At present, many of the NXP S32 shim drivers do not make use of
devicetree instance-based macros because the NXP S32 HAL relies on an
index-based approach, requiring knowledge of the peripheral instance
index during both compilation and runtime, and this index might not
align with the devicetree instance index.
The proposed solution in this patch eliminates this limitation by
determining the peripheral instance index during compilation
through macrobatics and defining the driver's ISR within the shim
driver itself.
Note that for some peripheral instances is needed to redefine the
HAL macros of the peripheral base address, since the naming is not
uniform for all instances.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
This commit introduces all changes necessary for utilizing
the serial interface on i.MX8QM/QXP.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Since the LPUART peripheral DTS binding requires the
"interrupts" property be specified even if it's not going
to be used for now we need to add a dummy interrupt controller
node to make that possible. Logically speaking, this dummy
interrupt controller should be used by peripherals which
can assert interrupts directly routed to the DSP.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
This commit enables clock control on the i.MX8QM and QXP boards.
This is achieved through the following changes:
1) The "reg" property is no longer marked as required
for the "nxp,imx-ccm" binding. This is necessary because
in the case of i.MX8QM and i.MX8QXP the clock management
is done through the SCFW, hence there's no need to access
CCM's MMIO space (not that you could anyways).
2) The DTS now contains a scu_mu node. This node refers
to the MU instance used by the DSP to communicate with
the SCFW.
3) The CCM driver needs to support the LPUART clocks
(which will be the only IP that's supported for now)
and needs to perform an initialization so that the
NXP HAL driver knows which MU to use to communicate
with the SCFW.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
As the name suggests, this commit attempts to cleanup some
of the configurations for the i.MX8 series. This cleanup
consists of either relocating the configuration or removing
unnecessary configurations.
As a rule of thumb, SoC-specific configurations have been moved
to Kconfig.series. If the configuration is by default 'y' and
needs to be set to 'n' or it has a numeric value then it has
been moved to Kconfig.defconfig.series. Configurations that
are default 'n' and were also explicitly set to 'n' have been
removed. Also, enabling logging has been moved to the board
level to avoid having to force all boards based on the same
SoC to enable logging.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
This commit attempts to clean the memory.h header by doing
the following changes:
1) Change the include guard to the standard
ZEPHYR_....
2) Remove unused macro definitions.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Since platform.h is a SOF-specific header that's no
longer used there's no point in keeping the include/soc directory.
As such, move memory.h to include/ and modify the linker script
to reflect this location change.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
This commit attempts to split the generic i.MX8 SoC into its
QXP and QM variants. As things are now, the i.MX8 SoC doesn't
have any NXP HAL files to back it up. As a consequence, the
native Zephyr drivers cannot be used.
To solve this issue, the generic i.MX8 has been split into
i.MX8QXP and i.MX8QM, each of them having different NXP HAL
files.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Use arch-specific sys IO APIs to access the memory-mapped
registers to ensure safe memory operations
fixes#62956
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Added some defines and helper functions to help with the
arithmetics so that the bit shifts and stuff do not look like
magic number.
Converted manual bit shift/set/unset to use macros provided by
Zephyr.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Most of the public APIs in `riscv_plic.h`
(except `riscv_plic_get_irq` & `riscv_plic_get_dev`) expect the
`irq` argument to be in Zephyr-encoded format, instead of the
previously `irq_from_level_2`-stripped version. The first level
IRQ is needed by `intc_plic` to differentiate between the
parent interrupt controllers, so that correct ISR offset can be
obtained using the LUT in `sw_isr_common`.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Use a config struct to store per-instance device config during
init and connect the IRQ based on the devicetree instead of
hardcoded value and instance number.
The `get_plic_dev_from_irq` is still a placeholder for now and
always return the first instance.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Many (or almost all) drivers contain the specified prefixes
related to the driver subsys so add the missing one for the
BQ24190.
