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zephyr/drivers/i2c
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Andrzej Głąbek 99ce264df7 drivers: i2c_nrfx_twim: Use concatenation buffer by default 
Issue an error logging message when the i2c_nrfx_twim driver lacks
a concatenation buffer big enough to properly handle a call to
i2c_burst_write() function, to give the user a hint what is wrong.

Also use by default a 16-bytes long concatenation buffer for every
instance of the i2c_nrfx_twim driver. Such value should cover most
of the simple uses of the i2c_burst_write() function, like those
in the stmemsc sensor drivers, and when a longer buffer is needed,
the user will be provided with the above message pointing to the
property that should be adjusted.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2021-09-21 13:44:06 +02:00
..
slave drivers: i2c: slave: group into i2c static library 2021-08-17 06:06:03 -04:00
CMakeLists.txt drivers: i2c: introduce new Telink B91 I2C driver 2021-09-01 06:36:56 -04:00
i2c-priv.h zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
i2c_b91.c drivers: i2c: introduce new Telink B91 I2C driver 2021-09-01 06:36:56 -04:00
i2c_bitbang.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
i2c_bitbang.h zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
i2c_cc13xx_cc26xx.c pm: use actions for device PM control 2021-08-04 08:23:01 -04:00
i2c_cc32xx.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_common.c drivers: i2c: Add a dump routine 2020-08-04 17:50:39 +02:00
i2c_dw.c drivers/pcie: Improve and fix MBAR retrieval depending on use cases 2021-08-20 06:30:20 -04:00
i2c_dw.h drivers: i2c_dw: Convert to use register for RX/TX buffer depth 2021-03-09 14:16:35 +01:00
i2c_dw_registers.h drivers: i2c_dw: Convert to use register for RX/TX buffer depth 2021-03-09 14:16:35 +01:00
i2c_emul.c drivers: i2c: emul: Link emulators to correct bus 2021-07-06 15:19:40 -05:00
i2c_esp32.c esp32: drivers: interrupt_controller: review I2C interrupt usage 2021-07-16 07:19:28 -04:00
i2c_gecko.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_gpio.c drivers: i2c: gpio: fix compilation 2021-06-01 07:27:27 -05:00
i2c_handlers.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
i2c_imx.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_ite_it8xxx2.c pwm: it8xxx2: use new DT pinctrl accessors 2021-08-25 18:09:00 -04:00
i2c_litex.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_ll_stm32.c drivers/pinmux: stm32: Move stm32 driver from stm32/ 2021-06-11 08:04:39 -05:00
i2c_ll_stm32.h drivers/i2c: stm32: Add pinctrl configuration at driver init 2020-10-09 11:52:59 +02:00
i2c_ll_stm32_v1.c drivers/i2c: stm32_v1: remove unused variable 2021-02-15 16:35:30 +03:00
i2c_ll_stm32_v2.c drivers: i2c_ll_stm32_v2: Add timeout on transfer 2021-03-17 11:34:08 +01:00
i2c_lpc11u6x.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_lpc11u6x.h device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
i2c_mchp_xec.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_mchp_xec_v2.c Microchip: MEC172x: I2C driver 2021-08-25 13:07:45 -04:00
i2c_mcux.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_mcux_flexcomm.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_mcux_lpi2c.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_nios2.c dts: rename 'nios2,i2c' compatible to 'altr,nios2-i2c' 2021-08-17 17:51:57 -04:00
i2c_npcx_controller.c drivers: npcx: convert NPCX drivers clock client to DEVICE_DT_GET 2021-06-27 23:02:39 -04:00
i2c_npcx_controller.h driver: i2c: add i2c support in npcx series. 2020-12-27 18:15:14 +01:00
i2c_npcx_port.c drivers: i2c_npcx_port: convert the driver to use DEVICE_DT_GET 2021-06-27 23:02:39 -04:00
i2c_nrfx_twi.c pm: use actions for device PM control 2021-08-04 08:23:01 -04:00
i2c_nrfx_twim.c drivers: i2c_nrfx_twim: Use concatenation buffer by default 2021-09-21 13:44:06 +02:00
i2c_rcar.c drivers: i2c: rcar: Fix possible compiler warning 2021-07-19 17:54:38 +02:00
i2c_rv32m1_lpi2c.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_sam0.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_sam4l_twim.c soc: atmel_sam: Add _INST to ATMEL_SAM_DT_PIN* macros 2021-06-14 09:50:41 -05:00
i2c_sam_twi.c soc: atmel_sam: Add _INST to ATMEL_SAM_DT_PIN* macros 2021-06-14 09:50:41 -05:00
i2c_sam_twihs.c soc: atmel_sam: Add _INST to ATMEL_SAM_DT_PIN* macros 2021-06-14 09:50:41 -05:00
i2c_sbcon.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_shell.c i2c_shell: restore documentation on scan technique 2020-09-03 08:52:19 -04:00
i2c_sifive.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
i2c_tca9546a.c drivers: i2c: tca9546a: fix mutex initializer 2021-09-02 06:42:31 -04:00
i2c_test.c drivers: i2c: remove usage of device_pm_control_nop 2021-04-28 10:55:49 -04:00
Kconfig drivers: i2c: introduce new Telink B91 I2C driver 2021-09-01 06:36:56 -04:00
Kconfig.b91 drivers: i2c: introduce new Telink B91 I2C driver 2021-09-01 06:36:56 -04:00
Kconfig.cc13xx_cc26xx kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.dw drivers: i2c_dw: Remove CMake-based templating 2021-04-21 20:40:52 -04:00
Kconfig.esp32 esp32: drivers: interrupt_controller: review I2C interrupt usage 2021-07-16 07:19:28 -04:00
Kconfig.gpio drivers: i2c: gpio: convert to using devicetree for instances 2020-05-05 10:17:23 -05:00
Kconfig.i2c_emul emul: i2c: Add support for I2C emulators 2020-09-01 14:30:46 -04:00
Kconfig.it8xxx2 drivers: i2c: Add some Kconfig depends 2021-02-14 18:31:55 -05:00
Kconfig.litex drivers: i2c: cleanup select HAS_DTS_I2C 2020-04-03 22:48:31 -04:00
Kconfig.lpc11u6x drivers: i2c: Add support for LPC11U6X I2C controllers 2020-07-29 20:12:24 +02:00
Kconfig.npcx driver: i2c: add i2c support in npcx series. 2020-12-27 18:15:14 +01:00
Kconfig.nrfx drivers: nrf: Remove no longer suitable dependencies on Kconfig options 2020-04-03 14:47:32 +02:00
Kconfig.rcar drivers: i2c: add Renesas R-Car driver 2021-07-14 20:58:50 -04:00
Kconfig.sam0 kconfig: Replace non-defconfig single-symbol 'if's with 'depends on' 2020-02-12 10:32:34 -06:00
Kconfig.sbcon kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.sifive kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.stm32 drivers: i2c: add support of STM32WL 2021-02-19 22:39:24 -05:00
Kconfig.tca9546a driver: i2c: Add TCA9546a I2C switch driver 2021-08-05 11:48:30 +02:00
Kconfig.test drivers: i2c: add dummy driver for vnd,i2c 2021-02-23 10:34:19 -05:00
Kconfig.xec Microchip: MEC172x: I2C driver 2021-08-25 13:07:45 -04:00