i want to disable the output about the hdmi’s sound in kernel
so what should i do, i dont find the device tree or menuconfig about the hdmi output which i can set to disable the hdmi sound function.
The device is AGX Xavier
The version is <Linux dev-desktop 4.9.201-tegra #2 SMP PREEMPT Mon Apr 12 20:42:57 PDT 2021 aarch64 aarch64 aarch64 GNU/Linux>
The L4T is # R32 (release), REVISION: 5.1, GCID: 26202423, BOARD: t186ref, EABI: aarch64, DATE: Fri Feb 19 16:50:29 UTC 2021.
Thank you very much!