From: Krzysztof Kozlowski Date: Wed, 17 Jun 2020 10:23:05 +0000 (+0200) Subject: dt-bindings: power: supply: bq25890: Document required interrupt X-Git-Tag: v5.9-rc1~82^2~30 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0768e6e4934e239f1a7f8ba83150a7c46765bb3e;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: power: supply: bq25890: Document required interrupt 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: Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sebastian Reichel --- diff --git a/Documentation/devicetree/bindings/power/supply/bq25890.txt b/Documentation/devicetree/bindings/power/supply/bq25890.txt index 51ecc756521f0..3b4c69a7fa705 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>;