iscr              162 drivers/phy/allwinner/phy-sun4i-usb.c 	u32 iscr;
iscr              164 drivers/phy/allwinner/phy-sun4i-usb.c 	iscr = readl(data->base + REG_ISCR);
iscr              165 drivers/phy/allwinner/phy-sun4i-usb.c 	iscr &= ~clr;
iscr              166 drivers/phy/allwinner/phy-sun4i-usb.c 	iscr |= set;
iscr              167 drivers/phy/allwinner/phy-sun4i-usb.c 	writel(iscr, data->base + REG_ISCR);