diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2017-04-13 18:52:09 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-04-21 20:01:38 +0300 |
| commit | 06bdf385f66a53b335b324e28a43788b03e6f3e3 (patch) | |
| tree | 1727efbc7f9e2095011561653e89f0f96ea69bc7 /Documentation/devicetree | |
| parent | fbeea237af65c6dceca00886aba30839bc986fd7 (diff) | |
| download | linux-06bdf385f66a53b335b324e28a43788b03e6f3e3.tar.xz | |
ASoC: cs35l35: Allow user to configure IMON SCALE
On the chip the IMON signal is a full 24-bits however normally only
some of the bits will be sent over the bus. The chip provides a field
to select which bits of the IMON will be sent back, this is the only
feedback signal that has this feature.
Add an additional entry to the cirrus,imon device tree property to
allow the IMON scale parameter to be passed.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/cs35l35.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/sound/cs35l35.txt b/Documentation/devicetree/bindings/sound/cs35l35.txt index 457d176dcee0..016b768bc722 100644 --- a/Documentation/devicetree/bindings/sound/cs35l35.txt +++ b/Documentation/devicetree/bindings/sound/cs35l35.txt @@ -118,8 +118,8 @@ Optional Monitor Signal Format sub-node: Sections 7.44 - 7.53 lists values for the depth, location, and frame for each monitoring signal. - - cirrus,imon : 3 8 bit values to set the depth, location, and frame - of the IMON monitor signal. + - cirrus,imon : 4 8 bit values to set the depth, location, frame and ADC + scale of the IMON monitor signal. - cirrus,vmon : 3 8 bit values to set the depth, location, and frame of the VMON monitor signal. |