2357 static int read_mr(struct rk3399_ddr_pctl_regs *ddr_pctl_regs, u32 rank,  in read_mr()  argument
2365 			&ddr_pctl_regs->denali_ctl[118]);  in read_mr()
2366 	while (0 == (readl(&ddr_pctl_regs->denali_ctl[203]) &  in read_mr()
2373 	if (!(readl(&ddr_pctl_regs->denali_ctl[203]) & (1 << 12))) {  in read_mr()
2374 		*buf = readl(&ddr_pctl_regs->denali_ctl[119]) & 0xFF;  in read_mr()
2378 		       readl(&ddr_pctl_regs->denali_ctl[17]) & 0x3);  in read_mr()
2381 	setbits_le32(&ddr_pctl_regs->denali_ctl[205], (1 << 21) | (1 << 12));  in read_mr()
2397 	struct rk3399_ddr_pctl_regs *ddr_pctl_regs = chan->pctl;  in read_mr_for_detect()  local
2459 	read_mr(ddr_pctl_regs, rank, 5, &mr5);  in read_mr_for_detect()
2460 	read_mr(ddr_pctl_regs, rank, 12, &mr12);  in read_mr_for_detect()
2461 	read_mr(ddr_pctl_regs, rank, 14, &mr14);  in read_mr_for_detect()