BM_OCOTP_CTRL_RD_BANK_OPEN
__mxs_setl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
__mxs_clrl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
writel(BM_OCOTP_CTRL_RD_BANK_OPEN, otp->base + STMP_OFFSET_REG_CLR);
writel(BM_OCOTP_CTRL_RD_BANK_OPEN, otp->base + STMP_OFFSET_REG_SET);