Hi Tzung-Bi, On 15/10/20 8:52, Ricardo Cañuelo wrote: > On Wed, 2020-10-14 at 10:18 +0800, Tzung-Bi Shih wrote: >> The intermediate layer (i.e. codecs { ... }) breaks current code as >> you already discussed about that in previous threads: >> - of_platform_populate only creates immediate child devices. >> - the codec driver expects its parent is EC node. > > Thanks for your input, I'll try to address these issues in the drivers in v3. > Can you remind us which platforms support cros-ec-codec and why there is no an EC_FEATURE for that? Thanks, Enric > Cheers, > Ricardo >