This patch adds support for the Bitmain Antrouter R1 http://wiki.openwrt.org/toh/bitmain/r1 Signed-off-by: L. D. Pinney <ldpinney@gmail.com> SVN-Revision: 48058master
John Crispin
9 years ago
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e0019b33a4
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9242d27b4a
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/*
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* Bitmain Antrouter R1 board support |
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* |
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* Copyright (C) 2015 L. D. Pinney <ldpinney@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/gpio.h> |
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#include <asm/mach-ath79/ath79.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-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-wmac.h" |
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#include "machtypes.h" |
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#include "dev-usb.h" |
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#define ANTROUTER_R1_GPIO_BTN_RESET 11 |
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#define ANTROUTER_R1_GPIO_LED_WLAN 0 |
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#define ANTROUTER_R1_GPIO_LED_BTC 22 |
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#define ANTROUTER_R1_GPIO_USB_POWER 18 |
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#define ANTROUTER_R1_KEYSPOLL_INTERVAL 44 /* msecs */ |
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#define ANTROUTER_R1_KEYSDEBOUNCE_INTERVAL (4 * ANTROUTER_R1_KEYSPOLL_INTERVAL) |
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static const char *ANTROUTER_R1_part_probes[] = { |
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"tp-link", |
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NULL, |
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}; |
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static struct flash_platform_data ANTROUTER_R1_flash_data = { |
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.part_probes = ANTROUTER_R1_part_probes, |
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}; |
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static struct gpio_led ANTROUTER_R1_leds_gpio[] __initdata = { |
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{ |
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.name = "antrouter-r1:green:wlan", |
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.gpio = ANTROUTER_R1_GPIO_LED_WLAN, |
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.active_low = 0, |
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},{ |
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.name = "antrouter-r1:green:system", |
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.gpio = ANTROUTER_R1_GPIO_LED_BTC, |
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.active_low = 0, |
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}, |
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}; |
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static struct gpio_keys_button ANTROUTER_R1_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 = ANTROUTER_R1_KEYSDEBOUNCE_INTERVAL, |
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.gpio = ANTROUTER_R1_GPIO_BTN_RESET, |
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.active_low = 0, |
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}, |
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}; |
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static void __init antrouter_r1_setup(void) |
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{ |
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u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); |
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u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); |
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/* disable PHY_SWAP and PHY_ADDR_SWAP bits */ |
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ath79_setup_ar933x_phy4_switch(false, false); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(ANTROUTER_R1_leds_gpio), |
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ANTROUTER_R1_leds_gpio); |
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ath79_register_gpio_keys_polled(-1, ANTROUTER_R1_KEYSPOLL_INTERVAL, |
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ARRAY_SIZE(ANTROUTER_R1_GPIO_keys), |
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ANTROUTER_R1_GPIO_keys); |
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gpio_request_one(ANTROUTER_R1_GPIO_USB_POWER, |
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GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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"USB power"); |
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ath79_register_usb(); |
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ath79_register_m25p80(&ANTROUTER_R1_flash_data); |
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1); |
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ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); |
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ath79_register_mdio(0, 0x0); |
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ath79_register_eth(0); |
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ath79_register_eth(1); |
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ath79_register_wmac(ee, mac); |
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} |
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MIPS_MACHINE(ATH79_MACH_ANTROUTER_R1, "ANTROUTER-R1", |
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"Antrouter-R1", antrouter_r1_setup); |
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