1ec8f24b7SThomas 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 5*d2be3204SVladimir Oltean select NET_DSA_TAG_NONE 67edc58d6SFlorian Fainelli select NET_DSA_TAG_BRCM 746c5176cSÁlvaro Fernández Rojas select NET_DSA_TAG_BRCM_LEGACY 811606039SFlorian Fainelli select NET_DSA_TAG_BRCM_PREPEND 9967dd82fSFlorian Fainelli help 10967dd82fSFlorian Fainelli This driver adds support for Broadcom managed switch chips. It supports 11967dd82fSFlorian Fainelli BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX 12967dd82fSFlorian Fainelli integrated switches. 13967dd82fSFlorian Fainelli 14967dd82fSFlorian Fainelliconfig B53_SPI_DRIVER 15967dd82fSFlorian Fainelli tristate "B53 SPI connected switch driver" 16967dd82fSFlorian Fainelli depends on B53 && SPI 17967dd82fSFlorian Fainelli help 18967dd82fSFlorian Fainelli Select to enable support for registering switches configured through SPI. 19967dd82fSFlorian Fainelli 20967dd82fSFlorian Fainelliconfig B53_MDIO_DRIVER 21967dd82fSFlorian Fainelli tristate "B53 MDIO connected switch driver" 22967dd82fSFlorian Fainelli depends on B53 23967dd82fSFlorian Fainelli help 24967dd82fSFlorian Fainelli Select to enable support for registering switches configured through MDIO. 25967dd82fSFlorian Fainelli 26967dd82fSFlorian Fainelliconfig B53_MMAP_DRIVER 27967dd82fSFlorian Fainelli tristate "B53 MMAP connected switch driver" 28967dd82fSFlorian Fainelli depends on B53 && HAS_IOMEM 295582f443SFlorian Fainelli default BCM63XX || BMIPS_GENERIC 30967dd82fSFlorian Fainelli help 31967dd82fSFlorian Fainelli Select to enable support for memory-mapped switches like the BCM63XX 32967dd82fSFlorian Fainelli integrated switches. 33967dd82fSFlorian Fainelli 34967dd82fSFlorian Fainelliconfig B53_SRAB_DRIVER 35967dd82fSFlorian Fainelli tristate "B53 SRAB connected switch driver" 36967dd82fSFlorian Fainelli depends on B53 && HAS_IOMEM 37d2f1e81aSArnd Bergmann depends on B53_SERDES || !B53_SERDES 385582f443SFlorian Fainelli default ARCH_BCM_IPROC 39967dd82fSFlorian Fainelli help 40967dd82fSFlorian Fainelli Select to enable support for memory-mapped Switch Register Access 41967dd82fSFlorian Fainelli Bridge Registers (SRAB) like it is found on the BCM53010 420e01491dSFlorian Fainelli 430e01491dSFlorian Fainelliconfig B53_SERDES 440e01491dSFlorian Fainelli tristate "B53 SerDes support" 450e01491dSFlorian Fainelli depends on B53 460e01491dSFlorian Fainelli default ARCH_BCM_NSP 470e01491dSFlorian Fainelli help 480e01491dSFlorian Fainelli Select to enable support for SerDes on e.g: Northstar Plus SoCs. 49