mfd: altera-sysmgr: Add SOCFPGA System Manager

[linux-2.6-microblaze.git] / drivers / mfd / Kconfig

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 0ce2d8d..f1a184f 100644 (file)
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -29,6 +29,16 @@ config MFD_ALTERA_A10SR
          accessing the external gpio extender (LEDs & buttons) and
          power supply alarms (hwmon).
 
+config MFD_ALTERA_SYSMGR
+       bool "Altera SOCFPGA System Manager"
+       depends on (ARCH_SOCFPGA || ARCH_STRATIX10) && OF
+       select MFD_SYSCON
+       help
+         Select this to get System Manager support for all Altera branded
+         SOCFPGAs. The SOCFPGA System Manager handles all SOCFPGAs by
+         using regmap_mmio accesses for ARM32 parts and SMC calls to
+         EL3 for ARM64 parts.
+
 config MFD_ACT8945A
        tristate "Active-semi ACT8945A"
        select MFD_CORE