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TUSB422: Negotiating a specific power profile

Part Number: TUSB422

Hello,

I have a TUSB422 on an engineering board designed to charge a battery. I'd like to use the Type-C port as ONLY a UFP to sink VBUS to the charger. I'd like to have the ability to choose the VBUS voltage and maximum current to allow for up to 19V 3A input. I do not require any additional features at this time. Is there a register configuration or a relatively small set of steps that would allow me to do this, or is a full software stack required to achieve a higher power profile? Thanks!