Lines Matching defs:mmio
45 u8 __iomem *mmio = par->mmio_start_virtual;
47 i810_writel(mmio, chan->ddc_base, (state ? SCL_VAL_OUT : 0) | SCL_DIR |
49 i810_readl(mmio, chan->ddc_base); /* flush posted write */
56 u8 __iomem *mmio = par->mmio_start_virtual;
58 i810_writel(mmio, chan->ddc_base, (state ? SDA_VAL_OUT : 0) | SDA_DIR |
60 i810_readl(mmio, chan->ddc_base); /* flush posted write */
67 u8 __iomem *mmio = par->mmio_start_virtual;
69 i810_writel(mmio, chan->ddc_base, SCL_DIR_MASK);
70 i810_writel(mmio, chan->ddc_base, 0);
71 return ((i810_readl(mmio, chan->ddc_base) & SCL_VAL_IN) != 0);
78 u8 __iomem *mmio = par->mmio_start_virtual;
80 i810_writel(mmio, chan->ddc_base, SDA_DIR_MASK);
81 i810_writel(mmio, chan->ddc_base, 0);
82 return ((i810_readl(mmio, chan->ddc_base) & SDA_VAL_IN) != 0);