1 Texas Instruments TS3A227E
2 Autonomous Audio Accessory Detection and Configuration Switch
4 The TS3A227E detect headsets of 3-ring and 4-ring standards and
5 switches automatically to route the microphone correctly. It also
6 handles key press detection in accordance with the Android audio
7 headset specification v1.0.
11 - compatible: Should contain "ti,ts3a227e".
12 - reg: The i2c address. Should contain <0x3b>.
13 - interrupt-parent: The parent interrupt controller
14 - interrupts: Interrupt number for /INT pin from the 227e
21 compatible = "ti,ts3a227e";
23 interrupt-parent = <&gpio>;
24 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;