Include zephyr/dt-bindings/adc/adc.h and zephyr/dt-bindings/gpio/gpio.h in
the shield DTS overlays to simplify using this shield in application
overlays.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Use the common io-channel-cells name "input" instead of "positive" and
"negative" to make this binding work with the various ADC DT macros.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
During testing I've found one bad path and looked if
there is more.
I've used this oneliner to find more:
```
rg :zephyr-app: | awk '{ print $3 }' | while read dir
do
test -d $dir || echo $dir
done | grep '^samples' | grep -v '<' | sort | uniq
```
Signed-off-by: Nerijus Bendžiūnas <nerijus.bendziunas@gmail.com>
Drop the GPIO and EEPROM priority override. The current settings have
been introduced as part of a major priority refactoring but I don't
think they are needed anymore, and they currently result in this error:
ERROR: /soc/spi@4002d000 POST_KERNEL 70 <
/soc/gpio@400ff100 POST_KERNEL 99
found with:
west build -p -b frdm_k64f samples/shields/lmp90100_evb/rtd \
-DCONFIG_CHECK_INIT_PRIORITIES=y
Dropping the two overrides should work fine, leaving the ADC override as
that seems like is still needed.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Shield's Kconfig.defconfig files should only be used to configure
components options, or drivers specific (eg init priority, ..), depending
on driver activation which remains application responsibility.
High level components (such as DISPLAY) should not be enabled by default on
boards activation (which is similar to policy used for boards).
Additionally, clean up busses activation (SPI, I2C), which is not required
as bus activation is already done automatically on bus devices activation.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The boards folder uses ~142.8 MB, being the largest in the repository.
This is due mostly to board images, which are in most cases not
optimized for web content. This patch tries to address this problem by
converting all pictures to JPEG (quality 75) and by adjusting its size
up to 750 px (the width of the documentation content). Images that
specified a fixed width in rst files are converted down to that value
instead.
With this patch, folder goes down to ~53.5 MB from 142.8 MB (-~63%).
Note that this patch introduces a new set of binary files to git
history, though (bad).
The process has been automated using this quickly crafted Python script:
```python
from pathlib import Path
import re
import subprocess
def process(doc, image, image_jpeg, size):
subprocess.run(
(
f"convert {image}"
"-background white -alpha remove -alpha off -quality 75"
f"-resize {size}\> {image_jpeg}"
),
shell=True,
check=True,
cwd=doc.parent,
)
if image != image_jpeg:
(doc.parent / image).unlink()
for doc in Path(".").glob("boards/**/*.rst"):
with open(doc) as f:
content = ""
image = None
for line in f:
m = re.match(r"^(\s*)\.\. (image|figure):: (.*)$", line)
if m:
if image:
process(doc, image, image_jpeg, size)
image = Path(m.group(3))
if image.suffix not in (".jpg", ".jpeg", ".png"):
content += line
image = None
continue
image_jpeg = image.parent / (image.stem + ".jpg")
size = 750
content += (
f"{m.group(1)}.. {m.group(2)}:: {image_jpeg}\n"
)
elif image:
m = re.match(r"\s*:height:\s*[0-9]+.*$", line)
if m:
continue
m = re.match(r"\s*:width:\s*([0-9]+).*$", line)
if m:
size = min(int(m.group(1)), size)
continue
content += line
if line == "\n":
process(doc, image, image_jpeg, size)
image = None
else:
content += line
with open(doc, "w") as f:
f.write(content)
```
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Now that eeprom drivers are enabled based on devicetree
we need to remove any cases of them getting enabled by
Kconfig.defconfig* files as this can lead to errors.
Signed-off-by: Kumar Gala <galak@kernel.org>
Now that ADC drivers are enabled based on devicetree
we need to remove any cases of them getting enabled by
Kconfig.defconfig* files as this can lead to errors.
Typically the Kconfig.defconfig* will blindly enable a
sensor and not respect the devicetree state of the ADC.
Additionally we can get problems with prj.conf/defconfig
getting incorrectly overridden.
Signed-off-by: Kumar Gala <galak@kernel.org>
Refactors all of the on-chip GPIO drivers to use a shared driver class
initialization priority configuration, CONFIG_GPIO_INIT_PRIORITY, to
allow configuring GPIO drivers separately from other devices. This is
similar to other driver classes like I2C and SPI.
Most drivers previously used CONFIG_KERNEL_INIT_PRIORITY_DEFAULT or
CONFIG_KERNEL_INIT_PRIORITY_DEVICE, therefore the default for this new
option is the lower of the two, which means earlier initialization.
Driver-specific options for off-chip I2C- or SPI-based GPIO drivers are
left intact because they often need to be initialized at a different
priority than on-chip GPIO drivers.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Refactors all of the EEPROM drivers to use a shared driver class
initialization priority configuration, CONFIG_EEPROM_INIT_PRIORITY, to
allow configuring EEPROM drivers separately from other devices. This is
similar to other driver classes like I2C and SPI.
The default is set to CONFIG_KERNEL_INIT_PRIORITY_DEVICE to preserve the
existing default initialization priority for most drivers. The
exceptions are at2x and emul drivers which have dependencies on SPI,
I2C, or flash drivers and must therefore initialize later than the
default device priority.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Refactors all of the ADC drivers to use a shared driver class
initialization priority configuration, CONFIG_ADC_INIT_PRIORITY, to
allow configuring ADC drivers separately from other devices. This is
similar to other driver classes like I2C and SPI.
The default is set to CONFIG_KERNEL_INIT_PRIORITY_DEVICE to preserve the
existing default initialization priority for most drivers. The
exceptions are lmp90xxx, mcp320x, and mcux_adc16 drivers which have
dependencies on GPIO, SPI, and/or DMA drivers and must therefore
initialize later than the default device priority.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Replace the legacy flags that assumed active level was relevant
only to input signals with the generic active level flags used
in Linux.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add shield definition for the Texas Instruments LMP90100 Sensor Analog
Frontend (AFE) Evaluation Board (EVB).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
