Hi,
On 12/11/24 20:24, Hermes Zhang wrote:
Add support for Nicera D3-323-AA Pyroelectric IR sensor. The sensor
support to config the threshold/filter_type/filter_step and return the
detect result in sysfs attribute.
Signed-off-by: Hermes Zhang <Hermes.Zhang@xxxxxxxx>
---
...
+
+static DEVICE_ATTR_WO(pir_threshold);
+static DEVICE_ATTR_WO(pir_filter_step);
+static DEVICE_ATTR_WO(pir_filter_type);
+static DEVICE_ATTR_RO(pir_detector);
+
+static struct attribute *d3323aa_attrs[] = {
+ &dev_attr_pir_threshold.attr,
+ &dev_attr_pir_filter_step.attr,
+ &dev_attr_pir_filter_type.attr,
+ &dev_attr_pir_detector.attr,
+ NULL,
+};
+
+ATTRIBUTE_GROUPS(d3323aa);
+
I don't know what this is, but it is most definitely not a hardware
monitoring device. I don't see a definition of those attributes,
so I have no idea what they represent.
Maybe this is an iio device, but given the unusual attributes
I am not even sure about that. Jonathan, any thoughts ?
Guenter
