On Mon, Dec 13, 2021 at 08:23:19AM +0100, André Werner wrote:
> Within the defines of the register masks for LDO3 and LDO4,
> the most significant bit was missing. The datasheet said
> the range is 4:0 bits. Thus, the output voltage cannot be
> set above 1.7V for each.

This doesn't apply against current code, please check and resend.