NAME

       nhlt-dmic-info - dump microphone array information from ACPI NHLT table

SYNOPSIS

       nhlt-dmic-info [-option]

DESCRIPTION

       nhlt-dmic-info dumps microphone array information from ACPI NHLT table in JSON format.

OPTIONS

       -h | --help

              Prints the help information.

       -f <file> | --file=<file>

              Input file with the binary ACPI NHLT table (default is /sys/firmware/acpi/tables/NHLT).

       -o <file> | --output=<file>

              JSON output file (default is stdout: -).

EXAMPLES

       nhlt-dmic-info -f nhlt.bin -o dmic.json

BUGS

       None known.

AUTHOR

       nhlt-dmic-info   is   by   Jaroslav  Kysela  <perex@perex.cz>.   This  document  is  by  Jaroslav  Kysela
       <perex@perex.cz>.

                                                   16 May 2023                                 NHLT-DMIC-INFO(1)