phy-rockchip-inno-usb3.c - OpenGrok cross reference for /device/soc/rockchip/common/vendor/drivers/phy/phy-rockchip-inno-usb3.c

Lines Matching refs:phy
30 #include <linux/phy/phy.h>

34 #include <linux/usb/phy.h>

106  * struct rockchip_u3phy_apbcfg: usb3-phy apb configuration.

107  * @u2_pre_emp: usb2-phy pre-emphasis tuning.

108  * @u2_pre_emp_sth: usb2-phy pre-emphasis strength tuning.

109  * @u2_odt_tuning: usb2-phy odt 45ohm tuning.

126     struct phy *phy;

349         dev_dbg(u3phy->dev, "deassert u2 and u3 phy power on reset\n");

410 static int rockchip_u3phy_init(struct phy *phy)

415 static int rockchip_u3phy_exit(struct phy *phy)

420 static int rockchip_u3phy_power_on(struct phy *phy)

422     struct rockchip_u3phy_port *u3phy_port = phy_get_drvdata(phy);

423     struct rockchip_u3phy *u3phy = dev_get_drvdata(phy->dev.parent);

426     dev_info(&u3phy_port->phy->dev, "u3phy %s power on\n", (u3phy_port->type == U3PHY_TYPE_UTMI) ? "u2" : "u3");

465 static int rockchip_u3phy_power_off(struct phy *phy)

467     struct rockchip_u3phy_port *u3phy_port = phy_get_drvdata(phy);

468     struct rockchip_u3phy *u3phy = dev_get_drvdata(phy->dev.parent);

470     dev_info(&u3phy_port->phy->dev, "u3phy %s power off\n", (u3phy_port->type == U3PHY_TYPE_UTMI) ? "u2" : "u3");

504 static __maybe_unused struct phy *rockchip_u3phy_xlate(struct device *dev, struct of_phandle_args *args)

512         dev_err(dev, "invalid number of cells in 'phy' property\n");

517         if (phy_np == u3phy->ports[index].phy->dev.of_node) {

524         dev_err(dev, "failed to find appropriate phy\n");

528     return u3phy_port->phy;

540  * The function manage host-phy port state and suspend/resume phy port

547  * to suspend the phy port in _PHY_STATE_DISCONNECT_ case.

552     struct rockchip_u3phy *u3phy = dev_get_drvdata(u3phy_port->phy->dev.parent);

573     /* stitch on um_ls and um_hstdct as phy state */

579             dev_dbg(&u3phy_port->phy->dev, "HS online\n");

593                 dev_dbg(&u3phy_port->phy->dev, "FS/LS online\n");

599                 dev_dbg(&u3phy_port->phy->dev, "Connected\n");

600                 rockchip_u3phy_power_on(u3phy_port->phy);

604                 dev_dbg(&u3phy_port->phy->dev, "FS/LS online\n");

609                 dev_dbg(&u3phy_port->phy->dev, "Disconnected\n");

610                 rockchip_u3phy_power_off(u3phy_port->phy);

622              * we don't need to rearm the delayed work when the phy port

628             dev_dbg(&u3phy_port->phy->dev, "unknown phy state\n");

640     struct rockchip_u3phy *u3phy = dev_get_drvdata(u3phy_port->phy->dev.parent);

656      * In this case for host phy, a new device is plugged in, meanwhile,

657      * if the phy port is suspended, we need rearm the work to resume it

726     struct phy *phy;

734     phy = devm_phy_create(u3phy->dev, child_np, &rockchip_u3phy_ops);

735     if (IS_ERR(phy)) {

736         dev_err(u3phy->dev, "failed to create phy\n");

737         return PTR_ERR(phy);

740     u3phy_port->phy = phy;

748     u3phy_port->base = devm_ioremap_resource(&u3phy_port->phy->dev, &res);

750         dev_err(u3phy->dev, "failed to remap phy regs\n");

777     phy_set_drvdata(u3phy_port->phy, u3phy_port);

829         dev_err(dev, "phy-cfgs are not assigned!\n");

871         dev_err(dev, "no phy-cfgs can be matched with %s node\n", np->name);