CONFIG_UART_ITE_IT8XXX2

ITE IT8XXX2 UART driver

Type: bool

Help

IT8XXX2 uses shared ns16550.c driver which does not
provide a power management callback, so create driver
to handle IT8XXX2 specific UART features. In addition
to use pm_action_cb, we also need to make some setting
at uart_it8xxx2_init.

Direct dependencies

(UART_NS16550 && SOC_SERIES_RISCV32_IT8XXX2) || (UART_NS16550 && SOC_SERIES_RISCV32_IT8XXX2) || SERIAL

(Includes any dependencies from ifs and menus.)

Defaults

• y

• y

Kconfig definitions

At <Zephyr>/soc/riscv/riscv-ite/it8xxx2/Kconfig.defconfig.series:36

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <nRF>/doc/_build/kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/riscv/riscv-ite/Kconfig.defconfig:4

Menu path: (Top)

config UART_ITE_IT8XXX2
    bool
    default y
    depends on UART_NS16550 && SOC_SERIES_RISCV32_IT8XXX2

---

At <Zephyr>/soc/riscv/riscv-ite/it8xxx2/Kconfig.defconfig.series:36

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:27 → <Zephyr>/soc/riscv/riscv-ite/Kconfig.defconfig:4

Menu path: (Top)

config UART_ITE_IT8XXX2
    bool
    default y
    depends on UART_NS16550 && SOC_SERIES_RISCV32_IT8XXX2

---

At <Zephyr>/drivers/serial/Kconfig.it8xxx2:4

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:42 → <Zephyr>/drivers/Kconfig:26 → <Zephyr>/drivers/serial/Kconfig:120

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

config UART_ITE_IT8XXX2
    bool "ITE IT8XXX2 UART driver"
    depends on SERIAL
    help
      IT8XXX2 uses shared ns16550.c driver which does not
      provide a power management callback, so create driver
      to handle IT8XXX2 specific UART features. In addition
      to use pm_action_cb, we also need to make some setting
      at uart_it8xxx2_init.

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