X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Fdrivers%2Fbus%2FKconfig;h=116b363b79872ddbb724a6b8a6ee042d960ba9b5;hp=a1d4af6df3f57a5e7de71bbdaa79bb5f271d0fef;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hpb=f93b97fd65072de626c074dbe099a1fff05ce060

diff --git a/kernel/drivers/bus/Kconfig b/kernel/drivers/bus/Kconfig
index a1d4af6df..116b363b7 100644
--- a/kernel/drivers/bus/Kconfig
+++ b/kernel/drivers/bus/Kconfig
@@ -7,21 +7,24 @@ menu "Bus devices"
 config ARM_CCI
 	bool
 
+config ARM_CCI_PMU
+	bool
+	select ARM_CCI
+
 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
+	depends on (ARM && CPU_V7) || ARM64
+	depends on PERF_EVENTS
 	select ARM_CCI400_COMMON
+	select ARM_CCI_PMU
 	help
-	  Support for PMU events monitoring on the ARM CCI cache coherent
-	  interconnect.
-
-	  If unsure, say Y
+	  Support for PMU events monitoring on the ARM CCI-400 (cache coherent
+	  interconnect). CCI-400 supports counting events related to the
+	  connected slave/master interfaces.
 
 config ARM_CCI400_PORT_CTRL
 	bool
@@ -31,6 +34,19 @@ config ARM_CCI400_PORT_CTRL
 	  Low level power management driver for CCI400 cache coherent
 	  interconnect for ARM platforms.
 
+config ARM_CCI500_PMU
+	bool "ARM CCI500 PMU support"
+	depends on (ARM && CPU_V7) || ARM64
+	depends on PERF_EVENTS
+	select ARM_CCI_PMU
+	help
+	  Support for PMU events monitoring on the ARM CCI-500 cache coherent
+	  interconnect. CCI-500 provides 8 independent event counters, which
+	  can count events pertaining to the slave/master interfaces as well
+	  as the internal events to the CCI.
+
+	  If unsure, say Y
+
 config ARM_CCN
 	bool "ARM CCN driver support"
 	depends on ARM || ARM64
@@ -104,6 +120,17 @@ config SIMPLE_PM_BUS
 	  Controller (BSC, sometimes called "LBSC within Bus Bridge", or
 	  "External Bus Interface") as found on several Renesas ARM SoCs.
 
+config SUNXI_RSB
+	tristate "Allwinner sunXi Reduced Serial Bus Driver"
+	  default MACH_SUN8I || MACH_SUN9I
+	  depends on ARCH_SUNXI
+	  select REGMAP
+	  help
+	  Say y here to enable support for Allwinner's Reduced Serial Bus
+	  (RSB) support. This controller is responsible for communicating
+	  with various RSB based devices, such as AXP223, AXP8XX PMICs,
+	  and AC100/AC200 ICs.
+
 config VEXPRESS_CONFIG
 	bool "Versatile Express configuration bus"
 	default y if ARCH_VEXPRESS