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97 lines
4.1 KiB
Diff
97 lines
4.1 KiB
Diff
From 88b882ba0b0b7439d16d2c9df7f111cdf793443b Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Sun, 8 Apr 2018 22:39:15 +0200
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Subject: [PATCH] MIPS: BCM47XX: Add support for Netgear WNR1000 V3
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This adds support for detecting this model board and registers some LEDs
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and buttons.
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There are two uncommon things regarding this device:
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1) It can use two different "board_id" ID values.
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Unit I have uses "U12H139T00_NETGEAR" value. This magic is also used
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in firmware file header. There are two reports (one from an OpenWrt
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user) of a different "U12H139T50_NETGEAR" magic though.
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2) Power LEDs share GPIOs with buttons.
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Amber one seems to share GPIO 2 with WPS button and green one seems
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to share GPIO 3 with reset button. It remains unknown how to support
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them and handle buttons at the same time. For that reason they aren't
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added to the list of supported LEDs.
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---
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arch/mips/bcm47xx/board.c | 2 ++
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arch/mips/bcm47xx/buttons.c | 9 +++++++++
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arch/mips/bcm47xx/leds.c | 9 +++++++++
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arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 1 +
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4 files changed, 21 insertions(+)
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--- a/arch/mips/bcm47xx/board.c
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+++ b/arch/mips/bcm47xx/board.c
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@@ -172,6 +172,8 @@ struct bcm47xx_board_type_list1 bcm47xx_
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{{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"},
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{{BCM47XX_BOARD_NETGEAR_WNDR4500V1, "Netgear WNDR4500 V1"}, "U12H189T00_NETGEAR"},
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{{BCM47XX_BOARD_NETGEAR_WNDR4500V2, "Netgear WNDR4500 V2"}, "U12H224T00_NETGEAR"},
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+ {{BCM47XX_BOARD_NETGEAR_WNR1000_V3, "Netgear WNR1000 V3"}, "U12H139T00_NETGEAR"},
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+ {{BCM47XX_BOARD_NETGEAR_WNR1000_V3, "Netgear WNR1000 V3"}, "U12H139T50_NETGEAR"},
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{{BCM47XX_BOARD_NETGEAR_WNR2000, "Netgear WNR2000"}, "U12H114T00_NETGEAR"},
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{{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "U12H136T99_NETGEAR"},
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{{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR"},
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--- a/arch/mips/bcm47xx/buttons.c
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+++ b/arch/mips/bcm47xx/buttons.c
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@@ -412,6 +412,12 @@ bcm47xx_buttons_netgear_wndr4500v1[] __i
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};
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static const struct gpio_keys_button
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+bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = {
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+ BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON),
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+ BCM47XX_GPIO_KEY(3, KEY_RESTART),
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+};
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+
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+static const struct gpio_keys_button
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bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = {
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BCM47XX_GPIO_KEY(4, KEY_RESTART),
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BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
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@@ -670,6 +676,9 @@ int __init bcm47xx_buttons_register(void
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case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
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err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1);
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break;
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+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3:
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+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3);
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+ break;
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case BCM47XX_BOARD_NETGEAR_WNR3500L:
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err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1);
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break;
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--- a/arch/mips/bcm47xx/leds.c
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+++ b/arch/mips/bcm47xx/leds.c
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@@ -498,6 +498,12 @@ bcm47xx_leds_netgear_wndr4500v1[] __init
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};
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static const struct gpio_led
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+bcm47xx_leds_netgear_wnr1000_v3[] __initconst = {
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+ BCM47XX_GPIO_LED(0, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
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+ BCM47XX_GPIO_LED(1, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF),
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+};
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+
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+static const struct gpio_led
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bcm47xx_leds_netgear_wnr3500lv1[] __initconst = {
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BCM47XX_GPIO_LED(0, "blue", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
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BCM47XX_GPIO_LED(1, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
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@@ -758,6 +764,9 @@ void __init bcm47xx_leds_register(void)
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case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
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bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr4500v1);
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break;
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+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3:
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+ bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr1000_v3);
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+ break;
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case BCM47XX_BOARD_NETGEAR_WNR3500L:
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bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr3500lv1);
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break;
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--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
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+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
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@@ -110,6 +110,7 @@ enum bcm47xx_board {
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BCM47XX_BOARD_NETGEAR_WNDR4000,
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BCM47XX_BOARD_NETGEAR_WNDR4500V1,
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BCM47XX_BOARD_NETGEAR_WNDR4500V2,
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+ BCM47XX_BOARD_NETGEAR_WNR1000_V3,
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BCM47XX_BOARD_NETGEAR_WNR2000,
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BCM47XX_BOARD_NETGEAR_WNR3500L,
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BCM47XX_BOARD_NETGEAR_WNR3500U,
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