| * NXP TFA9890 |
| |
| The TFA9890 is a high efficiency class-D audio amplifier with a sophisticated |
| SpeakerBoost protection algorithm |
| |
| Required properties: |
| - compatible: |
| the string of "nxp,tfa9890" |
| - reg: |
| the i2c slave address of the IC |
| - gpios: |
| an array specifiying the two required GPIOs for operation. |
| - RESET GPIO |
| - tfa_vd-supply: |
| specify the regulator it uses. |
| - tfa_max-vol-steps: |
| specify the max vol steps used on the platform |
| |
| Example: |
| tfa9890@34 { |
| compatible = "nxp,tfa9890"; |
| reg = <0x34>; |
| gpios = <&pm8921_gpio 18 0>; /* RESET */ |
| tfa_vdd-supply = <&rpm_8921_s4>; |
| nxp,tfa_max-vol-steps = <15>; |
| }; |
