:orphan:

.. title:: BT_CTLR_GPIO_PA

.. option:: CONFIG_BT_CTLR_GPIO_PA

*Power Amplifier GPIO interface*

Type: ``bool``

Help
====

Enable GPIO interface to a Power Amplifier. This allows hardware
designs using PA to let the Controller toggle their state based on
radio activity.

Direct dependencies
===================

!\ :option:`SOC_SERIES_NRF51X <CONFIG_SOC_SERIES_NRF51X>` && (\ :option:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` || \ :option:`BT_LL_SW_LEGACY <CONFIG_BT_LL_SW_LEGACY>`) && \ :option:`BT_CTLR <CONFIG_BT_CTLR>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/bluetooth/controller/Kconfig:882``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``subsys/Kconfig:6`` → ``subsys/bluetooth/Kconfig:161``

Menu path: (Top) → Bluetooth → Bluetooth Controller

.. parsed-literal::

    menuconfig BT_CTLR_GPIO_PA
    	bool "Power Amplifier GPIO interface"
    	depends on !\ :option:`SOC_SERIES_NRF51X <CONFIG_SOC_SERIES_NRF51X>` && (\ :option:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` || \ :option:`BT_LL_SW_LEGACY <CONFIG_BT_LL_SW_LEGACY>`) && \ :option:`BT_CTLR <CONFIG_BT_CTLR>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`
    	help
    	  Enable GPIO interface to a Power Amplifier. This allows hardware
    	  designs using PA to let the Controller toggle their state based on
    	  radio activity.

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