menuconfig B53 tristate "Broadcom BCM53xx managed switch support" depends on NET_DSA help This driver adds support for Broadcom managed switch chips. It supports BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX integrated switches.config B53_SPI_DRIVER tristate "B53 SPI connected switch driver" depends on B53 && SPI help Select to enable support for registering switches configured through SPI.config B53_MDIO_DRIVER tristate "B53 MDIO connected switch driver" depends on B53 help Select to enable support for registering switches configured through MDIO.config B53_MMAP_DRIVER tristate "B53 MMAP connected switch driver" depends on B53 && HAS_IOMEM help Select to enable support for memory-mapped switches like the BCM63XX integrated switches.config B53_SRAB_DRIVER tristate "B53 SRAB connected switch driver" depends on B53 && HAS_IOMEM help Select to enable support for memory-mapped Switch Register Access Bridge Registers (SRAB) like it is found on the BCM53010
