ISP1763_HC_MEMORY
[MEM_START_ADDR] = REG_FIELD(ISP1763_HC_MEMORY, 0, 15),
isp1760_reg_write(priv->regs, ISP1763_HC_MEMORY, srcaddr);
isp1760_reg_write(priv->regs, ISP1763_HC_MEMORY, dstaddr);