D40_CHAN_REG_SDELT
writel(lidx, chanbase + D40_CHAN_REG_SDELT);
u32 val = readl(chan_base(d40c) + D40_CHAN_REG_SDELT);
D40_CHAN_REG_SDELT,
writel(lli_dst->reg_elt, base + D40_CHAN_REG_SDELT);