From: Todd Poynor <tpoynor@mvista.com>
Date: Wed, 12 Oct 2005 21:55:46 +0000 (-0700)
Subject: ARM: OMAP: PM enable board-specific level-2 interrupt IRQ.  OMAP730 uses IRQ 1.
X-Git-Tag: v2.6.15-omap2~152
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=3618dcf9ad15c730c7ea542b48b21433fb157aa0;p=linux-2.6-omap-h63xx.git

ARM: OMAP: PM enable board-specific level-2 interrupt IRQ.  OMAP730 uses IRQ 1.

Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Kevin Hilman <kevin@hilman.org>
---

diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index 0b4db2c022d..ed65a7d2e94 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -47,6 +47,7 @@
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 #include <asm/arch/gpio.h>
+#include <asm/arch/cpu.h>
 
 #include <asm/io.h>
 
@@ -234,9 +235,11 @@ void __init omap_init_irq(void)
 	}
 
 	/* Unmask level 2 handler */
-	if (cpu_is_omap730()) {
+
+	if (cpu_is_omap730())
 		omap_unmask_irq(INT_730_IH2_IRQ);
-	} else {
-		omap_unmask_irq(INT_IH2_IRQ);
-	}
+	else if (cpu_is_omap1510())
+		omap_unmask_irq(INT_1510_IH2_IRQ);
+	else if (cpu_is_omap16xx())
+		omap_unmask_irq(INT_1610_IH2_IRQ);
 }
diff --git a/arch/arm/plat-omap/pm.c b/arch/arm/plat-omap/pm.c
index 56e3441dc97..30144728d5e 100644
--- a/arch/arm/plat-omap/pm.c
+++ b/arch/arm/plat-omap/pm.c
@@ -121,7 +121,7 @@ void omap_pm_idle(void)
  */
 static void omap_pm_wakeup_setup(void)
 {
-	u32 level1_wake = OMAP_IRQ_BIT(INT_IH2_IRQ);
+	u32 level1_wake;
 	u32 level2_wake = OMAP_IRQ_BIT(INT_UART2);
 
 	/*
@@ -130,10 +130,15 @@ static void omap_pm_wakeup_setup(void)
 	 * drivers must still separately call omap_set_gpio_wakeup() to
 	 * wake up to a GPIO interrupt.
 	 */
-	if (cpu_is_omap1510() || cpu_is_omap16xx())
-		level1_wake |= OMAP_IRQ_BIT(INT_GPIO_BANK1);
-	else if (cpu_is_omap730())
-		level1_wake |= OMAP_IRQ_BIT(INT_730_GPIO_BANK1);
+	if (cpu_is_omap730())
+		level1_wake = OMAP_IRQ_BIT(INT_730_GPIO_BANK1) |
+			OMAP_IRQ_BIT(INT_730_IH2_IRQ);
+	else if (cpu_is_omap1510())
+		level1_wake = OMAP_IRQ_BIT(INT_GPIO_BANK1) | 
+			OMAP_IRQ_BIT(INT_1510_IH2_IRQ);
+	else if (cpu_is_omap16xx())
+		level1_wake = OMAP_IRQ_BIT(INT_GPIO_BANK1) |
+			OMAP_IRQ_BIT(INT_1610_IH2_IRQ);
 
 	omap_writel(~level1_wake, OMAP_IH1_MIR);
 
diff --git a/include/asm-arm/arch-omap/irqs.h b/include/asm-arm/arch-omap/irqs.h
index 45f03dcd53b..20d66797172 100644
--- a/include/asm-arm/arch-omap/irqs.h
+++ b/include/asm-arm/arch-omap/irqs.h
@@ -31,7 +31,6 @@
  * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
  *
  */
-#define INT_IH2_IRQ		0
 #define INT_CAMERA		1
 #define INT_FIQ			3
 #define INT_RTDX		6
@@ -60,6 +59,7 @@
 /*
  * OMAP-1510 specific IRQ numbers for interrupt handler 1
  */
+#define INT_1510_IH2_IRQ	0
 #define INT_1510_RES2		2
 #define INT_1510_SPI_TX		4
 #define INT_1510_SPI_RX		5
@@ -71,6 +71,7 @@
 /*
  * OMAP-1610 specific IRQ numbers for interrupt handler 1
  */
+#define INT_1610_IH2_IRQ	0
 #define INT_1610_IH2_FIQ	2
 #define INT_1610_McBSP2_TX	4
 #define INT_1610_McBSP2_RX	5