mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-26 16:30:51 +02:00
a95f9f92e2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13619 3c298f89-4303-0410-b956-a3cf2f4a3e73
49 lines
1.4 KiB
Diff
Executable File
49 lines
1.4 KiB
Diff
Executable File
From ce7b2df450b6dcd7c34cc47c1fe2b3b2d06d612f Mon Sep 17 00:00:00 2001
|
|
From: Matt <matt_hsu@openmoko.org>
|
|
Date: Fri, 25 Jul 2008 23:06:17 +0100
|
|
Subject: [PATCH] add-ar6k-wake-interrupt.patch
|
|
|
|
Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>
|
|
|
|
- add an interrupt for ar6k wifi module
|
|
---
|
|
arch/arm/mach-s3c2440/mach-gta02.c | 15 +++++++++++++++
|
|
1 files changed, 15 insertions(+), 0 deletions(-)
|
|
|
|
diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
|
|
index 686291b..7118332 100644
|
|
--- a/arch/arm/mach-s3c2440/mach-gta02.c
|
|
+++ b/arch/arm/mach-s3c2440/mach-gta02.c
|
|
@@ -1498,6 +1498,12 @@ static irqreturn_t gta02_modem_irq(int irq, void *param)
|
|
return IRQ_HANDLED;
|
|
}
|
|
|
|
+static irqreturn_t ar6000_wow_irq(int irq, void *param)
|
|
+{
|
|
+ printk(KERN_DEBUG "ar6000_wow interrupt\n");
|
|
+ return IRQ_HANDLED;
|
|
+}
|
|
+
|
|
static void __init gta02_machine_init(void)
|
|
{
|
|
int rc;
|
|
@@ -1601,6 +1607,15 @@ static void __init gta02_machine_init(void)
|
|
if (rc < 0)
|
|
printk(KERN_ERR "GTA02: can't request GSM modem wakeup IRQ\n");
|
|
enable_irq_wake(GTA02_IRQ_MODEM);
|
|
+
|
|
+ /* Make sure the wifi module can wake us up*/
|
|
+ set_irq_type(GTA02_IRQ_WLAN_GPIO1, IRQT_RISING);
|
|
+ rc = request_irq(GTA02_IRQ_WLAN_GPIO1, ar6000_wow_irq, IRQF_DISABLED,
|
|
+ "ar6000", NULL);
|
|
+
|
|
+ if (rc < 0)
|
|
+ printk(KERN_ERR "GTA02: can't request ar6k wakeup IRQ\n");
|
|
+ enable_irq_wake(GTA02_IRQ_WLAN_GPIO1);
|
|
}
|
|
|
|
MACHINE_START(NEO1973_GTA02, "GTA02")
|
|
--
|
|
1.5.6.3
|
|
|