OpenWrt – Rev 1

Subversion Repositories:
Rev:
/*
 *  GainStrong Oolite/MiniBox V1.0 boards support
 *
 *
 *  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-wmac.h"
#include "machtypes.h"
#include "dev-usb.h"

#define GS_MINIBOX_V1_GPIO_BTN_RESET    11
#define GS_MINIBOX_V1_GPIO_LED_SYSTEM   1

#define GS_OOLITE_V1_GPIO_BTN6          6
#define GS_OOLITE_V1_GPIO_BTN7          7
#define GS_OOLITE_V1_GPIO_BTN_RESET     11
#define GS_OOLITE_V1_GPIO_LED_SYSTEM    27

#define GS_KEYS_POLL_INTERVAL           20 /* msecs */
#define GS_KEYS_DEBOUNCE_INTERVAL       (3 * GS_KEYS_POLL_INTERVAL)

static const char *gs_part_probes[] = {
        "tp-link",
        NULL,
};

static struct flash_platform_data gs_flash_data = {
        .part_probes    = gs_part_probes,
};

static struct gpio_led gs_minibox_v1_leds_gpio[] __initdata = {
        {
                .name           = "minibox-v1:green:system",
                .gpio           = GS_MINIBOX_V1_GPIO_LED_SYSTEM,
                .active_low     = 1,
        },
};

static struct gpio_led gs_oolite_v1_leds_gpio[] __initdata = {
        {
                .name           = "oolite-v1:red:system",
                .gpio           = GS_OOLITE_V1_GPIO_LED_SYSTEM,
                .active_low     = 1,
        },
};

static struct gpio_keys_button gs_minibox_v1_gpio_keys[] __initdata = {
        {
                .desc                   = "reset",
                .type                   = EV_KEY,
                .code                   = KEY_RESTART,
                .debounce_interval      = GS_KEYS_DEBOUNCE_INTERVAL,
                .gpio                   = GS_MINIBOX_V1_GPIO_BTN_RESET,
                .active_low             = 0,
        },
};

static struct gpio_keys_button gs_oolite_v1_gpio_keys[] __initdata = {
        {
                .desc                   = "reset",
                .type                   = EV_KEY,
                .code                   = KEY_RESTART,
                .debounce_interval      = GS_KEYS_DEBOUNCE_INTERVAL,
                .gpio                   = GS_OOLITE_V1_GPIO_BTN_RESET,
                .active_low             = 0,
        }, {
                .desc                   = "BTN_6",
                .type                   = EV_KEY,
                .code                   = BTN_6,
                .debounce_interval      = GS_KEYS_DEBOUNCE_INTERVAL,
                .gpio                   = GS_OOLITE_V1_GPIO_BTN6,
                .active_low             = 0,
        }, {
                .desc                   = "BTN_7",
                .type                   = EV_KEY,
                .code                   = BTN_7,
                .debounce_interval      = GS_KEYS_DEBOUNCE_INTERVAL,
                .gpio                   = GS_OOLITE_V1_GPIO_BTN7,
                .active_low             = 0,
        },
};

static void __init gs_common_setup(void)
{
        u8 *art = (u8 *) KSEG1ADDR(0x1fff1000);
        u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);

        ath79_register_usb();

        ath79_register_m25p80(&gs_flash_data);

        ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
        ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);

        ath79_register_mdio(0, 0x0);
        ath79_register_eth(1);
        ath79_register_eth(0);

        ath79_register_wmac(art, mac);
}

static void __init gs_minibox_v1_setup(void)
{
        gs_common_setup();

        ath79_register_leds_gpio(-1, ARRAY_SIZE(gs_minibox_v1_leds_gpio),
                                 gs_minibox_v1_leds_gpio);

        ath79_register_gpio_keys_polled(-1, GS_KEYS_POLL_INTERVAL,
                                        ARRAY_SIZE(gs_minibox_v1_gpio_keys),
                                        gs_minibox_v1_gpio_keys);
}

static void __init gs_oolite_v1_setup(void)
{
        gs_common_setup();

        ath79_register_leds_gpio(-1, ARRAY_SIZE(gs_oolite_v1_leds_gpio),
                                 gs_oolite_v1_leds_gpio);

        ath79_register_gpio_keys_polled(-1, GS_KEYS_POLL_INTERVAL,
                                        ARRAY_SIZE(gs_oolite_v1_gpio_keys),
                                        gs_oolite_v1_gpio_keys);
}

MIPS_MACHINE(ATH79_MACH_GS_MINIBOX_V1, "MINIBOX-V1", "GainStrong MiniBox V1.0",
             gs_minibox_v1_setup);

MIPS_MACHINE(ATH79_MACH_GS_OOLITE_V1, "OOLITE-V1", "GainStrong Oolite V1.0",
             gs_oolite_v1_setup);