:orphan:

.. title:: CLOCK_CONTROL

.. option:: CONFIG_CLOCK_CONTROL

*Hardware clock controller support*

Type: ``bool``

Help
====

Enable support for hardware clock controller. Such hardware can
provide clock for other subsystem, and thus can be also used for
power efficiency by controlling their clock. Note that this has
nothing to do with RTC.

Default
=======

- y

Symbols that select this symbol
===============================

- \ :option:`BOARD_NRF52_BSIM <CONFIG_BOARD_NRF52_BSIM>`
- \ :option:`SOC_SERIES_IMX_6X_M4 <CONFIG_SOC_SERIES_IMX_6X_M4>`
- \ :option:`SOC_SERIES_IMX7_M4 <CONFIG_SOC_SERIES_IMX7_M4>`
- \ :option:`SOC_SERIES_IMX_RT <CONFIG_SOC_SERIES_IMX_RT>`
- \ :option:`SOC_SERIES_IMX_RT6XX <CONFIG_SOC_SERIES_IMX_RT6XX>`
- \ :option:`SOC_SERIES_KINETIS_K2X <CONFIG_SOC_SERIES_KINETIS_K2X>`
- \ :option:`SOC_SERIES_KINETIS_K6X <CONFIG_SOC_SERIES_KINETIS_K6X>`
- \ :option:`SOC_SERIES_KINETIS_K8X <CONFIG_SOC_SERIES_KINETIS_K8X>`
- \ :option:`SOC_SERIES_KINETIS_KE1XF <CONFIG_SOC_SERIES_KINETIS_KE1XF>`
- \ :option:`SOC_SERIES_KINETIS_KL2X <CONFIG_SOC_SERIES_KINETIS_KL2X>`
- \ :option:`SOC_SERIES_KINETIS_KV5X <CONFIG_SOC_SERIES_KINETIS_KV5X>`
- \ :option:`SOC_SERIES_KINETIS_KWX <CONFIG_SOC_SERIES_KINETIS_KWX>`
- \ :option:`SOC_SERIES_LPC11U6X <CONFIG_SOC_SERIES_LPC11U6X>`
- \ :option:`SOC_OPENISA_RV32M1_RISCV32 <CONFIG_SOC_OPENISA_RV32M1_RISCV32>`
- \ :option:`SOC_ESP32 <CONFIG_SOC_ESP32>`
- \ :option:`SOC_LPC54114_M4 <CONFIG_SOC_LPC54114_M4>`
- \ :option:`SOC_LPC54114_M0 <CONFIG_SOC_LPC54114_M0>`
- \ :option:`SOC_LPC55S16 <CONFIG_SOC_LPC55S16>`
- \ :option:`SOC_LPC55S28 <CONFIG_SOC_LPC55S28>`
- \ :option:`SOC_LPC55S69_CPU0 <CONFIG_SOC_LPC55S69_CPU0>`
- \ :option:`GPIO_DW_CLOCK_GATE <CONFIG_GPIO_DW_CLOCK_GATE>`

Kconfig definitions
===================

.. highlight:: kconfig

At ``soc/arm/nordic_nrf/Kconfig.defconfig:13``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config CLOCK_CONTROL
    	bool
    	default y
    	depends on \ :option:`SYS_CLOCK_EXISTS <CONFIG_SYS_CLOCK_EXISTS>` && \ :option:`SOC_FAMILY_NRF <CONFIG_SOC_FAMILY_NRF>`

----

At ``drivers/clock_control/Kconfig:9``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:54``

Menu path: (Top) → Device Drivers

.. parsed-literal::

    menuconfig CLOCK_CONTROL
    	bool "Hardware clock controller support"
    	help
    	  Enable support for hardware clock controller. Such hardware can
    	  provide clock for other subsystem, and thus can be also used for
    	  power efficiency by controlling their clock. Note that this has
    	  nothing to do with RTC.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*