| NVIDIA Tegra audio complex |
| |
| Required properties: |
| - compatible : "nvidia,tegra-audio-alc5632" |
| - clocks : Must contain an entry for each entry in clock-names. |
| See ../clocks/clock-bindings.txt for details. |
| - clock-names : Must include the following entries: |
| - pll_a |
| - pll_a_out0 |
| - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk) |
| - nvidia,model : The user-visible name of this sound complex. |
| - nvidia,audio-routing : A list of the connections between audio components. |
| Each entry is a pair of strings, the first being the connection's sink, |
| the second being the connection's source. Valid names for sources and |
| sinks are the ALC5632's pins as documented in the binding for the device |
| and: |
| |
| * Headset Stereophone |
| * Int Spk |
| * Headset Mic |
| * Digital Mic |
| |
| - nvidia,i2s-controller : The phandle of the Tegra I2S controller |
| - nvidia,audio-codec : The phandle of the ALC5632 audio codec |
| |
| Example: |
| |
| sound { |
| compatible = "nvidia,tegra-audio-alc5632-paz00", |
| "nvidia,tegra-audio-alc5632"; |
| |
| nvidia,model = "Compal PAZ00"; |
| |
| nvidia,audio-routing = |
| "Int Spk", "SPK_OUTP", |
| "Int Spk", "SPK_OUTN", |
| "Headset Mic","MICBIAS1", |
| "MIC1_N", "Headset Mic", |
| "MIC1_P", "Headset Mic", |
| "Headset Stereophone", "HP_OUT_R", |
| "Headset Stereophone", "HP_OUT_L"; |
| |
| nvidia,i2s-controller = <&tegra_i2s1>; |
| nvidia,audio-codec = <&alc5632>; |
| |
| clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>; |
| clock-names = "pll_a", "pll_a_out0", "mclk"; |
| }; |
