:orphan: .. title:: CONFIG_ESPI_NPCX .. kconfig:: CONFIG_ESPI_NPCX CONFIG_ESPI_NPCX ################ *Nuvoton NPCX embedded controller (EC) ESPI driver* Type: ``bool`` Help ==== .. code-block:: none Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. Help ==== .. code-block:: none Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. Help ==== .. code-block:: none Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. Help ==== .. code-block:: none Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. Help ==== .. code-block:: none This option enables the Intel Enhanced Serial Peripheral Interface (eSPI) for NPCX family of processors. Direct dependencies =================== (\ :kconfig:`ESPI ` && \ :kconfig:`SOC_SERIES_NPCX7 `) || (\ :kconfig:`ESPI ` && \ :kconfig:`SOC_SERIES_NPCX9 `) || (\ :kconfig:`ESPI ` && \ :kconfig:`SOC_SERIES_NPCX7 `) || (\ :kconfig:`ESPI ` && \ :kconfig:`SOC_SERIES_NPCX9 `) || (\ :kconfig:`SOC_FAMILY_NPCX ` && \ :kconfig:`ESPI `) *(Includes any dependencies from ifs and menus.)* Defaults ======== - y - y - y - y Kconfig definitions =================== At ``/arm/nuvoton_npcx/npcx7/Kconfig.defconfig.series:63`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``/kconfig/Kconfig.soc.defconfig:1`` → ``/arm/nuvoton_npcx/Kconfig.defconfig:6`` Menu path: (Top) .. code-block:: kconfig config ESPI_NPCX bool default y depends on ESPI && SOC_SERIES_NPCX7 help Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. ---- At ``/arm/nuvoton_npcx/npcx9/Kconfig.defconfig.series:73`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``/kconfig/Kconfig.soc.defconfig:1`` → ``/arm/nuvoton_npcx/Kconfig.defconfig:6`` Menu path: (Top) .. code-block:: kconfig config ESPI_NPCX bool default y depends on ESPI && SOC_SERIES_NPCX9 help Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. ---- At ``/arm/nuvoton_npcx/npcx7/Kconfig.defconfig.series:63`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``/arm/nuvoton_npcx/Kconfig.defconfig:6`` Menu path: (Top) .. code-block:: kconfig config ESPI_NPCX bool default y depends on ESPI && SOC_SERIES_NPCX7 help Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. ---- At ``/arm/nuvoton_npcx/npcx9/Kconfig.defconfig.series:73`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``/arm/nuvoton_npcx/Kconfig.defconfig:6`` Menu path: (Top) .. code-block:: kconfig config ESPI_NPCX bool default y depends on ESPI && SOC_SERIES_NPCX9 help Enable support for NPCX ESPI driver. The Intel Enhanced Serial Peripheral Interface (eSPI) provides a path for migrating host sub-devices via LPC to a lower pin count, higher bandwidth bus. So far, this driver supports all of functionalities beside flash channel support. It will be supported in the future. Please refer https://www.intel.com/content/www/us/en/support/articles/000020952/ software/chipset-software.html for more detail. ---- At ``/espi/Kconfig.npcx:6`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``/Kconfig:92`` → ``/espi/Kconfig:15`` Menu path: (Top) → Device Drivers → ESPI Driver .. code-block:: kconfig config ESPI_NPCX bool "Nuvoton NPCX embedded controller (EC) ESPI driver" depends on SOC_FAMILY_NPCX && ESPI help This option enables the Intel Enhanced Serial Peripheral Interface (eSPI) for NPCX family of processors. *(The 'depends on' condition includes propagated dependencies from ifs and menus.)*