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author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2015-12-14 13:19:12 +0300 |
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committer | Lee Jones <lee.jones@linaro.org> | 2016-01-11 10:33:24 +0300 |
commit | a5dca7dc7e80f0cb4dcc9251983fb51745541f48 (patch) | |
tree | 5335e9a07dcf8550c3edcbb1e0c8e766c802afbb /Documentation/devicetree/bindings/mfd | |
parent | f199d39349beabcb1a374cb02e0845a0ae84f3fd (diff) | |
download | linux-a5dca7dc7e80f0cb4dcc9251983fb51745541f48.tar.xz |
mfd: arizona: Update binding docs for selecting mono/stereo outputs
Update the device tree binding documentation to include the wlf,out-mono
property that is used to specify whether each output is a mono or stereo
output.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd')
-rw-r--r-- | Documentation/devicetree/bindings/mfd/arizona.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index 2b6ccdb32bd9..069e31da18f0 100644 --- a/Documentation/devicetree/bindings/mfd/arizona.txt +++ b/Documentation/devicetree/bindings/mfd/arizona.txt @@ -65,6 +65,12 @@ Optional properties: that have not been specified are set to 0 by default. Entries are: <IN1, IN2, IN3, IN4> (wm5102, wm5110, wm8280, wm8997) <IN1A, IN2A, IN1B, IN2B> (wm8998, wm1814) + - wlf,out-mono : A list of boolean values indicating whether each output is + mono or stereo. Position within the list indicates the output affected + (eg. First entry in the list corresponds to output 1). A non-zero value + indicates a mono output. If present, the number of values should be less + than or equal to the number of outputs, if less values are supplied the + additional outputs will be treated as stereo. - wlf,dmic-ref : DMIC reference voltage source for each input, can be selected from either MICVDD or one of the MICBIAS's, defines |