broadcom-diag: add support for the ASUS RT-N12

This adds button and led info, which I determined
by manually poking the gpio values.

Signed-off-by: Josh Stone <cuviper@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 37655

diff --git a/package/kernel/broadcom-diag/src/diag.c b/package/kernel/broadcom-diag/src/diag.c
index f5c834617fe9b85e911241237b8ace3508309cbd..58d67553893a4b12f8f5795529d75658a5e832f0 100644 (file)
--- a/package/kernel/broadcom-diag/src/diag.c
+++ b/package/kernel/broadcom-diag/src/diag.c
@@ -106,6 +106,7 @@ enum {
        WL520GU,
        ASUS_4702,
        WL700GE,
+       RTN12,
        RTN16,
 
        /* Buffalo */
@@ -634,6 +635,23 @@ static struct platform_t __initdata platforms[] = {
                },
                .platform_init = bcm4780_init,
        },
+       [RTN12] = {
+               .name           = "ASUS RT-N12",
+               .buttons        = {
+                       { .name = "wps",        .gpio = 1 << 0 },
+                       { .name = "reset",      .gpio = 1 << 1 },
+                       // this is the router/repeater/ap switch
+                       { .name = "sw1",        .gpio = 1 << 4 },
+                       { .name = "sw2",        .gpio = 1 << 5 },
+                       { .name = "sw3",        .gpio = 1 << 6 },
+               },
+               .leds           = {
+                       { .name = "power",      .gpio = 1 << 2, .polarity = REVERSE },
+                       { .name = "wlan",       .gpio = 1 << 7, .polarity = NORMAL },
+                       // gpio3 forces WAN and LAN1-4 all on
+                       //{ .name = "eth",      .gpio = 1 << 3, .polarity = REVERSE },
+               },
+       },
        [RTN16] = {
                .name           = "ASUS RT-N16",
                .buttons        = {
@@ -1282,6 +1300,8 @@ static struct platform_t __init *platform_detect(void)
                printk(MODULE_NAME ": kernel found a \"%s\"\n", board_name);
 
        switch(board) {
+       case BCM47XX_BOARD_ASUS_RTN12:
+               return &platforms[RTN12];
        case BCM47XX_BOARD_ASUS_RTN16:
                return &platforms[RTN16];
        case BCM47XX_BOARD_ASUS_WL330GE: