Add a property to control the driving of ADCOUT.
Signed-off-by: David Lin <CTLIN0@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/nau8825.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/nau8825.txt b/Documentation/devicetree/bindings/sound/nau8825.txt
index 388a7bc60b1f..bad7d7c5bb45 100644
--- a/Documentation/devicetree/bindings/sound/nau8825.txt
+++ b/Documentation/devicetree/bindings/sound/nau8825.txt
@@ -71,6 +71,8 @@ Optional properties:
- nuvoton,crosstalk-enable: make crosstalk function enable if set.
+ - nuvoton,adcout-drive-str: make ADCOUT IO drive strength with stronger if set.
+
- clocks: list of phandle and clock specifier pairs according to common clock bindings for the
clocks described in clock-names
- clock-names: should include "mclk" for the MCLK master clock
--
2.25.1
