/usr/share/yoshimi/banks/chip/ is in yoshimi-data 1.1.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/yoshimi/banks/chip/.bankdir
/usr/share/yoshimi/banks/chip/0001-Fantasy_Canyon.xiz
/usr/share/yoshimi/banks/chip/0002-Fantasy_Canyon_X.xiz
/usr/share/yoshimi/banks/chip/0003-Chip_Bass.xiz
/usr/share/yoshimi/banks/chip/0004-Chip_Bass_2.xiz
/usr/share/yoshimi/banks/chip/0005-Chip_Bass_3.xiz
/usr/share/yoshimi/banks/chip/0006-Chip_Bass_4.xiz
/usr/share/yoshimi/banks/chip/0007-Chip_Hop1.xiz
/usr/share/yoshimi/banks/chip/0008-Chip_Hop2.xiz
/usr/share/yoshimi/banks/chip/0009-Chip_Strange_1.xiz
/usr/share/yoshimi/banks/chip/0010-Chip_Bass_Hit.xiz
/usr/share/yoshimi/banks/chip/0011-Chip.xiz
/usr/share/yoshimi/banks/chip/0012-Chips_Funky_Flute.xiz
/usr/share/yoshimi/banks/chip/0013-ChipSaw_1.xiz
/usr/share/yoshimi/banks/chip/0014-ChipSaw_2.xiz
/usr/share/yoshimi/banks/chip/0015-ChipSaw_3.xiz
/usr/share/yoshimi/banks/chip/0016-ChipSaw_4.xiz
/usr/share/yoshimi/banks/chip/0017-SuperSquare1.xiz
/usr/share/yoshimi/banks/chip/0018-Chiffer_Chip.xiz
/usr/share/yoshimi/banks/chip/0019-Alien_Chatter.xiz
/usr/share/yoshimi/banks/chip/0020-Batman.xiz
/usr/share/yoshimi/banks/chip/0021-Batman_2.xiz
/usr/share/yoshimi/banks/chip/0022-1234.xiz
/usr/share/yoshimi/banks/chip/0023-Bump.xiz
/usr/share/yoshimi/banks/chip/0024-Boink.xiz
/usr/share/yoshimi/banks/chip/0025-Boink_120.xiz
/usr/share/yoshimi/banks/chip/0026-Boink_Overdriven.xiz
/usr/share/yoshimi/banks/chip/0027-Ping_Chip.xiz
/usr/share/yoshimi/banks/chip/0028-ChipsPlucks.xiz
/usr/share/yoshimi/banks/chip/0029-Order_of_Chaos.xiz
/usr/share/yoshimi/banks/chip/0030-Chips_Thing.xiz
/usr/share/yoshimi/banks/chip/0031-Chips_Plunks.xiz
/usr/share/yoshimi/banks/chip/0032-Chips_Plunks_2.xiz
/usr/share/yoshimi/banks/chip/0033-Chips_Pulse.xiz
/usr/share/yoshimi/banks/chip/0034-Bubbly_2.xiz
/usr/share/yoshimi/banks/chip/0035-Darkness.xiz
/usr/share/yoshimi/banks/chip/0036-Darkness_2.xiz
/usr/share/yoshimi/banks/chip/0037-Wet_Works.xiz
/usr/share/yoshimi/banks/chip/0038-iBrazz_1.xiz
/usr/share/yoshimi/banks/chip/0039-iBrazz_2.xiz
/usr/share/yoshimi/banks/chip/0040-WindSaw.xiz
/usr/share/yoshimi/banks/chip/0041-WindSawModu.xiz
/usr/share/yoshimi/banks/chip/0042-EffectA.xiz
/usr/share/yoshimi/banks/chip/0043-BigBass5.xiz
/usr/share/yoshimi/banks/chip/0044-ChipBass.xiz
/usr/share/yoshimi/banks/chip/0045-No_Trash_1.xiz
/usr/share/yoshimi/banks/chip/0046-plucker.xiz
/usr/share/yoshimi/banks/chip/0047-plucker2.xiz
/usr/share/yoshimi/banks/chip/0048-Glitch_in_the_Machine.xiz
/usr/share/yoshimi/banks/chip/0049-Dings.xiz
/usr/share/yoshimi/banks/chip/0050-Ghost_Bells.xiz