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Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod.h')
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index b5d27ec81610..13f390202c60 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -576,6 +576,8 @@ struct omap_hwmod_omap4_prcm {
* @pre_shutdown: ptr to fn to be executed immediately prior to device shutdown
* @reset: ptr to fn to be executed in place of the standard hwmod reset fn
* @enable_preprogram: ptr to fn to be executed during device enable
+ * @lock: ptr to fn to be executed to lock IP registers
+ * @unlock: ptr to fn to be executed to unlock IP registers
*
* Represent the class of a OMAP hardware "modules" (e.g. timer,
* smartreflex, gpio, uart...)
@@ -600,6 +602,8 @@ struct omap_hwmod_class {
int (*pre_shutdown)(struct omap_hwmod *oh);
int (*reset)(struct omap_hwmod *oh);
int (*enable_preprogram)(struct omap_hwmod *oh);
+ void (*lock)(struct omap_hwmod *oh);
+ void (*unlock)(struct omap_hwmod *oh);
};
/**