Lines Matching refs:ret
455 int ret;
457 ret = nxp_fspi_check_buswidth(f, op->cmd.buswidth);
460 ret |= nxp_fspi_check_buswidth(f, op->addr.buswidth);
463 ret |= nxp_fspi_check_buswidth(f, op->dummy.buswidth);
466 ret |= nxp_fspi_check_buswidth(f, op->data.buswidth);
468 if (ret)
530 int ret;
536 ret = fspi_readl_poll_tout(f, f->iobase + FSPI_MCR0,
538 WARN_ON(ret);
604 int ret;
609 ret = clk_prepare_enable(f->clk_en);
610 if (ret)
611 return ret;
613 ret = clk_prepare_enable(f->clk);
614 if (ret) {
616 return ret;
635 int ret;
656 ret = fspi_readl_poll_tout(f, f->iobase + FSPI_STS2, FSPI_STS2_AB_LOCK,
658 if (ret)
703 int ret;
729 ret = clk_set_rate(f->clk, rate);
730 if (ret)
733 ret = nxp_fspi_clk_prep_enable(f);
734 if (ret)
782 int i, ret;
795 ret = fspi_readl_poll_tout(f, f->iobase + FSPI_INTR,
798 WARN_ON(ret);
809 ret = fspi_readl_poll_tout(f, f->iobase + FSPI_INTR,
812 WARN_ON(ret);
826 int i, ret;
836 ret = fspi_readl_poll_tout(f, f->iobase + FSPI_INTR,
839 WARN_ON(ret);
853 ret = fspi_readl_poll_tout(f, f->iobase + FSPI_INTR,
856 WARN_ON(ret);
984 int ret;
998 ret = regmap_read(map, DCFG_RCWSR1, &val);
999 if (ret < 0)
1018 int ret, i;
1025 ret = clk_set_rate(f->clk, 20000000);
1026 if (ret)
1027 return ret;
1029 ret = nxp_fspi_clk_prep_enable(f);
1030 if (ret)
1031 return ret;
1044 ret = fspi_readl_poll_tout(f, f->iobase + FSPI_MCR0,
1046 WARN_ON(ret);
1144 int ret;
1158 ret = -ENODEV;
1171 ret = PTR_ERR(f->iobase);
1183 ret = -ENODEV;
1195 ret = PTR_ERR(f->clk_en);
1201 ret = PTR_ERR(f->clk);
1205 ret = nxp_fspi_clk_prep_enable(f);
1206 if (ret) {
1218 ret = platform_get_irq(pdev, 0);
1219 if (ret < 0)
1222 ret = devm_request_irq(dev, ret,
1224 if (ret) {
1225 dev_err(dev, "failed to request irq: %d\n", ret);
1239 ret = devm_spi_register_controller(&pdev->dev, ctlr);
1240 if (ret)
1255 return ret;