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Unverified Commit 9db7d4b3 authored by Hans de Goede's avatar Hans de Goede Committed by Mark Brown
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ASoC: rt5651: Add devicetree-bindings for jack-detect 



Add new properties to the rt5651 dt-bindings for configuring the
jack-detect source and over-current detect settings.

Cc: devicetree@vger.kernel.org
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 1cf5b504

Documentation/devicetree/bindings/sound/rt5651.txt

+17 −0
Original line number Diff line number Diff line
@@ -16,6 +16,23 @@ Optional properties: 
- realtek,dmic-en

  Boolean. true if dmic is used.



- realtek,jack-detect-source

  u32. Valid values:

  1: Use JD1_1 pin for jack-dectect

  2: Use JD1_2 pin for jack-dectect

  3: Use JD2 pin for jack-dectect



- realtek,over-current-threshold-microamp

  u32, micbias over-current detection threshold in µA, valid values are

  600, 1500 and 2000µA.



- realtek,over-current-scale-factor

  u32, micbias over-current detection scale-factor, valid values are:

  0: Scale current by 0.5

  1: Scale current by 0.75

  2: Scale current by 1.0

  3: Scale current by 1.5



Pins on the device (for linking into audio routes) for RT5651:



  * DMIC L1