diff options
| author | Bard Liao <bardliao@realtek.com> | 2016-09-09 10:33:10 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-14 16:22:14 +0100 |
| commit | df7c52168ee15b3951b50078c0c3960598eb0109 (patch) | |
| tree | 166972bb263f933dbec89ff6b5abff927c3ab640 /Documentation/devicetree/bindings/sound/rt5663.txt | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
ASoC: add rt5663 codec driver
This is the initial codec driver for both rt5663 rt5668 codec.
Signed-off-by: John Lin <john.lin@realtek.com>
Signed-off-by: Jack Yu <jack.yu@realtek.com>
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/rt5663.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rt5663.txt | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/rt5663.txt b/Documentation/devicetree/bindings/sound/rt5663.txt new file mode 100644 index 000000000000..7d3c974c6e2e --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rt5663.txt @@ -0,0 +1,30 @@ +RT5663/RT5668 audio CODEC + +This device supports I2C only. + +Required properties: + +- compatible : One of "realtek,rt5663" or "realtek,rt5668". + +- reg : The I2C address of the device. + +- interrupts : The CODEC's interrupt output. + +Optional properties: + +Pins on the device (for linking into audio routes) for RT5663/RT5668: + + * IN1P + * IN1N + * IN2P + * IN2N + * HPOL + * HPOR + +Example: + +codec: rt5663@12 { + compatible = "realtek,rt5663"; + reg = <0x12>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; +}; |