CONFIG_I2C_DW

Design Ware I2C support

Type: bool

Help

Enable the Design Ware I2C driver

Direct dependencies

(I2C && BOARD_EM_STARTERKIT) || (I2C && BOARD_INTEL_S1000_CRB) || (I2C && SOC_APOLLO_LAKE) || (I2C && SOC_ELKHART_LAKE) || (HAS_I2C_DW && I2C)

(Includes any dependencies from ifs and menus.)

Defaults

• y

• y

• y

• y

Kconfig definitions

At <Zephyr>/boards/arc/em_starterkit/Kconfig.defconfig:33

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

Menu path: (Top)

config I2C_DW
    bool
    default y
    depends on I2C && BOARD_EM_STARTERKIT

---

At <Zephyr>/boards/xtensa/intel_s1000_crb/Kconfig.defconfig:93

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

Menu path: (Top)

config I2C_DW
    bool
    default y
    depends on I2C && BOARD_INTEL_S1000_CRB

---

At <Zephyr>/soc/x86/apollo_lake/Kconfig.defconfig:51

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config I2C_DW
    bool
    default y
    depends on I2C && SOC_APOLLO_LAKE

---

At <Zephyr>/soc/x86/elkhart_lake/Kconfig.defconfig:51

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config I2C_DW
    bool
    default y
    depends on I2C && SOC_ELKHART_LAKE

---

At <Zephyr>/drivers/i2c/Kconfig.dw:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:40 → <Zephyr>/drivers/i2c/Kconfig:28

Menu path: (Top) → Device Drivers → I2C Drivers

menuconfig I2C_DW
    bool "Design Ware I2C support"
    depends on HAS_I2C_DW && I2C
    help
      Enable the Design Ware I2C driver

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)