CPM_MAX_READ
out_be16(&i2c_ram->mrblr, CPM_MAX_READ);
.max_read_len = CPM_MAX_READ,
.max_write_len = CPM_MAX_READ,
CPM_MAX_READ + 1,
CPM_MAX_READ + 1,
dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,