Rename the following properties in bindings and DTS:
-- freqs_mhz => freqs-mhz
-- cg_reg => cg-reg
-- pll_ctrl_reg => pll-ctrl-reg
Signed-off-by: James Roy <rruuaanng@outlook.com>
Remove the configuration for the new USB device stack, as there is now a
separate sample that demonstrates how to use it with Kconfig option
CONFIG_CDC_ACM_SERIAL_INITIALIZE_AT_BOOT.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Add sample to shows how to use the CDC ACM UART provided by the new
experimental USB device stack as a serial backend for the console.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
There are some boards and samples in the tree that use the CDC ACM UART
as the default serial backend, just like a real UART controller would.
The new device stack requires more detailed configuration than the old
one. In order to use the CDC ACM UART as the serial backend with the new
device stack in the same way as with the legacy stack, we need to
provide a solution to initialise and enable the CDC ACM UART at boot
time. We cannot use snippets as they do not support Kconfig files or
source code. Shields would be an option, but they cannot be used for
virtual devices such as the CDC ACM UART. The remaining solution is to
put the code and Kconfig file for it in the subsys directory.
Allow CDC ACM UART instance and USB device stack to be initialized and
enabled at boot time and to use it as serial backend for logging or
shell.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Fix "warning: 'cdc_acm_send_notification' defined but not used"
when Kconfig option UART_USE_RUNTIME_CONFIGURE is not used and
properly handle enqueue error.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
The i.MX 91 Evaluation Kit (MCIMX91-EVK board) is a platform designed
to display the most commonly used features of the i.MX 91 applications
processor. The MCIMX91-EVK board is an entry-level development board
with a small and low-cost package.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
The i.MX 91 SoC’s integrated EdgeLock® Secure Enclave provides
security features including lifecycle management, tamper detection,
secure boot and a simplified path to certifications. The i.MX 91
family features an Arm® Cortex®-A55 running at up to 1.4GHz,
support for modern LPDDR4 memory to enable platform longevity,
dual Gigabit Ethernet and dual USB ports, along with a rich set
of peripherals targeting medical, industrial and consumer IoT
market segments.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
This driver allow to use Zephyr native IP stack or the IP stack provided
by HAL / WiseConnect.
The WiseConnect implementation may take advantage of the specific
features provided by the 917 (power consumption, speed,
validation...).
Some notable features are not available with this interface:
- It seems Zephyr does not provide API to offload multicast membership
management. User should be to directly call WiseConnect APIs
- Support for ICMP frames is difficult. Note that WiseConnect
automatically answer to ping request. It is just not possible to
send ping requests and receive ping responses.
- Zephyr and WiseConnect both support TLS offloading. However this
patch does not implement it.
- Reentrancy in the WiseConnect side is uncertain.
This implementation has been tested with samples/net/wifi/ (which relies
on subsys/net/lib/shell).
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Driver was tested with a custom application which enabled the BT_SHELL.
Basic functionalities were verified:
- Scanning
- Advertising
- Connecting
Configuration needed for the test:
- CONFIG_BT=y
- CONFIG_BT_PERIPHERAL=y
- CONFIG_BT_CENTRAL=y
- CONFIG_BT_SHELL=y
- CONFIG_SHELL=y
Co-authored-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
A specific section of the flash on the SiWx917 is reserved for the
Network co-processor (NWP). This zone needs to be delimited in order to
not overwrite it. We then need to use "code-partition" to provide Zephyr
the application code flash location.
Co-authored-by: Martin Hoff <martin.hoff@silabs.com>
Signed-off-by: Martin Hoff <martin.hoff@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Network Processor (NWP) is used to run WiFi, Bluetooth and Flash
drivers.
Co-authored-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Report DMA configuration in the board definitions.
Note the addresses of the DMA buffers are hardcoded in the HAL. So,
these areas have to be declared in the linker file.
Co-authored-by: Sai Santhosh Malae <santhosh.malae@silabs.com>
Signed-off-by: Sai Santhosh Malae <santhosh.malae@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Implement DMA driver for siwx917 using UDMA peripheral. For now,
Scatter/Gather DMA is not yet supported.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Support for random number generator is required for most of the
cryptographic operations, including support for WiFi and TLS.
This driver has been tested with tests/drivers/entropy:
*** Booting Zephyr OS build v3.7.0-4339-g1ec5ce05f9f8 ***
Running TESTSUITE entropy_api
===================================================================
START - test_entropy_get_entropy
random device is 0x8217298, name is rng@45090000
0x93
0x3e
0xf1
0x68
0xd4
0x22
0xbf
0x4d
0xad
PASS - test_entropy_get_entropy in 0.012 seconds
===================================================================
TESTSUITE entropy_api succeeded
------ TESTSUITE SUMMARY START ------
SUITE PASS - 100.00% [entropy_api]: pass = 1, fail = 0, skip = 0 ...
- PASS - [entropy_api.test_entropy_get_entropy] duration = 0.01 ...
------ TESTSUITE SUMMARY END ------
===================================================================
RunID: d1547c805699201af769cb01331efcce
PROJECT EXECUTION SUCCESSFUL
Co-authored-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
This device is included on Silabs SiWx91x series. The current driver is
able to manage "High Power" and "Ultra Low Power" pins.
Co-authored-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Introduce minimal support for Silicon Labs SiWx91x family. SiWx91x
provide many device and especially Bluetooth and Wifi connectivity. This
patch prepare Zephyr to receive further drivers.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
This driver is mostly the initial seed for further implementation of a
real clock driver.
It doesn't allow the user to choose the clock source for the various
peripherals. The driver hardcodes some sane values.
Note that for now, the driver snps,designware-i2c does not support
"clocks" attribute. So this patch hardcode the clock configuration in
the init of the clock driver.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Currently, ns16550 allows the user to specify a clock attribute in the
Device Tree. This node is use to retrieve the internal frequency of the
hardware block.
However, ns16550 expects the clock is already initialised and it doesn't
try to enable it. Let's fix that issue.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Since I'm already a collaborator in the Mbed TLS and TF-M areas, I would
like to help also in the drivers/crypto one because this is quite
related to the aboves.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Added a new function, bt_conn_is_type, that returns whether
the provided conn object is of the provided type.
This check is then used to ensure that the conn objects
supplied to other bt_conn function are of the right type.
The right type has also been documented for these functions.
This is an initial commit for a larger change in the BT Host,
as similar checks should be added to the L2CAP, GATT, ISO,
Audio and possibly Mesh APIs.
The type check could have been implemented by using the
bt_conn_get_info function, but that requires additional
function calls as well as memory allocation and copy.
Since bt_conn_is_type is designed to be widely used, it
was suited for its own function.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Current DSA sample is initially for ip_k66f board with a switch PHY,
while it is expected as a common DSA sample for all DSA devices.
This patch does not change any function. It only reworks the sample
with new added CONFIG_NET_SAMPLE_DSA_LLDP for ip_k66f with 3 LAN
ports.
Ideally this should be common for all DSA devices, but for now, ip_k66f
is the only platform supporting it.
As there will be more DSA functions supported, better to allow each
function enablement via option to suit hardware or device driver support
status.
Also improved dsa_ll_addr_switch_cb return value with enum value instead
of plain value.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
