target/linux/brcm47xx/patches-3.14/146-MIPS-BCM47XX-add-Microsoft-MN-700-and-Asus-WL500G.patch

   1 From 250dc03727b9cce91bd86091f05bf2443e2be9ec Mon Sep 17 00:00:00 2001
   2 From: Hauke Mehrtens <hauke@hauke-m.de>
   3 Date: Tue, 29 Jul 2014 00:12:09 +0200
   4 Subject: [PATCH] MIPS: BCM47XX: add Microsoft MN-700 and Asus WL500G
   5
   6 This patch adds detection for the Microsoft MN-700 and the Asus WL500G
   7 router. This is based on some old code from OpenWrt.
   8
   9 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  10 Cc: zajec5@gmail.com
  11 Cc: linux-mips@linux-mips.org
  12 Patchwork: https://patchwork.linux-mips.org/patch/7490/
  13 Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
  14 ---
  15  arch/mips/bcm47xx/board.c                          | 17 +++++++++++++++++
  16  arch/mips/bcm47xx/buttons.c                        | 19 +++++++++++++++++++
  17  arch/mips/bcm47xx/leds.c                           | 19 +++++++++++++++++++
  18  arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h |  3 +++
  19  4 files changed, 58 insertions(+)
  20
  21 --- a/arch/mips/bcm47xx/board.c
  22 +++ b/arch/mips/bcm47xx/board.c
  23 @@ -80,6 +80,14 @@ struct bcm47xx_board_type_list1 bcm47xx_
  24         { {0}, NULL},
  25  };
  26
  27 +/* hardware_version, boardnum */
  28 +static const
  29 +struct bcm47xx_board_type_list2 bcm47xx_board_list_hw_version_num[] __initconst = {
  30 +       {{BCM47XX_BOARD_MICROSOFT_MN700, "Microsoft MN-700"}, "WL500-", "mn700"},
  31 +       {{BCM47XX_BOARD_ASUS_WL500G, "Asus WL500G"}, "WL500-", "asusX"},
  32 +       { {0}, NULL},
  33 +};
  34 +
  35  /* productid */
  36  static const
  37  struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] __initconst = {
  38 @@ -237,6 +245,15 @@ static __init const struct bcm47xx_board
  39                 }
  40         }
  41
  42 +       if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0 &&
  43 +           bcm47xx_nvram_getenv("boardtype", buf2, sizeof(buf2)) >= 0) {
  44 +               for (e2 = bcm47xx_board_list_boot_hw; e2->value1; e2++) {
  45 +                       if (!strstarts(buf1, e2->value1) &&
  46 +                           !strcmp(buf2, e2->value2))
  47 +                               return &e2->board;
  48 +               }
  49 +       }
  50 +
  51         if (bcm47xx_nvram_getenv("productid", buf1, sizeof(buf1)) >= 0) {
  52                 for (e1 = bcm47xx_board_list_productid; e1->value1; e1++) {
  53                         if (!strcmp(buf1, e1->value1))
  54 --- a/arch/mips/bcm47xx/buttons.c
  55 +++ b/arch/mips/bcm47xx/buttons.c
  56 @@ -56,6 +56,11 @@ bcm47xx_buttons_asus_wl330ge[] __initcon
  57  };
  58
  59  static const struct gpio_keys_button
  60 +bcm47xx_buttons_asus_wl500g[] __initconst = {
  61 +       BCM47XX_GPIO_KEY(6, KEY_RESTART),
  62 +};
  63 +
  64 +static const struct gpio_keys_button
  65  bcm47xx_buttons_asus_wl500gd[] __initconst = {
  66         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  67  };
  68 @@ -288,6 +293,13 @@ bcm47xx_buttons_linksys_wrtsl54gs[] __in
  69         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  70  };
  71
  72 +/* Microsoft */
  73 +
  74 +static const struct gpio_keys_button
  75 +bcm47xx_buttons_microsoft_nm700[] __initconst = {
  76 +       BCM47XX_GPIO_KEY(7, KEY_RESTART),
  77 +};
  78 +
  79  /* Motorola */
  80
  81  static const struct gpio_keys_button
  82 @@ -395,6 +407,9 @@ int __init bcm47xx_buttons_register(void
  83         case BCM47XX_BOARD_ASUS_WL330GE:
