In some case, we may need to describe a domain clock for a device
while there is no way to configure it (ex: USB clock set on PLL_Q output
on F405 devices > It is not selectable).
Then, configuring a device clock domain in the clock_control driver
will allow to retrieve its subsys rate.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The dai.h interface does not prohibit calling dai_config_get()
with different direction values. The dmic driver should handle
invalid direction value explicitly and not rely on an assert.
Link: https://github.com/thesofproject/sof/issues/6896
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Periodic enqeueu of buffers can cause a attempt to start
a new transfer even though an endpoint is already busy.
Split usbfsotg_xfer_start() into two function, one to start
next transfer and another to continue the transfers, and use
busy state flags to explicitly mark an endpoint busy.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Pending state flag was only used by the UDC nRF USBD driver.
With the introduction of busy state flag it is no longer needed
and can be removed.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Periodic enqeueu of buffers can cause a attempt to start
a new transfer to host even though an IN endpoint is already busy.
Use busy state flags to explicitly mark an endpoint busy.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Provide a Kconfig option to enable HW RX and TX checksum, which
can increase throughput performances.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add missing "default y" to the Kconfig option so that it gets selected
automatically when a matching devicetree node is enabled.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
With ETH_STM32_HAL_API_V2 avoid log error message
if error log report:
we have problems if the traffic is high
Signed-off-by: Marc Desvaux <marc.desvaux-ext@st.com>
For NPCX SMB/I2C SMB modules in FIFO mode, the registers include:
* Common registers, offset 0x00-0x0f, accessible regardless of the value
of BNK_SEL
* Bank 0 registers, offset 0x10-0x1e, accessible if BNK_SEL is set to 0
* Bank 1 registers, offset 0x10-0x1e, accessible if BNK_SEL
is set to 1
In the current driver, it uses two structures, `smb_reg` and
`smb_fifo_reg`, to access `Common + Bank 0` and `Common + Bank 1`
registers. But It might be easy to misunderstand that they are two
different modules.
This CL tries to simplify this by the following steps:
1. Use `union` to combine `Bank 0/1` registers in the same structure.
2. Remove `smb_fifo_reg`. We needn't use two structures to present
SMB registers.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
The find_lsb_set is giving the position of the first '1' found,
starting from 1. "Bits are numbered starting at 1
from the least significant bit."
So that the find_lsb_set(64MBytes) is 27.
The HAL_QSPI_Init() accepts Init.FlashSize where "FlashSize+1
is effectively the number of address bits
required to address the flash memory."
To get 64MBytes = 2^26, the value of the Init.FlashSize must be 25.
and bit written to the DCR = 25.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
The find_lsb_set is giving the position of the first '1' found,
starting from 1. "Bits are numbered starting at 1
from the least significant bit."
So that the find_lsb_set(64MBytes) is 27.
To get 64MBytes = 2^26, the value of the Init.DeviceSize must be 26.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Change the stm32_ospi_read_sfdp to have AddressSize
prepared in one single condition.
Add more debug msg.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit adds the support for host commands being transported
by the Serial Host Interface on the IT8xxx2 SoC.
Signed-off-by: Michał Barnaś <mb@semihalf.com>
This commit adds the support for host commands being transported
by the Serial Host Interface on the NPCX SoC.
Signed-off-by: Michał Barnaś <mb@semihalf.com>
Adds a driver for TDK InvenSense 42688 six axis IMU. Verified using
the sensor shell sample app via:
- sensor info
- sensor get icm42688p@0
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Signed-off-by: Yuval Peress <peress@google.com>
The stm32 devices shows a x2 factor on the LPTIM1,3,4
clock source but it acts as a prescaler.
The max lptim counter (timebase) is counting 4 sec
In that case, the LPTIM count unit is double.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
During flash operation, you have to disable XiP which force function
to be located in RAM. On top of that, the function `flash_put_cmd_addr`
is time critical so we need to declare as inline. For some reason,
sometimes the function was not really inline. Changed it to
ALWAYS_INLINE fixed the bug.
Signed-off-by: Mathis Raemy <mathis.raemy@gmail.com>
The `fcntl.h` header has never been a part of ISO C so move it to
`include/zephyr/posix`.
To ensure a smooth migration, a header was left in
`lib/libc/minimal/include` that prints a deprecation warning.
Users should either include `<zephyr/posix/fcntl.h>` or switch to
`CONFIG_POSIX_API=y`.
Signed-off-by: Chris Friedt <cfriedt@meta.com>
In case user didn't set mac address in any way (locally defined or
randomly generated), define mac address using device unique id.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Deprecate Kconfig mac address related symbols and replace by existing
device tree properties:
- local-mac-address
- zephyr,random-mac-address
User who wants to keep using deprecating method of defining random
MAC address using Kconfig should set CONFIG_ETH_STM32_HAL_RANDOM_MAC=y.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In order to ease deprecation of these methods (in favor of dt based
configuration), introduce a choice for MAC address configuration method.
Default to random method (no change).
User wanting to still use ETH_STM32_HAL_MACX symbols should define
CONFIG_ETH_STM32_HAL_USER_STATIC_MAC=y
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Setting a detected packet family (ipv4 or ipv6) in net_context level
instead in lower layers for AF_PACKET/SOCK_RAW/IPPROTO_RAW type sockets
when sending data.
Signed-off-by: Jani Hirsimäki <jani.hirsimaki@nordicsemi.no>
BUCK1/2 are defined as "always on" regulators, however, there is a
special override register that allows to turn them on/off.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Some regulators are enabled by default, however, such condition cannot
be captured now by the regulator driver API. Refactor
regulator_common_init_enable to regulator_common_init (enable removed,
as it also sets mode) and add a new argument to specify such condition.
With this change, regulator_disable() and regulator_is_enabled() work as
expected without a first call to regulator_enable().
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Vbus detection is required by self-powered, with external non-USB
supply, devices to have an operational USB peripheral. The voltage
sensing, when enabled, is performed via a designated pin (PA9 is
the most common).
For greater details see section 2.6, ST application note AN4879.
Signed-off-by: Raul Pando <raul.pando@bytegrity.co.uk>
When using watchdog which doesn't support callbacks (e.g. STM32 IWDG)
it's very useful to have counter based watchdog with shorter timeout.
This way we can gather useful information before IWDG resets SOC.
In above case it's usually not desired to reset SOC when counter
watchdog is triggerd, because we can lose information about reset cause.
For example, STM32 can determine if the reset was caused by watchdog.
Another use case for counter watchdog without SOC reset is to detect
slow code paths.
Signed-off-by: Patryk Duda <pdk@semihalf.com>
Now that both RTC source clock Kconfig symbols are disabled by default,
we invert the ifdef so that in the absence of configuration we still
fall in the LSI configuration.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
Following #50104, properly deprecates old Kconfig symbols concerning
RTC source clock and makes them optional to have them disabled by
default.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
Now that compatible is directly linked with driver version,
use DT compat based Kconfig flag to build the correct flash driver
version.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Instead of introducing a vX driver version, use series name.
With this commit F0, F1, F3, L0 and L1 series are using F1 flash driver.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Instead of relying on STM32Cube API, use clock_control framework
for clock configuration inside this driver.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In preparation of the introduction of dt configured clock in this
driver, refactor clock related clocks.
- remove start_ble_rf()
- Move IPCC clock activation in c2_reset()
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
