Help¶

This is the port number used by the Host and EC to communicate over the eSPI peripheral channel to send EC host command data and its result. Please ensure the Host code is configured to use for accessing host command data and result. Also, ensure the port number selected doesn’t clash with the existing ports.

Direct dependencies¶

ESPI_PERIPHERAL_EC_HOST_CMD && ESPI_PERIPHERAL_CHANNEL && ESPI

(Includes any dependencies from ifs and menus.)

Default¶

0x0200

Kconfig definition¶

At <Zephyr>/drivers/espi/Kconfig:144

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:90

Menu path: (Top) → Device Drivers → ESPI Driver

config ESPI_PERIPHERAL_HOST_CMD_DATA_PORT_NUM
    hex "Host I/O peripheral port number for ec host command data"
    default 0x0200
    depends on ESPI_PERIPHERAL_EC_HOST_CMD && ESPI_PERIPHERAL_CHANNEL && ESPI
    help
      This is the port number used by the Host and EC to communicate over
      the eSPI peripheral channel to send EC host command data and its
      result. Please ensure the Host code is configured to use for accessing
      host command data and result. Also, ensure the port number selected
      doesn't clash with the existing ports.

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