ARM: OMAP2: Powerdomain: Add base OMAP2/3 powerdomain code

[linux-2.6-omap-h63xx.git] / arch / arm / plat-omap / Kconfig

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index b917206ee9068036f6e17570162595a16afbdf38..e815fa35f7f4d287237d02865c5e4babb9447c6b 100644 (file)
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -29,6 +29,18 @@ config OMAP_DEBUG_LEDS
        depends on OMAP_DEBUG_DEVICES
        default y if LEDS || LEDS_OMAP_DEBUG
 
+config OMAP_DEBUG_POWERDOMAIN
+       bool "Emit debug messages from powerdomain layer"
+       depends on ARCH_OMAP2 || ARCH_OMAP3
+       default n
+       help
+         Say Y here if you want to compile in powerdomain layer
+         debugging messages for OMAP2/3.   These messages can
+         provide more detail as to why some powerdomain calls
+         may be failing, and will also emit a descriptive message
+         for every powerdomain register write.  However, the
+         extra detail costs some memory.
+
 config OMAP_RESET_CLOCKS
        bool "Reset unused clocks during boot"
        depends on ARCH_OMAP