hi matthias, thanks for your suggestion. On 08/17/2017 05:59 AM, Matthias Kaehlcke wrote: > El Thu, Aug 10, 2017 at 12:54:56PM +0800 Jeffy Chen ha dit: > >> >Refactor rockchip_sound_probe, parse dai links from dts instead of >> >hard coding them. > Mark doesn't seem to be overly convinced that 'rockchip,codec-names' > is a good idea (https://lkml.org/lkml/2017/8/10/511). > > How about using something like this instead: > > static const char *dailink_compat[] = { > [DAILINK_MAX98357A] = "maxim,max98357a", > [DAILINK_RT5514] = "realtek,rt5514", > [DAILINK_DA7219] = "dlg,da7219", > }; i've thought about this too, but i'm working on converting rt5514 dsp(spi) from codec name matching to of_node, and it would have the same compatible with rt5514(i2c)