28 Nov
2008
28 Nov
'08
3:50 p.m.
I'm looking at the dapm.txt documentation, and I'm looking at the code in codecs like wm8753.c, and I'm thinking that all of this is tremendous overkill for the very simple codec I have. Basically I don't care about power, the thing can be powered on all the time. I put a one pulse on a gpio for volume up and a zero pulse on a gpio for volume down, 0 - 63 pulses though.
Question, then, what would be an appropriate widget to use?