:orphan:

.. title:: I2C

.. option:: CONFIG_I2C

*I2C Drivers*

Type: ``bool``

Help
====

Enable I2C Driver Configuration

Defaults
========

- y
- y
- y
- y
- y
- y if \ :option:`KSCAN <CONFIG_KSCAN>`
- y if \ :option:`KSCAN <CONFIG_KSCAN>`
- y if \ :option:`KSCAN <CONFIG_KSCAN>`
- y
- y if \ :option:`KSCAN <CONFIG_KSCAN>`
- y
- y
- y
- y
- y
- y

Symbols that select this symbol
===============================

- \ :option:`ETH_SAM_GMAC_MAC_I2C_EEPROM <CONFIG_ETH_SAM_GMAC_MAC_I2C_EEPROM>`
- \ :option:`ETH_SAM_GMAC_MAC_I2C_EEPROM <CONFIG_ETH_SAM_GMAC_MAC_I2C_EEPROM>`
- \ :option:`COUNTER_MAXIM_DS3231 <CONFIG_COUNTER_MAXIM_DS3231>`

Kconfig definitions
===================

.. highlight:: kconfig

At ``boards/shields/adafruit_2_8_tft_touch_v2/Kconfig.defconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`KSCAN <CONFIG_KSCAN>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_ADAFRUIT_2_8_TFT_TOUCH_V2 <CONFIG_SHIELD_ADAFRUIT_2_8_TFT_TOUCH_V2>`

----

At ``boards/shields/buydisplay_2_8_tft_touch_arduino/Kconfig.defconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`KSCAN <CONFIG_KSCAN>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_BUYDISPLAY_2_8_TFT_TOUCH_ARDUINO <CONFIG_SHIELD_BUYDISPLAY_2_8_TFT_TOUCH_ARDUINO>`

----

At ``boards/shields/buydisplay_3_5_tft_touch_arduino/Kconfig.defconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`KSCAN <CONFIG_KSCAN>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_BUYDISPLAY_3_5_TFT_TOUCH_ARDUINO <CONFIG_SHIELD_BUYDISPLAY_3_5_TFT_TOUCH_ARDUINO>`

----

At ``boards/shields/lmp90100_evb/Kconfig.defconfig:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`EEPROM <CONFIG_EEPROM>` && \ :option:`SHIELD_LMP90100_EVB <CONFIG_SHIELD_LMP90100_EVB>`

----

At ``boards/shields/ssd1306/Kconfig.defconfig:17``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.shield.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`) && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X64_SPI <CONFIG_SHIELD_SSD1306_128X64_SPI>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`)

----

At ``boards/arm/mimxrt1050_evk/Kconfig.defconfig:19``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y if \ :option:`KSCAN <CONFIG_KSCAN>`
    	depends on \ :option:`BOARD_MIMXRT1050_EVK <CONFIG_BOARD_MIMXRT1050_EVK>` || \ :option:`BOARD_MIMXRT1050_EVK_QSPI <CONFIG_BOARD_MIMXRT1050_EVK_QSPI>`

----

At ``boards/arm/mimxrt1060_evk/Kconfig.defconfig:20``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y if \ :option:`KSCAN <CONFIG_KSCAN>`
    	depends on \ :option:`BOARD_MIMXRT1060_EVK <CONFIG_BOARD_MIMXRT1060_EVK>` || \ :option:`BOARD_MIMXRT1060_EVK_HYPERFLASH <CONFIG_BOARD_MIMXRT1060_EVK_HYPERFLASH>`

----

At ``boards/arm/mimxrt1064_evk/Kconfig.defconfig:22``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y if \ :option:`KSCAN <CONFIG_KSCAN>`
    	depends on \ :option:`BOARD_MIMXRT1064_EVK <CONFIG_BOARD_MIMXRT1064_EVK>`

----

At ``boards/arm/reel_board/Kconfig.defconfig:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`BOARD_REEL_BOARD <CONFIG_BOARD_REEL_BOARD>` || \ :option:`BOARD_REEL_BOARD_V2 <CONFIG_BOARD_REEL_BOARD_V2>`

----

At ``boards/arm/stm32f746g_disco/Kconfig.defconfig:18``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y if \ :option:`KSCAN <CONFIG_KSCAN>`
    	depends on \ :option:`BOARD_STM32F746G_DISCO <CONFIG_BOARD_STM32F746G_DISCO>`

----

At ``boards/arm/thingy52_nrf52832/Kconfig.defconfig:11``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`BOARD_THINGY52_NRF52832 <CONFIG_BOARD_THINGY52_NRF52832>`

----

At ``boards/shields/adafruit_2_8_tft_touch_v2/Kconfig.defconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`KSCAN <CONFIG_KSCAN>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_ADAFRUIT_2_8_TFT_TOUCH_V2 <CONFIG_SHIELD_ADAFRUIT_2_8_TFT_TOUCH_V2>`

----

At ``boards/shields/buydisplay_2_8_tft_touch_arduino/Kconfig.defconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`KSCAN <CONFIG_KSCAN>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_BUYDISPLAY_2_8_TFT_TOUCH_ARDUINO <CONFIG_SHIELD_BUYDISPLAY_2_8_TFT_TOUCH_ARDUINO>`

----

At ``boards/shields/buydisplay_3_5_tft_touch_arduino/Kconfig.defconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`KSCAN <CONFIG_KSCAN>` && \ :option:`DISPLAY <CONFIG_DISPLAY>` && \ :option:`SHIELD_BUYDISPLAY_3_5_TFT_TOUCH_ARDUINO <CONFIG_SHIELD_BUYDISPLAY_3_5_TFT_TOUCH_ARDUINO>`

----

At ``boards/shields/lmp90100_evb/Kconfig.defconfig:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on \ :option:`EEPROM <CONFIG_EEPROM>` && \ :option:`SHIELD_LMP90100_EVB <CONFIG_SHIELD_LMP90100_EVB>`

----

At ``boards/shields/ssd1306/Kconfig.defconfig:17``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config I2C
    	bool
    	default y
    	depends on (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`) && \ :option:`DISPLAY <CONFIG_DISPLAY>` && (\ :option:`SHIELD_SSD1306_128X64 <CONFIG_SHIELD_SSD1306_128X64>` || \ :option:`SHIELD_SSD1306_128X64_SPI <CONFIG_SHIELD_SSD1306_128X64_SPI>` || \ :option:`SHIELD_SSD1306_128X32 <CONFIG_SHIELD_SSD1306_128X32>` || \ :option:`SHIELD_SH1106_128X64 <CONFIG_SHIELD_SH1106_128X64>`)

----

At ``drivers/i2c/Kconfig:9``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:40``

Menu path: (Top) → Device Drivers

.. parsed-literal::

    menuconfig I2C
    	bool "I2C Drivers"
    	help
    	  Enable I2C Driver Configuration

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*