2012-10-18 07:23:11 +00:00
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/*
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* TRENDnet TEW-691GR board support
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*
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* Copyright (C) 2012 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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* by the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/ethtool.h>
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#include <linux/pci.h>
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#include <linux/phy.h>
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#include <linux/rt2x00_platform.h>
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#include <linux/ar8216_platform.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/rt3883.h>
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#include <asm/mach-ralink/rt3883_regs.h>
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#include <asm/mach-ralink/ramips_eth_platform.h>
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#include "devices.h"
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#define TEW_691GR_GPIO_LED_WPS_GREEN 9
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#define TEW_691GR_GPIO_BUTTON_RESET 10
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#define TEW_691GR_GPIO_BUTTON_WPS 26
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#define TEW_691GR_GPIO_SWITCH_RFKILL 0
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#define TEW_691GR_KEYS_POLL_INTERVAL 20
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#define TEW_691GR_KEYS_DEBOUNCE_INTERVAL (3 * TEW_691GR_KEYS_POLL_INTERVAL)
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static struct gpio_led tew_691gr_leds_gpio[] __initdata = {
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{
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.name = "trendnet:green:wps",
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.gpio = TEW_691GR_GPIO_LED_WPS_GREEN,
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.active_low = 1,
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},
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};
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static struct gpio_keys_button tew_691gr_gpio_buttons[] __initdata = {
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{
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.desc = "Reset button",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TEW_691GR_GPIO_BUTTON_RESET,
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.active_low = 1,
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},
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{
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.desc = "WPS button",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TEW_691GR_GPIO_BUTTON_WPS,
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.active_low = 1,
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},
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{
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.desc = "RFKILL switch",
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.type = EV_SW,
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2012-10-26 18:53:44 +00:00
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.code = KEY_RFKILL,
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2012-10-18 07:23:11 +00:00
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.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TEW_691GR_GPIO_SWITCH_RFKILL,
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.active_low = 1,
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},
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};
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static void __init tew_691gr_init(void)
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{
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rt3883_gpio_init(RT3883_GPIO_MODE_I2C |
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RT3883_GPIO_MODE_SPI |
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RT3883_GPIO_MODE_UART0(RT3883_GPIO_MODE_GPIO) |
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RT3883_GPIO_MODE_JTAG |
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RT3883_GPIO_MODE_PCI(RT3883_GPIO_MODE_PCI_FNC));
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rt3883_register_pflash(0);
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ramips_register_gpio_leds(-1, ARRAY_SIZE(tew_691gr_leds_gpio),
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tew_691gr_leds_gpio);
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ramips_register_gpio_buttons(-1, TEW_691GR_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tew_691gr_gpio_buttons),
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tew_691gr_gpio_buttons);
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2012-10-19 17:42:22 +00:00
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rt3883_wlan_data.disable_5ghz = 1;
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2012-10-18 07:23:11 +00:00
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rt3883_register_wlan();
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rt3883_eth_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
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rt3883_eth_data.phy_mask = BIT(0);
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rt3883_eth_data.tx_fc = 1;
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rt3883_eth_data.rx_fc = 1;
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rt3883_register_ethernet();
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rt3883_register_wdt(false);
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}
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MIPS_MACHINE(RAMIPS_MACH_TEW_691GR, "TEW-691GR", "TRENDnet TEW-691GR",
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tew_691gr_init);
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