The regulator-pmic node is a child of the I2C device. When this
was converted to i2c_dt_spec that was missed.
Also fixed a few minor formatting issues.
Signed-off-by: Kumar Gala <galak@kernel.org>
In order to bring consistency in-tree, migrate all drivers to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to #45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Remove unneeded NULL check in pmic init function. Not required as
device_is_ready() will handle NULL device structs.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Config struct in pmic regulator driver was being used as a non-constant
value when an array defined at compile time was cast to a struct used at
runtime. Move this pointer to the data struct in pmic driver.
Fixes#41951
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Replace usages of DT_PARENT(DT_DRV_INST(idx)) with more idiomatic
DT_INST_PARENT(idx).
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit adds support for editing the voltage levels on the buck
regulators on the PCA9420 PMIC
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit adds a generic i2c regulator driver, and enables the NXP
PCA9420 PMIC IC using this driver. The regulator driver also exposes an
additional API in include/drivers/regulator/consumer.h, which allows
drivers to implement support for adjusting voltage levels and current
limits, if their device supports it.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
k_work_schedule may return other non-negative value than 0.
When driver was adapted to the new k_work API that was not
taken into account.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Add regulator compatibility string to Kconfig.fixed file
and allow fixed regulator driver to be enabled when compatible
node is defined. However, remove this option from common Kconfig
as it is legitimate to enable/disable regulator support.
Change menuconfig REGULATOR_FIXED to config since this
menu nesting is not necessary.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Replace legacy API with new API. Note that this driver uses the
schedule, not reschedule, API, since triggers for delay never overlap.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Move users that are DEVICE_DT_DECLARE(DT_DRV_INST(n, ...)) to
DEVICE_DT_INST_DECLARE(n, ...) and similar for DEVICE_DT_DEFINE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Use the devicetree node as the source of object name and other
information used when defining the device structure.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Nothing in the API description the delayed work structure sanctions
direct reference to internal fields. Do not assume that a delayed
work item can be submitted without delay by invoking k_work_submit()
with a reference to the contained work item. Instead submit with the
delayed API and no wait.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This provides structure for the regulator device hierarchy and a
driver for GPIO-controlled regulators along with its binding.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Kumar Gala