From 0a0b1295ef26a5f8387771c148fb63dccf897869 Mon Sep 17 00:00:00 2001
From: Manuel Lauss <manuel.lauss@googlemail.com>
Date: Wed, 7 Oct 2009 20:15:13 +0200
Subject: [PATCH] MIPS: Alchemy: higher priority for system timer.

Raise RTCMATCH2 interrupt priority in case it is used as the system
timer tick.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/mips/alchemy/common/irq.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c
index ceb98b2f96c3..8b5f00b3ad4e 100644
--- a/arch/mips/alchemy/common/irq.c
+++ b/arch/mips/alchemy/common/irq.c
@@ -74,7 +74,7 @@ struct au1xxx_irqmap {
 	{ AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 },
-	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 },
+	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 },
 	{ AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
 	{ AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
 	{ AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 },
@@ -108,7 +108,7 @@ struct au1xxx_irqmap {
 	{ AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 },
-	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 },
+	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 },
 	{ AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 },
 	{ AU1000_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_USB_HOST_INT, IRQ_TYPE_LEVEL_LOW, 0 },
@@ -140,7 +140,7 @@ struct au1xxx_irqmap {
 	{ AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 },
-	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 },
+	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 },
 	{ AU1000_IRDA_TX_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
 	{ AU1000_IRDA_RX_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
 	{ AU1000_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 },
@@ -174,7 +174,7 @@ struct au1xxx_irqmap {
 	{ AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 },
-	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 },
+	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 },
 	{ AU1550_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1550_USB_DEV_REQ_INT, IRQ_TYPE_LEVEL_HIGH, 1 },
 	{ AU1550_USB_DEV_SUS_INT, IRQ_TYPE_EDGE_RISING, 0 },
@@ -202,7 +202,7 @@ struct au1xxx_irqmap {
 	{ AU1000_RTC_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH0_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1000_RTC_MATCH1_INT, IRQ_TYPE_EDGE_RISING, 0 },
-	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 0 },
+	{ AU1000_RTC_MATCH2_INT, IRQ_TYPE_EDGE_RISING, 1 },
 	{ AU1200_NAND_INT, IRQ_TYPE_EDGE_RISING, 0 },
 	{ AU1200_USB_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
 	{ AU1200_LCD_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
-- 
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