zephyr/boards/arm/particle_xenon
Peter A. Bigot be4c6ddd9c boards: arm: particle_*: enable PCB antenna on startup
All three boards use a Skyworks SPDT switch to control whether the
antenna is connected to a PCB antenna or an external u.FL connector.
None of them power up in a state that properly enables an antenna.
Add startup code to configure for the PCB antenna.

Fixes: https://github.com/zephyrproject-rtos/zephyr/issues/14123

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
[mike@foundries.io: adjusted code to use Zephyr GPIO APIs.  boron is
now also based on DTS.]
Signed-off-by: Michael Scott <mike@foundries.io>
2019-05-30 09:46:55 -04:00
..
doc doc: boards: make board images consistent with board name 2019-02-10 17:48:08 -05:00
CMakeLists.txt boards: arm: particle_*: enable PCB antenna on startup 2019-05-30 09:46:55 -04:00
Kconfig
Kconfig.board
Kconfig.defconfig boards: arm: particle_*: default-enable SPI_2 when SPI enabled 2019-04-16 12:37:44 -05:00
board.c boards: arm: particle_*: enable PCB antenna on startup 2019-05-30 09:46:55 -04:00
board.cmake
board.h boards: arm: particle_*: enable PCB antenna on startup 2019-05-30 09:46:55 -04:00
mesh_feather.dtsi boards: arm: nrf52840-based: Free up flash room for sample apps 2019-03-15 08:52:06 -05:00
mesh_feather_i2c1_twi1.dtsi
mesh_feather_spi1_spi3.dtsi
mesh_feather_spi_spi1.dtsi
mesh_feather_spi_spi3.dtsi
mesh_feather_uart1_rtscts.dtsi
mesh_xenon_uart2.dtsi
particle_xenon.dts boards: arm: particle_*: enable PCB antenna on startup 2019-05-30 09:46:55 -04:00
particle_xenon.yaml boards: arm: Cleanup xtools toolchain support 2019-01-13 09:35:59 -05:00
particle_xenon_defconfig boards: Enable GPIO by default on boards with nRF SoCs 2019-03-28 16:46:39 -05:00