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| author | Anthony Brandon <anthony@amarulasolutions.com> | 2018-07-09 19:46:45 +0200 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2018-07-16 18:33:03 +0200 |
| commit | 3a6372daddebbc34ef8dd51771da8f08f060b19d (patch) | |
| tree | 03b195dd337d439991dd2df617b23383dfb4f6d7 | |
| parent | dt-bindings: sound: wm8994: document wlf,spkmode-pu property (diff) | |
| download | linux-3a6372daddebbc34ef8dd51771da8f08f060b19d.tar.xz linux-3a6372daddebbc34ef8dd51771da8f08f060b19d.zip | |
dt-bindings: sound: wm8994: document wlf,csnaddr-pd property
Add the wlf,csnaddr-pd property to allow the CS/Addr pull-down to be
controlled from the device tree.
Signed-off-by: Anthony Brandon <anthony@amarulasolutions.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/wm8994.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8994.txt b/Documentation/devicetree/bindings/sound/wm8994.txt index b74a221455f7..0795931c38a2 100644 --- a/Documentation/devicetree/bindings/sound/wm8994.txt +++ b/Documentation/devicetree/bindings/sound/wm8994.txt @@ -60,6 +60,9 @@ Optional properties: - wlf,spkmode-pu : If present enable the internal pull-up resistor on the SPKMODE pin. + - wlf,csnaddr-pd : If present enable the internal pull-down resistor on + the CS/ADDR pin. + Example: wm8994: codec@1a { |