Hi Jagan, >From the attached logs, its obvious that in the non-working case (w/o the USB cable), the device has entered complete suspend ( Userspace processes frozen ) and hence the Sensor-HAL code wont be active.
>From the logs you have shared, it appears that the device after going into suspend, never wakes-up. ( even after the external IRQ on the proximity sensor line) Ideally, if the device is suspended, the proximity-sensor IRQ should wake-up the device & psensor_irqhandler should be called. the HAL will come into the picture ONLY after that. Do verify that the proximity sensor IRQ line is in fact waking-up the device. i.e. the following log should be present in the wake-up path when you move your ear away. psensor_irqhandler: Starts ########## Can you please confirm that the device is indeed waking up? regards CVS -- unsubscribe: [email protected] website: http://groups.google.com/group/android-kernel
