OMAP2+: hwmod: add postsetup state

[cascardo/linux.git] / arch / arm / plat-omap / include / plat / omap_hwmod.h

diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index d1f1265..b445ecd 100644 (file)
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -462,6 +462,7 @@ struct omap_hwmod_class {
  * @response_lat: device OCP response latency (in interface clock cycles)
  * @_int_flags: internal-use hwmod flags
  * @_state: internal-use hwmod state
+ * @_postsetup_state: internal-use state to leave the hwmod in after _setup()
  * @flags: hwmod flags (documented below)
  * @omap_chip: OMAP chips this hwmod is present on
  * @_mutex: mutex serializing operations on this hwmod
@@ -510,6 +511,7 @@ struct omap_hwmod {
        u8                              hwmods_cnt;
        u8                              _int_flags;
        u8                              _state;
+       u8                              _postsetup_state;
        const struct omap_chip_id       omap_chip;
 };
 
@@ -519,7 +521,7 @@ int omap_hwmod_unregister(struct omap_hwmod *oh);
 struct omap_hwmod *omap_hwmod_lookup(const char *name);
 int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data),
                        void *data);
-int omap_hwmod_late_init(u8 skip_setup_idle);
+int omap_hwmod_late_init(void);
 
 int omap_hwmod_enable(struct omap_hwmod *oh);
 int _omap_hwmod_enable(struct omap_hwmod *oh);
@@ -566,6 +568,8 @@ int omap_hwmod_for_each_by_class(const char *classname,
                                           void *user),
                                 void *user);
 
+int omap_hwmod_set_postsetup_state(struct omap_hwmod *oh, u8 state);
+
 /*
  * Chip variant-specific hwmod init routines - XXX should be converted
  * to use initcalls once the initial boot ordering is straightened out