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Diffstat (limited to 'drivers/bus/Kconfig')
-rw-r--r-- | drivers/bus/Kconfig | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig new file mode 100644 index 000000000..a1d4af6df --- /dev/null +++ b/drivers/bus/Kconfig @@ -0,0 +1,116 @@ +# +# Bus Devices +# + +menu "Bus devices" + +config ARM_CCI + bool + +config ARM_CCI400_COMMON + bool + select ARM_CCI + +config ARM_CCI400_PMU + bool "ARM CCI400 PMU support" + default y + depends on ARM || ARM64 + depends on HW_PERF_EVENTS + select ARM_CCI400_COMMON + help + Support for PMU events monitoring on the ARM CCI cache coherent + interconnect. + + If unsure, say Y + +config ARM_CCI400_PORT_CTRL + bool + depends on ARM && OF && CPU_V7 + select ARM_CCI400_COMMON + help + Low level power management driver for CCI400 cache coherent + interconnect for ARM platforms. + +config ARM_CCN + bool "ARM CCN driver support" + depends on ARM || ARM64 + depends on PERF_EVENTS + help + PMU (perf) driver supporting the ARM CCN (Cache Coherent Network) + interconnect. + +config BRCMSTB_GISB_ARB + bool "Broadcom STB GISB bus arbiter" + depends on ARM || MIPS + help + Driver for the Broadcom Set Top Box System-on-a-chip internal bus + arbiter. This driver provides timeout and target abort error handling + and internal bus master decoding. + +config IMX_WEIM + bool "Freescale EIM DRIVER" + depends on ARCH_MXC + help + Driver for i.MX WEIM controller. + The WEIM(Wireless External Interface Module) works like a bus. + You can attach many different devices on it, such as NOR, onenand. + +config MIPS_CDMM + bool "MIPS Common Device Memory Map (CDMM) Driver" + depends on CPU_MIPSR2 + help + Driver needed for the MIPS Common Device Memory Map bus in MIPS + cores. This bus is for per-CPU tightly coupled devices such as the + Fast Debug Channel (FDC). + + For this to work, either your bootloader needs to enable the CDMM + region at an unused physical address on the boot CPU, or else your + platform code needs to implement mips_cdmm_phys_base() (see + asm/cdmm.h). + +config MVEBU_MBUS + bool + depends on PLAT_ORION + help + Driver needed for the MBus configuration on Marvell EBU SoCs + (Kirkwood, Dove, Orion5x, MV78XX0 and Armada 370/XP). + +config OMAP_INTERCONNECT + tristate "OMAP INTERCONNECT DRIVER" + depends on ARCH_OMAP2PLUS + + help + Driver to enable OMAP interconnect error handling driver. + +config OMAP_OCP2SCP + tristate "OMAP OCP2SCP DRIVER" + depends on ARCH_OMAP2PLUS + help + Driver to enable ocp2scp module which transforms ocp interface + protocol to scp protocol. In OMAP4, USB PHY is connected via + OCP2SCP and in OMAP5, both USB PHY and SATA PHY is connected via + OCP2SCP. + +config SIMPLE_PM_BUS + bool "Simple Power-Managed Bus Driver" + depends on OF && PM + depends on ARCH_SHMOBILE || COMPILE_TEST + help + Driver for transparent busses that don't need a real driver, but + where the bus controller is part of a PM domain, or under the control + of a functional clock, and thus relies on runtime PM for managing + this PM domain and/or clock. + An example of such a bus controller is the Renesas Bus State + Controller (BSC, sometimes called "LBSC within Bus Bridge", or + "External Bus Interface") as found on several Renesas ARM SoCs. + +config VEXPRESS_CONFIG + bool "Versatile Express configuration bus" + default y if ARCH_VEXPRESS + depends on ARM || ARM64 + depends on OF + select REGMAP + help + Platform configuration infrastructure for the ARM Ltd. + Versatile Express. +endmenu |