1 RT5659/RT5658 audio CODEC
3 This device supports I2C only.
7 - compatible : One of "realtek,rt5659" or "realtek,rt5658".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
15 - clocks: The phandle of the master clock to the CODEC
16 - clock-names: Should be "mclk"
18 - realtek,in1-differential
19 - realtek,in3-differential
20 - realtek,in4-differential
21 Boolean. Indicate MIC1/3/4 input are differential, rather than single-ended.
23 - realtek,dmic1-data-pin
25 1: using IN2N pin as dmic1 data pin
26 2: using GPIO5 pin as dmic1 data pin
27 3: using GPIO9 pin as dmic1 data pin
28 4: using GPIO11 pin as dmic1 data pin
30 - realtek,dmic2-data-pin
32 1: using IN2P pin as dmic2 data pin
33 2: using GPIO6 pin as dmic2 data pin
34 3: using GPIO10 pin as dmic2 data pin
35 4: using GPIO12 pin as dmic2 data pin
39 1: using JD3 as JD source
41 - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
42 - realtek,reset-gpios : The GPIO that controls the CODEC's RESET pin.
44 Pins on the device (for linking into audio routes) for RT5659/RT5658:
72 compatible = "realtek,rt5659";
74 interrupt-parent = <&gpio>;
75 interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>;
76 realtek,ldo1-en-gpios =
77 <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;