diff options
Diffstat (limited to 'Documentation/devicetree/bindings/extcon')
-rw-r--r-- | Documentation/devicetree/bindings/extcon/extcon-arizona.txt | 2 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt | 21 |
2 files changed, 22 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/extcon/extcon-arizona.txt b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt index 7f3d94ae81ff..208daaff0be4 100644 --- a/Documentation/devicetree/bindings/extcon/extcon-arizona.txt +++ b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt @@ -72,5 +72,5 @@ codec: wm8280@0 { 1 2 1 /* MICDET2 MICBIAS2 GPIO=high */ >; - wlf,gpsw = <0>; + wlf,gpsw = <ARIZONA_GPSW_OPEN>; }; diff --git a/Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt b/Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt new file mode 100644 index 000000000000..624bd76f468e --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt @@ -0,0 +1,21 @@ +FAIRCHILD SEMICONDUCTOR FSA9480 MICROUSB SWITCH + +The FSA9480 is a USB port accessory detector and switch. The FSA9480 is fully +controlled using I2C and enables USB data, stereo and mono audio, video, +microphone, and UART data to use a common connector port. + +Required properties: + - compatible : Must be one of + "fcs,fsa9480" + "fcs,fsa880" + - reg : Specifies i2c slave address. Must be 0x25. + - interrupts : Should contain one entry specifying interrupt signal of + interrupt parent to which interrupt pin of the chip is connected. + + Example: + musb@25 { + compatible = "fcs,fsa9480"; + reg = <0x25>; + interrupt-parent = <&gph2>; + interrupts = <7 0>; + }; |