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authorFlorian Fainelli <florian@openwrt.org>2007-08-08 12:23:41 +0000
committerFlorian Fainelli <florian@openwrt.org>2007-08-08 12:23:41 +0000
commit3501c0716c24890a945c711e1ad7c6c218121b66 (patch)
tree41ee6e64e69845c7a4d5b65e7993b9f9cc08cc28 /target/linux
parent38d4bfb9ef5a238cc80315e0134d9615bdc166c0 (diff)
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Use the dmz led as diagnostic led
SVN-Revision: 8380
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/rdc-2.6/base-files/default/etc/diag.sh19
-rw-r--r--target/linux/rdc-2.6/config/default2
-rw-r--r--target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c9
3 files changed, 22 insertions, 8 deletions
diff --git a/target/linux/rdc-2.6/base-files/default/etc/diag.sh b/target/linux/rdc-2.6/base-files/default/etc/diag.sh
new file mode 100644
index 0000000..8d5c382
--- /dev/null
+++ b/target/linux/rdc-2.6/base-files/default/etc/diag.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# Copyright (C) 2007 OpenWrt.org
+
+set_led() {
+ local led="$1"
+ local state="$2"
+ [ -d "/sys/class/leds/rdc321x:$led" ] && echo "$state" > "/sys/class/leds/rdc321x:$led/brightness"
+}
+
+set_state() {
+ case "$1" in
+ preinit)
+ set_led dmz 1
+ ;;
+ done)
+ set_led dmz 0
+ ;;
+ esac
+}
diff --git a/target/linux/rdc-2.6/config/default b/target/linux/rdc-2.6/config/default
index d64a9fb..b3681d0 100644
--- a/target/linux/rdc-2.6/config/default
+++ b/target/linux/rdc-2.6/config/default
@@ -104,7 +104,7 @@ CONFIG_KEXEC=y
CONFIG_KTIME_SCALAR=y
# CONFIG_KVM is not set
CONFIG_LBD=y
-CONFIG_LEDS_RDC3211=m
+CONFIG_LEDS_RDC3211=y
CONFIG_LSF=y
# CONFIG_M386 is not set
CONFIG_M486=y
diff --git a/target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c b/target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c
index f290473..ae068af 100644
--- a/target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c
+++ b/target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c
@@ -18,14 +18,9 @@
#include <asm/gpio.h>
-/* This is just for testing purpose */
-int gpio=-1;
-module_param(gpio, int, 0444);
-MODULE_PARM_DESC(gpio, " GPIO line");
-
static void rdc321x_led_set(struct led_classdev *led_cdev, enum led_brightness brightness)
{
- gpio_set_value(gpio, brightness ? 1 : 0);
+ gpio_set_value(1, brightness ? 1 : 0);
}
/* The DMZ led is at GPIO line 1 */
@@ -58,7 +53,7 @@ static int __init rdc321x_leds_init(void)
{
int ret;
- ret = gpio+1?platform_driver_register(&rdc321x_leds_driver):-EINVAL;
+ ret = platform_driver_register(&rdc321x_leds_driver);
return ret;
}