f3d549dd5b
Rename all Tegra binding documentation according to the first or primary compatible value they describe. This provides a clear naming scheme for the files, and prevents any naming conflicts should future SoC versions require their own binding. Signed-off-by: Stephen Warren <swarren@nvidia.com>
59 lines
1.3 KiB
Text
59 lines
1.3 KiB
Text
NVIDIA Tegra audio complex
|
|
|
|
Required properties:
|
|
- compatible : "nvidia,tegra-audio-alc5632"
|
|
- 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:
|
|
|
|
ALC5632 pins:
|
|
|
|
* SPK_OUTP
|
|
* SPK_OUTN
|
|
* HP_OUT_L
|
|
* HP_OUT_R
|
|
* AUX_OUT_P
|
|
* AUX_OUT_N
|
|
* LINE_IN_L
|
|
* LINE_IN_R
|
|
* PHONE_P
|
|
* PHONE_N
|
|
* MIC1_P
|
|
* MIC1_N
|
|
* MIC2_P
|
|
* MIC2_N
|
|
* MICBIAS1
|
|
* DMICDAT
|
|
|
|
Board connectors:
|
|
|
|
* 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>;
|
|
};
|