:orphan:

.. title:: BT_CTLR_GPIO_LNA_PIN

.. option:: CONFIG_BT_CTLR_GPIO_LNA_PIN

*Low Noise Amplifier GPIO pin number*

Type: ``int``

Help
====

GPIO Pin number connected to a Low Noise Amplifier.

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

\ :option:`BT_CTLR_GPIO_LNA <CONFIG_BT_CTLR_GPIO_LNA>` && \ :option:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` && \ :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 the empty string.

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

.. highlight:: kconfig

At ``subsys/bluetooth/controller/Kconfig.ll_sw_split:619``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:9`` → ``subsys/bluetooth/Kconfig:240`` → ``subsys/bluetooth/controller/Kconfig:594``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → Low Noise Amplifier GPIO interface

.. parsed-literal::

    config BT_CTLR_GPIO_LNA_PIN
    	int "Low Noise Amplifier GPIO pin number"
    	range 0 47 if \ :option:`SOC_NRF52840 <CONFIG_SOC_NRF52840>`
    	range 0 31
    	depends on \ :option:`BT_CTLR_GPIO_LNA <CONFIG_BT_CTLR_GPIO_LNA>` && \ :option:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` && \ :option:`BT_CTLR <CONFIG_BT_CTLR>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`
    	help
    	  GPIO Pin number connected to a Low Noise Amplifier.

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