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authorEugene Konev <ejka@imfi.kspu.ru>2007-10-19 03:02:49 +0000
committerEugene Konev <ejka@imfi.kspu.ru>2007-10-19 03:02:49 +0000
commit1e5a1f2aa5cb2f2574a9ad332ffda470d87b5f5f (patch)
tree5f5df6177d4b4726b43b4bb8cef2769cdea8b69f /target/linux/ar7/files
parent32dc9ca55a4e4416a8c72fe5611440a1ce1f3e36 (diff)
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fritzbox leds detection (thanks Axel Gembe)
SVN-Revision: 9357
Diffstat (limited to 'target/linux/ar7/files')
-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;