+/*
+ * D-Link DGL-5500 board support
+ *
+ * Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2014 Imre Kaloz <kaloz@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 <linux/platform_device.h>
+#include <linux/ar8216_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-eth.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define DGL_5500_A1_GPIO_LED_POWER_ORANGE 14
+#define DGL_5500_A1_GPIO_LED_POWER_GREEN 19
+#define DGL_5500_A1_GPIO_LED_PLANET_GREEN 22
+#define DGL_5500_A1_GPIO_LED_PLANET_ORANGE 23
+
+#define DGL_5500_A1_GPIO_BTN_WPS 16
+#define DGL_5500_A1_GPIO_BTN_RESET 17
+
+#define DGL_5500_A1_KEYS_POLL_INTERVAL 20 /* msecs */
+#define DGL_5500_A1_KEYS_DEBOUNCE_INTERVAL \
+ (3 * DGL_5500_A1_KEYS_POLL_INTERVAL)
+
+#define DGL_5500_A1_WMAC_CALDATA_OFFSET 0x1000
+
+#define DGL_5500_A1_LAN_MAC_OFFSET 0x04
+#define DGL_5500_A1_WAN_MAC_OFFSET 0x16
+
+static struct gpio_led dgl_5500_a1_leds_gpio[] __initdata = {
+ {
+ .name = "d-link:green:power",
+ .gpio = DGL_5500_A1_GPIO_LED_POWER_GREEN,
+ .active_low = 1,
+ },
+ {
+ .name = "d-link:orange:power",
+ .gpio = DGL_5500_A1_GPIO_LED_POWER_ORANGE,
+ .active_low = 1,
+ },
+ {
+ .name = "d-link:green:planet",
+ .gpio = DGL_5500_A1_GPIO_LED_PLANET_GREEN,
+ .active_low = 1,
+ },
+ {
+ .name = "d-link:orange:planet",
+ .gpio = DGL_5500_A1_GPIO_LED_PLANET_ORANGE,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button dgl_5500_a1_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = DGL_5500_A1_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DGL_5500_A1_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+ {
+ .desc = "WPS button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = DGL_5500_A1_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DGL_5500_A1_GPIO_BTN_WPS,
+ .active_low = 1,
+ },
+};
+
+static struct ar8327_pad_cfg dgl_5500_a1_ar8327_pad0_cfg = {
+ /* Use the SGMII interface for the GMAC0 of the AR8327 switch */
+ .mode = AR8327_PAD_MAC_SGMII,
+ .sgmii_delay_en = true,
+};
+
+static struct ar8327_platform_data dgl_5500_a1_ar8327_data = {
+ .pad0_cfg = &dgl_5500_a1_ar8327_pad0_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+};
+
+static struct mdio_board_info dgl_5500_a1_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &dgl_5500_a1_ar8327_data,
+ },
+};
+
+static void __init dgl_5500_a1_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1ffe0000);
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 lan_mac[ETH_ALEN];
+
+ ath79_parse_ascii_mac(mac + DGL_5500_A1_LAN_MAC_OFFSET, lan_mac);
+
+ ath79_register_m25p80(NULL);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(dgl_5500_a1_leds_gpio),
+ dgl_5500_a1_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, DGL_5500_A1_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(dgl_5500_a1_gpio_keys),
+ dgl_5500_a1_gpio_keys);
+
+ ath79_register_wmac(art + DGL_5500_A1_WMAC_CALDATA_OFFSET, lan_mac);
+
+ ath79_register_mdio(0, 0x0);
+ mdiobus_register_board_info(dgl_5500_a1_mdio0_info,
+ ARRAY_SIZE(dgl_5500_a1_mdio0_info));
+
+ ath79_init_mac(ath79_eth1_data.mac_addr, lan_mac, 0);
+
+ /* GMAC1 is connected to an AR8327N switch via the SMGII interface */
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+ ath79_eth1_data.phy_mask = BIT(0);
+ ath79_eth1_data.mii_bus_dev = &ath79_mdio0_device.dev;
+
+ ath79_eth1_pll_data.pll_1000 = 0x03000101;
+
+ ath79_register_eth(1);
+
+ ath79_register_usb();
+ ath79_register_pci();
+}
+
+MIPS_MACHINE(ATH79_MACH_DGL_5500_A1, "DGL-5500-A1", "D-Link DGL-5500 rev. A1",
+ dgl_5500_a1_setup);
projects / openwrt / openwrt.git / commitdiff