
flash_shell.c drivers: flash: shell: Add flash shell tools 2022-10-06 22:35:57 +00:00
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_ospi.c drivers: flash: stm32 ospi can read the SFDP table from the DTS 2022-11-22 14:26:57 +00:00
flash_stm32_qspi.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
flash_stm32_v1.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
flash_stm32.c drivers: flash: Do not unlock CR at the end of initialization 2022-11-29 09:50:28 +01:00
flash_stm32.h drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
flash_stm32f2x.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
flash_stm32f4x.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
flash_stm32f7x.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
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 devices: constify device pointers initialized at compile time 2022-08-22 17:08:26 +02:00
flash_stm32l4x.c drivers: flash: stm32: allow to overwrite zeros 2022-10-17 10:14:32 +02:00
flash_stm32l5_u5.c drivers: flash: stm32: allow to overwrite zeros 2022-10-17 10:14:32 +02:00
flash_stm32wbx.c drivers: flash: stm32: allow to overwrite zeros 2022-10-17 10:14:32 +02:00
jesd216.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
jesd216.h drivers: flash: stm32 ospi driver with read ID from octoflash 2022-11-22 14:26:57 +00:00
Kconfig drivers: flash: Add flash driver for rpi_pico series 2022-11-15 12:12:00 +00:00
Kconfig.at45 drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.b91 drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.cadence_qspi_nor drivers: flash: Add Cadence QSPI NOR Flash Driver 2022-09-01 14:30:59 -04:00
Kconfig.cc13xx_cc26xx drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.esp32 drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.gd32 drivers: flash: introduce gd32 fmc driver 2022-09-08 10:13:05 +02:00
Kconfig.gecko drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.it8xxx2 it8xxx2: generalize ILM support 2022-10-21 20:31:47 +02:00
Kconfig.lpc drivers: flash: soc_flash_lpc: enable support for lpc54xxx IAP 2022-08-25 08:26:53 -05:00
Kconfig.mcux arm: rename default RAM region from 'SRAM' to 'RAM' 2022-10-03 10:09:53 +02:00
Kconfig.nios2_qspi flash: nios2_qspi: Convert driver to be devicetree based 2022-08-12 08:11:42 -04:00
Kconfig.nor drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.nordic_qspi_nor drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
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 drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.sam drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.sam0 soc: atmel: add base support for C2x SOC 2022-11-04 16:03:01 +01:00
Kconfig.simulator drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.smartbond drivers: flash: Add driver for smartbond 2022-08-31 20:32:03 +02:00
Kconfig.stm32 drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.stm32_ospi drivers: flash: stm32 octospi NOR flash with DMA on stm32u5x 2022-11-22 12:00:00 +00:00
Kconfig.stm32_qspi drivers: flash: Update drivers to use devicetree Kconfig symbol 2022-07-30 08:27:13 -05:00
Kconfig.xmc4xxx drivers: flash: Add xmc4xxx flash drivers 2022-10-03 13:56:49 +02:00
nrf_qspi_nor.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
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 drivers: flash: soc_flash_lpc: enable support for lpc54xxx IAP 2022-08-25 08:26:53 -05:00
soc_flash_mcux.c flash: nxp: enabling lpc55s36's FMC 2022-08-25 10:24:41 -05:00
soc_flash_nios2_qspi.c flash: nios2_qspi: Convert driver to be devicetree based 2022-08-12 08:11:42 -04:00
soc_flash_nrf_ticker.c drivers: flash: nrf: Fix ticker stop user id value 2022-09-05 17:36:48 +02:00
soc_flash_nrf.c drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
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 drivers: migrate includes to <zephyr/...> 2022-05-06 19:58:21 +02:00
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 drivers: flash: spi_flash_at45: Add device_is_ready for GPIO outputs 2022-11-02 16:12:14 -05:00
spi_nor.c drivers: flash: spi_nor: add macronix high performance mode 2022-11-15 14:58:26 +01:00
spi_nor.h drivers: flash: spi_nor: adds missing PP and Read cmd defines 2022-06-16 10:29:15 +02:00