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Melody Olvera 6f18ce8026 dt-bindings: Add devicetree bindings
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>
2023-04-03 15:40:37 -07:00

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CS42L73 audio CODEC
Required properties:
- compatible : "cirrus,cs42l73"
- reg : the I2C address of the device for I2C
Optional properties:
- reset_gpio : a GPIO spec for the reset pin.
- chgfreq : Charge Pump Frequency values 0x00-0x0F
Example:
codec: cs42l73@4a {
compatible = "cirrus,cs42l73";
reg = <0x4a>;
reset_gpio = <&gpio 10 0>;
chgfreq = <0x05>;
};