Adds ability to enable the XSTBY functionality on GPIO0 pin, if enabled
in devicetree.
Signed-off-by: Marek Maškarinec <marek.maskarinec@hardwario.com>
Since the RA2L1 uses the macro "ICU_EVENT" instead of
"ELC_EVENT" (which is currently used) to input into
the IELSR register, the ek_ra2l1 board cannot assign
any interrupts for any driver.
This commit aim to correct the Event macro to input correct
value for IELSR register on all the Renesas SoC by using
"BSP_PRV_IELS_ENUM" macro.
Signed-off-by: Khoa Nguyen <khoa.nguyen.xh@renesas.com>
replace LL_RCC_GetFDCANClockFreq, remove
stm32_ll_rcc.h include and
use_stm32_ll_rcc from kconfig.
Signed-off-by: Khaoula Bidani <khaoula.bidani-ext@st.com>
When GPD is enabled, the pinctrl driver enables pin retention if the
peripheral is in the FAST_ACTIVE1 domain. This seems to break CAN, so
make sure retention is not active.
Investigations on why this is needed are ongoing, however, this makes
CAN functional again with some minor changes.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Fix compiler warning when optional property reset-gpios
is not supplied in the ti,tcan4x5x-compatible device tree
node
Signed-off-by: Tomislav Milkovic <tomislav.milkovic95@gmail.com>
Sort the list of CAN driver subsystem files and split them into common and
driver-specific sections.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
The Atmel SAM0 SoC enable peripherals clocks in distinct places: PM and
MCLK. The old devices had defined the peripheral clock enable bit at PM.
On the newer devices this was extracted on a dedicated memory section
called Master Clock (MCLK). This change excludes the dedicated bindings
in favor of a generic approach that cover all cases.
Now the clocks properties is complemented by the atmel,assigned-clocks
property. It gives the liberty to user to customize the clock source
from a generic clock or configure the direct connections.
All peripherals drivers were reworked with the newer solution.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
When CAN is used, HSFLL frequency must >= AUXPLL frequency. Make sure to
send a request to the HSFLL clock instance.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Use shell_device_get_binding() instead of device_get_binding() so that
we get the device based on its name and in addition by its label.
Signed-off-by: Yishai Jaffe <yishai1999@gmail.com>
The implementation of can_mcan_start() function
hides retun code of underlying function.
It makes root-cause search more difficult.
This change strives fro transparent error code
propagation to higher software layers.
Signed-off-by: Alexander Kozhinov <ak.alexander.kozhinov@gmail.com>
- Move selection of CONFIG_PINCTRL from soc to individual
drivers
- in accordance with issue #78619
Signed-off-by: McAtee Maxwell <maxwell.mcatee@infineon.com>
Refined `can_sja1000_read_frame` and `can_sja1000_write_frame` by
reducing `frame->id` pointer dereferences.
Using a local `id` variable aims to improve efficiency, given
the frequent execution of this code in CAN applications.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
The Drivers using Pinctrl should be turning Pinctrl on
this should not be the responsibility of the board. This
commit removes CONFIG_PINCTRL from the boards side for nxp boards.
Signed-off-by: Emilio Benavente <emilio.benavente@nxp.com>
For code clarity, this commit adjusts the use of `return` statements
in functions with a void return type as follows:
- Transform `return foo();` into separate statements:
`foo();`
`return;`
- Remove unnecessary `return` statements when
they don't affect control flow.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Due to the introduction of `shell_xxx_impl` wrapper functions in
PR #75340 and rename to `shell_fprintf_xxx` in PR #77192 we can minimize
caller overhead by eliminating direct `color` parameter passing.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Currently if initializing one of the registers fails, the return
error gets overwritten by can_set_timing(). Fix by forwarding the
error directly. Also remove unnecessary done label.
Fixes#73586.
Original patch by melvinvdb from #73714.
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
Mcp251xfd devices occasionally fail to initialize after board
resets. It was experimentally found that adding a 5ms delay fixes
the problem.
Fixes#73586.
Original patch by melvinvdb from #73714.
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
Select PINCTRL subsystem by drivers which require it.
Prevent the need from enabling this symbol at board or soc level.
Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
Add checks to return value of esp_intr_alloc to avoid drivers init
returning 0 when interrupt allocation fails.
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
The received messages are put into the FIFO one by one in the
order, the hardware will return the queue index for current
message. So use the index instead of reading always from 0.
Signed-off-by: Ha Duong Quang <ha.duongquang@nxp.com>
Install the default delegate for reporting the CAN core clock frequency at
driver instance initialization. This allows using the default clock
configuration when not using ztest.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Create the set FD mode function because the old
RTD function is updated to static.
Fix the build warning by update the type of buffidx
and u32SysStatus arguments in the callback function
to uint32_t.
Signed-off-by: Ha Duong Quang <ha.duongquang@nxp.com>
Update to enable CANXL_INT_RXSMB_OVER and
CAN_INT_ERR_FAST(ERR for CAN-FD).
Statistic CAN errors and count CAN TX and RX errors via
BCANXL that uses CANXL MRU to exchange informations with CAN host.
Signed-off-by: Cong Nguyen Huu <cong.nguyenhuu@nxp.com>
This commit introduces the ability to set the CAN
interface from command-line. This is helpful
if we want to run multiple instances of the app
with different CAN interfaces without making
separate compilations for each instance.
Signed-off-by: Kacper Dalach <dalachowsky@gmail.com>
Increase the default TX thread stack size for the CAN loopback driver from
256 to 512 bytes as the former has shown to be too little when using the
loopback driver on real hardware.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add CANXL MRU handler, use the same RX, TX IRQ number.
Update the error priority that is lower priority than
the the tx_rx_mru priority incase the error interrupt
happens continuously, mru interrupt priority must be
higher to get report error counter. Otherwise the mru
interrupt can be delayed by error interrupt and
never call to MRU handler. This fixes#75022.
Signed-off-by: Cong Nguyen Huu <cong.nguyenhuu@nxp.com>
Use CAN_CALC_TDCO() macro to set TDCO. There is a minor change how the
tdco is calculated. In the macro the SYNC segement is taken into
account while it wasn't used before.
Fixes#73821.
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
Calculate and set a proper Transceiver Delay Compensation Offset (TDCO)
based on FlexCAN FD timing.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Rename the "bus_speed" and "bus_speed_data" fields of struct
can_driver_config to "bitrate" and "bitrate_data" to match the
corresponding devicetree properties and the terminology used in the rest of
the CAN subsystem API.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Deprecate the CAN controller bus-speed/bus-speed-data properties and rename
them to bitrate/bitrate-data to match the terminology used in other CAN
devicetree properties and the CAN subsystem API.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
