Lines Matching +full:hvdd +full:- +full:supply
1 // SPDX-License-Identifier: GPL-2.0-only
229 mutex_lock(&padctl->lock); in tegra124_xusb_padctl_enable()
231 if (padctl->enable++ > 0) in tegra124_xusb_padctl_enable()
251 mutex_unlock(&padctl->lock); in tegra124_xusb_padctl_enable()
259 mutex_lock(&padctl->lock); in tegra124_xusb_padctl_disable()
261 if (WARN_ON(padctl->enable == 0)) in tegra124_xusb_padctl_disable()
264 if (--padctl->enable > 0) in tegra124_xusb_padctl_disable()
284 mutex_unlock(&padctl->lock); in tegra124_xusb_padctl_disable()
297 return -ENODEV; in tegra124_usb3_save_context()
299 port->context_saved = true; in tegra124_usb3_save_context()
300 lane = port->base.lane; in tegra124_usb3_save_context()
302 if (lane->pad == padctl->pcie) in tegra124_usb3_save_context()
303 offset = XUSB_PADCTL_IOPHY_MISC_PAD_PX_CTL6(lane->index); in tegra124_usb3_save_context()
316 port->tap1 = value & XUSB_PADCTL_IOPHY_MISC_PAD_CTL6_MISC_OUT_TAP_MASK; in tegra124_usb3_save_context()
327 port->amp = value & XUSB_PADCTL_IOPHY_MISC_PAD_CTL6_MISC_OUT_AMP_MASK; in tegra124_usb3_save_context()
334 value |= (port->tap1 << in tegra124_usb3_save_context()
336 (port->amp << in tegra124_usb3_save_context()
356 port->ctle_g = value & in tegra124_usb3_save_context()
368 port->ctle_z = value & in tegra124_usb3_save_context()
376 value |= (port->ctle_g << in tegra124_usb3_save_context()
378 (port->ctle_z << in tegra124_usb3_save_context()
421 TEGRA124_LANE("usb2-0", 0x004, 0, 0x3, usb2),
422 TEGRA124_LANE("usb2-1", 0x004, 2, 0x3, usb2),
423 TEGRA124_LANE("usb2-2", 0x004, 4, 0x3, usb2),
435 return ERR_PTR(-ENOMEM); in tegra124_usb2_lane_probe()
437 INIT_LIST_HEAD(&usb2->base.list); in tegra124_usb2_lane_probe()
438 usb2->base.soc = &pad->soc->lanes[index]; in tegra124_usb2_lane_probe()
439 usb2->base.index = index; in tegra124_usb2_lane_probe()
440 usb2->base.pad = pad; in tegra124_usb2_lane_probe()
441 usb2->base.np = np; in tegra124_usb2_lane_probe()
443 err = tegra_xusb_lane_parse_dt(&usb2->base, np); in tegra124_usb2_lane_probe()
449 return &usb2->base; in tegra124_usb2_lane_probe()
468 return tegra124_xusb_padctl_enable(lane->pad->padctl); in tegra124_usb2_phy_init()
475 return tegra124_xusb_padctl_disable(lane->pad->padctl); in tegra124_usb2_phy_exit()
482 struct tegra_xusb_usb2_pad *pad = to_usb2_pad(lane->pad); in tegra124_usb2_phy_power_on()
483 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_usb2_phy_power_on()
486 unsigned int index = lane->index; in tegra124_usb2_phy_power_on()
492 dev_err(&phy->dev, "no port found for USB2 lane %u\n", index); in tegra124_usb2_phy_power_on()
493 return -ENODEV; in tegra124_usb2_phy_power_on()
503 value |= (priv->fuse.hs_squelch_level << in tegra124_usb2_phy_power_on()
526 value |= (priv->fuse.hs_curr_level[index] + in tegra124_usb2_phy_power_on()