  84                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge);
  85                 break;
  86 +       case BCM47XX_BOARD_ASUS_WL500G:
  87 +               err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500g);
  88 +               break;
  89         case BCM47XX_BOARD_ASUS_WL500GD:
  90                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd);
  91                 break;
  92 @@ -517,6 +532,10 @@ int __init bcm47xx_buttons_register(void
  93                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs);
  94                 break;
  95
  96 +       case BCM47XX_BOARD_MICROSOFT_MN700:
  97 +               err = bcm47xx_copy_bdata(bcm47xx_buttons_microsoft_nm700);
  98 +               break;
  99 +
 100         case BCM47XX_BOARD_MOTOROLA_WE800G:
 101                 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
 102                 break;
 103 --- a/arch/mips/bcm47xx/leds.c
 104 +++ b/arch/mips/bcm47xx/leds.c
 105 @@ -64,6 +64,11 @@ bcm47xx_leds_asus_wl330ge[] __initconst
 106  };
 107
 108  static const struct gpio_led
 109 +bcm47xx_leds_asus_wl500g[] __initconst = {
 110 +       BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
 111 +};
 112 +
 113 +static const struct gpio_led
 114  bcm47xx_leds_asus_wl500gd[] __initconst = {
 115         BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
 116  };
 117 @@ -332,6 +337,13 @@ bcm47xx_leds_linksys_wrtsl54gs[] __initc
 118         BCM47XX_GPIO_LED(7, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF),
 119  };
 120
 121 +/* Microsoft */
 122 +
 123 +static const struct gpio_led
 124 +bcm47xx_leds_microsoft_nm700[] __initconst = {
 125 +       BCM47XX_GPIO_LED(6, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
 126 +};
 127 +
 128  /* Motorola */
 129
 130  static const struct gpio_led
 131 @@ -432,6 +444,9 @@ void __init bcm47xx_leds_register(void)
 132         case BCM47XX_BOARD_ASUS_WL330GE:
 133                 bcm47xx_set_pdata(bcm47xx_leds_asus_wl330ge);
 134                 break;
 135 +       case BCM47XX_BOARD_ASUS_WL500G:
 136 +               bcm47xx_set_pdata(bcm47xx_leds_asus_wl500g);
 137 +               break;
 138         case BCM47XX_BOARD_ASUS_WL500GD:
 139                 bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gd);
 140                 break;
 141 @@ -554,6 +569,10 @@ void __init bcm47xx_leds_register(void)
 142                 bcm47xx_set_pdata(bcm47xx_leds_linksys_wrtsl54gs);
 143                 break;
 144
 145 +       case BCM47XX_BOARD_MICROSOFT_MN700:
 146 +               bcm47xx_set_pdata(bcm47xx_leds_microsoft_nm700);
 147 +               break;
 148 +
 149         case BCM47XX_BOARD_MOTOROLA_WE800G:
 150                 bcm47xx_set_pdata(bcm47xx_leds_motorola_we800g);
 151                 break;
 152 --- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
 153 +++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
 154 @@ -18,6 +18,7 @@ enum bcm47xx_board {
 155         BCM47XX_BOARD_ASUS_WL300G,
 156         BCM47XX_BOARD_ASUS_WL320GE,
 157         BCM47XX_BOARD_ASUS_WL330GE,
 158 +       BCM47XX_BOARD_ASUS_WL500G,
 159         BCM47XX_BOARD_ASUS_WL500GD,
 160         BCM47XX_BOARD_ASUS_WL500GPV1,
 161         BCM47XX_BOARD_ASUS_WL500GPV2,
 162 @@ -75,6 +76,8 @@ enum bcm47xx_board {
 163         BCM47XX_BOARD_LINKSYS_WRT610NV2,
 164         BCM47XX_BOARD_LINKSYS_WRTSL54GS,
 165
 166 +       BCM47XX_BOARD_MICROSOFT_MN700,
 167 +
 168         BCM47XX_BOARD_MOTOROLA_WE800G,
 169         BCM47XX_BOARD_MOTOROLA_WR850GP,
 170         BCM47XX_BOARD_MOTOROLA_WR850GV2V3,