CMD_SHIFT
#define CMD_KEY (0x00 << CMD_SHIFT)
#define CMD_SEQ_KEY (0x01 << CMD_SHIFT)
#define CMD_LOAD (0x02 << CMD_SHIFT)
#define CMD_SEQ_LOAD (0x03 << CMD_SHIFT)
#define CMD_FIFO_LOAD (0x04 << CMD_SHIFT)
#define CMD_SEQ_FIFO_LOAD (0x05 << CMD_SHIFT)
#define CMD_STORE (0x0a << CMD_SHIFT)
#define CMD_SEQ_STORE (0x0b << CMD_SHIFT)
#define CMD_FIFO_STORE (0x0c << CMD_SHIFT)
#define CMD_SEQ_FIFO_STORE (0x0d << CMD_SHIFT)
#define CMD_MOVE_LEN (0x0e << CMD_SHIFT)
#define CMD_MOVE (0x0f << CMD_SHIFT)
#define CMD_OPERATION (0x10 << CMD_SHIFT)
#define CMD_SIGNATURE (0x12 << CMD_SHIFT)
#define CMD_JUMP (0x14 << CMD_SHIFT)
#define CMD_MATH (0x15 << CMD_SHIFT)
#define CMD_DESC_HDR (0x16 << CMD_SHIFT)
#define CMD_SHARED_DESC_HDR (0x17 << CMD_SHIFT)
#define CMD_SEQ_IN_PTR (0x1e << CMD_SHIFT)
#define CMD_SEQ_OUT_PTR (0x1f << CMD_SHIFT)
#define CMD_READ_DATA(addr) ((0x03 << CMD_SHIFT) | addr)
#define CMD_RELEASE_POWERDOWN_NOID ((0xab << CMD_SHIFT))
if (end > (1 << CMD_SHIFT))
#define CMD_RTS (0x1 << CMD_SHIFT)
#define CMD_CTR (0x2 << CMD_SHIFT)
#define CMD_MASK GENMASK(15, CMD_SHIFT)
#define LEN_MASK GENMASK(CMD_SHIFT - 2, 0)