527 usb2->hs_curr_level_offset) << in tegra124_usb2_phy_power_on()
543 value |= (priv->fuse.hs_term_range_adj << in tegra124_usb2_phy_power_on()
545 (priv->fuse.hs_iref_cap << in tegra124_usb2_phy_power_on()
549 err = regulator_enable(port->supply); in tegra124_usb2_phy_power_on()
553 mutex_lock(&pad->lock); in tegra124_usb2_phy_power_on()
555 if (pad->enable++ > 0) in tegra124_usb2_phy_power_on()
563 mutex_unlock(&pad->lock); in tegra124_usb2_phy_power_on()
570 struct tegra_xusb_usb2_pad *pad = to_usb2_pad(lane->pad); in tegra124_usb2_phy_power_off()
571 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_usb2_phy_power_off()
575 port = tegra_xusb_find_usb2_port(padctl, lane->index); in tegra124_usb2_phy_power_off()
577 dev_err(&phy->dev, "no port found for USB2 lane %u\n", in tegra124_usb2_phy_power_off()
578 lane->index); in tegra124_usb2_phy_power_off()
579 return -ENODEV; in tegra124_usb2_phy_power_off()
582 mutex_lock(&pad->lock); in tegra124_usb2_phy_power_off()
584 if (WARN_ON(pad->enable == 0)) in tegra124_usb2_phy_power_off()
587 if (--pad->enable > 0) in tegra124_usb2_phy_power_off()
595 regulator_disable(port->supply); in tegra124_usb2_phy_power_off()
596 mutex_unlock(&pad->lock); in tegra124_usb2_phy_power_off()
619 return ERR_PTR(-ENOMEM); in tegra124_usb2_pad_probe()
621 mutex_init(&usb2->lock); in tegra124_usb2_pad_probe()
623 pad = &usb2->base; in tegra124_usb2_pad_probe()
624 pad->ops = &tegra124_usb2_lane_ops; in tegra124_usb2_pad_probe()
625 pad->soc = soc; in tegra124_usb2_pad_probe()
637 dev_set_drvdata(&pad->dev, pad); in tegra124_usb2_pad_probe()
642 device_unregister(&pad->dev); in tegra124_usb2_pad_probe()
672 TEGRA124_LANE("ulpi-0", 0x004, 12, 0x1, ulpi),
684 return ERR_PTR(-ENOMEM); in tegra124_ulpi_lane_probe()
686 INIT_LIST_HEAD(&ulpi->base.list); in tegra124_ulpi_lane_probe()
687 ulpi->base.soc = &pad->soc->lanes[index]; in tegra124_ulpi_lane_probe()
688 ulpi->base.index = index; in tegra124_ulpi_lane_probe()
689 ulpi->base.pad = pad; in tegra124_ulpi_lane_probe()
690 ulpi->base.np = np; in tegra124_ulpi_lane_probe()
692 err = tegra_xusb_lane_parse_dt(&ulpi->base, np); in tegra124_ulpi_lane_probe()
698 return &ulpi->base; in tegra124_ulpi_lane_probe()
717 return tegra124_xusb_padctl_enable(lane->pad->padctl); in tegra124_ulpi_phy_init()
724 return tegra124_xusb_padctl_disable(lane->pad->padctl); in tegra124_ulpi_phy_exit()
756 return ERR_PTR(-ENOMEM); in tegra124_ulpi_pad_probe()
758 pad = &ulpi->base; in tegra124_ulpi_pad_probe()
759 pad->ops = &tegra124_ulpi_lane_ops; in tegra124_ulpi_pad_probe()
760 pad->soc = soc; in tegra124_ulpi_pad_probe()
772 dev_set_drvdata(&pad->dev, pad); in tegra124_ulpi_pad_probe()
777 device_unregister(&pad->dev); in tegra124_ulpi_pad_probe()
807 TEGRA124_LANE("hsic-0", 0x004, 14, 0x1, hsic),
808 TEGRA124_LANE("hsic-1", 0x004, 15, 0x1, hsic),
