Attemp to enable audio on Vim3
Try enabling these kernel modules:
# CONFIG_SND_MESON_AXG_FRDDR is not set
# CONFIG_SND_MESON_AXG_TODDR is not set
# CONFIG_SND_MESON_AXG_TDMIN is not set
# CONFIG_SND_MESON_AXG_TDMOUT is not set
# CONFIG_SND_MESON_AXG_SPDIFOUT is not set
# CONFIG_SND_MESON_AXG_SPDIFIN is not set
# CONFIG_SND_MESON_AXG_PDM is not set