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ar71xx: add gpios and usb for wzr-hp-g450h
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29509 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -1,7 +1,7 @@
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/*
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* Atheros G450 board support
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* Buffalo WZR-HP-G450G board support
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*
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* Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org>
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* Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
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* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
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* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
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*
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@ -13,11 +13,18 @@
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <asm/mach-ar71xx/ar71xx.h>
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#include <asm/mach-ar71xx/gpio.h>
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#include "machtype.h"
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#include "devices.h"
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#include "dev-m25p80.h"
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#include "dev-ap91-pci.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-usb.h"
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#define WZRHPG450H_KEYS_POLL_INTERVAL 20 /* msecs */
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#define WZRHPG450H_KEYS_DEBOUNCE_INTERVAL (3 * WZRHPG450H_KEYS_POLL_INTERVAL)
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#ifdef CONFIG_MTD_PARTITIONS
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static struct mtd_partition wzrhpg450h_partitions[] = {
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@ -62,6 +69,59 @@ static struct flash_platform_data wzrhpg450h_flash_data = {
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#endif
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};
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static struct gpio_led wzrhpg450h_leds_gpio[] __initdata = {
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{
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.name = "buffalo:red:diag",
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.gpio = 14,
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.active_low = 1,
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},
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{
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.name = "buffalo:orange:security",
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.gpio = 13,
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.active_low = 1,
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},
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};
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static struct gpio_keys_button wzrhpg450h_gpio_keys[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = WZRHPG450H_KEYS_DEBOUNCE_INTERVAL,
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.gpio = 6,
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.active_low = 1,
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}, {
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.desc = "usb",
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.type = EV_KEY,
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.code = BTN_2,
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.debounce_interval = WZRHPG450H_KEYS_DEBOUNCE_INTERVAL,
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.gpio = 1,
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.active_low = 1,
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}, {
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.desc = "aoss",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = WZRHPG450H_KEYS_DEBOUNCE_INTERVAL,
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.gpio = 8,
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.active_low = 1,
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}, {
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.desc = "movie_engine",
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.type = EV_KEY,
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.code = BTN_6,
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.debounce_interval = WZRHPG450H_KEYS_DEBOUNCE_INTERVAL,
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.gpio = 7,
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.active_low = 0,
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}, {
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.desc = "router_off",
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.type = EV_KEY,
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.code = BTN_5,
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.debounce_interval = WZRHPG450H_KEYS_DEBOUNCE_INTERVAL,
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.gpio = 12,
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.active_low = 0,
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}
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};
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static void __init wzrhpg450h_init(void)
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{
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u8 *ee = (u8 *) KSEG1ADDR(0x1f051000);
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@ -76,8 +136,19 @@ static void __init wzrhpg450h_init(void)
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ar71xx_eth0_data.duplex = DUPLEX_FULL;
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ar71xx_eth0_data.phy_mask = BIT(0);
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ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wzrhpg450h_leds_gpio),
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wzrhpg450h_leds_gpio);
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ar71xx_register_gpio_keys_polled(-1, WZRHPG450H_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(wzrhpg450h_gpio_keys),
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wzrhpg450h_gpio_keys);
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ar71xx_add_device_eth(0);
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ar71xx_add_device_usb();
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gpio_request(16, "usb");
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gpio_direction_output(16, 1);
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ap91_pci_init(ee, NULL);
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}
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