+#define USI_MAX_MEMCNT_BASE 5
+#define IB (USI_MAX_MEMCNT_BASE + 1)
+#define CI (IB + PM8001_MAX_SPCV_INB_NUM)
+#define OB (CI + PM8001_MAX_SPCV_INB_NUM)
+#define PI (OB + PM8001_MAX_SPCV_OUTB_NUM)
+#define USI_MAX_MEMCNT (PI + PM8001_MAX_SPCV_OUTB_NUM)
+#define PM8001_MAX_DMA_SG SG_ALL