isp1704_read
reg = isp1704_read(isp, ULPI_DEBUG);
r = isp1704_read(isp, ULPI_FUNC_CTRL);
if (!isp1704_read(isp, ULPI_DEBUG)) {
if (!(isp1704_read(isp, ULPI_DEBUG)))
pwr_ctrl = isp1704_read(isp, ISP1704_PWR_CTRL);
if (isp1704_read(isp, ISP1704_PWR_CTRL)
ret = isp1704_read(isp, ULPI_SCRATCH);
vendor = isp1704_read(isp, ULPI_VENDOR_ID_LOW);
vendor |= isp1704_read(isp, ULPI_VENDOR_ID_HIGH) << 8;
product = isp1704_read(isp, ULPI_PRODUCT_ID_LOW);
product |= isp1704_read(isp, ULPI_PRODUCT_ID_HIGH) << 8;
func_ctrl = isp1704_read(isp, ULPI_FUNC_CTRL);
otg_ctrl = isp1704_read(isp, ULPI_OTG_CTRL);