mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-14 14:14:04 +02:00
9e32544f7a
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32454 3c298f89-4303-0410-b956-a3cf2f4a3e73
137 lines
3.3 KiB
C
137 lines
3.3 KiB
C
/*
|
|
* ALFA NETWORKS Hornet-UB board support
|
|
*
|
|
* Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
|
|
*
|
|
* 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 <asm/mach-ath79/ath79.h>
|
|
#include <asm/mach-ath79/ar71xx_regs.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 HORNET_UB_GPIO_LED_WLAN 0
|
|
#define HORNET_UB_GPIO_LED_USB 1
|
|
#define HORNET_UB_GPIO_LED_LAN 13
|
|
#define HORNET_UB_GPIO_LED_WAN 17
|
|
#define HORNET_UB_GPIO_LED_WPS 27
|
|
|
|
#define HORNET_UB_GPIO_BTN_RESET 11
|
|
#define HORNET_UB_GPIO_BTN_WPS 12
|
|
|
|
#define HORNET_UB_GPIO_USB_POWER 26
|
|
|
|
#define HORNET_UB_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
#define HORNET_UB_KEYS_DEBOUNCE_INTERVAL (3 * HORNET_UB_KEYS_POLL_INTERVAL)
|
|
|
|
#define HORNET_UB_MAC0_OFFSET 0x0000
|
|
#define HORNET_UB_MAC1_OFFSET 0x0006
|
|
#define HORNET_UB_CALDATA_OFFSET 0x1000
|
|
|
|
static struct gpio_led hornet_ub_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "alfa:blue:lan",
|
|
.gpio = HORNET_UB_GPIO_LED_LAN,
|
|
.active_low = 0,
|
|
},
|
|
{
|
|
.name = "alfa:blue:usb",
|
|
.gpio = HORNET_UB_GPIO_LED_USB,
|
|
.active_low = 0,
|
|
},
|
|
{
|
|
.name = "alfa:blue:wan",
|
|
.gpio = HORNET_UB_GPIO_LED_WAN,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "alfa:blue:wlan",
|
|
.gpio = HORNET_UB_GPIO_LED_WLAN,
|
|
.active_low = 0,
|
|
},
|
|
{
|
|
.name = "alfa:blue:wps",
|
|
.gpio = HORNET_UB_GPIO_LED_WPS,
|
|
.active_low = 1,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_button hornet_ub_gpio_keys[] __initdata = {
|
|
{
|
|
.desc = "WPS button",
|
|
.type = EV_KEY,
|
|
.code = KEY_WPS_BUTTON,
|
|
.debounce_interval = HORNET_UB_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = HORNET_UB_GPIO_BTN_WPS,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.desc = "Reset button",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = HORNET_UB_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = HORNET_UB_GPIO_BTN_RESET,
|
|
.active_low = 0,
|
|
}
|
|
};
|
|
|
|
static void __init hornet_ub_gpio_setup(void)
|
|
{
|
|
u32 t;
|
|
|
|
ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
|
|
AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
|
|
AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
|
|
AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
|
|
AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
|
|
|
|
t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
|
|
t |= AR933X_BOOTSTRAP_MDIO_GPIO_EN;
|
|
ath79_reset_wr(AR933X_RESET_REG_BOOTSTRAP, t);
|
|
|
|
ath79_set_usb_power_gpio(HORNET_UB_GPIO_USB_POWER, GPIOF_OUT_INIT_HIGH,
|
|
"USB power");
|
|
}
|
|
|
|
static void __init hornet_ub_setup(void)
|
|
{
|
|
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
|
|
|
|
hornet_ub_gpio_setup();
|
|
|
|
ath79_register_m25p80(NULL);
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(hornet_ub_leds_gpio),
|
|
hornet_ub_leds_gpio);
|
|
ath79_register_gpio_keys_polled(-1, HORNET_UB_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(hornet_ub_gpio_keys),
|
|
hornet_ub_gpio_keys);
|
|
|
|
ath79_init_mac(ath79_eth1_data.mac_addr,
|
|
art + HORNET_UB_MAC0_OFFSET, 0);
|
|
ath79_init_mac(ath79_eth0_data.mac_addr,
|
|
art + HORNET_UB_MAC1_OFFSET, 0);
|
|
|
|
ath79_register_mdio(0, 0x0);
|
|
|
|
ath79_register_eth(1);
|
|
ath79_register_eth(0);
|
|
|
|
ath79_register_wmac(art + HORNET_UB_CALDATA_OFFSET, NULL);
|
|
ath79_register_usb();
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_HORNET_UB, "HORNET-UB", "ALFA NETWORKS Hornet-UB",
|
|
hornet_ub_setup);
|