820 return ERR_PTR(-ENOMEM); in tegra124_hsic_lane_probe()
822 INIT_LIST_HEAD(&hsic->base.list); in tegra124_hsic_lane_probe()
823 hsic->base.soc = &pad->soc->lanes[index]; in tegra124_hsic_lane_probe()
824 hsic->base.index = index; in tegra124_hsic_lane_probe()
825 hsic->base.pad = pad; in tegra124_hsic_lane_probe()
826 hsic->base.np = np; in tegra124_hsic_lane_probe()
828 err = tegra_xusb_lane_parse_dt(&hsic->base, np); in tegra124_hsic_lane_probe()
834 return &hsic->base; in tegra124_hsic_lane_probe()
853 return tegra124_xusb_padctl_enable(lane->pad->padctl); in tegra124_hsic_phy_init()
860 return tegra124_xusb_padctl_disable(lane->pad->padctl); in tegra124_hsic_phy_exit()
867 struct tegra_xusb_hsic_pad *pad = to_hsic_pad(lane->pad); in tegra124_hsic_phy_power_on()
868 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_hsic_phy_power_on()
869 unsigned int index = lane->index; in tegra124_hsic_phy_power_on()
873 err = regulator_enable(pad->supply); in tegra124_hsic_phy_power_on()
877 padctl_writel(padctl, hsic->strobe_trim, in tegra124_hsic_phy_power_on()
882 if (hsic->auto_term) in tegra124_hsic_phy_power_on()
898 value |= (hsic->tx_rtune_n << in tegra124_hsic_phy_power_on()
900 (hsic->tx_rtune_p << in tegra124_hsic_phy_power_on()
902 (hsic->tx_rslew_n << in tegra124_hsic_phy_power_on()
904 (hsic->tx_rslew_p << in tegra124_hsic_phy_power_on()
913 value |= (hsic->rx_strobe_trim << in tegra124_hsic_phy_power_on()
915 (hsic->rx_data_trim << in tegra124_hsic_phy_power_on()
936 struct tegra_xusb_hsic_pad *pad = to_hsic_pad(lane->pad); in tegra124_hsic_phy_power_off()
937 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_hsic_phy_power_off()
938 unsigned int index = lane->index; in tegra124_hsic_phy_power_off()
948 regulator_disable(pad->supply); in tegra124_hsic_phy_power_off()
972 return ERR_PTR(-ENOMEM); in tegra124_hsic_pad_probe()
974 pad = &hsic->base; in tegra124_hsic_pad_probe()
975 pad->ops = &tegra124_hsic_lane_ops; in tegra124_hsic_pad_probe()
976 pad->soc = soc; in tegra124_hsic_pad_probe()
988 dev_set_drvdata(&pad->dev, pad); in tegra124_hsic_pad_probe()
993 device_unregister(&pad->dev); in tegra124_hsic_pad_probe()
1019 "usb3-ss",
1024 TEGRA124_LANE("pcie-0", 0x134, 16, 0x3, pcie),
1025 TEGRA124_LANE("pcie-1", 0x134, 18, 0x3, pcie),
1026 TEGRA124_LANE("pcie-2", 0x134, 20, 0x3, pcie),
1027 TEGRA124_LANE("pcie-3", 0x134, 22, 0x3, pcie),
1028 TEGRA124_LANE("pcie-4", 0x134, 24, 0x3, pcie),
1040 return ERR_PTR(-ENOMEM); in tegra124_pcie_lane_probe()
1042 INIT_LIST_HEAD(&pcie->base.list); in tegra124_pcie_lane_probe()
1043 pcie->base.soc = &pad->soc->lanes[index]; in tegra124_pcie_lane_probe()
1044 pcie->base.index = index; in tegra124_pcie_lane_probe()
1045 pcie->base.pad = pad; in tegra124_pcie_lane_probe()
1046 pcie->base.np = np; in tegra124_pcie_lane_probe()
