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authorejka <ejka@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-10-19 03:02:49 +0000
committerejka <ejka@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-10-19 03:02:49 +0000
commit461b71b54780ea6bf381eca92c848efe3c508169 (patch)
tree93279d3b061928a3056d62991b4a86f0036b736a /target/linux/ar7/files/arch/mips
parenteaf4b39fe18cdc4b97465d43976ecef6bbf2ae8e (diff)
fritzbox leds detection (thanks Axel Gembe)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9357 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar7/files/arch/mips')
-rw-r--r--target/linux/ar7/files/arch/mips/ar7/platform.c31
1 files changed, 27 insertions, 4 deletions
diff --git a/target/linux/ar7/files/arch/mips/ar7/platform.c b/target/linux/ar7/files/arch/mips/ar7/platform.c
index c2629861e1..c1cd5f97b9 100644
--- a/target/linux/ar7/files/arch/mips/ar7/platform.c
+++ b/target/linux/ar7/files/arch/mips/ar7/platform.c
@@ -31,6 +31,7 @@
#include <linux/version.h>
#include <linux/vlynq.h>
#include <linux/leds.h>
+#include <linux/string.h>
#include <asm/addrspace.h>
#include <asm/ar7/ar7.h>
@@ -322,7 +323,7 @@ static struct gpio_led default_leds[] = {
{ .name = "status", .gpio = 8, .active_low = 1, },
};
-static struct gpio_led fb_leds[] = {
+static struct gpio_led fb_sl_leds[] = {
{ .name = "1", .gpio = 7, },
{ .name = "2", .gpio = 13, .active_low = 1, },
{ .name = "3", .gpio = 10, .active_low = 1, },
@@ -389,6 +390,30 @@ static void cpmac_get_mac(int instance, unsigned char *dev_addr)
char2hex(mac[i * 3 + 1]);
}
+static void __init detect_leds(void)
+{
+ char *prId;
+
+ /* Default LEDs */
+ ar7_led_data.num_leds = ARRAY_SIZE(default_leds);
+ ar7_led_data.leds = default_leds;
+
+ /* FIXME: the whole thing is unreliable */
+ prId = prom_getenv("ProductID");
+
+ /* If we can't get the product id from PROM, use the default LEDs */
+ if (!prId)
+ return;
+
+ if (strstr(prId, "Fritz_Box_FON")) {
+ ar7_led_data.num_leds = ARRAY_SIZE(fb_fon_leds);
+ ar7_led_data.leds = fb_fon_leds;
+ } else if (strstr(prId, "Fritz_Box_")) {
+ ar7_led_data.num_leds = ARRAY_SIZE(fb_sl_leds);
+ ar7_led_data.leds = fb_sl_leds;
+ }
+}
+
static int __init ar7_register_devices(void)
{
int res;
@@ -472,9 +497,7 @@ static int __init ar7_register_devices(void)
if (res)
return res;
-#warning FIXME: add model detection
- ar7_led_data.num_leds = ARRAY_SIZE(default_leds);
- ar7_led_data.leds = default_leds;
+ detect_leds();
res = platform_device_register(&ar7_gpio_leds);
if (res)
return res;