1) A USB-C controller that supports USB PD dual-role applications and meets the latest USB PD specifications —Supports USB PD3.0 protocol, PPS, and QC4+ —RP (pull-up constant current source outputs: 80 uA, 180 uA, and 330 uA) and RD (pull-down: 5.1 K) with configurable CC ports —Supports 2 Type-C ports for independent PD communication —CC ports supports 25 V withstand voltage (partially support) 2) Supports mobile DPDM private protocol —Supports QC4.0+, QC2.0, and QC3.0 —Supports SCP, FCP, and AFC protocols —Supports the OPPO VOOC protocol (partially support) —Supports BC1.2 and Apple 2.4A —Supports all configurations on DP and DM.