We are at the mercy of arch-arm.
I synced with arch-arm today and upgraded with this as they suggested or the upgrade would fail:
sudo pacman -Rdd linux-firmware
sudo pacman -Syu linux-firmware
The new linux-firmware “meta” package installed these new packages that is now split.
linux-firmware-20250613.12fe085f-6
linux-firmware-amdgpu-20250613.12fe085f-6
linux-firmware-atheros-20250613.12fe085f-6
linux-firmware-broadcom-20250613.12fe085f-6
linux-firmware-intel-20250613.12fe085f-6
linux-firmware-mediatek-20250613.12fe085f-6
linux-firmware-nvidia-20250613.12fe085f-6
linux-firmware-other-20250613.12fe085f-6
linux-firmware-radeon-20250613.12fe085f-6
linux-firmware-realtek-20250613.12fe085f-6
linux-firmware-whence-20250613.12fe085f-6