The driver requires interrupts (fails probe if it is not provided) so
document this requirement in bindings.
Fixes: 4aeae9cb0dad ("power_supply: Add support for TI BQ25890 charger chip")
Cc: <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
Documentation/devicetree/bindings/power/supply/bq25890.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/supply/bq25890.txt
b/Documentation/devicetree/bindings/power/supply/bq25890.txt
index 51ecc756521f..3b4c69a7fa70 100644
--- a/Documentation/devicetree/bindings/power/supply/bq25890.txt
+++ b/Documentation/devicetree/bindings/power/supply/bq25890.txt
@@ -10,6 +10,7 @@ Required properties:
* "ti,bq25895"
* "ti,bq25896"
- reg: integer, i2c address of the device.
+- interrupts: interrupt line;
- ti,battery-regulation-voltage: integer, maximum charging voltage (in uV);
- ti,charge-current: integer, maximum charging current (in uA);
- ti,termination-current: integer, charge will be terminated when current in
@@ -39,6 +40,9 @@ bq25890 {
compatible = "ti,bq25890";
reg = <0x6a>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
+
ti,battery-regulation-voltage = <4200000>;
ti,charge-current = <1000000>;
ti,termination-current = <50000>;
--
2.17.1
