I’m trying to enable and disable DVDD_CAM_IO_1V2 but the device tree has two regulators that reference it.
regulator@209 (en_vdd_cam_1v2)
regulator@211 (en_vdd_cam_1v2_alt)
What’s the relationship between these two regulators and that 1.2V rail on the Camera Expansion Header?
The developer docs say to use en_vdd_cam_1v2, but I seem to have to also switch en_vdd_cam_1v2_alt. Do they both need to be on, or just one? Which one do I set as vdig-supply?
Thanks!