From caf4057b588ed6914eb602e19bbbc8a715d88d55 Mon Sep 17 00:00:00 2001
From: Jon Hunter <jon-hunter@ti.com>
Date: Thu, 27 Sep 2012 11:49:45 -0500
Subject: [PATCH] --- yaml --- r: 339919 b: refs/heads/master c:
 971d0254480572bc6dc5574c28ef8fe014660a31 h: refs/heads/master i:   339917:
 9892d219b810465aeb20b435531dc329f3692d83   339915:
 21db9db980f8ed45548b74e7a69cea08ccfbcca9   339911:
 473f810c2367f227cbea667d857301b2ab2a4e2c   339903:
 7bf64c10ce994fcee5dd36256ae7924abaf29f78 v: v3

---
 [refs]                                          |  2 +-
 trunk/arch/arm/mach-omap2/timer.c               | 17 ++++++++++-------
 trunk/arch/arm/plat-omap/include/plat/dmtimer.h |  4 ++++
 3 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/[refs] b/[refs]
index 42cdb6cd6bb7..d54fc3c77994 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d308ba50a1234b299a00e63a95e61fdeb2f1a2df
+refs/heads/master: 971d0254480572bc6dc5574c28ef8fe014660a31
diff --git a/trunk/arch/arm/mach-omap2/timer.c b/trunk/arch/arm/mach-omap2/timer.c
index 684d2fc3d485..a135d28e202c 100644
--- a/trunk/arch/arm/mach-omap2/timer.c
+++ b/trunk/arch/arm/mach-omap2/timer.c
@@ -108,7 +108,7 @@ static int omap2_gp_timer_set_next_event(unsigned long cycles,
 					 struct clock_event_device *evt)
 {
 	__omap_dm_timer_load_start(&clkev, OMAP_TIMER_CTRL_ST,
-						0xffffffff - cycles, 1);
+				   0xffffffff - cycles, OMAP_TIMER_POSTED);
 
 	return 0;
 }
@@ -118,7 +118,7 @@ static void omap2_gp_timer_set_mode(enum clock_event_mode mode,
 {
 	u32 period;
 
-	__omap_dm_timer_stop(&clkev, 1, clkev.rate);
+	__omap_dm_timer_stop(&clkev, OMAP_TIMER_POSTED, clkev.rate);
 
 	switch (mode) {
 	case CLOCK_EVT_MODE_PERIODIC:
@@ -126,10 +126,10 @@ static void omap2_gp_timer_set_mode(enum clock_event_mode mode,
 		period -= 1;
 		/* Looks like we need to first set the load value separately */
 		__omap_dm_timer_write(&clkev, OMAP_TIMER_LOAD_REG,
-					0xffffffff - period, 1);
+				      0xffffffff - period, OMAP_TIMER_POSTED);
 		__omap_dm_timer_load_start(&clkev,
 					OMAP_TIMER_CTRL_AR | OMAP_TIMER_CTRL_ST,
-						0xffffffff - period, 1);
+					0xffffffff - period, OMAP_TIMER_POSTED);
 		break;
 	case CLOCK_EVT_MODE_ONESHOT:
 		break;
@@ -359,7 +359,8 @@ static bool use_gptimer_clksrc;
  */
 static cycle_t clocksource_read_cycles(struct clocksource *cs)
 {
-	return (cycle_t)__omap_dm_timer_read_counter(&clksrc, 1);
+	return (cycle_t)__omap_dm_timer_read_counter(&clksrc,
+						     OMAP_TIMER_POSTED);
 }
 
 static struct clocksource clocksource_gpt = {
@@ -373,7 +374,8 @@ static struct clocksource clocksource_gpt = {
 static u32 notrace dmtimer_read_sched_clock(void)
 {
 	if (clksrc.reserved)
-		return __omap_dm_timer_read_counter(&clksrc, 1);
+		return __omap_dm_timer_read_counter(&clksrc,
+						    OMAP_TIMER_POSTED);
 
 	return 0;
 }
@@ -455,7 +457,8 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
 	BUG_ON(res);
 
 	__omap_dm_timer_load_start(&clksrc,
-			OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR, 0, 1);
+				   OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR, 0,
+				   OMAP_TIMER_POSTED);
 	setup_sched_clock(dmtimer_read_sched_clock, 32, clksrc.rate);
 
 	if (clocksource_register_hz(&clocksource_gpt, clksrc.rate))
diff --git a/trunk/arch/arm/plat-omap/include/plat/dmtimer.h b/trunk/arch/arm/plat-omap/include/plat/dmtimer.h
index f8943c8f9dbf..1bee0ac88760 100644
--- a/trunk/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/trunk/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -55,6 +55,10 @@
 #define OMAP_TIMER_TRIGGER_OVERFLOW		0x01
 #define OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE	0x02
 
+/* posted mode types */
+#define OMAP_TIMER_NONPOSTED			0x00
+#define OMAP_TIMER_POSTED			0x01
+
 /* timer capabilities used in hwmod database */
 #define OMAP_TIMER_SECURE				0x80000000
 #define OMAP_TIMER_ALWON				0x40000000