126a84b3eSKishon Vijay Abraham I# 226a84b3eSKishon Vijay Abraham I# Bus Devices 326a84b3eSKishon Vijay Abraham I# 426a84b3eSKishon Vijay Abraham I 526a84b3eSKishon Vijay Abraham Imenu "Bus devices" 626a84b3eSKishon Vijay Abraham I 744127b77SFlorian Fainelliconfig BRCMSTB_GISB_ARB 844127b77SFlorian Fainelli bool "Broadcom STB GISB bus arbiter" 9dd1d78a1SKevin Cernekee depends on ARM || MIPS 1044127b77SFlorian Fainelli help 1144127b77SFlorian Fainelli Driver for the Broadcom Set Top Box System-on-a-chip internal bus 1244127b77SFlorian Fainelli arbiter. This driver provides timeout and target abort error handling 1344127b77SFlorian Fainelli and internal bus master decoding. 1444127b77SFlorian Fainelli 1585bf6d4eSHuang Shijieconfig IMX_WEIM 1685bf6d4eSHuang Shijie bool "Freescale EIM DRIVER" 1785bf6d4eSHuang Shijie depends on ARCH_MXC 1885bf6d4eSHuang Shijie help 193f98b6baSAlexander Shiyan Driver for i.MX WEIM controller. 2085bf6d4eSHuang Shijie The WEIM(Wireless External Interface Module) works like a bus. 2185bf6d4eSHuang Shijie You can attach many different devices on it, such as NOR, onenand. 2285bf6d4eSHuang Shijie 23*8286ae03SJames Hoganconfig MIPS_CDMM 24*8286ae03SJames Hogan bool "MIPS Common Device Memory Map (CDMM) Driver" 25*8286ae03SJames Hogan depends on CPU_MIPSR2 26*8286ae03SJames Hogan help 27*8286ae03SJames Hogan Driver needed for the MIPS Common Device Memory Map bus in MIPS 28*8286ae03SJames Hogan cores. This bus is for per-CPU tightly coupled devices such as the 29*8286ae03SJames Hogan Fast Debug Channel (FDC). 30*8286ae03SJames Hogan 31*8286ae03SJames Hogan For this to work, either your bootloader needs to enable the CDMM 32*8286ae03SJames Hogan region at an unused physical address on the boot CPU, or else your 33*8286ae03SJames Hogan platform code needs to implement mips_cdmm_phys_base() (see 34*8286ae03SJames Hogan asm/cdmm.h). 35*8286ae03SJames Hogan 36fddddb52SThomas Petazzoniconfig MVEBU_MBUS 37fddddb52SThomas Petazzoni bool 38fddddb52SThomas Petazzoni depends on PLAT_ORION 39fddddb52SThomas Petazzoni help 40fddddb52SThomas Petazzoni Driver needed for the MBus configuration on Marvell EBU SoCs 41fddddb52SThomas Petazzoni (Kirkwood, Dove, Orion5x, MV78XX0 and Armada 370/XP). 42fddddb52SThomas Petazzoni 4326a84b3eSKishon Vijay Abraham Iconfig OMAP_OCP2SCP 4426a84b3eSKishon Vijay Abraham I tristate "OMAP OCP2SCP DRIVER" 45770b6cb4STony Lindgren depends on ARCH_OMAP2PLUS 4626a84b3eSKishon Vijay Abraham I help 4726a84b3eSKishon Vijay Abraham I Driver to enable ocp2scp module which transforms ocp interface 4826a84b3eSKishon Vijay Abraham I protocol to scp protocol. In OMAP4, USB PHY is connected via 4926a84b3eSKishon Vijay Abraham I OCP2SCP and in OMAP5, both USB PHY and SATA PHY is connected via 5026a84b3eSKishon Vijay Abraham I OCP2SCP. 5126a84b3eSKishon Vijay Abraham I 520ee7261cSSantosh Shilimkarconfig OMAP_INTERCONNECT 530ee7261cSSantosh Shilimkar tristate "OMAP INTERCONNECT DRIVER" 540ee7261cSSantosh Shilimkar depends on ARCH_OMAP2PLUS 550ee7261cSSantosh Shilimkar 560ee7261cSSantosh Shilimkar help 570ee7261cSSantosh Shilimkar Driver to enable OMAP interconnect error handling driver. 58ed69bdd8SLorenzo Pieralisi 59ed69bdd8SLorenzo Pieralisiconfig ARM_CCI 60ed69bdd8SLorenzo Pieralisi bool "ARM CCI driver support" 6130b6f37dSArnd Bergmann depends on ARM && OF && CPU_V7 62ed69bdd8SLorenzo Pieralisi help 63ed69bdd8SLorenzo Pieralisi Driver supporting the CCI cache coherent interconnect for ARM 64ed69bdd8SLorenzo Pieralisi platforms. 653b9334acSPawel Moll 66a33b0daaSPawel Mollconfig ARM_CCN 67a33b0daaSPawel Moll bool "ARM CCN driver support" 68a33b0daaSPawel Moll depends on ARM || ARM64 69ce58d2baSArnd Bergmann depends on PERF_EVENTS 70a33b0daaSPawel Moll help 71a33b0daaSPawel Moll PMU (perf) driver supporting the ARM CCN (Cache Coherent Network) 72a33b0daaSPawel Moll interconnect. 73a33b0daaSPawel Moll 743b9334acSPawel Mollconfig VEXPRESS_CONFIG 753b9334acSPawel Moll bool "Versatile Express configuration bus" 763b9334acSPawel Moll default y if ARCH_VEXPRESS 773b9334acSPawel Moll depends on ARM || ARM64 78b33cdd28SArnd Bergmann depends on OF 793b9334acSPawel Moll select REGMAP 803b9334acSPawel Moll help 813b9334acSPawel Moll Platform configuration infrastructure for the ARM Ltd. 823b9334acSPawel Moll Versatile Express. 8326a84b3eSKishon Vijay Abraham Iendmenu 84