OpenWrt – Rev 1

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/*
 *  jjPlus JWAP003 board support
 *
 */

#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/platform_device.h>

#include <asm/mach-ath79/ath79.h>

#include "dev-eth.h"
#include "dev-m25p80.h"
#include "dev-gpio-buttons.h"
#include "dev-usb.h"
#include "machtypes.h"
#include "pci.h"

#define JWAP003_KEYS_POLL_INTERVAL      20      /* msecs */
#define JWAP003_KEYS_DEBOUNCE_INTERVAL  (3 * JWAP003_KEYS_POLL_INTERVAL)

#define JWAP003_GPIO_WPS        11
#define JWAP003_GPIO_I2C_SCL    0
#define JWAP003_GPIO_I2C_SDA    1

static struct gpio_keys_button jwap003_gpio_keys[] __initdata = {
        {
                .desc           = "wps",
                .type           = EV_KEY,
                .code           = KEY_WPS_BUTTON,
                .debounce_interval = JWAP003_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = JWAP003_GPIO_WPS,
                .active_low     = 1,
        }
};

static struct i2c_gpio_platform_data jwap003_i2c_gpio_data = {
        .sda_pin        = JWAP003_GPIO_I2C_SDA,
        .scl_pin        = JWAP003_GPIO_I2C_SCL,
};

static struct platform_device jwap003_i2c_gpio_device = {
        .name           = "i2c-gpio",
        .id             = 0,
        .dev = {
                .platform_data  = &jwap003_i2c_gpio_data,
        }
};

static const char *jwap003_part_probes[] = {
        "RedBoot",
        NULL,
};

static struct flash_platform_data jwap003_flash_data = {
        .part_probes    = jwap003_part_probes,
};

#define JWAP003_WAN_PHYMASK     BIT(0)
#define JWAP003_LAN_PHYMASK     BIT(4)

static void __init jwap003_init(void)
{
        ath79_register_m25p80(&jwap003_flash_data);

        ath79_register_mdio(0, 0x0);

        ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0);
        ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
        ath79_eth0_data.phy_mask = JWAP003_WAN_PHYMASK;
        ath79_eth0_data.speed = SPEED_100;
        ath79_eth0_data.duplex = DUPLEX_FULL;
        ath79_eth0_data.has_ar8216 = 1;

        ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 1);
        ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
        ath79_eth1_data.phy_mask = JWAP003_LAN_PHYMASK;
        ath79_eth1_data.speed = SPEED_100;
        ath79_eth1_data.duplex = DUPLEX_FULL;

        ath79_register_eth(0);
        ath79_register_eth(1);

        platform_device_register(&jwap003_i2c_gpio_device);

        ath79_register_usb();

        ath79_register_gpio_keys_polled(-1, JWAP003_KEYS_POLL_INTERVAL,
                                         ARRAY_SIZE(jwap003_gpio_keys),
                                         jwap003_gpio_keys);

        ath79_register_pci();
}

MIPS_MACHINE(ATH79_MACH_JWAP003, "JWAP003", "jjPlus JWAP003", jwap003_init);