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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/bus/Kconfig
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/bus/Kconfig')
-rw-r--r--kernel/drivers/bus/Kconfig41
1 files changed, 34 insertions, 7 deletions
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