Generally reset signal is active low on camera sensors. The example had it
high. Make it low, and use GPIO_ACTIVE_LOW in gpio.h for that.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
---
Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml b/Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml
index ee552489fa2b..47df08338a42 100644
--- a/Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml
@@ -80,6 +80,8 @@ additionalProperties: false
examples:
- |
+ #include <dt-bindings/gpio/gpio.h>
+
i2c2 {
#address-cells = <1>;
#size-cells = <0>;
@@ -89,7 +91,7 @@ examples:
camera-sensor@10 {
compatible = "nokia,smia";
reg = <0x10>;
- reset-gpios = <&gpio3 20 0>;
+ reset-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
vana-supply = <&vaux3>;
clocks = <&omap3_isp 0>;
clock-frequency = <9600000>;
--
2.27.0
