Help¶

Enable I2C support on SiFive Freedom

Direct dependencies¶

(I2C && BOARD_HIFIVE1_REVB) || (SOC_SERIES_RISCV_SIFIVE_FREEDOM && I2C)

(Includes any dependencies from ifs and menus.)

Default¶

y

Kconfig definitions¶

At <Zephyr>/boards/riscv/hifive1_revb/Kconfig.defconfig:29

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

Menu path: (Top)

config I2C_SIFIVE
    bool
    default y
    depends on I2C && BOARD_HIFIVE1_REVB

At <Zephyr>/drivers/i2c/Kconfig.sifive:4

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:40 → <Zephyr>/drivers/i2c/Kconfig:37

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

config I2C_SIFIVE
    bool "Sifive I2C driver"
    depends on SOC_SERIES_RISCV_SIFIVE_FREEDOM && I2C
    help
      Enable I2C support on SiFive Freedom

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