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af015f956c
Tested on the following boards: ALFA AP96 TL-MR3220 v1 TL-WR1043ND v1 TL-WR2543ND v1 TL-WR703N v1 TL-WR741ND v1 TL-WR741ND v4 WNDR3700 v1 WZR-HP-G300NH SVN-Revision: 29868
173 lines
4.7 KiB
C
173 lines
4.7 KiB
C
/*
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* Netgear WNDR3700 board support
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*
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* Copyright (C) 2009 Marco Porsch
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* Copyright (C) 2009-2012 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/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/delay.h>
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#include <linux/rtl8366.h>
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#include <asm/mach-ath79/ath79.h>
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#include "dev-ap9x-pci.h"
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#include "dev-eth.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-m25p80.h"
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#include "dev-usb.h"
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#include "machtypes.h"
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#define WNDR3700_GPIO_LED_WPS_ORANGE 0
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#define WNDR3700_GPIO_LED_POWER_ORANGE 1
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#define WNDR3700_GPIO_LED_POWER_GREEN 2
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#define WNDR3700_GPIO_LED_WPS_GREEN 4
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#define WNDR3700_GPIO_LED_WAN_GREEN 6
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#define WNDR3700_GPIO_BTN_WPS 3
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#define WNDR3700_GPIO_BTN_RESET 8
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#define WNDR3700_GPIO_BTN_WIFI 11
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#define WNDR3700_GPIO_RTL8366_SDA 5
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#define WNDR3700_GPIO_RTL8366_SCK 7
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#define WNDR3700_KEYS_POLL_INTERVAL 20 /* msecs */
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#define WNDR3700_KEYS_DEBOUNCE_INTERVAL (3 * WNDR3700_KEYS_POLL_INTERVAL)
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#define WNDR3700_ETH0_MAC_OFFSET 0
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#define WNDR3700_ETH1_MAC_OFFSET 0x6
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#define WNDR3700_WMAC0_MAC_OFFSET 0
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#define WNDR3700_WMAC1_MAC_OFFSET 0xc
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#define WNDR3700_CALDATA0_OFFSET 0x1000
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#define WNDR3700_CALDATA1_OFFSET 0x5000
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static struct gpio_led wndr3700_leds_gpio[] __initdata = {
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{
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.name = "wndr3700:green:power",
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.gpio = WNDR3700_GPIO_LED_POWER_GREEN,
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.active_low = 1,
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}, {
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.name = "wndr3700:orange:power",
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.gpio = WNDR3700_GPIO_LED_POWER_ORANGE,
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.active_low = 1,
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}, {
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.name = "wndr3700:green:wps",
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.gpio = WNDR3700_GPIO_LED_WPS_GREEN,
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.active_low = 1,
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}, {
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.name = "wndr3700:orange:wps",
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.gpio = WNDR3700_GPIO_LED_WPS_ORANGE,
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.active_low = 1,
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}, {
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.name = "wndr3700:green:wan",
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.gpio = WNDR3700_GPIO_LED_WAN_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 wndr3700_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 = WNDR3700_KEYS_DEBOUNCE_INTERVAL,
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.gpio = WNDR3700_GPIO_BTN_RESET,
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.active_low = 1,
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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 = WNDR3700_KEYS_DEBOUNCE_INTERVAL,
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.gpio = WNDR3700_GPIO_BTN_WPS,
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.active_low = 1,
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}, {
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.desc = "wifi",
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.type = EV_KEY,
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.code = BTN_2,
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.debounce_interval = WNDR3700_KEYS_DEBOUNCE_INTERVAL,
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.gpio = WNDR3700_GPIO_BTN_WIFI,
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.active_low = 1,
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}
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};
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static struct rtl8366_platform_data wndr3700_rtl8366s_data = {
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.gpio_sda = WNDR3700_GPIO_RTL8366_SDA,
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.gpio_sck = WNDR3700_GPIO_RTL8366_SCK,
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};
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static struct platform_device wndr3700_rtl8366s_device = {
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.name = RTL8366S_DRIVER_NAME,
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.id = -1,
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.dev = {
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.platform_data = &wndr3700_rtl8366s_data,
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}
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};
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static void __init wndr3700_setup(void)
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{
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u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
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/*
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* The eth0 and wmac0 interfaces share the same MAC address which
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* can lead to problems if operated unbridged. Set the locally
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* administered bit on the eth0 MAC to make it unique.
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*/
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ath79_init_local_mac(ath79_eth0_data.mac_addr,
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art + WNDR3700_ETH0_MAC_OFFSET);
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ath79_eth0_pll_data.pll_1000 = 0x11110000;
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ath79_eth0_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
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ath79_eth0_data.speed = SPEED_1000;
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ath79_eth0_data.duplex = DUPLEX_FULL;
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ath79_init_mac(ath79_eth1_data.mac_addr,
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art + WNDR3700_ETH1_MAC_OFFSET, 0);
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ath79_eth1_pll_data.pll_1000 = 0x11110000;
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ath79_eth1_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
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ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
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ath79_eth1_data.phy_mask = 0x10;
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ath79_register_eth(0);
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ath79_register_eth(1);
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ath79_register_usb();
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ath79_register_m25p80(NULL);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(wndr3700_leds_gpio),
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wndr3700_leds_gpio);
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ath79_register_gpio_keys_polled(-1, WNDR3700_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(wndr3700_gpio_keys),
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wndr3700_gpio_keys);
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platform_device_register(&wndr3700_rtl8366s_device);
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platform_device_register_simple("wndr3700-led-usb", -1, NULL, 0);
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ap9x_pci_setup_wmac_led_pin(0, 5);
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ap9x_pci_setup_wmac_led_pin(1, 5);
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/* 2.4 GHz uses the first fixed antenna group (1, 0, 1, 0) */
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ap9x_pci_setup_wmac_gpio(0, (0xf << 6), (0xa << 6));
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/* 5 GHz uses the second fixed antenna group (0, 1, 1, 0) */
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ap9x_pci_setup_wmac_gpio(1, (0xf << 6), (0x6 << 6));
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ap94_pci_init(art + WNDR3700_CALDATA0_OFFSET,
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art + WNDR3700_WMAC0_MAC_OFFSET,
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art + WNDR3700_CALDATA1_OFFSET,
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art + WNDR3700_WMAC1_MAC_OFFSET);
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}
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MIPS_MACHINE(ATH79_MACH_WNDR3700, "WNDR3700",
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"NETGEAR WNDR3700/WNDR3800/WNDRMAC",
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wndr3700_setup);
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