1.8V and 2.8V power lines on libretech-all-h3-cc-h2+
I couldn't find the power lines for 1.8V and 2.8V in power tree of libretech-all-h3-cc h2+ variant in the schematics.
I would need these because OV5640 camera module requires these voltages for its power-up sequence. Also I couldn't even find any regulators for the same defined in
sunxi-libretech-all-h3-cc.dtsi file, but for 1.2V, 3.3V, 5.0V regulators are available.
Please suggest which regulators for GPIOs can be used to feed required voltages to camera sensor.