TP-Link Archer C7 v5 is a dual-band AC1750 router, based on Qualcomm/Atheros QCA9563+QCA9880. Specification: - 750/400/250 MHz (CPU/DDR/AHB - 128 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 3T3R 2.4 GHz - 3T3R 5 GHz - 5x 10/100/1000 Mbps Ethernet - 10x LED, 2x button - UART header on PCB Flash instruction: 1. Upload lede-ar71xx-generic-archer-c7-v5-squashfs-factory.bin via Web interface Flash instruction using TFTP recovery: 1. Set PC to fixed ip address 192.168.0.66 2. Download lede-ar71xx-generic-archer-c7-v5-squashfs-factory.bin and rename it to ArcherC7v5_tp_recovery.bin 3. Start a tftp server with the file tp_recovery.bin in its root directory 4. Turn off the router 5. Press and hold Reset button 6. Turn on router with the reset button pressed and wait ~15 seconds 7. Release the reset button and after a short time the firmware should be transferred from the tftp server 8. Wait ~30 second to complete recovery. Signed-off-by: Arvid E. Picciani <aep@exys.org>master
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/*
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* Atheros ARCHER_C7 reference board support |
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* |
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* Copyright (c) 2018 Arvid E. Picciani <aep@exys.org> |
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* Copyright (c) 2017 Felix Fietkau <nbd@nbd.name> |
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* Copyright (c) 2014 The Linux Foundation. All rights reserved. |
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* Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org> |
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* |
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* Permission to use, copy, modify, and/or distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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* |
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*/ |
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#include <linux/platform_device.h> |
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#include <linux/ath9k_platform.h> |
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#include <linux/ar8216_platform.h> |
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#include <linux/proc_fs.h> |
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#include <linux/gpio.h> |
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#include <linux/spi/spi_gpio.h> |
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#include <linux/spi/74x164.h> |
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#include <asm/mach-ath79/ar71xx_regs.h> |
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#include "common.h" |
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#include "dev-m25p80.h" |
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#include "machtypes.h" |
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#include "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-spi.h" |
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#include "dev-usb.h" |
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#include "dev-wmac.h" |
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#define ARCHER_C7_GPIO_BTN_RESET 5 |
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#define ARCHER_C7_GPIO_BTN_WPS_WIFI 2 |
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#define ARCHER_C7_GPIO_LED_WLAN5 9 |
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#define ARCHER_C7_GPIO_LED_POWER 6 |
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#define ARCHER_C7_GPIO_LED_USB 7 |
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#define ARCHER_C7_GPIO_LED_WPS 1 |
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#define ARCHER_C7_GPIO_LED_LAN1 8 |
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#define ARCHER_C7_GPIO_LED_LAN2 17 |
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#define ARCHER_C7_GPIO_LED_LAN3 16 |
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#define ARCHER_C7_GPIO_LED_LAN4 15 |
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#define ARCHER_C7_GPIO_LED_WAN_GREEN 21 |
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#define ARCHER_C7_GPIO_LED_WAN_AMBER 20 |
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#define ARCHER_C7_GPIO_LED_WLAN2 14 |
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#define ARCHER_C7_GPIO_USB_PWR 19 |
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#define ARCHER_C7_KEYS_POLL_INTERVAL 20 /* msecs */ |
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#define ARCHER_C7_KEYS_DEBOUNCE_INTERVAL (3 * ARCHER_C7_KEYS_POLL_INTERVAL) |
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#define ARCHER_C7_MAC0_OFFSET 0 |
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#define ARCHER_C7_MAC1_OFFSET 6 |
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#define ARCHER_C7_WMAC_CALDATA_OFFSET 0x1000 |
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#define ARCHER_C7_GPIO_MDC 3 |
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#define ARCHER_C7_GPIO_MDIO 4 |
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static struct gpio_led archer_c7_v5_leds_gpio[] __initdata = { |
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{ |
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.name = "archer-c7-v5:green:power", |
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.gpio = ARCHER_C7_GPIO_LED_POWER, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:wps", |
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.gpio = ARCHER_C7_GPIO_LED_WPS, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:wlan2g", |
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.gpio = ARCHER_C7_GPIO_LED_WLAN2, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:wlan5g", |
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.gpio = ARCHER_C7_GPIO_LED_WLAN5, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:lan1", |
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.gpio = ARCHER_C7_GPIO_LED_LAN1, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:lan2", |
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.gpio = ARCHER_C7_GPIO_LED_LAN2, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:lan3", |
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.gpio = ARCHER_C7_GPIO_LED_LAN3, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:lan4", |
