• Rafał Miłecki's avatar
    phy: bcm-ns-usb2: new driver for USB 2.0 PHY on Northstar · d3feb406
    Rafał Miłecki authored
    Northstar is a family of SoCs used in home routers. They have USB 2.0
    and 3.0 controllers with PHYs that need to be properly initialized.
    This driver provides PHY init support in a generic way and can be bound
    with an EHCI controller driver.
    There are (just a few) registers being defined in bcma header. It's
    because DMU/CRU registers will be also needed in other drivers. We will
    need them e.g. in PCIe controller/PHY driver and at some point probably
    in clock driver for BCM53573 chipset. By using include/linux/bcma/ we
    avoid code duplication.
    Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
    Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
    d3feb406
bcm-ns-usb2-phy.txt 674 Bytes