INT_DISABLE
brcmstb_i2c_enable_disable_irq(dev, INT_DISABLE);
brcmstb_i2c_enable_disable_irq(dev, INT_DISABLE);
brcmstb_i2c_enable_disable_irq(dev, INT_DISABLE);
iowrite8(INT_DISABLE, info->priv + INT_MASK_ADDR);
iowrite32(INT_DISABLE, info->priv + INT_ENABLE_ADDR);