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| author | Clément Péron <peron.clem@gmail.com> | 2018-11-14 13:16:42 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-11-15 20:27:31 +0100 |
| commit | 8076de2244c6c1bf703c844134bfa13110b16349 (patch) | |
| tree | 0be67c5d9372ecf096aa45f161f87131243177d2 /Documentation/devicetree/bindings/sound | |
| parent | ASoC: amd: remove set but not used variable 'dma_buffer' (diff) | |
| download | linux-8076de2244c6c1bf703c844134bfa13110b16349.tar.xz linux-8076de2244c6c1bf703c844134bfa13110b16349.zip | |
ASoC: dt-bindings: add bindings for AK4118 transceiver
Document the bindings for AK4118 S/PDIF transceiver
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/ak4118.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ak4118.txt b/Documentation/devicetree/bindings/sound/ak4118.txt new file mode 100644 index 000000000000..6e11a2f7404c --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak4118.txt @@ -0,0 +1,22 @@ +AK4118 S/PDIF transceiver + +This device supports I2C mode. + +Required properties: + +- compatible : "asahi-kasei,ak4118" +- reg : The I2C address of the device for I2C +- reset-gpios: A GPIO specifier for the reset pin +- irq-gpios: A GPIO specifier for the IRQ pin + +Example: + +&i2c { + ak4118: ak4118@13 { + #sound-dai-cells = <0>; + compatible = "asahi-kasei,ak4118"; + reg = <0x13>; + reset-gpios = <&gpio 0 GPIO_ACTIVE_LOW> + irq-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + }; +}; |