14 config ARM_CCI400_COMMON
19 bool "ARM CCI400 PMU support"
20 depends on (ARM && CPU_V7) || ARM64
21 depends on PERF_EVENTS
22 select ARM_CCI400_COMMON
25 Support for PMU events monitoring on the ARM CCI-400 (cache coherent
26 interconnect). CCI-400 supports counting events related to the
27 connected slave/master interfaces.
29 config ARM_CCI400_PORT_CTRL
31 depends on ARM && OF && CPU_V7
32 select ARM_CCI400_COMMON
34 Low level power management driver for CCI400 cache coherent
35 interconnect for ARM platforms.
38 bool "ARM CCI500 PMU support"
39 depends on (ARM && CPU_V7) || ARM64
40 depends on PERF_EVENTS
43 Support for PMU events monitoring on the ARM CCI-500 cache coherent
44 interconnect. CCI-500 provides 8 independent event counters, which
45 can count events pertaining to the slave/master interfaces as well
46 as the internal events to the CCI.
51 bool "ARM CCN driver support"
52 depends on ARM || ARM64
53 depends on PERF_EVENTS
55 PMU (perf) driver supporting the ARM CCN (Cache Coherent Network)
58 config BRCMSTB_GISB_ARB
59 bool "Broadcom STB GISB bus arbiter"
60 depends on ARM || MIPS
62 Driver for the Broadcom Set Top Box System-on-a-chip internal bus
63 arbiter. This driver provides timeout and target abort error handling
64 and internal bus master decoding.
67 bool "Freescale EIM DRIVER"
70 Driver for i.MX WEIM controller.
71 The WEIM(Wireless External Interface Module) works like a bus.
72 You can attach many different devices on it, such as NOR, onenand.
75 bool "MIPS Common Device Memory Map (CDMM) Driver"
78 Driver needed for the MIPS Common Device Memory Map bus in MIPS
79 cores. This bus is for per-CPU tightly coupled devices such as the
80 Fast Debug Channel (FDC).
82 For this to work, either your bootloader needs to enable the CDMM
83 region at an unused physical address on the boot CPU, or else your
84 platform code needs to implement mips_cdmm_phys_base() (see
91 Driver needed for the MBus configuration on Marvell EBU SoCs
92 (Kirkwood, Dove, Orion5x, MV78XX0 and Armada 370/XP).
94 config OMAP_INTERCONNECT
95 tristate "OMAP INTERCONNECT DRIVER"
96 depends on ARCH_OMAP2PLUS
99 Driver to enable OMAP interconnect error handling driver.
102 tristate "OMAP OCP2SCP DRIVER"
103 depends on ARCH_OMAP2PLUS
105 Driver to enable ocp2scp module which transforms ocp interface
106 protocol to scp protocol. In OMAP4, USB PHY is connected via
107 OCP2SCP and in OMAP5, both USB PHY and SATA PHY is connected via
111 bool "Simple Power-Managed Bus Driver"
113 depends on ARCH_SHMOBILE || COMPILE_TEST
115 Driver for transparent busses that don't need a real driver, but
116 where the bus controller is part of a PM domain, or under the control
117 of a functional clock, and thus relies on runtime PM for managing
118 this PM domain and/or clock.
119 An example of such a bus controller is the Renesas Bus State
120 Controller (BSC, sometimes called "LBSC within Bus Bridge", or
121 "External Bus Interface") as found on several Renesas ARM SoCs.
124 tristate "Allwinner sunXi Reduced Serial Bus Driver"
125 default MACH_SUN8I || MACH_SUN9I
126 depends on ARCH_SUNXI
129 Say y here to enable support for Allwinner's Reduced Serial Bus
130 (RSB) support. This controller is responsible for communicating
131 with various RSB based devices, such as AXP223, AXP8XX PMICs,
134 config UNIPHIER_SYSTEM_BUS
135 tristate "UniPhier System Bus driver"
136 depends on ARCH_UNIPHIER && OF
139 Support for UniPhier System Bus, a simple external bus. This is
140 needed to use on-board devices connected to UniPhier SoCs.
142 config VEXPRESS_CONFIG
143 bool "Versatile Express configuration bus"
144 default y if ARCH_VEXPRESS
145 depends on ARM || ARM64
149 Platform configuration infrastructure for the ARM Ltd.