HC_REG_LEADING_EDGE_1
REG_WR(pdev, (PORT_ID(pdev) ? HC_REG_LEADING_EDGE_1 : HC_REG_LEADING_EDGE_0) , val);
REG_WR(pdev, (PORT_ID(pdev) ? HC_REG_LEADING_EDGE_1 : HC_REG_LEADING_EDGE_0), 0);
REG_WR(pdev, (PORT_ID(pdev) ? HC_REG_LEADING_EDGE_1 : HC_REG_LEADING_EDGE_0), 0);
REG_WR(pdev, (PORT_ID(pdev) ? HC_REG_LEADING_EDGE_1 : HC_REG_LEADING_EDGE_0), 0);
REG_WR(pdev, (PORT_ID(pdev) ? HC_REG_LEADING_EDGE_1 : HC_REG_LEADING_EDGE_0), val);