mirror of
https://github.com/torvalds/linux.git
synced 2024-12-23 11:21:33 +00:00
3ae08dc0fc
Add required tables and the binding document for ACPI and OF matching. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
42 lines
641 B
Plaintext
42 lines
641 B
Plaintext
RT5651 audio CODEC
|
|
|
|
This device supports I2C only.
|
|
|
|
Required properties:
|
|
|
|
- compatible : "realtek,rt5651".
|
|
|
|
- reg : The I2C address of the device.
|
|
|
|
Optional properties:
|
|
|
|
- realtek,in2-differential
|
|
Boolean. Indicate MIC2 input are differential, rather than single-ended.
|
|
|
|
- realtek,dmic-en
|
|
Boolean. true if dmic is used.
|
|
|
|
Pins on the device (for linking into audio routes) for RT5651:
|
|
|
|
* DMIC L1
|
|
* DMIC R1
|
|
* IN1P
|
|
* IN2P
|
|
* IN2N
|
|
* IN3P
|
|
* HPOL
|
|
* HPOR
|
|
* LOUTL
|
|
* LOUTR
|
|
* PDML
|
|
* PDMR
|
|
|
|
Example:
|
|
|
|
codec: rt5651@1a {
|
|
compatible = "realtek,rt5651";
|
|
reg = <0x1a>;
|
|
realtek,dmic-en = "true";
|
|
realtek,in2-diff = "false";
|
|
};
|