@hardvk0 , could you please provide more details how you got the 5GHz radio working. I'm using the June 3rd snapshot with kmod-brcm-wl. Only one radio is recognized:
[ 12.246883] kmodloader: loading kernel modules from /etc/modules.d/*
[ 13.243083] wl: module license 'unspecified' taints kernel.
[ 13.248766] Disabling lock debugging due to kernel taint
[ 13.356514] wl0: Broadcom BCM4329 802.11 Wireless Controller 5.10.56.27
[ 13.363617] SSB/BCMA glue driver successfully attached