threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
54 lines
1.3 KiB
Plaintext
54 lines
1.3 KiB
Plaintext
Freescale i.MX audio complex with WM8962 codec
|
|
|
|
Required properties:
|
|
|
|
- compatible : "fsl,imx-audio-wm8962"
|
|
|
|
- model : The user-visible name of this sound complex
|
|
|
|
- ssi-controller : The phandle of the i.MX SSI controller
|
|
|
|
- audio-codec : The phandle of the WM8962 audio codec
|
|
|
|
- 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 could be power supplies, WM8962
|
|
pins, and the jacks on the board:
|
|
|
|
Power supplies:
|
|
* Mic Bias
|
|
|
|
Board connectors:
|
|
* Mic Jack
|
|
* Headphone Jack
|
|
* Ext Spk
|
|
|
|
- mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
|
|
|
|
- mux-ext-port : The external port of the i.MX audio muxer
|
|
|
|
Note: The AUDMUX port numbering should start at 1, which is consistent with
|
|
hardware manual.
|
|
|
|
Example:
|
|
|
|
sound {
|
|
compatible = "fsl,imx6q-sabresd-wm8962",
|
|
"fsl,imx-audio-wm8962";
|
|
model = "wm8962-audio";
|
|
ssi-controller = <&ssi2>;
|
|
audio-codec = <&codec>;
|
|
audio-routing =
|
|
"Headphone Jack", "HPOUTL",
|
|
"Headphone Jack", "HPOUTR",
|
|
"Ext Spk", "SPKOUTL",
|
|
"Ext Spk", "SPKOUTR",
|
|
"MICBIAS", "AMIC",
|
|
"IN3R", "MICBIAS",
|
|
"DMIC", "MICBIAS",
|
|
"DMICDAT", "DMIC";
|
|
mux-int-port = <2>;
|
|
mux-ext-port = <3>;
|
|
};
|