Signed-off-by: Bartosz Bilas <bartosz.bilas@hotmail.com>
This patch set provides support for T1S ethernet device - LAN8651.
For SPI communication the implementation of Open Alliance TC6
specification is used.
The driver implementation focuses mostly on reducing memory footprint,
as the used SoC (STM32G491) for development has only 32 KiB RAM in total.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Those files provide generic functions to handle transmission between chip
conforming OA TC6 standard and Zephyr's network stack represented by
struct net_pkt.
The communication is performed via SPI and is focused on reduced memory
footprint (works with SOC equipped with 32 KiB of RAM) and robustness of
operation.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
NXP USB bindings were combined into one binding and using
a property corresponding to HAL enums which is improper use
of devicetree.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
ep_ctrl and ep_trans_type is not used inside it82xx2_usb_dc_isr, this
triggers a compile warning. Move these variables to a smaller scope.
Signed-off-by: Ting Shen <phoenixshen@google.com>
Add drivers for gpio_i2c_switch which is present in beagleconnect freedom
Signed-off-by: Vaishnav Achath <vaishnav@beagleboard.org>
Signed-off-by: Ayush Singh <ayushdevel1325@gmail.com>
Generic GPIO enabled analog switch to isolate devices from an I2C bus
Signed-off-by: Vaishnav Achath <vaishnav@beagleboard.org>
Signed-off-by: Ayush Singh <ayushdevel1325@gmail.com>
The index at the end of the PDF document can contain pretty long strings
that don't fit in the default 2-column layout.
This commit makes the index use a single-column.
Note: this relies on LaTeX package idxlayout which should already be
included in the packages recommended for installation in our
instructions.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
It contains changes from ISH code base:
- Switch IPC/SPI SEDI drivers to use OSXML header files.
- Enhance SEDI debug functions.
- I2C and SPI drivers' bug fix and enhancements.
Signed-off-by: Dong Wang <dong.d.wang@intel.com>
From BASS spec:
If the PA_Sync parameter value written by the client is set to a value
of 0x00 (Do not synchronize to PA) and the server is synchronized to
the PA, the server shall stop synchronization with the PA and shall
write a value of 0x00 (Not synchronized to PA) to the PA_Sync_State
field of the Broadcast Receive State characteristic .
Fixes BASS/SR/CP/BV-12-C test case.
Signed-off-by: Magdalena Kasenberg <magdalena.kasenberg@codecoup.pl>
The load switch / LDO pin configuration function now
correctly configures the associated GPIO pin.
Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
When using console debug server hooks, not all characters are
processed if the server hook returns non-zero for one character
while there are other characters in the buffer. This is seen
when using a fast console (like USB) where multiple characters
come in before the ISR is called. Fix it by continuing to
process characters instead of returning from the ISR with
characters still in the buffer.
Fixes: #64661
Signed-off-by: Mariano Goluboff <mariano.goluboff@nordicsemi.no>
Function prototype in PM device implementation documentation had the
incorrect prototype for device power management. Fix this to align
with the correct prototype.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Use get_maintainer.py to add more meaningful labels to issues creates
from a documentation page.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Not sure why I used square brackets for "[doc]" prefix of the default
Github issue title. Change it to "doc:".
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Page prefix can be an empty string.
Fixed the condition so that it only evaluates to try when prefix is
truly None.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Compute ZEPHYR_BASE like other extensions do rather than artificially
pretend it's a config option.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Some NXP S32 shim drivers are using macros defined in
soc/arm/nxp_s32/*/soc.h but not including soc.h. Those still
can be built because the header file is included indirectly
by some other header files. This is very fragile, it should
be included directly
Signed-off-by: Dat Nguyen Duy <dat.nguyenduy@nxp.com>
Remove the `app.overlay` file which has been
wrongly added in ad3c5a2 commit. Instead of that
add the ad5592-adc node into `native_posix.overlay` file.
Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com>
Remove the depenency on TF-M so that this driver can be used when PSA
is provided by something else than TF-M.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
