BAM_NUM_PIPES
[BAM_NUM_PIPES] = { 0x0FBC, 0x00, 0x00, 0x00 },
val = readl_relaxed(bam_addr(bdev, 0, BAM_NUM_PIPES));
[BAM_NUM_PIPES] = { 0x003C, 0x00, 0x00, 0x00 },
[BAM_NUM_PIPES] = { 0x01008, 0x00, 0x00, 0x00 },