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-rw-r--r--dts/Bindings/sound/rt5651.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/dts/Bindings/sound/rt5651.txt b/dts/Bindings/sound/rt5651.txt
index 3875233..b852218 100644
--- a/dts/Bindings/sound/rt5651.txt
+++ b/dts/Bindings/sound/rt5651.txt
@@ -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-detect
+ 2: Use JD1_2 pin for jack-detect
+ 3: Use JD2 pin for jack-detect
+
+- 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