Sorry I don't know anything about pull requests. In Raspberry Pi OS for the last couple of years at least the config.txt file is now at /boot/firmware/config.txt.
In your repo etc/install-respeaker-drivers.sh line 59 you have config='/boot/config.txt' which needs to change to config='/boot/firmware/config.txt' or some fancy bash if statement.
Sorry I don't know anything about pull requests. In Raspberry Pi OS for the last couple of years at least the config.txt file is now at /boot/firmware/config.txt.
In your repo etc/install-respeaker-drivers.sh line 59 you have config='/boot/config.txt' which needs to change to config='/boot/firmware/config.txt' or some fancy bash if statement.
Thanks though the driver works.