bindings/sound/maxim%2Cmax98504.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
27   DIOVDD-supply: true
28   DVDD-supply: true
29   PVDD-supply: true
31   maxim,brownout-threshold:
36       PVDD brownout threshold, where values correspond to 2.6V, 2.65V...3.65V
37       voltage range.  Property also enables the PVDD brownout protection.
39   maxim,brownout-attenuation:
44       Brownout attenuation to the speaker gain applied during the "attack hold"
45       and "timed hold" phase, the value must be from 0...6 (dB) range.
47   maxim,brownout-attack-hold-ms:
51       Brownout attack hold phase time in ms, VBATBROWN_ATTK_HOLD, register 0x0018.
53   maxim,brownout-timed-hold-ms:
57       Brownout timed hold phase time in ms, VBATBROWN_TIME_HOLD, register 0x0019.
59   maxim,brownout-release-rate-ms:
63       Brownout release phase step time in ms, VBATBROWN_RELEASE, register 0x001A.
66   - compatible
67   - reg
72   - |
73     #include <dt-bindings/gpio/gpio.h>
76         #address-cells = <1>;
77         #size-cells = <0>;
83             DIOVDD-supply = <&ldo3_reg>;
84             DVDD-supply = <&ldo3_reg>;