Add LEDs definitions for the D-Link DSL-502T (#2746)

Signed-off-by: Oliver <oliver@opencloud.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9776 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar7/files/arch/mips/ar7/platform.c b/target/linux/ar7/files/arch/mips/ar7/platform.c
index c1cd5f9..9be9f09 100644 (file)
--- a/target/linux/ar7/files/arch/mips/ar7/platform.c
+++ b/target/linux/ar7/files/arch/mips/ar7/platform.c
@@ -323,6 +323,12 @@ static struct gpio_led default_leds[] = {
        { .name = "status", .gpio = 8, .active_low = 1, },
 };
 
+static struct gpio_led dsl502t_leds[] = {
+       { .name = "status", .gpio = 9, .active_low = 1, },
+       { .name = "ethernet", .gpio = 7, .active_low = 1, },
+       { .name = "usb", .gpio = 12, .active_low = 1, },
+};
+
 static struct gpio_led fb_sl_leds[] = {
        { .name = "1", .gpio = 7, },
        { .name = "2", .gpio = 13, .active_low = 1, },
@@ -392,7 +398,7 @@ static void cpmac_get_mac(int instance, unsigned char *dev_addr)
 
 static void __init detect_leds(void)
 {
-       char *prId;
+       char *prId, *usb_prod;
 
        /* Default LEDs */
        ar7_led_data.num_leds = ARRAY_SIZE(default_leds);
@@ -400,6 +406,7 @@ static void __init detect_leds(void)
 
        /* FIXME: the whole thing is unreliable */
        prId = prom_getenv("ProductID");
+       usb_prod = prom_getenv("usb_prod");
        
        /* If we can't get the product id from PROM, use the default LEDs */
        if (!prId)
@@ -411,6 +418,9 @@ static void __init detect_leds(void)
        } else if (strstr(prId, "Fritz_Box_")) {
                ar7_led_data.num_leds = ARRAY_SIZE(fb_sl_leds);
                ar7_led_data.leds = fb_sl_leds;
+       } else if (!strcmp(prId, "AR7RD") && usb_prod != NULL && strstr(usb_prod, "DSL-502T")) {
+               ar7_led_data.num_leds = ARRAY_SIZE(dsl502t_leds);
+               ar7_led_data.leds = dsl502t_leds;
        }
 }