On Mon, Jul 01, 2024 at 02:00:13PM +0000, Ding, Shenghao wrote: > > I'll apply this but I do wonder if it's worth falling back to trying to load the > > unprefixed name if we fail to load the prefixed one. > If fail to load dsp firmware, the driver won't load unprefixed name firmware, > but switch tas2563/tas2781 to bypass-dsp mode automatically. > In this mode, smartamp become simple amp. > These day, I met a case from one of my customers, they put 2 pieces of tas2563, > and 2 pieces of tas2781 in the same i2c bus. In order to identify tas2563 and > tas2781, I think name_prefix is a good solution for this case. > Looking forward to your comment. Thanks. Yes, the name_prefix is a good idea and probably people want things specifically tuned for the DSP - I was thinking about error handling or upgrade cases where wrong calibration might work better. Bypass mode means the device will still function at least.
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