:orphan:

.. title:: CONFIG_BT_CTLR_GPIO_PA

.. kconfig:: CONFIG_BT_CTLR_GPIO_PA

CONFIG_BT_CTLR_GPIO_PA
######################

*Power Amplifier GPIO interface*

Type: ``bool``

Help
====

.. code-block:: none

    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
===================

!\ :kconfig:`SOC_SERIES_NRF51X <CONFIG_SOC_SERIES_NRF51X>` && \ :kconfig:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` && \ :kconfig:`BT_CTLR <CONFIG_BT_CTLR>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

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

Defaults
========

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

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

- \ :kconfig:`BT_CTLR_FEM_NRF21540 <CONFIG_BT_CTLR_FEM_NRF21540>`

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



At ``<Zephyr Subsystem>/bluetooth/controller/Kconfig.ll_sw_split:674``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:175`` → ``<Zephyr Subsystem>/bluetooth/controller/Kconfig:659``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller

.. code-block:: kconfig

    menuconfig BT_CTLR_GPIO_PA
    	bool "Power Amplifier GPIO interface"
    	depends on !SOC_SERIES_NRF51X && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && 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.)*