Same deal as in commit 7fdb525754 ("kconfig: Use 'default' instead of
'def_bool' in Kconfig.defconfig files"), but I hacked Kconfiglib to also
find cases where the type is given separately as e.g.
config FOO
int
default 3
Motivation (from a note in
https://docs.zephyrproject.org/latest/guides/kconfig/index.html):
For a symbol defined in multiple locations (e.g., in a
Kconfig.defconfig file in Zephyr), it is best to only give the
symbol type for the "base" definition of the symbol, and to use
'default' (instead of 'def_<type>' value) for the remaining
definitions. That way, if the base definition of the symbol is
removed, the symbol ends up without a type, which generates a
warning that points to the other definitions. That makes the extra
definitions easier to discover and remove.
It's also nice if 'def_bool' and the like turn into a semi-reliable flag
that the symbol is only defined in Kconfig.defconfig files. That might
be a sign that things could be cleaned up.
Will do a separate pass later to remove some symbols only defined in
Kconfig.defconfig files.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit extends the CAN API with the following functions:
- can_get_state
- can_recover
- can_register_state_change_isr
This functions can be used to get the error-counters and the state
of the CAN controller. The recover function can be used to recover
from bus-off state when automatic recovery is disabled.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Now that everything is DT based for I2C drivers we can rename the
CONFIG_I2C_[0..5]_NAME define to DT_I2C_[0..5]_NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that all I2C drivers utilize DTS we can select HAS_DTS_I2C in a
common place and don't need to do it per driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Removed workarounds in systick driver as they prevent normal usage in
TICKLESS systems. Driver still behaved like an interrupt based ticker.
Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
Added in commit bb36c0af86 ("dma: Add possibility for up to 3 DMA
Controllers") in February 2017, then never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The value of BMG160_THREAD_PRIORITY has never been used after the symbol
was added. Use it.
The value defaults to 10 in Kconfig too, so this is a no-op in itself.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Defining a symbol with 'menuconfig' just tells the menuconfig to display
any dependent symbols that immediately follow it in a separate menu.
'menuconfig' has no effect on symbol values.
Making a symbol that doesn't have any dependent symbols after it a
'menuconfig' should be avoided, because then you end up with an empty
menu, which is shown as e.g.
[*] Enable foo ---
This is how it would be shown if there were children but they all
happened to be invisible as well.
With a regular 'config', it turns into
[*] Enable foo
Change all pointless 'menuconfig's to 'config's.
See the section on 'menuconfig' on the Kconfig - Tips and Best Practices
page as well.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The CONFIG_* prefix was missing, making the #ifdefs always false.
Found with a script (CONFIG_ENS210_CRC_CHECK was unused).
Also make ens210_crc7() static. Guessing it's unused outside this file.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Added in commit 0e807c3f54 ("drivers: can: Add loopback driver"), then
never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Added in commit 0e807c3f54 ("drivers: can: Add loopback driver"), then
never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
CLOCK_STM32_PLL2_MULTIPLIER and CLOCK_STM32_PLL2_PREDIV2 were added in
commit e1a90583d4 ("drivers: clock_control: provide LL based driver to
stm32f1xx series"). They have never been used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Use the base address from the device tree for instance 0 (LPUART0)
instead of hardcoding the address using the NXP MCUX HAL definition.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit adds LiteX SPI drivers and its bindings.
Signed-off-by: Daniel Craviee <dcraviee@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Added in commit 180b139786 ("drivers: sensor: lsm6dsl: Adding sensorhub
support"), then never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
After commit 44f373e806 ("driver/sensor: lis2mdl: make use of STdC
definitions"), the code only looks at LIS2MDL_MAG_ODR_RUNTIME, and not
at the LIS2MDL_MAG_ODR_<frequency> symbols.
LIS2MDL_MAG_ODR_RUNTIME is now a yes/no thing in practice, so remove the
choice and turn it into a regular bool symbol.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Unused since commit 2a590d3fa5 ("drivers/spi_nor: remove configurability
of page/sector/block sizes"). The help texts already say they're unused,
but it probably doesn't hurt to remove them as well.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Unused after commit a8d0e5af07 ("adc: ti_adc108s102: Remove driver as
its bit-rotted").
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Unused since commit 140a8d0c8a ("console: Remove deprecated function
console_register_line_input").
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Added in commit 184e251fdb ("slip: Add driver for host to qemu
connectivity"), then moved to drivers/net/Kconfig in commit 0612651deb
("drivers: slip: Consolidate under drivers/net/"). Never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Added in commit aa46bac54c ("drivers: net: ppp: Driver for
point-to-point protocol"). Never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Added in commit aa46bac54c ("drivers: net: ppp: Driver for
point-to-point protocol"). Never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The driver is not specific to 32bit ARM family. For example it is
currently used by the QEMU ARM64 virt machine.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
This commit switches from using device tree automatically
generated address-based defines to the instance id-based ones.
Without this change it is not be possible to re-use the driver
on boards where the device is located at different location
than 0xe0002800.
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
This commit switches from using device tree automatically
generated address-based defines to the instance id-based ones.
Without this change it is not be possible to re-use the driver
on boards where the timer and uart devices are located at different
locations than 0xe0002800 and 0xe0001800 respectively.
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
This commit switches from using device tree automatically
generated address-based defines to the instance id-based ones.
Without this change it is not be possible to re-use the driver
on boards where the device is located at different location
than 0xe0001800.
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
The function that initializes interrupts configures the sensor
register to enable interrupts. It is called before the function that
resets the sensor. Swap the order.
Also correct the mask argument to the configuration command, and use
the BIT() macro to construct the set argument.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Align all sensor drivers that are using stmemsc (STdC) HAL i/f
to new APIs of stmemsc v1.02.
Requires https://github.com/zephyrproject-rtos/hal_st/pull/3
Signed-off-by: Armando Visconti <armando.visconti@st.com>
