CEN
[CEN] = { 0x0010, 0x40, OMAP_DMA_REG_16BIT },
p->dma_write(elem_count, CEN, lch);
[CEN] = { 0x0094, 0x60, OMAP_DMA_REG_32BIT },
omap_dma_chan_write(c, CEN, sg->en);
OMAP_HSMMC_READ(host->base, SYSCTL) | CEN);
OMAP_HSMMC_READ(host->base, SYSCTL) & ~CEN);
if ((OMAP_HSMMC_READ(host->base, SYSCTL) & CEN) != 0x0)