1048 err = tegra_xusb_lane_parse_dt(&pcie->base, np); in tegra124_pcie_lane_probe()
1054 return &pcie->base; in tegra124_pcie_lane_probe()
1073 return tegra124_xusb_padctl_enable(lane->pad->padctl); in tegra124_pcie_phy_init()
1080 return tegra124_xusb_padctl_disable(lane->pad->padctl); in tegra124_pcie_phy_exit()
1086 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_pcie_phy_power_on()
1088 int err = -ETIMEDOUT; in tegra124_pcie_phy_power_on()
1118 value |= XUSB_PADCTL_USB3_PAD_MUX_PCIE_IDDQ_DISABLE(lane->index); in tegra124_pcie_phy_power_on()
1127 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_pcie_phy_power_off()
1131 value &= ~XUSB_PADCTL_USB3_PAD_MUX_PCIE_IDDQ_DISABLE(lane->index); in tegra124_pcie_phy_power_off()
1160 return ERR_PTR(-ENOMEM); in tegra124_pcie_pad_probe()
1162 pad = &pcie->base; in tegra124_pcie_pad_probe()
1163 pad->ops = &tegra124_pcie_lane_ops; in tegra124_pcie_pad_probe()
1164 pad->soc = soc; in tegra124_pcie_pad_probe()
1176 dev_set_drvdata(&pad->dev, pad); in tegra124_pcie_pad_probe()
1181 device_unregister(&pad->dev); in tegra124_pcie_pad_probe()
1206 TEGRA124_LANE("sata-0", 0x134, 26, 0x3, pcie),
1218 return ERR_PTR(-ENOMEM); in tegra124_sata_lane_probe()
1220 INIT_LIST_HEAD(&sata->base.list); in tegra124_sata_lane_probe()
1221 sata->base.soc = &pad->soc->lanes[index]; in tegra124_sata_lane_probe()
1222 sata->base.index = index; in tegra124_sata_lane_probe()
1223 sata->base.pad = pad; in tegra124_sata_lane_probe()
1224 sata->base.np = np; in tegra124_sata_lane_probe()
1226 err = tegra_xusb_lane_parse_dt(&sata->base, np); in tegra124_sata_lane_probe()
1232 return &sata->base; in tegra124_sata_lane_probe()
1251 return tegra124_xusb_padctl_enable(lane->pad->padctl); in tegra124_sata_phy_init()
1258 return tegra124_xusb_padctl_disable(lane->pad->padctl); in tegra124_sata_phy_exit()
1264 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_sata_phy_power_on()
1266 int err = -ETIMEDOUT; in tegra124_sata_phy_power_on()
1300 value |= XUSB_PADCTL_USB3_PAD_MUX_SATA_IDDQ_DISABLE(lane->index); in tegra124_sata_phy_power_on()
1309 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_sata_phy_power_off()
1313 value &= ~XUSB_PADCTL_USB3_PAD_MUX_SATA_IDDQ_DISABLE(lane->index); in tegra124_sata_phy_power_off()
1356 return ERR_PTR(-ENOMEM); in tegra124_sata_pad_probe()
1358 pad = &sata->base; in tegra124_sata_pad_probe()
1359 pad->ops = &tegra124_sata_lane_ops; in tegra124_sata_pad_probe()
1360 pad->soc = soc; in tegra124_sata_pad_probe()
1372 dev_set_drvdata(&pad->dev, pad); in tegra124_sata_pad_probe()
1377 device_unregister(&pad->dev); in tegra124_sata_pad_probe()
1421 return tegra_xusb_find_lane(port->padctl, "usb2", port->index); in tegra124_usb2_port_map()
1444 return tegra_xusb_find_lane(port->padctl, "ulpi", port->index); in tegra124_ulpi_port_map()
1466 return tegra_xusb_find_lane(port->padctl, "hsic", port->index); in tegra124_hsic_port_map()
