tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1FAIRCHILD SEMICONDUCTOR FSA9480 MICROUSB SWITCH
2
3The FSA9480 is a USB port accessory detector and switch. The FSA9480 is fully
4controlled using I2C and enables USB data, stereo and mono audio, video,
5microphone, and UART data to use a common connector port.
6
7Required properties:
8 - compatible : Must be one of
9 "fcs,fsa9480"
10 "fcs,fsa880"
11 - reg : Specifies i2c slave address. Must be 0x25.
12 - interrupts : Should contain one entry specifying interrupt signal of
13 interrupt parent to which interrupt pin of the chip is connected.
14
15 Example:
16 musb@25 {
17 compatible = "fcs,fsa9480";
18 reg = <0x25>;
19 interrupt-parent = <&gph2>;
20 interrupts = <7 0>;
21 };