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Diffstat (limited to 'arch/arm/mach-omap2/clockdomain.h')
-rw-r--r--arch/arm/mach-omap2/clockdomain.h22
1 files changed, 13 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h
index 1e50c88b8a07..f7b58609bad8 100644
--- a/arch/arm/mach-omap2/clockdomain.h
+++ b/arch/arm/mach-omap2/clockdomain.h
@@ -45,7 +45,6 @@
/**
* struct clkdm_autodep - clkdm deps to add when entering/exiting hwsup mode
* @clkdm: clockdomain to add wkdep+sleepdep on - set name member only
- * @omap_chip: OMAP chip types that this autodep is valid on
*
* A clockdomain that should have wkdeps and sleepdeps added when a
* clockdomain should stay active in hwsup mode; and conversely,
@@ -60,14 +59,12 @@ struct clkdm_autodep {
const char *name;
struct clockdomain *ptr;
} clkdm;
- const struct omap_chip_id omap_chip;
};
/**
* struct clkdm_dep - encode dependencies between clockdomains
* @clkdm_name: clockdomain name
* @clkdm: pointer to the struct clockdomain of @clkdm_name
- * @omap_chip: OMAP chip types that this dependency is valid on
* @wkdep_usecount: Number of wakeup dependencies causing this clkdm to wake
* @sleepdep_usecount: Number of sleep deps that could prevent clkdm from idle
*
@@ -81,7 +78,6 @@ struct clkdm_dep {
struct clockdomain *clkdm;
atomic_t wkdep_usecount;
atomic_t sleepdep_usecount;
- const struct omap_chip_id omap_chip;
};
/* Possible flags for struct clockdomain._flags */
@@ -101,7 +97,6 @@ struct clkdm_dep {
* @clkdm_offs: (OMAP4 only) CM clockdomain register offset
* @wkdep_srcs: Clockdomains that can be told to wake this powerdomain up
* @sleepdep_srcs: Clockdomains that can be told to keep this clkdm from inact
- * @omap_chip: OMAP chip types that this clockdomain is valid on
* @usecount: Usecount tracking
* @node: list_head to link all clockdomains together
*
@@ -126,7 +121,6 @@ struct clockdomain {
const u16 clkdm_offs;
struct clkdm_dep *wkdep_srcs;
struct clkdm_dep *sleepdep_srcs;
- const struct omap_chip_id omap_chip;
atomic_t usecount;
struct list_head node;
spinlock_t lock;
@@ -166,8 +160,11 @@ struct clkdm_ops {
int (*clkdm_clk_disable)(struct clockdomain *clkdm);
};
-void clkdm_init(struct clockdomain **clkdms, struct clkdm_autodep *autodeps,
- struct clkdm_ops *custom_funcs);
+int clkdm_register_platform_funcs(struct clkdm_ops *co);
+int clkdm_register_autodeps(struct clkdm_autodep *ia);
+int clkdm_register_clkdms(struct clockdomain **c);
+int clkdm_complete_init(void);
+
struct clockdomain *clkdm_lookup(const char *name);
int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
@@ -195,7 +192,8 @@ int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk);
int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh);
int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh);
-extern void __init omap2xxx_clockdomains_init(void);
+extern void __init omap242x_clockdomains_init(void);
+extern void __init omap243x_clockdomains_init(void);
extern void __init omap3xxx_clockdomains_init(void);
extern void __init omap44xx_clockdomains_init(void);
extern void _clkdm_add_autodeps(struct clockdomain *clkdm);
@@ -205,4 +203,10 @@ extern struct clkdm_ops omap2_clkdm_operations;
extern struct clkdm_ops omap3_clkdm_operations;
extern struct clkdm_ops omap4_clkdm_operations;
+extern struct clkdm_dep gfx_24xx_wkdeps[];
+extern struct clkdm_dep dsp_24xx_wkdeps[];
+extern struct clockdomain wkup_common_clkdm;
+extern struct clockdomain prm_common_clkdm;
+extern struct clockdomain cm_common_clkdm;
+
#endif