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-rw-r--r--dts/Bindings/sound/sgtl5000.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/dts/Bindings/sound/sgtl5000.txt b/dts/Bindings/sound/sgtl5000.txt
index 9c58f72..9d9ff51 100644
--- a/dts/Bindings/sound/sgtl5000.txt
+++ b/dts/Bindings/sound/sgtl5000.txt
@@ -37,6 +37,15 @@ VDDIO 1.8V 2.5V 3.3V
2 = 3.33 mA 5.74 mA 8.03 mA
3 = 4.99 mA 8.61 mA 12.05 mA
+- sclk-strength: the SCLK pad strength. Possible values are:
+0, 1, 2 and 3 as per the table below:
+
+VDDIO 1.8V 2.5V 3.3V
+0 = Disable
+1 = 1.66 mA 2.87 mA 4.02 mA
+2 = 3.33 mA 5.74 mA 8.03 mA
+3 = 4.99 mA 8.61 mA 12.05 mA
+
Example:
sgtl5000: codec@a {