Merge tag 'char-misc-4.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...

[firefly-linux-kernel-4.4.55.git] / drivers / bus / Kconfig

diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 0ebca8ba7bc4103eeeb48c2fe245404091e0c9d3..116b363b79872ddbb724a6b8a6ee042d960ba9b5 100644 (file)
--- 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