Unify the drivers/*/Kconfig menuconfig title strings to the format
"<class> [(acronym)] [bus] drivers".
Including both the full name of the driver class and an acronym makes
menuconfig more user friendly as some of the acronyms are less well-known
than others. It also improves Kconfig search, both via menuconfig and via
the generated Kconfig documentation.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Remedial rework to handle the enabling of the I2S master clock
output based on the presence of an introduced DT property.
For details see issue/54841.
Signed-off-by: Raul Pando <raul.pando@bytegrity.co.uk>
Since PINCTRL and pinctrl-0 is now required, there's no point in doing
extra validation at driver level. Modify the macro to just check that
sleep state is present when needed, since it was the only remaining
assertion that was not covered. Renamed the macro to make it more clear
what it does: NRF_DT_CHECK_NODE_HAS_PINCTRL_SLEEP
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Minor rework to perform the PLLI2S VCO computations in floating point as
per the original seemingly intent.
Signed-off-by: Raul Pando <raul.pando@bytegrity.co.uk>
Change automated searching for files using "IRQ_CONNECT()" API not
including <zephyr/irq.h>.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Update I2S drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol
to expose the driver and enable it by default based on devicetree.
We remove 'depend on' Kconfig for symbols that would be implied by
the devicetree node existing.
Signed-off-by: Kumar Gala <galak@kernel.org>
To support both 8-bit and 32-bit Control/Status register variants, register
offsets need to be calculated from device tree.
Updated register data in device tree to the 32-bit CSR variant.
Renamed defines to be similar to other LiteX drivers.
Changed frequencies in clock-outputs nodes, so i2s/litex sample works.
Signed-off-by: Michal Sieron <msieron@internships.antmicro.com>
In order to bring consistency in-tree, migrate all drivers to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to #45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Includes several driver fixes and improvement to leverage
scatter/gather mode of DMA. Loads multiple DMA blocks into TCDs.
Signed-off-by: Derek Snell <derek.snell@nxp.com>
RX FIFO watermark setting causing issue where last 16 words received
were stuck in FIFO, and not requesting DMA to move to buffer. Fixed by
setting watermark to 0.
Signed-off-by: Derek Snell <derek.snell@nxp.com>
driver config settings were getting overwritten by APIs that set
default settings, like SAI_GetClassicI2SConfig(). Moved config code
after those APIs.
Signed-off-by: Derek Snell <derek.snell@nxp.com>
stream_disable()'s should not always purge buffers.
And i2s_rx_stream_disable() needs separate control for
purging in_queue and out_queue since app owns buffers
after placed in out_queue for i2s_read()
Signed-off-by: Derek Snell <derek.snell@nxp.com>
Instead of selecting appropriate HAS_HW_NRF_* options for particular
nRF SoCs (and simulated nRF52 target), set their values basing on
information from devicetree.
Correct also semantics of those options so that they are set only when
a corresponding DT node is enabled. This allows using them directly in
Kconfig dependencies of Zephyr drivers for nRF peripherals. Update
appropriately these dependencies.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This update Atmel sam ssc driver to use pinctrl driver and API. It
updates all boards with new pinctrl groups format. In addition this
remove DEV_NAME macro at sam xdma driver.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Extend the macro with checks for DT properties related to pin
assignments that are defined but would be ignored, depending on
whether PINCTRL is enabled or not, what presumably indicates
a resulting configuration different from what the user expects.
Add also a possibility to indicate that the pinctrl-1 property
should not be checked because the caller does not support the
sleep state.
Rename the macro so that its name better reflects its function.
Update accordingly all drivers that use it.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Re-running the script that checks for the const qualifier missing on
struct device ISR's parameter.
The script also changes the parameter 'arg' to 'dev' when relevant.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Just use dev->name. This change follow same principles applied when
DEV_CFG and DEV_DATA macros were removed.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add support for the new pinctrl API to the nRF I2S driver. Update code
of the driver and the related devicetree binding.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Refactors the remaining I2S drivers to use the shared driver class
initialization priority configuration, CONFIG_I2S_INIT_PRIORITY, to
allow configuring I2S drivers separately from other devices. This is
similar to other driver classes.
The default is set to CONFIG_KERNEL_INIT_PRIORITY_DEVICE to be
consistent with other driver classes.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
According to Kconfig guidelines, boolean prompts must not start with
"Enable...". The following command has been used to automate the changes
in this patch:
sed -i "s/bool \"[Ee]nables\? \(\w\)/bool \"\U\1/g" **/Kconfig*
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Shims for nrfx drivers should only connect the related IRQ handlers,
they should not enable the IRQs, as this could lead to a situation
where the interrupt handler is called before the driver had a chance
to properly initialize the peripheral and install the provided event
handler. nrfx drivers will enable the interrupts appropriately on
their own by calling the NRFX_IRQ_ENABLE macro which is implemented
in nrfx_glue.h as a call to irq_enable().
This commit fixes the above issue spotted in the following shims:
- dmic_nrfx_pdm
- clock_control_nrf
- i2s_nrfx
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Invalidate the cache before the RX data block is passed to the DMA
engine and not after it is received. If the RX data block contains
dirty cache lines they can be flushed anytime, overwriting legitimate
data that have been prefilled by the DMA module.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Some drivers explicitely casted data/config from void * to the
corresponding type. However, this is unnecessary and, in many drivers it
has been misused to drop const qualifier (refer to previous commits).
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Stop using redundant DEV_DATA/DEV_CFG macros and use dev->data and
dev->config instead.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Just minor styling changes to capitalize the first character
and removing the trailing comma on the brief doc description
on two copy functions.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
For functions returning nothing, there is no need to document
with @return, as Doxgen complains about "documented empty
return type of ...".
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The PINCTRL_DT_(INST_)DEFINE macros already defined the trailing ;,
making its usage inconsistent with other macros such as
DEVICE_DT_DEFINE.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
some build error due to adding rt11xx support without testing
update mclk enable to avoid add pinmux driver
note:
some other PRs still in progress to full enable i2s on rt platform
this fixing: #41153
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
