Camera sensor gets enumerated even if the hardware is not connected and
makes it available for the user, leading to a black screen when the user
tries to open the camera.
This commit changes the probing power state for the OV13B Camera Sensor
to the D0 Power State in order for the driver to validate the physical
hardware connection. This change helps prevent unnecessary enumeration
when hardware is not connected.
TEST=On a Fatcat device with an OV13B camera sensor disconnected, the OS
does not offer to use this video device.
Change-Id: Iabd8ffa6fd50367ff77325a2e1d9ae05e31eac93
Signed-off-by: Venturi Naveen <venturi.naveen@intel.com>
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89142
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2859a5cba5