AirLive AIR3GII is Ralink RT5350F based device with 100Mbps switch, USB port, 4MB flash and 32MB ram. Works: ethernet (LAN & WAN), wps button, led, USB, sysupgrade Does not work: wifi (chip RT5350), reset button [ 13.390000] phy0 -> rt2800_init_eeprom: Error - Invalid RT chipset 0x5350 detected. [ 13.400000] phy0 -> rt2x00lib_probe_dev: Error - Failed to allocate device. Other problem: LAN leds is reverse (lights when not cable connected and vice versa) [juhosg: move user-space support and image generation changes into separate patches] Signed-off-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> Patchwork: http://patchwork.openwrt.org/patch/2913/ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 34922master
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/*
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* AirLive Air3GII board support |
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* |
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* Copyright (C) 2012 Cezary Jackiewicz <cezary.jackiewicz@gmail.com> |
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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/spi/spi.h> |
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#include <linux/spi/flash.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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#include "devices.h" |
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#define AIR3GII_GPIO_BUTTON_WPS 7 |
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#define AIR3GII_GPIO_LED_WLAN 8 |
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#define AIR3GII_GPIO_LED_MOBILE 9 |
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#define AIR3GII_KEYS_POLL_INTERVAL 20 |
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#define AIR3GII_KEYS_DEBOUNCE_INTERVAL (3 * AIR3GII_KEYS_POLL_INTERVAL) |
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const struct flash_platform_data air3gii_flash = { |
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.type = "en25q32b", |
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}; |
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struct spi_board_info air3gii_spi_slave_info[] __initdata = { |
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{ |
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.modalias = "m25p80", |
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.platform_data = &air3gii_flash, |
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.irq = -1, |
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.max_speed_hz = 10000000, |
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.bus_num = 0, |
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.chip_select = 0, |
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}, |
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}; |
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static struct gpio_led air3gii_leds_gpio[] __initdata = { |
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{ |
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.name = "airlive:green:wlan", |
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.gpio = AIR3GII_GPIO_LED_WLAN, |
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.active_low = 0, |
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}, { |
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.name = "airlive:green:mobile", |
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.gpio = AIR3GII_GPIO_LED_MOBILE, |
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.active_low = 1, |
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} |
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}; |
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static struct gpio_keys_button air3gii_gpio_buttons[] __initdata = { |
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{ |
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.desc = "wps", |
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.type = EV_KEY, |
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.code = KEY_WPS_BUTTON, |
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.debounce_interval = AIR3GII_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = AIR3GII_GPIO_BUTTON_WPS, |
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.active_low = 1, |
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} |
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}; |
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static void __init air3gii_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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rt305x_register_spi(air3gii_spi_slave_info, |
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ARRAY_SIZE(air3gii_spi_slave_info)); |
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rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW; |
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rt305x_register_ethernet(); |
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ramips_register_gpio_leds(-1, ARRAY_SIZE(air3gii_leds_gpio), |
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air3gii_leds_gpio); |
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ramips_register_gpio_buttons(-1, AIR3GII_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(air3gii_gpio_buttons), |
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air3gii_gpio_buttons); |
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rt305x_register_wifi(); |
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rt305x_register_wdt(); |
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rt305x_register_usb(); |
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} |
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MIPS_MACHINE(RAMIPS_MACH_AIR3GII, "AIR3GII", "AirLive Air3GII", |
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air3gii_init); |
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