:orphan: .. title:: CONFIG_MCG_PRDIV0 .. kconfig:: CONFIG_MCG_PRDIV0 CONFIG_MCG_PRDIV0 ################# *PLL external reference divider* *PLL external reference divider* Type: ``hex`` Help ==== .. code-block:: none Selects the amount to divide down the external reference clock for the PLL. The resulting frequency must be in the range of 2 MHz to 4 MHz. Help ==== .. code-block:: none Selects the amount to divide down the external reference clock for the PLL. The resulting frequency must be in the range of 2 MHz to 4 MHz. Direct dependencies =================== \ :kconfig:`BOARD_FRDM_K22F ` || \ :kconfig:`BOARD_FRDM_K64F ` || \ :kconfig:`BOARD_FRDM_K82F ` || \ :kconfig:`BOARD_FRDM_KL25Z ` || \ :kconfig:`BOARD_HEXIWEAR_K64 ` || \ :kconfig:`BOARD_IP_K66F ` || \ :kconfig:`BOARD_TWR_KV58F220M ` || \ :kconfig:`BOARD_USB_KW24D512 ` || (\ :kconfig:`HAS_MCG ` && \ :kconfig:`SOC_FAMILY_KINETIS `) || (\ :kconfig:`HAS_MCG ` && \ :kconfig:`SOC_FAMILY_KINETIS `) *(Includes any dependencies from ifs and menus.)* Defaults ======== - 0x3 - 0x13 - 0x0 - 0x01 - 0x02 - 0x0 - 0x3 - 0x1 - 0 - 0 Kconfig definitions =================== At ``/arm/frdm_k22f/Kconfig.defconfig:14`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x3 depends on BOARD_FRDM_K22F ---- At ``/arm/frdm_k64f/Kconfig.defconfig:14`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x13 depends on BOARD_FRDM_K64F ---- At ``/arm/frdm_k82f/Kconfig.defconfig:14`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x0 depends on BOARD_FRDM_K82F ---- At ``/arm/frdm_kl25z/Kconfig.defconfig:14`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x01 depends on BOARD_FRDM_KL25Z ---- At ``/arm/hexiwear_k64/Kconfig.defconfig:14`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x02 depends on BOARD_HEXIWEAR_K64 ---- At ``/arm/ip_k66f/Kconfig.defconfig:14`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x0 depends on BOARD_IP_K66F ---- At ``/arm/twr_kv58f220m/Kconfig.defconfig:14`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x3 depends on BOARD_TWR_KV58F220M ---- At ``/arm/usb_kw24d512/Kconfig.defconfig:18`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:22`` Menu path: (Top) .. code-block:: kconfig config MCG_PRDIV0 hex default 0x1 depends on BOARD_USB_KW24D512 ---- At ``/arm/nxp_kinetis/Kconfig:69`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``/Kconfig:15`` → ``/kconfig/Kconfig.soc.arch:2`` Menu path: (Top) → Hardware Configuration .. code-block:: kconfig config MCG_PRDIV0 hex "PLL external reference divider" range 0 0x18 default 0 depends on HAS_MCG && SOC_FAMILY_KINETIS help Selects the amount to divide down the external reference clock for the PLL. The resulting frequency must be in the range of 2 MHz to 4 MHz. ---- At ``/arm/nxp_kinetis/Kconfig:69`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``/Kconfig:18`` Menu path: (Top) → Hardware Configuration .. code-block:: kconfig config MCG_PRDIV0 hex "PLL external reference divider" range 0 0x18 default 0 depends on HAS_MCG && SOC_FAMILY_KINETIS help Selects the amount to divide down the external reference clock for the PLL. The resulting frequency must be in the range of 2 MHz to 4 MHz. *(The 'depends on' condition includes propagated dependencies from ifs and menus.)*