After some digging in downstream sources, it was found that the vddio_disp regulator's output voltage is 1.8V. This is further confirmed by the troubleshooting guide. Specify its output voltage as such. While at it, add a comment specifying the IC, which according to the schematic is the TI TPS22902. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/6143603464a65aebbed281fe6c6164316dd07269.1746711762.git.stano.jakubek@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>