Do the channel numbers of the following block diagram still apply? http://wiki.openmoko.org/wiki/Image:WM8753_ALSA_Mapping.png
That's from the http://wiki.openmoko.org/wiki/Neo_1973_audio_subsystempage. As long as the hardware connection information is correct on that page, I will just work backwards. Another note: while playing back using stereoout.state, the headset and the stereo speakers play at the same time. Is there a way to mute/switch off either output? I don't recall if that was a GTA01v4 hardware glitch or something else. On Wed, Oct 1, 2008 at 11:25 AM, Mark Brown < [EMAIL PROTECTED]> wrote: > On Wed, Oct 01, 2008 at 05:13:37PM +0200, Joerg Reisenweber wrote: > > > I tried to find name of a registers this way, but this code is so nested > and > > cryptic and poorly commented, I really didn't success to understand the > logic > > behind the data structures and defines. > > The actual register definitions are pretty direct AFAICS - the text > string with the user visible control name is immediately next to the > register names - for example: > > SOC_DOUBLE_R_TLV("PCM Volume", WM8753_LDAC, WM8753_RDAC, 0, 255, 0, > dac_tlv), > > is a control callled "PCM Volume" at bit 0 with value up to 255 in the > LDAC and RDAC registers. Obviously, YMMV but it shouldn't be too hard > to find the user-visible name for a register bit or vice versa, I'd have > thought. >
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