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| author | Rafał Miłecki <rafal@milecki.pl> | 2018-04-08 22:57:32 +0200 |
|---|---|---|
| committer | James Hogan <jhogan@kernel.org> | 2018-04-23 16:39:34 +0100 |
| commit | 425f1e6272567c4d91221957d8b65fc5f6aae501 (patch) | |
| tree | a3157adf5dbd3d714b13ee866c00480e68dd4491 /arch/mips/bcm47xx/leds.c | |
| parent | fca3aa16642200069eafa4ece17a60751bb891cd (diff) | |
| download | linux-425f1e6272567c4d91221957d8b65fc5f6aae501.tar.gz linux-425f1e6272567c4d91221957d8b65fc5f6aae501.tar.bz2 linux-425f1e6272567c4d91221957d8b65fc5f6aae501.zip | |
MIPS: BCM47XX: Add support for Netgear WNR1000 V3
This adds support for detecting this model board and registers some LEDs
and buttons.
There are two uncommon things regarding this device:
1) It can use two different "board_id" ID values.
Unit I have uses "U12H139T00_NETGEAR" value. This magic is also used
in firmware file header. There are two reports (one from an OpenWrt
user) of a different "U12H139T50_NETGEAR" magic though.
2) Power LEDs share GPIOs with buttons.
Amber one seems to share GPIO 2 with WPS button and green one seems
to share GPIO 3 with reset button. It remains unknown how to support
them and handle buttons at the same time. For that reason they aren't
added to the list of supported LEDs.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/19004/
Signed-off-by: James Hogan <jhogan@kernel.org>
Diffstat (limited to 'arch/mips/bcm47xx/leds.c')
| -rw-r--r-- | arch/mips/bcm47xx/leds.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/bcm47xx/leds.c b/arch/mips/bcm47xx/leds.c index 34a7b3fbdfd9..3fe015602945 100644 --- a/arch/mips/bcm47xx/leds.c +++ b/arch/mips/bcm47xx/leds.c @@ -498,6 +498,12 @@ bcm47xx_leds_netgear_wndr4500v1[] __initconst = { }; static const struct gpio_led +bcm47xx_leds_netgear_wnr1000_v3[] __initconst = { + BCM47XX_GPIO_LED(0, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led bcm47xx_leds_netgear_wnr3500lv1[] __initconst = { BCM47XX_GPIO_LED(0, "blue", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), BCM47XX_GPIO_LED(1, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), @@ -758,6 +764,9 @@ void __init bcm47xx_leds_register(void) case BCM47XX_BOARD_NETGEAR_WNDR4500V1: bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr4500v1); break; + case BCM47XX_BOARD_NETGEAR_WNR1000_V3: + bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr1000_v3); + break; case BCM47XX_BOARD_NETGEAR_WNR3500L: bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr3500lv1); break; |