HW_INTR_EDGE_TRIG
[HW_INTR_EDGE_TRIG] = REG_FIELD(ISP176x_HC_HW_MODE_CTRL, 1, 1),
[HW_INTR_EDGE_TRIG] = REG_FIELD(ISP1763_HC_HW_MODE_CTRL, 1, 1),
isp1760_field_set(hcd->fields, HW_INTR_EDGE_TRIG);