• Florian Fainelli's avatar
    net: dsa: b53: Add support for Broadcom RoboSwitch · 967dd82f
    Florian Fainelli authored
    This patch adds support for Broadcom's BCM53xx switch family, also known
    as RoboSwitch. Some of these switches are ubiquituous, found in home
    routers, Wi-Fi routers, DSL and cable modem gateways and other
    networking related products.
    
    This drivers adds the library driver (b53_common.c) as well as a few bus
    glue drivers for MDIO, SPI, Switch Register Access Block (SRAB) and
    memory-mapped I/O into a SoC's address space (Broadcom BCM63xx/33xx).
    
    Basic operations are supported to bring the Layer 1/2 up and running,
    but not much more at this point, subsequent patches add the remaining
    features.
    Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    967dd82f
b53_common.c 28.7 KB