Add the wlf,spkmode-pu property to control the Speaker Mode pull-up from
the device tree.
Signed-off-by: Anthony Brandon <anthony@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/wm8994.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/wm8994.txt b/Documentation/devicetree/bindings/sound/wm8994.txt
index 4a9dead..b74a221 100644
--- a/Documentation/devicetree/bindings/sound/wm8994.txt
+++ b/Documentation/devicetree/bindings/sound/wm8994.txt
@@ -57,6 +57,9 @@ Optional properties:
- wlf,ldoena-always-driven : If present LDOENA is always driven.
+ - wlf,spkmode-pu : If present enable the internal pull-up resistor on
+ the SPKMODE pin.
+
Example:
wm8994: codec@1a {
--
2.7.4
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