GPIO_CFG
__raw_writel(__raw_readl(ls1x_gc->reg_base + GPIO_CFG) | BIT(offset),
ls1x_gc->reg_base + GPIO_CFG);
__raw_writel(__raw_readl(ls1x_gc->reg_base + GPIO_CFG) & ~BIT(offset),
ls1x_gc->reg_base + GPIO_CFG);
smsc911x_reg_write(pdata, GPIO_CFG,
smsc911x_reg_write(pdata, GPIO_CFG, 0x70070000);
unsigned int temp = smsc911x_reg_read(pdata, GPIO_CFG);
smsc911x_reg_write(pdata, GPIO_CFG, temp);
smsc911x_reg_write(pdata, GPIO_CFG,
GPIO_CFG);
smsc9420_reg_write(pd, GPIO_CFG,
unsigned int temp = smsc9420_reg_read(pd, GPIO_CFG);
smsc9420_reg_write(pd, GPIO_CFG, temp);