| Texas Instruments TS3A227E |
| Autonomous Audio Accessory Detection and Configuration Switch |
| |
| The TS3A227E detect headsets of 3-ring and 4-ring standards and |
| switches automatically to route the microphone correctly. It also |
| handles key press detection in accordance with the Android audio |
| headset specification v1.0. |
| |
| Required properties: |
| |
| - compatible: Should contain "ti,ts3a227e". |
| - reg: The i2c address. Should contain <0x3b>. |
| - interrupt-parent: The parent interrupt controller |
| - interrupts: Interrupt number for /INT pin from the 227e |
| |
| |
| Examples: |
| |
| i2c { |
| ts3a227e@3b { |
| compatible = "ti,ts3a227e"; |
| reg = <0x3b>; |
| interrupt-parent = <&gpio>; |
| interrupts = <3 IRQ_TYPE_LEVEL_LOW>; |
| }; |
| }; |
