Lines Matching full:dp83867
2 /* Driver for the Texas Instruments DP83867 PHY
18 #include <dt-bindings/net/ti-dp83867.h>
436 struct dp83867_private *dp83867 = in dp83867_config_port_mirroring() local
439 if (dp83867->port_mirroring == DP83867_PORT_MIRROING_EN) in dp83867_config_port_mirroring()
450 struct dp83867_private *dp83867 = phydev->priv; in dp83867_verify_rgmii_cfg() local
474 dp83867->rx_id_delay == DP83867_RGMII_RX_CLK_DELAY_INV) { in dp83867_verify_rgmii_cfg()
482 dp83867->tx_id_delay == DP83867_RGMII_TX_CLK_DELAY_INV) { in dp83867_verify_rgmii_cfg()
493 struct dp83867_private *dp83867 = phydev->priv; in dp83867_of_init() local
503 &dp83867->clk_output_sel); in dp83867_of_init()
506 dp83867->set_clk_output = true; in dp83867_of_init()
510 if (dp83867->clk_output_sel > DP83867_CLK_O_SEL_REF_CLK && in dp83867_of_init()
511 dp83867->clk_output_sel != DP83867_CLK_O_SEL_OFF) { in dp83867_of_init()
513 dp83867->clk_output_sel); in dp83867_of_init()
519 dp83867->io_impedance = DP83867_IO_MUX_CFG_IO_IMPEDANCE_MAX; in dp83867_of_init()
521 dp83867->io_impedance = DP83867_IO_MUX_CFG_IO_IMPEDANCE_MIN; in dp83867_of_init()
523 dp83867->io_impedance = -1; /* leave at default */ in dp83867_of_init()
525 dp83867->rxctrl_strap_quirk = of_property_read_bool(of_node, in dp83867_of_init()
526 "ti,dp83867-rxctrl-strap-quirk"); in dp83867_of_init()
528 dp83867->sgmii_ref_clk_en = of_property_read_bool(of_node, in dp83867_of_init()
531 dp83867->rx_id_delay = DP83867_RGMII_RX_CLK_DELAY_INV; in dp83867_of_init()
533 &dp83867->rx_id_delay); in dp83867_of_init()
534 if (!ret && dp83867->rx_id_delay > DP83867_RGMII_RX_CLK_DELAY_MAX) { in dp83867_of_init()
537 dp83867->rx_id_delay); in dp83867_of_init()
541 dp83867->tx_id_delay = DP83867_RGMII_TX_CLK_DELAY_INV; in dp83867_of_init()
543 &dp83867->tx_id_delay); in dp83867_of_init()
544 if (!ret && dp83867->tx_id_delay > DP83867_RGMII_TX_CLK_DELAY_MAX) { in dp83867_of_init()
547 dp83867->tx_id_delay); in dp83867_of_init()
552 dp83867->port_mirroring = DP83867_PORT_MIRROING_EN; in dp83867_of_init()
555 dp83867->port_mirroring = DP83867_PORT_MIRROING_DIS; in dp83867_of_init()
558 &dp83867->tx_fifo_depth); in dp83867_of_init()
561 &dp83867->tx_fifo_depth); in dp83867_of_init()
563 dp83867->tx_fifo_depth = in dp83867_of_init()
567 if (dp83867->tx_fifo_depth > DP83867_PHYCR_FIFO_DEPTH_MAX) { in dp83867_of_init()
569 dp83867->tx_fifo_depth); in dp83867_of_init()
574 &dp83867->rx_fifo_depth); in dp83867_of_init()
576 dp83867->rx_fifo_depth = DP83867_PHYCR_FIFO_DEPTH_4_B_NIB; in dp83867_of_init()
578 if (dp83867->rx_fifo_depth > DP83867_PHYCR_FIFO_DEPTH_MAX) { in dp83867_of_init()
580 dp83867->rx_fifo_depth); in dp83867_of_init()
595 struct dp83867_private *dp83867; in dp83867_probe() local
597 dp83867 = devm_kzalloc(&phydev->mdio.dev, sizeof(*dp83867), in dp83867_probe()
599 if (!dp83867) in dp83867_probe()
602 phydev->priv = dp83867; in dp83867_probe()
609 struct dp83867_private *dp83867 = phydev->priv; in dp83867_config_init() local
624 if (dp83867->rxctrl_strap_quirk) in dp83867_config_init()
649 val |= (dp83867->tx_fifo_depth << in dp83867_config_init()
654 val |= (dp83867->rx_fifo_depth << in dp83867_config_init()
708 if (dp83867->rx_id_delay != DP83867_RGMII_RX_CLK_DELAY_INV) in dp83867_config_init()
709 delay |= dp83867->rx_id_delay; in dp83867_config_init()
710 if (dp83867->tx_id_delay != DP83867_RGMII_TX_CLK_DELAY_INV) in dp83867_config_init()
711 delay |= dp83867->tx_id_delay << in dp83867_config_init()
719 if (dp83867->io_impedance >= 0) in dp83867_config_init()
722 dp83867->io_impedance); in dp83867_config_init()
755 if (dp83867->sgmii_ref_clk_en) in dp83867_config_init()
765 if (dp83867->rxctrl_strap_quirk) in dp83867_config_init()
778 if (dp83867->port_mirroring != DP83867_PORT_MIRROING_KEEP) in dp83867_config_init()
782 if (dp83867->set_clk_output) { in dp83867_config_init()
785 if (dp83867->clk_output_sel == DP83867_CLK_O_SEL_OFF) { in dp83867_config_init()
789 val = dp83867->clk_output_sel << in dp83867_config_init()
816 /* There is a limitation in DP83867 PHY device where SGMII AN is in dp83867_link_change_notify()
844 .name = "TI DP83867",
877 MODULE_DESCRIPTION("Texas Instruments DP83867 PHY driver");