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zephyr/drivers/i2c
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Maxmillion McLaughlin 2f9335d20a drivers: i2c: stm32: add bus recovery support 
Add I2C bus recovery support to the STM32 v1 and v2 driver. The STM32 i2c
peripheral does not natively support I2C bus recovery so recovery is
performed using GPIO bitbanging. This mirrors the bus recovery
implementation for NXP MCUX LPI2C driver.

Fixes: zephyrproject-rtos#54917

Signed-off-by: Maxmillion McLaughlin <github@maxmclau.com>
2023-03-03 09:18:29 +01:00
..
target drivers: i2c: eeprom_target: switch to dedicated driver compatible 2023-02-21 18:03:11 -05:00
CMakeLists.txt drivers: i2c: add Andes atciic100 driver 2022-09-01 10:29:12 +02:00
i2c_andes_atciic100.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_andes_atciic100.h drivers: i2c: add Andes atciic100 driver 2022-09-01 10:29:12 +02:00
i2c_b91.c
i2c_bitbang.c
i2c_bitbang.h
i2c_cc13xx_cc26xx.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_cc32xx.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_common.c i2c: Improve formatting of i2c dump function 2023-01-26 14:55:44 -05:00
i2c_dw_registers.h
i2c_dw.c driver: i2c: Fix Controller Initialization 2022-12-28 10:43:34 +01:00
i2c_dw.h drivers: i2c_dw: Convert to use dynamic BDF lookup 2022-11-16 11:18:43 +01:00
i2c_emul.c
i2c_esp32.c drivers: i2c: esp32xx: Remove direct REG access 2023-02-28 14:44:47 +01:00
i2c_gd32.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_gecko.c soc: arm: silabs: remove soc_gpio_configure wrapper 2022-12-20 22:50:19 +01:00
i2c_gpio.c
i2c_handlers.c
i2c_imx.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_ite_enhance.c ITE: drivers/i2c: Mutex issue in I2C transfer 2023-02-20 09:50:36 +01:00
i2c_ite_it8xxx2.c ITE: drivers/i2c: Mutex issue in I2C transfer 2023-02-20 09:50:36 +01:00
i2c_litex.c
i2c_ll_stm32_v1.c drivers: i2c: Support for i2c 10-bit addressing for STM32 target 2022-11-09 09:07:35 +00:00
i2c_ll_stm32_v2.c drivers: i2c: Support for i2c 10-bit addressing for STM32 target 2022-11-09 09:07:35 +00:00
i2c_ll_stm32.c drivers: i2c: stm32: add bus recovery support 2023-03-03 09:18:29 +01:00
i2c_ll_stm32.h drivers: i2c: stm32: add bus recovery support 2023-03-03 09:18:29 +01:00
i2c_lpc11u6x.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_lpc11u6x.h
i2c_mchp_xec_v2.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_mchp_xec.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_mcux_flexcomm.c drivers: i2c_mcux_flexcomm: Add thread safe lock 2023-01-19 14:25:02 -06:00
i2c_mcux_lpi2c.c drivers: i2c: enable i2c target mode for LPI2C driver 2023-01-19 10:16:13 +01:00
i2c_mcux.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_nios2.c include: add missing kernel.h include 2022-10-11 18:05:17 +02:00
i2c_npcx_controller.c driver: i2c: npcx: simplify smb bank registers with union 2023-01-11 09:40:36 +01:00
i2c_npcx_controller.h driver: i2c: npcx: add recover_bus API support 2022-08-30 10:26:19 +02:00
i2c_npcx_port.c driver: i2c: npcx: add recover_bus API support 2022-08-30 10:26:19 +02:00
i2c_nrfx_twi.c soc: arm: nordic_nrf: replace NRF_DT_CHECK_PIN_ASSIGNMENTS 2023-02-28 08:42:05 -08:00
i2c_nrfx_twim.c soc: arm: nordic_nrf: replace NRF_DT_CHECK_PIN_ASSIGNMENTS 2023-02-28 08:42:05 -08:00
i2c_rcar.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_rv32m1_lpi2c.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_sam0.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_sam4l_twim.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_sam_twi.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_sam_twihs.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
i2c_sbcon.c
i2c_shell.c i2c_shell: add command to configure bus speed 2022-10-20 16:02:32 +02:00
i2c_sifive.c
i2c_tca954x.c includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h> 2022-09-05 16:31:47 +02:00
i2c_test.c includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h> 2022-09-05 16:31:47 +02:00
i2c-priv.h
Kconfig i2c: Add an option to dump all I2C messages to the log 2023-01-26 14:55:44 -05:00
Kconfig.andes_atciic100 drivers: i2c: add Andes atciic100 driver 2022-09-01 10:29:12 +02:00
Kconfig.b91
Kconfig.cc13xx_cc26xx
Kconfig.dw
Kconfig.esp32
Kconfig.gd32
Kconfig.gpio
Kconfig.i2c_emul
Kconfig.it8xxx2 ITE: drivers/i2c: FIFO2 can be selected to support channel of B or C 2022-09-22 14:58:42 +00:00
Kconfig.litex
Kconfig.lpc11u6x
Kconfig.npcx
Kconfig.nrfx drivers: i2c_nrfx_twi[m]: Make transfer timeout value configurable 2022-12-10 09:46:45 +01:00
Kconfig.rcar
Kconfig.sam0
Kconfig.sbcon
Kconfig.sifive
Kconfig.stm32 drivers: i2c: stm32: add bus recovery support 2023-03-03 09:18:29 +01:00
Kconfig.tca954x
Kconfig.test
Kconfig.xec