Adds dts nodes and fixups for the fxos8700 sensor to the frdm_kw41z
board. Tested with samples/sensor/fxos8700
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Most boards enable the pinmux by default by setting CONFIG_PINMUX=y in
<board>_defconfig, but several boards did it in Kconfig.defconfig
instead. Several code reviews, such as #5043, have suggested using a
select in Kconfig.board to enable the pinmux, however this caused
warnings:
warning: (BOARD_LPCXPRESSO54114) selects PINMUX which has unmet direct
dependencies (BOARD_FRDM_K64F || BOARD_FRDM_KL25Z || BOARD_FRDM_KW41Z ||
BOARD_HEXIWEAR_K64 || BOARD_USB_KW24D512 || BOARD_GALILEO)
Fix how these boards enable the pinmux so they are more consistent with
other boards.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Stop using CONFIG_I2C_x_DEFAULT_CFG to get the initial value. Since we
only support master mode we always default to it for initial config and
we get the bitrate from the device tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update the MCUX I2C driver and related platforms to get their I2C
information from the device tree. We also updated a few of the sensor
drivers found on the FRDM & Hexiwear boards to get their I2C bus name
from the device tree instead of directly from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Enables a usable adc driver instance based on the board design and
configures the pinmux to enable one adc channel on the SoC's PTB2 pin,
which is routed to the Arduino header A2 pin. Updates the board
documentation to reflect that the board now supports an adc driver.
Jira: ZEP-1396
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
For the SoCs in which all the boards for that platform are using dts we
can remove the Kconfig bits that are now coming from device tree.
Change-Id: Iccf4c84beb83fa1c516b6166f94de37b4a0162ae
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch adds the base DTS support for the KW41Z Freedom board. The
initial set of changes include SRAM, FLASH, IRQ controller and LPUART
support.
Change-Id: Ic68c4959ddad0c5cfe70d5576a0e58372b93ec9d
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Adds initial support and documentation for the frdm_kw41z board.
- Configures the kw41 to use the 32 MHz external oscillator on the board
to generate a 40 MHz system clock. The clock settings match the MCUX
SDK hello_world example project.
- Provides pinmux settings for the uart, i2c, LEDs, and switches
- Enables pinmux, gpio, uart, and i2c driver instances
- Configures the fxos8700 accelerometer/magnetometer driver
Jira: ZEP-1390
Change-Id: I025a0eae3d380eaf90b02683acf5c592e2204a2e
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Maureen Helm