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Diffstat (limited to 'arch/arm/mach-omap2/prm.h')
-rw-r--r--arch/arm/mach-omap2/prm.h27
1 files changed, 23 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index b9061a6a2db8..233bc84fbc0e 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -19,8 +19,9 @@
extern void __iomem *prm_base;
extern u16 prm_features;
extern void omap2_set_globals_prm(void __iomem *prm);
-int of_prcm_init(void);
-void omap3_prcm_legacy_iomaps_init(void);
+int omap_prcm_init(void);
+int omap2_prm_base_init(void);
+int omap2_prcm_base_init(void);
# endif
/*
@@ -28,9 +29,11 @@ void omap3_prcm_legacy_iomaps_init(void);
*
* PRM_HAS_IO_WAKEUP: has IO wakeup capability
* PRM_HAS_VOLTAGE: has voltage domains
+ * PRM_IRQ_DEFAULT: use default irq number for PRM irq
*/
-#define PRM_HAS_IO_WAKEUP (1 << 0)
-#define PRM_HAS_VOLTAGE (1 << 1)
+#define PRM_HAS_IO_WAKEUP BIT(0)
+#define PRM_HAS_VOLTAGE BIT(1)
+#define PRM_IRQ_DEFAULT BIT(2)
/*
* MAX_MODULE_SOFTRESET_WAIT: Maximum microseconds to wait for OMAP
@@ -146,6 +149,9 @@ struct prm_ll_data {
int (*is_hardreset_asserted)(u8 shift, u8 part, s16 prm_mod,
u16 offset);
void (*reset_system)(void);
+ int (*clear_mod_irqs)(s16 module, u8 regs, u32 wkst_mask);
+ u32 (*vp_check_txdone)(u8 vp_id);
+ void (*vp_clear_txdone)(u8 vp_id);
};
extern int prm_register(struct prm_ll_data *pld);
@@ -161,6 +167,19 @@ extern void prm_clear_context_loss_flags_old(u8 part, s16 inst, u16 idx);
void omap_prm_reset_system(void);
void omap_prm_reconfigure_io_chain(void);
+int omap_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask);
+
+/*
+ * Voltage Processor (VP) identifiers
+ */
+#define OMAP3_VP_VDD_MPU_ID 0
+#define OMAP3_VP_VDD_CORE_ID 1
+#define OMAP4_VP_VDD_CORE_ID 0
+#define OMAP4_VP_VDD_IVA_ID 1
+#define OMAP4_VP_VDD_MPU_ID 2
+
+u32 omap_prm_vp_check_txdone(u8 vp_id);
+void omap_prm_vp_clear_txdone(u8 vp_id);
#endif