Widgets: This mainly specifies audio off-codec DAPM widgets. Each entry is a pair of strings in DT: "template-wname", "user-supplied-wname" The "template-wname" being the template widget name and currently includes: "Microphone", "Line", "Headphone" and "Speaker". The "user-supplied-wname" being the user specified widget name. For instance: simple-audio-widgets = "Microphone", "Microphone Jack", "Line", "Line In Jack", "Line", "Line Out Jack", "Headphone", "Headphone Jack", "Speaker", "Speaker External";