SLLSF92A February 2019 – March 2019 TUSB8044A
PRODUCTION DATA.
Bit No. | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reset State | 0 | 0 | 0 | 0 | X | X | X | X |
Bit | Field | Type | Description |
---|---|---|---|
7:4 | RSVD | RO | Reserved. Read only, returns 0 when read. |
3:0 | batEn[3:0] | RW | Battery Charger Support. The bits in this field indicate whether the downstream port implements the charging port features.
0 = The port is not enabled for battery charging support features 1 = The port is enabled for battery charging support features Each bit corresponds directly to a downstream port, i.e. batEn0 corresponds to downstream port 1, and batEN1 corresponds to downstream port 2. The default value for these bits are loaded at the de-assertion of reset with the value of PWRCTL/BATEN[3:0]. When in I2C/SMBus mode the bits in this field may be over-written by EEPROM contents or by an SMBus host. |