/branches/gl-inet/target/linux/ar71xx/files/arch/mips/ath79/mach-mc-mac1200r.c |
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/* |
* MERCURY MAC1200R board support |
* |
* Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org> |
* Copyright (C) 2013 Gui Iribarren <gui@altermundi.net> |
* |
* This program is free software; you can redistribute it and/or modify it |
* under the terms of the GNU General Public License version 2 as published |
* by the Free Software Foundation. |
*/ |
|
#include <linux/pci.h> |
#include <linux/phy.h> |
#include <linux/gpio.h> |
#include <linux/platform_device.h> |
#include <linux/ath9k_platform.h> |
#include <linux/ar8216_platform.h> |
|
#include <asm/mach-ath79/ar71xx_regs.h> |
|
#include "common.h" |
#include "dev-ap9x-pci.h" |
#include "dev-eth.h" |
#include "dev-gpio-buttons.h" |
#include "dev-leds-gpio.h" |
#include "dev-m25p80.h" |
#include "dev-spi.h" |
#include "dev-wmac.h" |
#include "machtypes.h" |
|
#define MAC1200R_GPIO_LED_WLAN2G 13 |
#define MAC1200R_GPIO_LED_WLAN5G 17 |
#define MAC1200R_GPIO_LED_SYSTEM 14 |
#define MAC1200R_GPIO_LED_WPS 11 |
#define MAC1200R_GPIO_LED_WAN 12 |
#define MAC1200R_GPIO_LED_LAN1 15 |
#define MAC1200R_GPIO_LED_LAN2 21 |
#define MAC1200R_GPIO_LED_LAN3 22 |
#define MAC1200R_GPIO_LED_LAN4 20 |
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#define MAC1200R_GPIO_BTN_WPS 16 |
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#define MAC1200R_KEYS_POLL_INTERVAL 20 /* msecs */ |
#define MAC1200R_KEYS_DEBOUNCE_INTERVAL (3 * MAC1200R_KEYS_POLL_INTERVAL) |
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#define MAC1200R_MAC0_OFFSET 0 |
#define MAC1200R_MAC1_OFFSET 6 |
#define MAC1200R_WMAC_CALDATA_OFFSET 0x1000 |
#define MAC1200R_PCIE_CALDATA_OFFSET 0x5000 |
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static const char *mac1200r_part_probes[] = { |
"tp-link", |
NULL, |
}; |
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static struct flash_platform_data mac1200r_flash_data = { |
.part_probes = mac1200r_part_probes, |
}; |
|
static struct gpio_led mac1200r_leds_gpio[] __initdata = { |
{ |
.name = "mercury:green:wps", |
.gpio = MAC1200R_GPIO_LED_WPS, |
.active_low = 1, |
}, |
{ |
.name = "mercury:green:system", |
.gpio = MAC1200R_GPIO_LED_SYSTEM, |
.active_low = 1, |
}, |
{ |
.name = "mercury:green:wlan2g", |
.gpio = MAC1200R_GPIO_LED_WLAN2G, |
.active_low = 1, |
}, |
{ |
.name = "mercury:green:wlan5g", |
.gpio = MAC1200R_GPIO_LED_WLAN5G, |
.active_low = 1, |
}, |
}; |
|
static struct gpio_keys_button mac1200r_gpio_keys[] __initdata = { |
{ |
.desc = "Reset button", |
.type = EV_KEY, |
.code = KEY_RESTART, |
.debounce_interval = MAC1200R_KEYS_DEBOUNCE_INTERVAL, |
.gpio = MAC1200R_GPIO_BTN_WPS, |
.active_low = 1, |
}, |
}; |
|
|
static void __init mac1200r_setup(void) |
{ |
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); |
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
u8 tmpmac[ETH_ALEN]; |
|
ath79_register_m25p80(&mac1200r_flash_data); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(mac1200r_leds_gpio), |
mac1200r_leds_gpio); |
|
ath79_register_gpio_keys_polled(-1, MAC1200R_KEYS_POLL_INTERVAL, |
ARRAY_SIZE(mac1200r_gpio_keys), |
mac1200r_gpio_keys); |
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ath79_init_mac(tmpmac, mac, 0); |
ath79_wmac_disable_5ghz(); |
ath79_register_wmac(art + MAC1200R_WMAC_CALDATA_OFFSET, tmpmac); |
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ath79_init_mac(tmpmac, mac, 1); |
ap91_pci_init(art + MAC1200R_PCIE_CALDATA_OFFSET, tmpmac); |
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ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE); |
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ath79_register_mdio(1, 0x0); |
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/* LAN */ |
ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); |
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/* GMAC1 is connected to the internal switch */ |
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; |
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ath79_register_eth(1); |
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/* WAN */ |
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 2); |
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/* GMAC0 is connected to the PHY4 of the internal switch */ |
ath79_switch_data.phy4_mii_en = 1; |
ath79_switch_data.phy_poll_mask = BIT(4); |
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; |
ath79_eth0_data.phy_mask = BIT(4); |
ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev; |
|
ath79_register_eth(0); |
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ath79_gpio_output_select(MAC1200R_GPIO_LED_LAN1, |
AR934X_GPIO_OUT_LED_LINK3); |
ath79_gpio_output_select(MAC1200R_GPIO_LED_LAN2, |
AR934X_GPIO_OUT_LED_LINK2); |
ath79_gpio_output_select(MAC1200R_GPIO_LED_LAN3, |
AR934X_GPIO_OUT_LED_LINK1); |
ath79_gpio_output_select(MAC1200R_GPIO_LED_LAN4, |
AR934X_GPIO_OUT_LED_LINK0); |
ath79_gpio_output_select(MAC1200R_GPIO_LED_WAN, |
AR934X_GPIO_OUT_LED_LINK4); |
} |
|
MIPS_MACHINE(ATH79_MACH_MC_MAC1200R, "MC-MAC1200R", |
"MERCURY MAC1200R", |
mac1200r_setup); |