6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
26 lines
528 B
Plaintext
26 lines
528 B
Plaintext
AK4104 S/PDIF transmitter
|
|
|
|
This device supports SPI mode only.
|
|
|
|
Required properties:
|
|
|
|
- compatible : "asahi-kasei,ak4104"
|
|
|
|
- reg : The chip select number on the SPI bus
|
|
|
|
- vdd-supply : A regulator node, providing 2.7V - 3.6V
|
|
|
|
Optional properties:
|
|
|
|
- reset-gpios : a GPIO spec for the reset pin. If specified, it will be
|
|
deasserted before communication to the device starts.
|
|
|
|
Example:
|
|
|
|
spdif: ak4104@0 {
|
|
compatible = "asahi-kasei,ak4104";
|
|
reg = <0>;
|
|
spi-max-frequency = <5000000>;
|
|
vdd-supply = <&vdd_3v3_reg>;
|
|
};
|