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MIPS: BCM47XX: add Microsoft MN-700 and Asus WL500G
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This patch adds detection for the Microsoft MN-700 and the Asus WL500G
router. This is based on some old code from OpenWrt.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: zajec5@gmail.com
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7490/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Hauke Mehrtens authored and Ralf Baechle committed Jul 30, 2014
1 parent 103c0bf commit 250dc03
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Showing 4 changed files with 58 additions and 0 deletions.
17 changes: 17 additions & 0 deletions arch/mips/bcm47xx/board.c
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,14 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initcons
{ {0}, NULL},
};

/* hardware_version, boardnum */
static const
struct bcm47xx_board_type_list2 bcm47xx_board_list_hw_version_num[] __initconst = {
{{BCM47XX_BOARD_MICROSOFT_MN700, "Microsoft MN-700"}, "WL500-", "mn700"},
{{BCM47XX_BOARD_ASUS_WL500G, "Asus WL500G"}, "WL500-", "asusX"},
{ {0}, NULL},
};

/* productid */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] __initconst = {
Expand Down Expand Up @@ -237,6 +245,15 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
}
}

if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0 &&
bcm47xx_nvram_getenv("boardtype", buf2, sizeof(buf2)) >= 0) {
for (e2 = bcm47xx_board_list_boot_hw; e2->value1; e2++) {
if (!strstarts(buf1, e2->value1) &&
!strcmp(buf2, e2->value2))
return &e2->board;
}
}

if (bcm47xx_nvram_getenv("productid", buf1, sizeof(buf1)) >= 0) {
for (e1 = bcm47xx_board_list_productid; e1->value1; e1++) {
if (!strcmp(buf1, e1->value1))
Expand Down
19 changes: 19 additions & 0 deletions arch/mips/bcm47xx/buttons.c
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,11 @@ bcm47xx_buttons_asus_wl330ge[] __initconst = {
BCM47XX_GPIO_KEY(2, KEY_RESTART),
};

static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500g[] __initconst = {
BCM47XX_GPIO_KEY(6, KEY_RESTART),
};

static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500gd[] __initconst = {
BCM47XX_GPIO_KEY(6, KEY_RESTART),
Expand Down Expand Up @@ -288,6 +293,13 @@ bcm47xx_buttons_linksys_wrtsl54gs[] __initconst = {
BCM47XX_GPIO_KEY(6, KEY_RESTART),
};

/* Microsoft */

static const struct gpio_keys_button
bcm47xx_buttons_microsoft_nm700[] __initconst = {
BCM47XX_GPIO_KEY(7, KEY_RESTART),
};

/* Motorola */

static const struct gpio_keys_button
Expand Down Expand Up @@ -395,6 +407,9 @@ int __init bcm47xx_buttons_register(void)
case BCM47XX_BOARD_ASUS_WL330GE:
err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge);
break;
case BCM47XX_BOARD_ASUS_WL500G:
err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500g);
break;
case BCM47XX_BOARD_ASUS_WL500GD:
err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd);
break;
Expand Down Expand Up @@ -517,6 +532,10 @@ int __init bcm47xx_buttons_register(void)
err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs);
break;

case BCM47XX_BOARD_MICROSOFT_MN700:
err = bcm47xx_copy_bdata(bcm47xx_buttons_microsoft_nm700);
break;

case BCM47XX_BOARD_MOTOROLA_WE800G:
err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
break;
Expand Down
19 changes: 19 additions & 0 deletions arch/mips/bcm47xx/leds.c
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,11 @@ bcm47xx_leds_asus_wl330ge[] __initconst = {
BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
};

static const struct gpio_led
bcm47xx_leds_asus_wl500g[] __initconst = {
BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
};

static const struct gpio_led
bcm47xx_leds_asus_wl500gd[] __initconst = {
BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
Expand Down Expand Up @@ -332,6 +337,13 @@ bcm47xx_leds_linksys_wrtsl54gs[] __initconst = {
BCM47XX_GPIO_LED(7, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF),
};

/* Microsoft */

static const struct gpio_led
bcm47xx_leds_microsoft_nm700[] __initconst = {
BCM47XX_GPIO_LED(6, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
};

/* Motorola */

static const struct gpio_led
Expand Down Expand Up @@ -432,6 +444,9 @@ void __init bcm47xx_leds_register(void)
case BCM47XX_BOARD_ASUS_WL330GE:
bcm47xx_set_pdata(bcm47xx_leds_asus_wl330ge);
break;
case BCM47XX_BOARD_ASUS_WL500G:
bcm47xx_set_pdata(bcm47xx_leds_asus_wl500g);
break;
case BCM47XX_BOARD_ASUS_WL500GD:
bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gd);
break;
Expand Down Expand Up @@ -554,6 +569,10 @@ void __init bcm47xx_leds_register(void)
bcm47xx_set_pdata(bcm47xx_leds_linksys_wrtsl54gs);
break;

case BCM47XX_BOARD_MICROSOFT_MN700:
bcm47xx_set_pdata(bcm47xx_leds_microsoft_nm700);
break;

case BCM47XX_BOARD_MOTOROLA_WE800G:
bcm47xx_set_pdata(bcm47xx_leds_motorola_we800g);
break;
Expand Down
3 changes: 3 additions & 0 deletions arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ enum bcm47xx_board {
BCM47XX_BOARD_ASUS_WL300G,
BCM47XX_BOARD_ASUS_WL320GE,
BCM47XX_BOARD_ASUS_WL330GE,
BCM47XX_BOARD_ASUS_WL500G,
BCM47XX_BOARD_ASUS_WL500GD,
BCM47XX_BOARD_ASUS_WL500GPV1,
BCM47XX_BOARD_ASUS_WL500GPV2,
Expand Down Expand Up @@ -75,6 +76,8 @@ enum bcm47xx_board {
BCM47XX_BOARD_LINKSYS_WRT610NV2,
BCM47XX_BOARD_LINKSYS_WRTSL54GS,

BCM47XX_BOARD_MICROSOFT_MN700,

BCM47XX_BOARD_MOTOROLA_WE800G,
BCM47XX_BOARD_MOTOROLA_WR850GP,
BCM47XX_BOARD_MOTOROLA_WR850GV2V3,
Expand Down

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