On FVP platform, when parameter 'bp.refcounter.use_real_time' is set
to 1, cntvct_el0 isn't count from 0 and may cause overflow issue in
first timer compare interrupt.
'bp.refcounter.use_real_time' is 0 by default.
Signed-off-by: Huifeng Zhang <Huifeng.Zhang@arm.com>
Fast hardware with slow timer hardware can trigger and enter an
interrupt and reach 'sys_clock_set_timeout' before the counter has
advanced.
That defeats the "round up" logic such that we end up scheduling
timeouts a tick too soon (e.g. if the kernel requests an interrupt
at the "X" tick, we would end up computing a comparator value
representing the "X-1" tick!).
Choose the bigger one between 1 and "curr_cycle - last_cycle" to
correct.
Signed-off-by: Huifeng Zhang <Huifeng.Zhang@arm.com>
Only apply change to effective DLE times if current max times are too
small to accommodate. Similar to legacy implementation
Update unit tests to new DLE ntf behavior
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
The magnetometer data read from AK9863 is assumed to be big endian
(like the accelerometer & gyroscope data).
However it is in little endian, which means the appropriate byteorder
function is sys_le16_to_cpu().
See the MPU925 register map:
https://3cfeqx1hf82y3xcoull08ihx-wpengine.netdna-ssl.com/wp-content/uploads/2017/11/RM-MPU-9250A-00-v1.6.pdf
At 5.6 HXL to HZH: Measurement Data
Signed-off-by: Loris Schmit <loris.schmit@inovex.de>
Some text in help section was documenting the compatibility of driver
variants with stm32 series.
This is duplicate of information versus device tree which should be
used as single source of information for hardware description.
Remove these lines, so we don't have to touch this driver each time
a series is added.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Some TFM samples run different test suites/cases based on
which configurations are set.
Enumerate more of these.
For samples/tfm_integration/tfm_psa_test,
add the following new build configurations:
* Add CONFIG_TFM_PSA_TEST_STORAGE
* Add CONFIG_TFM_PSA_TEST_CRYPTO
* Add CONFIG_TMF_PSA_TEST_INITIAL_ATTESTATION
For samples/tfm_integration/tfm_regression_test,
add this to all build configurations:
* Add CONFIG_TFM_PARTITION_PROTECTED_STORAGE
* Add CONFIG_TFM_PARTITION_INTERNAL_TRUSTED_STORAGE
* Add CONFIG_TFM_PARTITION_CRYPTO
* Add CONFIG_TFM_PARTITION_INITIAL_ATTESTATION
* Add CONFIG_TFM_PARTITION_PLATFORM
* Add CONFIG_TFM_PARTITION_AUDIT_LOG
And build the above for CONFIG_TFM_IPC as well.
Signed-off-by: Torstein Grindvik <torstein.grindvik@nordicsemi.no>
They may be disabled in some environments (such as Gentoo based
developer mode on Chromebooks). Use extended regular expressions
instead.
Signed-off-by: Ederson de Souza <ederson.desouza@intel.com>
The board enabled power switches at init time, hardcoding switch
information in a board C file. This patch makes use of the regulator
infrastructure to describe such power switches in DT, making the board
specific C code obsolete. CONFIG_REGULATOR is only enabled if
CONFIG_SENSOR=y, as switches power sensors.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The board enabled power switches at init time, hardcoding switch
information in a board C file. This patch makes use of the regulator
infrastructure to describe such power switches in DT, making the board
specific C code obsolete. CONFIG_REGULATOR is only enabled if
CONFIG_SENSOR=y, as switches power sensors.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move variable declaration inside if-def to remove compiler
warning when building the driver without trigger.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Remove wrapper functions for getting i2c bus and i2c bus
address. This is done here to make it easier to move this
driver to i2c_dt_spec while still having clear separation
between commits.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as we
work on phasing out use of DTS 'label' property.
Signed-off-by: Kumar Gala <galak@kernel.org>
Move driver to use gpio_dt_spec for GPIO interrupt handling. Since
the driver can support multiple instances its possible that some
have irq's in dts and some don't. So we add a check in
itds_trigger_set to make sure we have a GPIO device if we are
trying to set a trigger.
Signed-off-by: Kumar Gala <galak@kernel.org>
