Can OpenWRT enable 80MHz and 160 MHz simultaneously?

My TP-LINK XDR6088 stock firmware supports 80MHz and 160MHz simultaneously, so that it can leverage best client device capability and support old devices. I refreshed with 23.05.5 last week for other good features, but it turns out I have to set it at 80MHz to support all client devices. Is there a solution to have similar capability of stock firmware?

Any way you document your "client devices"
Half channels down to 20MHz are in specification.

Good to know and expecting it very eagerly. Many client devices do not support 160mHZ, TCL smart TV, iPhone 13/14. I only have my laptop Intel Wifi card support 160MHz. It is a pity I have to setup wifi at 80MHz.

Is it not working or it is just slow to start up - ie do you see 5ghz access point in browse lists.
Also please post

ubus call system board
cat /etc/config/wireless

Sanitizing passkeys, IP and MAC addresses inside (leave first half of both)

Why do.you believe that?

You don't have to. Set 160 and the clients will use the bandwidth they're capable of.

You are right. I changed configuration to 160MHz, wait about 3 minutes, I can see the SSID in my TV. It works. It just take time to bring up the SSID.
Thank you very much.

Because it has to perform a radar scan.