Signed-off-by: Andrey Smirnov <[email protected]>
---
Documentation/devicetree/bindings/gpio/gpio-sx150x.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt
b/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt
index 7574137..4b7c48a 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt
@@ -43,6 +43,11 @@ Optional properties:
corresponding offset. For chips with fewer
than 16 IO pins, high-end bits are ignored.
+- semtech,reset-during-probe: Boolean, if true, the driver will
+ trigger a full reset of the chip at the
+ beginning of the probe in order to place
+ it in a known state.
+
Example:
i2c_gpio_expander@20{
--
2.5.5
