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/*
* Domino board support
*
* Copyright (C) 2011 dongyuqi <729650915@qq.com>
* Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2013 alzhao <alzhao@gmail.com>
* Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr>
*
* 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/gpio.h>
#include <linux/platform_device.h>
#include <linux/ath9k_platform.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include <asm/mach-ath79/ath79.h>
#include "common.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define GL_AR300_GPIO_LED_WLAN 13
#define GL_AR300_GPIO_LED_WAN 14
#define GL_AR300_GPIO_BTN_RESET 16
#define GL_AR300_KEYS_POLL_INTERVAL 20 /* msecs */
#define GL_AR300_KEYS_DEBOUNCE_INTERVAL (3 * GL_AR300_KEYS_POLL_INTERVAL)
#define GL_AR300_MAC0_OFFSET 0x0000
#define GL_AR300_MAC1_OFFSET 0x0000
#define GL_AR300_CALDATA_OFFSET 0x1000
#define GL_AR300_WMAC_MAC_OFFSET 0x0000
static struct gpio_led gl_ar300_leds_gpio[] __initdata = {
{
.name = "gl-ar300:wlan",
.gpio = GL_AR300_GPIO_LED_WLAN,
.active_low = 1,
},
{
.name = "gl-ar300:wan",
.gpio = GL_AR300_GPIO_LED_WAN,
.active_low = 1,
},
};
static struct gpio_keys_button gl_ar300_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = GL_AR300_KEYS_DEBOUNCE_INTERVAL,
.gpio = GL_AR300_GPIO_BTN_RESET,
.active_low = 1,
},
};
static void __init gl_ar300_setup(void)
{
/* ART base address */
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
/* register flash. */
ath79_register_m25p80(NULL);
/* register gpio LEDs and keys */
ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_ar300_leds_gpio),
gl_ar300_leds_gpio);
ath79_register_gpio_keys_polled(-1, GL_AR300_KEYS_POLL_INTERVAL,
ARRAY_SIZE(gl_ar300_gpio_keys),
gl_ar300_gpio_keys);
/* enable usb */
ath79_register_usb();
ath79_register_mdio(1, 0x0);
/* register eth0 as WAN, eth1 as LAN */
ath79_init_mac(ath79_eth0_data.mac_addr, art+GL_AR300_MAC0_OFFSET, 0);
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);
ath79_init_mac(ath79_eth1_data.mac_addr, art+GL_AR300_MAC1_OFFSET, 0);
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
ath79_register_eth(1);
/* register wireless mac with cal data */
ath79_register_wmac(art + GL_AR300_CALDATA_OFFSET, art + GL_AR300_WMAC_MAC_OFFSET);
}
MIPS_MACHINE(ATH79_MACH_GL_AR300, "GL-AR300", "GL AR300",gl_ar300_setup);
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