bindings/sound/adi%2Cmax98396.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Ryan Lee <ryans.lee@analog.com>
13   The MAX98396 is a mono Class-DG speaker amplifier with I/V sense.
16   The MAX98397 is a variant of MAX98396 with wide input supply range.
21       - adi,max98396
22       - adi,max98397
27   avdd-supply:
28     description: A 1.8V supply that powers up the AVDD pin.
30   dvdd-supply:
31     description: A 1.2V supply that powers up the DVDD pin.
33   dvddio-supply:
34     description: A 1.2V or 1.8V supply that powers up the VDDIO pin.
36   pvdd-supply:
37     description: A 3.0V to 20V supply that powers up the PVDD pin.
39   vbat-supply:
40     description: A 3.3V to 5.5V supply that powers up the VBAT pin.
42   adi,vmon-slot-no:
49   adi,imon-slot-no:
56   adi,spkfb-slot-no:
63   adi,bypass-slot-no:
72   adi,interleave-mode:
81   adi,dmon-stuck-enable:
89   adi,dmon-stuck-threshold-bits:
95   adi,dmon-magnitude-enable:
103   adi,dmon-magnitude-threshold-bits:
109   adi,dmon-duration-ms:
115   reset-gpios:
119   - compatible
120   - reg
125   - |
126     #include <dt-bindings/gpio/gpio.h>
128         #address-cells = <1>;
129         #size-cells = <0>;
133             dvdd-supply = <&regulator_1v2>;
134             dvddio-supply = <&regulator_1v8>;
135             avdd-supply = <&regulator_1v8>;
136             pvdd-supply = <&regulator_pvdd>;
137             adi,vmon-slot-no = <0>;
138             adi,imon-slot-no = <1>;
139             reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>;