[brcm63xx] leds: do not register device if no leds defined
[openwrt.git] / target / linux / brcm63xx / patches-3.3 / 501-board-NB4.patch
index 2c61c550268a6bc07a2af044e212cbf543808a8e..2f96f4b1e3b16c6a23f1197d713ab7ec92bff16b 100644 (file)
@@ -22,7 +22,7 @@
  static struct board_info board;
  
  /*
-@@ -666,6 +674,496 @@ static struct board_info __initdata boar
+@@ -666,6 +674,586 @@ static struct board_info __initdata boar
  
        .has_ohci0                      = 1,
  };
 +
 +      .leds = {
 +              {
-+                      .name           = "adsl",
++                      .name           = "NB4-SER-r0:white:adsl",
 +                      .gpio           = NB4_74HC64_GPIO(4),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "traffic",
++                      .name           = "NB4-SER-r0:white:traffic",
 +                      .gpio           = 2,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tel",
++                      .name           = "NB4-SER-r0:white:tel",
 +                      .gpio           = NB4_74HC64_GPIO(3),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tv",
++                      .name           = "NB4-SER-r0:white:tv",
 +                      .gpio           = NB4_74HC64_GPIO(2),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "wifi",
++                      .name           = "NB4-SER-r0:white:wifi",
 +                      .gpio           = 15,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "alarm",
++                      .name           = "NB4-SER-r0:white:alarm",
 +                      .gpio           = NB4_74HC64_GPIO(0),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:red",
++                      .name           = "NB4-SER-r0:red:service",
 +                      .gpio           = 29,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:green",
++                      .name           = "NB4-SER-r0:green:service",
 +                      .gpio           = 30,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:blue",
++                      .name           = "NB4-SER-r0:blue:service",
 +                      .gpio           = 4,
 +                      .active_low     = 1,
 +              },
 +                      .gpio           = 34,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_RESTART,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +              {
 +                      .gpio           = 37,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_WPS_BUTTON,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "service",
++                      .gpio           = 27,
++                      .type           = EV_KEY,
++                      .code           = BTN_0,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "clip",
++                      .gpio           = 31,
++                      .type           = EV_KEY,
++                      .code           = BTN_1,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +      },
 +
 +      .leds = {
 +              {
-+                      .name           = "adsl",
++                      .name           = "NB4-SER-r1:white:adsl",
 +                      .gpio           = NB4_74HC64_GPIO(4),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "traffic",
++                      .name           = "NB4-SER-r1:white:traffic",
 +                      .gpio           = 2,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tel",
++                      .name           = "NB4-SER-r1:white:tel",
 +                      .gpio           = NB4_74HC64_GPIO(3),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tv",
++                      .name           = "NB4-SER-r1:white:tv",
 +                      .gpio           = NB4_74HC64_GPIO(2),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "wifi",
++                      .name           = "NB4-SER-r1:white:wifi",
 +                      .gpio           = 15,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "alarm",
++                      .name           = "NB4-SER-r1:white:alarm",
 +                      .gpio           = NB4_74HC64_GPIO(0),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:red",
++                      .name           = "NB4-SER-r1:red:service",
 +                      .gpio           = 29,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:green",
++                      .name           = "NB4-SER-r1:green:service",
 +                      .gpio           = 30,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:blue",
++                      .name           = "NB4-SER-r1:blue:service",
 +                      .gpio           = 4,
 +                      .active_low     = 1,
 +              },
 +                      .gpio           = 34,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_RESTART,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +              {
 +                      .gpio           = 37,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_WPS_BUTTON,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "service",
++                      .gpio           = 27,
++                      .type           = EV_KEY,
++                      .code           = BTN_0,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "clip",
++                      .gpio           = 31,
++                      .type           = EV_KEY,
++                      .code           = BTN_1,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +      },
 +
 +      .leds = {
 +              {
-+                      .name           = "adsl",
++                      .name           = "NB4-SER-r2:white:adsl",
 +                      .gpio           = NB4_74HC64_GPIO(4),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "traffic",
++                      .name           = "NB4-SER-r2:white:traffic",
 +                      .gpio           = 2,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tel",
++                      .name           = "NB4-SER-r2:white:tel",
 +                      .gpio           = NB4_74HC64_GPIO(3),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tv",
++                      .name           = "NB4-SER-r2:white:tv",
 +                      .gpio           = NB4_74HC64_GPIO(2),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "wifi",
++                      .name           = "NB4-SER-r2:white:wifi",
 +                      .gpio           = 15,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "alarm",
++                      .name           = "NB4-SER-r2:white:alarm",
 +                      .gpio           = NB4_74HC64_GPIO(0),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:red",
++                      .name           = "NB4-SER-r2:red:service",
 +                      .gpio           = 29,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:green",
++                      .name           = "NB4-SER-r2:green:service",
 +                      .gpio           = 30,
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:blue",
++                      .name           = "NB4-SER-r2:blue:service",
 +                      .gpio           = 4,
 +                      .active_low     = 1,
 +              },
 +                      .gpio           = 34,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_RESTART,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +              {
 +                      .gpio           = 37,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_WPS_BUTTON,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "service",
++                      .gpio           = 27,
++                      .type           = EV_KEY,
++                      .code           = BTN_0,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "clip",
++                      .gpio           = 31,
++                      .type           = EV_KEY,
++                      .code           = BTN_1,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +      },
 +
 +      .leds = {
 +              {
-+                      .name           = "adsl",
++                      .name           = "NB4-FXC-r1:white:adsl",
 +                      .gpio           = NB4_74HC64_GPIO(4),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "traffic",
++                      .name           = "NB4-FXC-r1:white:traffic",
 +                      .gpio           = 2,
 +              },
 +              {
-+                      .name           = "tel",
++                      .name           = "NB4-FXC-r1:white:tel",
 +                      .gpio           = NB4_74HC64_GPIO(3),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tv",
++                      .name           = "NB4-FXC-r1:white:tv",
 +                      .gpio           = NB4_74HC64_GPIO(2),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "wifi",
++                      .name           = "NB4-FXC-r1:white:wifi",
 +                      .gpio           = 15,
 +              },
 +              {
-+                      .name           = "alarm",
++                      .name           = "NB4-FXC-r1:white:alarm",
 +                      .gpio           = NB4_74HC64_GPIO(0),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:red",
++                      .name           = "NB4-FXC-r1:red:service",
 +                      .gpio           = 29,
 +              },
 +              {
-+                      .name           = "service:green",
++                      .name           = "NB4-FXC-r1:green:service",
 +                      .gpio           = 30,
 +              },
 +              {
-+                      .name           = "service:blue",
++                      .name           = "NB4-FXC-r1:blue:service",
 +                      .gpio           = 4,
 +              },
 +      },
 +                      .gpio           = 34,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_RESTART,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +              {
 +                      .gpio           = 37,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_WPS_BUTTON,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "service",
++                      .gpio           = 27,
++                      .type           = EV_KEY,
++                      .code           = BTN_0,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "clip",
++                      .gpio           = 31,
++                      .type           = EV_KEY,
++                      .code           = BTN_1,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +      },
 +
 +      .leds = {
 +              {
-+                      .name           = "adsl",
++                      .name           = "NB4-FXC-r2:white:adsl",
 +                      .gpio           = NB4_74HC64_GPIO(4),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "traffic",
++                      .name           = "NB4-FXC-r2:white:traffic",
 +                      .gpio           = 2,
 +              },
 +              {
-+                      .name           = "tel",
++                      .name           = "NB4-FXC-r2:white:tel",
 +                      .gpio           = NB4_74HC64_GPIO(3),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "tv",
++                      .name           = "NB4-FXC-r2:white:tv",
 +                      .gpio           = NB4_74HC64_GPIO(2),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "wifi",
++                      .name           = "NB4-FXC-r2:white:wifi",
 +                      .gpio           = 15,
 +              },
 +              {
-+                      .name           = "alarm",
++                      .name           = "NB4-FXC-r2:white:alarm",
 +                      .gpio           = NB4_74HC64_GPIO(0),
 +                      .active_low     = 1,
 +              },
 +              {
-+                      .name           = "service:red",
++                      .name           = "NB4-FXC-r2:red:service",
 +                      .gpio           = 29,
 +              },
 +              {
-+                      .name           = "service:green",
++                      .name           = "NB4-FXC-r2:green:service",
 +                      .gpio           = 30,
 +              },
 +              {
-+                      .name           = "service:blue",
++                      .name           = "NB4-FXC-r2:blue:service",
 +                      .gpio           = 4,
 +              },
 +      },
 +                      .gpio           = 34,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_RESTART,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +              {
 +                      .gpio           = 37,
 +                      .type           = EV_KEY,
 +                      .code           = KEY_WPS_BUTTON,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "service",
++                      .gpio           = 27,
++                      .type           = EV_KEY,
++                      .code           = BTN_0,
++                      .active_low     = 1,
++                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++              },
++              {
++                      .desc           = "clip",
++                      .gpio           = 31,
++                      .type           = EV_KEY,
++                      .code           = BTN_1,
++                      .active_low     = 1,
 +                      .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
 +              },
 +      },
  #endif
  
