rockbox/firmware/drivers/audio/imx233-codec.c, branch working

imx233: fix recording gain

2016-09-20T23:29:14+00:00

For some reason, there was a mismatch between the setting (decibel) and the
audiohw code (centicel). This resulted in a gain divided by 10. This may
explain why some people experienced low volume with the mic on the fuze+.

Change-Id: I138ac18dd93c36f43a7dfce735efc826405c598c

imx233: add support for speaker on stmp3780

2014-02-16T19:53:08+00:00

Change-Id: I990ca2bd43e12047e257f85ff06f046dfa3f94b3

imx233: revert volumes to 1dB resolution

2013-07-23T12:12:08+00:00

Using a better resolution causes havoc in the user interface
because it doesn't properly handle steps and people start to
believe I am responsible for all this mess.

Change-Id: I02b68dce5802692efde3da226eeeb49e4995f97a

imx233: fix recording volume (tenth-dB -> half-dB)

2013-07-13T00:42:17+00:00

Change-Id: I6960d3f4bd506713ffb139750fbe581ef66af947

imx233: correctly select recording source

2013-07-13T00:42:17+00:00

Change-Id: I651856292922097efe21e01543ae2568dfa13980

imx233: allow audio routing driver to have pre/post init functions

2013-06-18T19:27:29+00:00

Change-Id: Ic1fe8c5bc6c8bf5d449ae44c12cb6cb8df409260

imx233: add recording side and 3d to codec driver

2013-06-18T14:09:07+00:00

Change-Id: I3587434749c401a28c6e77bd30395e7df15f2e8a

Fix some more errors and warnings from 0c7b787.

2013-04-15T17:24:29+00:00

Change-Id: Ib67d0ab344e36964cadbcc982dc2afe35733770b

Straighten out the mad twisted state of sound.c and related areas.

2013-04-15T16:02:05+00:00

This is going right in since it's long overdue. If anything is goofed,
drop me a line or just tweak it yourself if you know what's wrong. :-)

Make HW/SW codec interface more uniform when emulating HW functionality
on SWCODEC for functions such as "audiohw_set_pitch". The firmware-to-
DSP plumbing is in firmware/drivers/audiohw-swcodec.c. "sound_XXX"
APIs are all in sound.c with none in DSP code any longer.

Reduce number of settings definitions needed by each codec by providing
defaults for common ones like balance, channels and SW tone controls.

Remove need for separate SIM code and tables and add virtual codec header
for hosted targets.

Change-Id: I3f23702bca054fc9bda40f49824ce681bb7f777b

imx233/fuze+: fix a typo, handle volume differently because of the line1/dac mode difference.

2012-02-03T19:04:39+00:00

The headphone volume register value reads differently in Line1 and DAC mode.
Since the volume is not set again when switching between playback and radio,
we need to remember the hp volume and reapply setting when changing the mode.

Change-Id: I8fbd344f78653c19d81a39dd3f680ec6885cb1ec