| RT5640/RT5639 audio CODEC |
| This device supports I2C only. |
| - compatible : One of "realtek,rt5640" or "realtek,rt5639". |
| - reg : The I2C address of the device. |
| - interrupts : The CODEC's interrupt output. |
| - clocks: The phandle of the master clock to the CODEC |
| - clock-names: Should be "mclk" |
| - realtek,in1-differential |
| - realtek,in2-differential |
| - realtek,in3-differential |
| Boolean. Indicate MIC1/2/3 input are differential, rather than single-ended. |
| - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin. |
| Pins on the device (for linking into audio routes) for RT5639/RT5640: |
| Additional pins on the device for RT5640: |
| compatible = "realtek,rt5640"; |
| interrupt-parent = <&gpio>; |
| interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>; |
| <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; |