16 void pctl_read_mr(void __iomem *pctl_base, u32 rank, u32 mr_num)  in pctl_read_mr()  argument
18 	writel((rank << 4) | (1 << 0), pctl_base + DDR_PCTL2_MRCTRL0);  in pctl_read_mr()
32 int pctl_write_mr(void __iomem *pctl_base, u32 rank, u32 mr_num, u32 arg,  in pctl_write_mr()  argument
38 		writel((mr_num << 12) | (rank << 4) | (0 << 0),  in pctl_write_mr()
42 		writel((rank << 4) | (0 << 0),  in pctl_write_mr()
61 int pctl_write_vrefdq(void __iomem *pctl_base, u32 rank, u32 vrefrate,  in pctl_write_vrefdq()  argument
84 	pctl_write_mr(pctl_base, rank, 6, value | (1 << 7), dramtype);  in pctl_write_vrefdq()
87 	pctl_write_mr(pctl_base, rank, 6, value | (1 << 7), dramtype);  in pctl_write_vrefdq()
89 	pctl_write_mr(pctl_base, rank, 6, value | (0 << 7), dramtype);  in pctl_write_vrefdq()
142 void send_a_refresh(void __iomem *pctl_base, u32 rank)  in send_a_refresh()  argument
144 	while (readl(pctl_base + DDR_PCTL2_DBGSTAT) & rank)  in send_a_refresh()
146 	writel(rank, pctl_base + DDR_PCTL2_DBGCMD);  in send_a_refresh()
148 	while (readl(pctl_base + DDR_PCTL2_DBGSTAT) & rank)  in send_a_refresh()