1# SPDX-License-Identifier: GPL-2.0-only 2menuconfig B53 3 tristate "Broadcom BCM53xx managed switch support" 4 depends on NET_DSA 5 select NET_DSA_TAG_BRCM 6 select NET_DSA_TAG_BRCM_PREPEND 7 help 8 This driver adds support for Broadcom managed switch chips. It supports 9 BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX 10 integrated switches. 11 12config B53_SPI_DRIVER 13 tristate "B53 SPI connected switch driver" 14 depends on B53 && SPI 15 help 16 Select to enable support for registering switches configured through SPI. 17 18config B53_MDIO_DRIVER 19 tristate "B53 MDIO connected switch driver" 20 depends on B53 21 help 22 Select to enable support for registering switches configured through MDIO. 23 24config B53_MMAP_DRIVER 25 tristate "B53 MMAP connected switch driver" 26 depends on B53 && HAS_IOMEM 27 default BCM63XX || BMIPS_GENERIC 28 help 29 Select to enable support for memory-mapped switches like the BCM63XX 30 integrated switches. 31 32config B53_SRAB_DRIVER 33 tristate "B53 SRAB connected switch driver" 34 depends on B53 && HAS_IOMEM 35 depends on B53_SERDES || !B53_SERDES 36 default ARCH_BCM_IPROC 37 help 38 Select to enable support for memory-mapped Switch Register Access 39 Bridge Registers (SRAB) like it is found on the BCM53010 40 41config B53_SERDES 42 tristate "B53 SerDes support" 43 depends on B53 44 default ARCH_BCM_NSP 45 help 46 Select to enable support for SerDes on e.g: Northstar Plus SoCs. 47