1479 struct tegra_xusb_padctl *padctl = port->padctl; in tegra124_usb3_port_enable()
1480 struct tegra_xusb_lane *lane = usb3->base.lane; in tegra124_usb3_port_enable()
1481 unsigned int index = port->index, offset; in tegra124_usb3_port_enable()
1486 if (!usb3->internal) in tegra124_usb3_port_enable()
1492 value |= XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP(index, usb3->port); in tegra124_usb3_port_enable()
1496 * TODO: move this code into the PCIe/SATA PHY ->power_on() callbacks in tegra124_usb3_port_enable()
1514 if (usb3->context_saved) { in tegra124_usb3_port_enable()
1519 value |= (usb3->ctle_g << in tegra124_usb3_port_enable()
1521 (usb3->ctle_z << in tegra124_usb3_port_enable()
1529 if (usb3->context_saved) { in tegra124_usb3_port_enable()
1534 value |= (usb3->tap1 << in tegra124_usb3_port_enable()
1536 (usb3->amp << in tegra124_usb3_port_enable()
1542 if (lane->pad == padctl->pcie) in tegra124_usb3_port_enable()
1543 offset = XUSB_PADCTL_IOPHY_MISC_PAD_PX_CTL2(lane->index); in tegra124_usb3_port_enable()
1554 if (lane->pad == padctl->pcie) in tegra124_usb3_port_enable()
1555 offset = XUSB_PADCTL_IOPHY_MISC_PAD_PX_CTL5(lane->index); in tegra124_usb3_port_enable()
1564 if (lane->pad == padctl->sata) { in tegra124_usb3_port_enable()
1615 struct tegra_xusb_padctl *padctl = port->padctl; in tegra124_usb3_port_disable()
1619 value |= XUSB_PADCTL_ELPG_PROGRAM_SSPX_ELPG_CLAMP_EN_EARLY(port->index); in tegra124_usb3_port_disable()
1625 value |= XUSB_PADCTL_ELPG_PROGRAM_SSPX_ELPG_CLAMP_EN(port->index); in tegra124_usb3_port_disable()
1631 value |= XUSB_PADCTL_ELPG_PROGRAM_SSPX_ELPG_VCORE_DOWN(port->index); in tegra124_usb3_port_disable()
1635 value &= ~XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP_MASK(port->index); in tegra124_usb3_port_disable()
1636 value |= XUSB_PADCTL_SS_PORT_MAP_PORTX_MAP(port->index, 0x7); in tegra124_usb3_port_disable()
1650 return tegra_xusb_port_find_lane(port, tegra124_usb3_map, "usb3-ss"); in tegra124_usb3_port_map()
1671 for (i = 0; i < ARRAY_SIZE(fuse->hs_curr_level); i++) { in tegra124_xusb_read_fuse_calibration()
1672 fuse->hs_curr_level[i] = in tegra124_xusb_read_fuse_calibration()
1676 fuse->hs_iref_cap = in tegra124_xusb_read_fuse_calibration()
1679 fuse->hs_term_range_adj = in tegra124_xusb_read_fuse_calibration()
1682 fuse->hs_squelch_level = in tegra124_xusb_read_fuse_calibration()
1698 return ERR_PTR(-ENOMEM); in tegra124_xusb_padctl_probe()
1700 padctl->base.dev = dev; in tegra124_xusb_padctl_probe()
1701 padctl->base.soc = soc; in tegra124_xusb_padctl_probe()
1703 err = tegra124_xusb_read_fuse_calibration(&padctl->fuse); in tegra124_xusb_padctl_probe()
1707 return &padctl->base; in tegra124_xusb_padctl_probe()
1722 "avdd-pll-utmip",
1723 "avdd-pll-erefe",
1724 "avdd-pex-pll",
1725 "hvdd-pex-pll-e",