On Wed, Mar 29, 2023 at 04:33:08PM +0100, Richard Fitzgerald wrote: > On 29/3/23 14:05, Jianhua Lu wrote: > > For platform using fdt, system_name is NULL, it doesn't provide > > a way to load firmware with prefix name, so add it. > > This is intended behavior. > > To load per-amp tuning you must know the function of each amp. > You only know that if you know what hardware platform you are running > on. > > So if system_name is NULL it should fall back to generic firmware. Make sense