On the intel russellville board there is a radio DSP, radio tuner and a RDS block. This umbrella driver uses two subdevs (DSP and tuner). Since v2, the RDS support has been removed from the patch. The current API in V4L2 and the simplicity of the Radio DSP makes it a bit complicated to implement the RDS support properly. It will be added at a later stage. --Richard -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html