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Diffstat (limited to 'arch/arm/plat-omap/include/plat/dmtimer.h')
-rw-r--r--arch/arm/plat-omap/include/plat/dmtimer.h22
1 files changed, 5 insertions, 17 deletions
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 5da7356..19e7fa5 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -55,23 +55,17 @@
#define OMAP_TIMER_TRIGGER_OVERFLOW 0x01
#define OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE 0x02
-/*
- * IP revision identifier so that Highlander IP
- * in OMAP4 can be distinguished.
- */
-#define OMAP_TIMER_IP_VERSION_1 0x1
-
/* timer capabilities used in hwmod database */
#define OMAP_TIMER_SECURE 0x80000000
#define OMAP_TIMER_ALWON 0x40000000
#define OMAP_TIMER_HAS_PWM 0x20000000
+#define OMAP_TIMER_NEEDS_RESET 0x10000000
struct omap_timer_capability_dev_attr {
u32 timer_capability;
};
struct omap_dm_timer;
-struct clk;
struct timer_regs {
u32 tidr;
@@ -96,16 +90,12 @@ struct timer_regs {
};
struct dmtimer_platform_data {
+ /* set_timer_src - Only used for OMAP1 devices */
int (*set_timer_src)(struct platform_device *pdev, int source);
- int timer_ip_version;
- u32 needs_manual_reset:1;
- bool reserved;
-
- bool loses_context;
-
- int (*get_context_loss_count)(struct device *dev);
+ u32 timer_capability;
};
+int omap_dm_timer_reserve_systimer(int id);
struct omap_dm_timer *omap_dm_timer_request(void);
struct omap_dm_timer *omap_dm_timer_request_specific(int timer_id);
int omap_dm_timer_free(struct omap_dm_timer *timer);
@@ -272,13 +262,11 @@ struct omap_dm_timer {
unsigned reserved:1;
unsigned posted:1;
struct timer_regs context;
- bool loses_context;
int ctx_loss_count;
int revision;
+ u32 capability;
struct platform_device *pdev;
struct list_head node;
-
- int (*get_context_loss_count)(struct device *dev);
};
int omap_dm_timer_prepare(struct omap_dm_timer *timer);