1*ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2967dd82fSFlorian Fainellimenuconfig B53 3967dd82fSFlorian Fainelli tristate "Broadcom BCM53xx managed switch support" 4967dd82fSFlorian Fainelli depends on NET_DSA 57edc58d6SFlorian Fainelli select NET_DSA_TAG_BRCM 611606039SFlorian Fainelli select NET_DSA_TAG_BRCM_PREPEND 7967dd82fSFlorian Fainelli help 8967dd82fSFlorian Fainelli This driver adds support for Broadcom managed switch chips. It supports 9967dd82fSFlorian Fainelli BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX 10967dd82fSFlorian Fainelli integrated switches. 11967dd82fSFlorian Fainelli 12967dd82fSFlorian Fainelliconfig B53_SPI_DRIVER 13967dd82fSFlorian Fainelli tristate "B53 SPI connected switch driver" 14967dd82fSFlorian Fainelli depends on B53 && SPI 15967dd82fSFlorian Fainelli help 16967dd82fSFlorian Fainelli Select to enable support for registering switches configured through SPI. 17967dd82fSFlorian Fainelli 18967dd82fSFlorian Fainelliconfig B53_MDIO_DRIVER 19967dd82fSFlorian Fainelli tristate "B53 MDIO connected switch driver" 20967dd82fSFlorian Fainelli depends on B53 21967dd82fSFlorian Fainelli help 22967dd82fSFlorian Fainelli Select to enable support for registering switches configured through MDIO. 23967dd82fSFlorian Fainelli 24967dd82fSFlorian Fainelliconfig B53_MMAP_DRIVER 25967dd82fSFlorian Fainelli tristate "B53 MMAP connected switch driver" 26967dd82fSFlorian Fainelli depends on B53 && HAS_IOMEM 275582f443SFlorian Fainelli default BCM63XX || BMIPS_GENERIC 28967dd82fSFlorian Fainelli help 29967dd82fSFlorian Fainelli Select to enable support for memory-mapped switches like the BCM63XX 30967dd82fSFlorian Fainelli integrated switches. 31967dd82fSFlorian Fainelli 32967dd82fSFlorian Fainelliconfig B53_SRAB_DRIVER 33967dd82fSFlorian Fainelli tristate "B53 SRAB connected switch driver" 34967dd82fSFlorian Fainelli depends on B53 && HAS_IOMEM 35d2f1e81aSArnd Bergmann depends on B53_SERDES || !B53_SERDES 365582f443SFlorian Fainelli default ARCH_BCM_IPROC 37967dd82fSFlorian Fainelli help 38967dd82fSFlorian Fainelli Select to enable support for memory-mapped Switch Register Access 39967dd82fSFlorian Fainelli Bridge Registers (SRAB) like it is found on the BCM53010 400e01491dSFlorian Fainelli 410e01491dSFlorian Fainelliconfig B53_SERDES 420e01491dSFlorian Fainelli tristate "B53 SerDes support" 430e01491dSFlorian Fainelli depends on B53 440e01491dSFlorian Fainelli default ARCH_BCM_NSP 450e01491dSFlorian Fainelli help 460e01491dSFlorian Fainelli Select to enable support for SerDes on e.g: Northstar Plus SoCs. 47