soc: at91: Add Atmel SFR SN (Serial Number) support

[linux-2.6-microblaze.git] / drivers / soc / atmel / Kconfig

diff --git a/drivers/soc/atmel/Kconfig b/drivers/soc/atmel/Kconfig
index 0552813..50caf6d 100644 (file)
--- a/drivers/soc/atmel/Kconfig
+++ b/drivers/soc/atmel/Kconfig
@@ -5,3 +5,14 @@ config AT91_SOC_ID
        default ARCH_AT91
        help
          Include support for the SoC bus on the Atmel ARM SoCs.
+
+config AT91_SOC_SFR
+       tristate "Special Function Registers support"
+       depends on ARCH_AT91 || COMPILE_TEST
+       help
+         This is a driver for the Special Function Registers available on
+         Atmel SAMA5Dx SoCs, providing access to specific aspects of the
+         integrated memory, bridge implementations, processor etc.
+
+         This driver can also be built as a module. If so, the module
+         will be called sfr.