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- From 88b882ba0b0b7439d16d2c9df7f111cdf793443b Mon Sep 17 00:00:00 2001
- From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
- Date: Sun, 8 Apr 2018 22:39:15 +0200
- Subject: [PATCH] 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.
- ---
- arch/mips/bcm47xx/board.c | 2 ++
- arch/mips/bcm47xx/buttons.c | 9 +++++++++
- arch/mips/bcm47xx/leds.c | 9 +++++++++
- arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 1 +
- 4 files changed, 21 insertions(+)
- --- a/arch/mips/bcm47xx/board.c
- +++ b/arch/mips/bcm47xx/board.c
- @@ -171,6 +171,8 @@ struct bcm47xx_board_type_list1 bcm47xx_
- {{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"},
- {{BCM47XX_BOARD_NETGEAR_WNDR4500V1, "Netgear WNDR4500 V1"}, "U12H189T00_NETGEAR"},
- {{BCM47XX_BOARD_NETGEAR_WNDR4500V2, "Netgear WNDR4500 V2"}, "U12H224T00_NETGEAR"},
- + {{BCM47XX_BOARD_NETGEAR_WNR1000_V3, "Netgear WNR1000 V3"}, "U12H139T00_NETGEAR"},
- + {{BCM47XX_BOARD_NETGEAR_WNR1000_V3, "Netgear WNR1000 V3"}, "U12H139T50_NETGEAR"},
- {{BCM47XX_BOARD_NETGEAR_WNR2000, "Netgear WNR2000"}, "U12H114T00_NETGEAR"},
- {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "U12H136T99_NETGEAR"},
- {{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR"},
- --- a/arch/mips/bcm47xx/buttons.c
- +++ b/arch/mips/bcm47xx/buttons.c
- @@ -411,6 +411,12 @@ bcm47xx_buttons_netgear_wndr4500v1[] __i
- };
-
- static const struct gpio_keys_button
- +bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = {
- + BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON),
- + BCM47XX_GPIO_KEY(3, KEY_RESTART),
- +};
- +
- +static const struct gpio_keys_button
- bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = {
- BCM47XX_GPIO_KEY(4, KEY_RESTART),
- BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
- @@ -669,6 +675,9 @@ int __init bcm47xx_buttons_register(void
- case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
- err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1);
- break;
- + case BCM47XX_BOARD_NETGEAR_WNR1000_V3:
- + err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3);
- + break;
- case BCM47XX_BOARD_NETGEAR_WNR3500L:
- err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1);
- break;
- --- a/arch/mips/bcm47xx/leds.c
- +++ b/arch/mips/bcm47xx/leds.c
- @@ -497,6 +497,12 @@ bcm47xx_leds_netgear_wndr4500v1[] __init
- };
-
- 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),
- @@ -757,6 +763,9 @@ 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;
- --- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
- +++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
- @@ -109,6 +109,7 @@ enum bcm47xx_board {
- BCM47XX_BOARD_NETGEAR_WNDR4000,
- BCM47XX_BOARD_NETGEAR_WNDR4500V1,
- BCM47XX_BOARD_NETGEAR_WNDR4500V2,
- + BCM47XX_BOARD_NETGEAR_WNR1000_V3,
- BCM47XX_BOARD_NETGEAR_WNR2000,
- BCM47XX_BOARD_NETGEAR_WNR3500L,
- BCM47XX_BOARD_NETGEAR_WNR3500U,
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