Kconfig options that enable I2C and SPI instances are no longer used
in nRF drivers. Remove all assignments done to these options in related
board definitions, samples, and tests.
For nrf52_pca20020, also no longer needed setting of default values
for GPIO_SX1509B* options is removed (now the gpio_sx1509b driver is
enabled by default when a corresponding devicetree node is enabled).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The nRF52840 DK board target, so far known as nrf52840_pca10056,
is renamed to nrf52840dk_nrf52840.
Its documentation and all references to its name in the tree are
updated accordingly. Overlay and configuration files specific to
this board are also renamed, to match the new board name.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Application board.overlay files tend to be paired with
boards/board.conf files that extend the functionality of a board.
Move the overlay files to the same location as the config files that
they work with.
A few overlay files that are paired with a prj_board.conf file in the
application root directory are left in place.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
The options selecting nRF drivers are now enabled by default when
an nRF SoC is selected as the build target.
The options selecting given hardware instances are now enabled at
the board level.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add a sample application to show the LP5562 driver. The three RGB
channels are used to set multiple colors after each other under the
assumption that accordingly colored LEDs are connected. Blinking is also
shown in multiple colors.
Signed-off-by: Johannes Hutter <johannes@proglove.de>
