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-rw-r--r--drivers/bus/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 0ebca8ba7bc4..116b363b7987 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -120,6 +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