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ramips: register gpio buttons on the Fonera 2.0N board
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19413 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -23,6 +23,7 @@ config RT305X_MACH_V22RW_2X2
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config RT305X_MACH_FONERA20N
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bool "La Fonera20N board support"
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default y
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select RALINK_DEV_GPIO_BUTTONS
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select RALINK_DEV_GPIO_LEDS
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endmenu
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@ -2,6 +2,7 @@
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* La Fonera20N board support
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*
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* Copyright (C) 2009 John Crispin <blogic@openwrt.org>
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* Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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@ -15,6 +16,7 @@
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#include <linux/mtd/physmap.h>
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#include <asm/mach-ralink/machine.h>
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#include <asm/mach-ralink/dev-gpio-buttons.h>
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#include <asm/mach-ralink/dev-gpio-leds.h>
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#include <asm/mach-ralink/rt305x.h>
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#include <asm/mach-ralink/rt305x_regs.h>
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@ -27,6 +29,8 @@
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#define FONERA20N_GPIO_LED_POWER 9
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#define FONERA20N_GPIO_LED_USB 14
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#define FONERA20N_BUTTONS_POLL_INTERVAL 20
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#ifdef CONFIG_MTD_PARTITIONS
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static struct mtd_partition fonera20n_partitions[] = {
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{
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@ -83,6 +87,24 @@ static struct gpio_led fonera20n_leds_gpio[] __initdata = {
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}
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};
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static struct gpio_button fonera20n_gpio_buttons[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = BTN_0,
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.threshold = 3,
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.gpio = FONERA20N_GPIO_BUTTON_RESET,
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.active_low = 1,
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}, {
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.desc = "switch",
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.type = EV_KEY,
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.code = BTN_1,
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.threshold = 3,
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.gpio = FONERA20N_GPIO_SWITCH,
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.active_low = 1,
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}
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};
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static void __init fonera20n_init(void)
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{
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rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
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@ -92,6 +114,10 @@ static void __init fonera20n_init(void)
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ramips_register_gpio_leds(-1, ARRAY_SIZE(fonera20n_leds_gpio),
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fonera20n_leds_gpio);
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ramips_register_gpio_buttons(-1, FONERA20N_BUTTONS_POLL_INTERVAL,
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ARRAY_SIZE(fonera20n_gpio_buttons),
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fonera20n_gpio_buttons);
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rt305x_register_ethernet();
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}
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