Convert the HCI SPI driver to get the SPI and GPIO settings from Device
Tree instead of Kconfig. The "zephyr,bt-hci-spi" binding is used as
a common one for this purpose ("st,spbtle-rf" is removed), to take
advantage of the new DT_<COMPAT>_<INSTANCE> generated macros and get
rid of related fixups and aliases.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The 'id' field was never used and tended to just have the compat of the
node. Lets remove it and removed some code in extract_dts_includes.py
related to it. Added a warning if 'id' is set in a yaml so we can
remove it going forward.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Define reset-gpio and irq-gpio in zephyr,bt-hci-spi yaml, to
generate GPIO definitions for control pins of Bluetooth HCI
SPI module.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Provide dts yaml bindings for bluetooth modules
used by 96b_carbon and disco_l475_iot1 boards.
Devices are denoted as spi-devices and inherit from
spi-device.yaml
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Andrzej Głąbek