Add devicetree parameters to control the insertion, release and press
debounce times.
Signed-off-by: Astrid Rost <astrid.rost@xxxxxxxx>
---
Documentation/devicetree/bindings/sound/ts3a227e.txt | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/ts3a227e.txt b/Documentation/devicetree/bindings/sound/ts3a227e.txt
index 21ab45bc7e8f..a4aa4154c54c 100644
--- a/Documentation/devicetree/bindings/sound/ts3a227e.txt
+++ b/Documentation/devicetree/bindings/sound/ts3a227e.txt
@@ -17,6 +17,15 @@ Optional properies:
Select 0/1/2/3/4/5/6/7 to specify MICBIAS voltage
2.1V/2.2V/2.3V/2.4V/2.5V/2.6V/2.7V/2.8V
Default value is "1" (2.2V).
+ - ti,debounce-release: key release debounce (datasheet section 9.6.7).
+ Select 0/1 to specify the release debounce time 0ms/20ms
+ Default value is "1" (20 ms).
+ - ti,debounce-press: key press debounce (datasheet section 9.6.7).
+ Select 0/1/2/3 to specify the press debounce time 2ms/40ms/80ms/120ms
+ Default value is "2" (80 ms).
+ - ti,debounce-insertion: headset insertion debounce (datasheet section 9.6.5).
+ Select 0/1/2/3/4/5/6/7 to specify the insertion debounce time 2ms/30ms/60ms/90ms/120ms/150ms/1s/2s
+ Default value is "3" (90 ms).
Examples:
--
2.20.1
