Index of /sys/class/sound/card0/device/firmware_node/subsystem/devices/PNP0A03:00/PNP0A06:02/physical_node/

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firmware_node/                                     15-Oct-2025 06:35                   -
power/                                             15-Oct-2025 06:44                   -
subsystem/                                         15-Oct-2025 06:44                   -
online                                             15-Oct-2025 06:44                4096
uevent                                             15-Oct-2025 06:44                4096
waiting_for_supplier                               15-Oct-2025 06:44                4096