CX18_MEM_OFFSET
(u64)cx->base_addr + CX18_MEM_OFFSET, CX18_MEM_SIZE);
cx->enc_mem = ioremap(cx->base_addr + CX18_MEM_OFFSET,
if (reg->reg >= CX18_MEM_OFFSET + CX18_MEM_SIZE)
if (reg->reg >= CX18_MEM_OFFSET + CX18_MEM_SIZE)