  /*
-@@ -696,9 +1194,31 @@ static const struct board_info __initdat
+@@ -696,6 +1284,11 @@ static const struct board_info __initdat
        &board_96358vw2,
        &board_AGPFS0,
        &board_DWVS0,
  #endif
  };
  
-+static void __init nb4_nvram_fixup(void)
-+{
-+      u8 *boot_addr, *p;
-+      u32 val;
-+      char *board_name = (char *)bcm63xx_nvram_get_name();
-+
+@@ -750,6 +1343,16 @@ static void __init boardid_fixup(u8 *boo
+       struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K);
+       char *board_name = (char *)bcm63xx_nvram_get_name();
 +      if (BCMCPU_IS_6358() && (!strcmp(board_name, "96358VW"))) {
-+              val = bcm_mpi_readl(MPI_CSBASE_REG(0));
-+              val &= MPI_CSBASE_BASE_MASK;
-+              boot_addr = (u8 *)KSEG1ADDR(val);
++              u8 *p = boot_addr + NB4_PID_OFFSET;
++
 +              /* Extract nb4 PID */
-+              p = boot_addr + NB4_PID_OFFSET;
-+              if (!memcmp(p, "NB4-", 4))
++              if (!memcmp(p, "NB4-", 4)) {
 +                      memcpy(board_name, p, sizeof("NB4-XXX-rX"));
++                      return;
++              }
 +      }
-+}
 +
- /*
-  * Register a sane SPROMv2 to make the on-board
-  * bcm4318 WLAN work
-@@ -807,6 +1327,9 @@ void __init board_prom_init(void)
-               boardid_fixup(boot_addr);
-       }
-+      /* Fixup broken nb4 board name */
-+      nb4_nvram_fixup();
-+
-       board_name = bcm63xx_nvram_get_name();
-       /* find board by name */
-       for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) {
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -52,7 +52,7 @@ struct board_info {
-       struct bcm63xx_dsp_platform_data dsp;
-       /* GPIO LEDs */
--      struct gpio_led leds[5];
-+      struct gpio_led leds[9];
-       /* Buttons */
-       struct gpio_keys_button buttons[4];
+       /* check if bcm_tag is at 64k offset */
+       if (strncmp(board_name, tag->boardid, BOARDID_LEN) != 0) {
+               /* else try 128k */