1menuconfig B53 2 tristate "Broadcom BCM53xx managed switch support" 3 depends on NET_DSA 4 help 5 This driver adds support for Broadcom managed switch chips. It supports 6 BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX 7 integrated switches. 8 9config B53_SPI_DRIVER 10 tristate "B53 SPI connected switch driver" 11 depends on B53 && SPI 12 help 13 Select to enable support for registering switches configured through SPI. 14 15config B53_MDIO_DRIVER 16 tristate "B53 MDIO connected switch driver" 17 depends on B53 18 help 19 Select to enable support for registering switches configured through MDIO. 20 21config B53_MMAP_DRIVER 22 tristate "B53 MMAP connected switch driver" 23 depends on B53 && HAS_IOMEM 24 help 25 Select to enable support for memory-mapped switches like the BCM63XX 26 integrated switches. 27 28config B53_SRAB_DRIVER 29 tristate "B53 SRAB connected switch driver" 30 depends on B53 && HAS_IOMEM 31 help 32 Select to enable support for memory-mapped Switch Register Access 33 Bridge Registers (SRAB) like it is found on the BCM53010 34