linux/sound/soc/sunxi
Samuel Holland 95d34762f2
ASoC: sun50i-codec-analog: Enable DAPM for line out switch
By including the line out mute switch in the DAPM graph, the
Mixer/DAC inputs can be powered off when the line output is muted.

The line outputs have an unusual routing scheme. The left side mute
switch is between the source selection and the amplifier, as usual.
The right side source selection comes *after* its amplifier (and
after the left side amplifier), and its mute switch controls
whichever source is currently selected. This matches the diagram in
the SoC manual.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20200726025334.59931-8-samuel@sholland.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-17 16:19:17 +01:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls 2018-10-17 11:11:01 +01:00
sun4i-codec.c ASoC: sunxi: use asoc_substream_to_rtd() 2020-07-23 19:07:23 +01:00
sun4i-i2s.c ASoC: sunxi: sun4i-i2s: add missing clock and format arguments in kernel-doc 2020-07-10 15:13:46 +01:00
sun4i-spdif.c ASoC: sunxi: use asoc_substream_to_rtd() 2020-07-23 19:07:23 +01:00
sun8i-adda-pr-regmap.c ASoC: sun8i-codec-analog: split regmap code into separate driver 2018-10-17 11:10:59 +01:00
sun8i-adda-pr-regmap.h ASoC: sun8i-codec-analog: split regmap code into separate driver 2018-10-17 11:10:59 +01:00
sun8i-codec-analog.c ASoC: sun8i-codec-analog: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:09:02 +01:00
sun8i-codec.c Merge branch 'for-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.7 2020-02-24 22:26:06 +00:00
sun50i-codec-analog.c ASoC: sun50i-codec-analog: Enable DAPM for line out switch 2020-08-17 16:19:17 +01:00