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.gpio = ARCHER_C7_GPIO_LED_LAN4, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:wan", |
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.gpio = ARCHER_C7_GPIO_LED_WAN_GREEN, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:amber:wan", |
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.gpio = ARCHER_C7_GPIO_LED_WAN_AMBER, |
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.active_low = 1, |
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}, { |
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.name = "archer-c7-v5:green:usb", |
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.gpio = ARCHER_C7_GPIO_LED_USB, |
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.active_low = 1, |
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}, |
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}; |
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static struct gpio_keys_button archer_c7_v5_gpio_keys[] __initdata = { |
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{ |
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.desc = "WPS and WIFI button", |
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.type = EV_KEY, |
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.code = KEY_WPS_BUTTON, |
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.debounce_interval = ARCHER_C7_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = ARCHER_C7_GPIO_BTN_WPS_WIFI, |
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.active_low = 1, |
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}, |
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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 = ARCHER_C7_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = ARCHER_C7_GPIO_BTN_RESET, |
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.active_low = 1, |
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}, |
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}; |
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static struct ar8327_pad_cfg archer_c7_v5_ar8337_pad0_cfg = { |
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.mode = AR8327_PAD_MAC_SGMII, |
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.sgmii_delay_en = true, |
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}; |
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static struct ar8327_platform_data archer_c7_v5_ar8337_data = { |
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.pad0_cfg = &archer_c7_v5_ar8337_pad0_cfg, |
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.port0_cfg = { |
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.force_link = 1, |
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.speed = AR8327_PORT_SPEED_1000, |
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.duplex = 1, |
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.txpause = 1, |
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.rxpause = 1, |
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}, |
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}; |
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static struct mdio_board_info archer_c7_v5_mdio0_info[] = { |
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{ |
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.bus_id = "ag71xx-mdio.0", |
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.phy_addr = 0, |
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.platform_data = &archer_c7_v5_ar8337_data, |
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}, |
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}; |
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static void __init archer_c7_v5_setup(void) |
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{ |
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u8 *art = (u8 *) KSEG1ADDR(0x1f050000); |
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u8 *mac = (u8 *) KSEG1ADDR(0x1f060008); |
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ath79_register_m25p80(NULL); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(archer_c7_v5_leds_gpio), |
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archer_c7_v5_leds_gpio); |
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ath79_register_gpio_keys_polled(-1, ARCHER_C7_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(archer_c7_v5_gpio_keys), |
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archer_c7_v5_gpio_keys); |
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ath79_register_usb(); |
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ath79_gpio_output_select(ARCHER_C7_GPIO_MDC, QCA956X_GPIO_OUT_MUX_GE0_MDC); |
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ath79_gpio_output_select(ARCHER_C7_GPIO_MDIO, QCA956X_GPIO_OUT_MUX_GE0_MDO); |
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ath79_register_mdio(0, 0x0); |
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mdiobus_register_board_info(archer_c7_v5_mdio0_info, |
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ARRAY_SIZE(archer_c7_v5_mdio0_info)); |
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gpio_request_one(ARCHER_C7_GPIO_USB_PWR, |
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GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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"USB power"); |
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ath79_register_wmac(art + ARCHER_C7_WMAC_CALDATA_OFFSET, mac); |
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ath79_register_pci(); |
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/* GMAC0 is connected to an AR8337 switch */ |
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); |
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII; |
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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_eth0_data.phy_mask = BIT(0); |
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ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; |
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ath79_register_eth(0); |
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} |
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MIPS_MACHINE(ATH79_MACH_ARCHER_C7_V5, "ARCHER-C7-V5", "TP-LINK Archer C7 v5", |
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archer_c7_v5_setup); |
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