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- /*
- * NC-LINK SMART-300 board support
- *
- * Copyright (C) 2012 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/platform_device.h>
- #include <linux/gpio.h>
- #include <asm/mach-ath79/ath79.h>
- #include <asm/mach-ath79/ar71xx_regs.h>
- #include <asm/mach-ath79/ag71xx_platform.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"
- #define SMART_300_GPIO_LED_WLAN 13
- #define SMART_300_GPIO_LED_WAN 18
- #define SMART_300_GPIO_LED_LAN4 19
- #define SMART_300_GPIO_LED_LAN3 12
- #define SMART_300_GPIO_LED_LAN2 21
- #define SMART_300_GPIO_LED_LAN1 20
- #define SMART_300_GPIO_LED_SYSTEM 15
- #define SMART_300_GPIO_LED_POWER 14
- #define SMART_300_GPIO_BTN_RESET 17
- #define SMART_300_GPIO_SW_RFKILL 16
- #define SMART_300_KEYS_POLL_INTERVAL 20 /* msecs */
- #define SMART_300_KEYS_DEBOUNCE_INTERVAL (3 * SMART_300_KEYS_POLL_INTERVAL)
- #define SMART_300_GPIO_MASK 0x007fffff
- static const char *smart_300_part_probes[] = {
- "tp-link",
- NULL,
- };
- static struct flash_platform_data smart_300_flash_data = {
- .part_probes = smart_300_part_probes,
- };
- static struct gpio_led smart_300_leds_gpio[] __initdata = {
- {
- .name = "nc-link:green:lan1",
- .gpio = SMART_300_GPIO_LED_LAN1,
- .active_low = 1,
- }, {
- .name = "nc-link:green:lan2",
- .gpio = SMART_300_GPIO_LED_LAN2,
- .active_low = 1,
- }, {
- .name = "nc-link:green:lan3",
- .gpio = SMART_300_GPIO_LED_LAN3,
- .active_low = 1,
- }, {
- .name = "nc-link:green:lan4",
- .gpio = SMART_300_GPIO_LED_LAN4,
- .active_low = 1,
- }, {
- .name = "nc-link:green:system",
- .gpio = SMART_300_GPIO_LED_SYSTEM,
- .active_low = 1,
- }, {
- .name = "nc-link:green:wan",
- .gpio = SMART_300_GPIO_LED_WAN,
- .active_low = 1,
- }, {
- .name = "nc-link:green:wlan",
- .gpio = SMART_300_GPIO_LED_WLAN,
- .active_low = 1,
- },
- };
- static struct gpio_keys_button smart_300_gpio_keys[] __initdata = {
- {
- .desc = "reset",
- .type = EV_KEY,
- .code = KEY_RESTART,
- .debounce_interval = SMART_300_KEYS_DEBOUNCE_INTERVAL,
- .gpio = SMART_300_GPIO_BTN_RESET,
- .active_low = 1,
- }
- };
- static void __init smart_300_setup(void)
- {
- u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
- u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
- ath79_register_leds_gpio(-1, ARRAY_SIZE(smart_300_leds_gpio),
- smart_300_leds_gpio);
- ath79_register_gpio_keys_polled(1, SMART_300_KEYS_POLL_INTERVAL,
- ARRAY_SIZE(smart_300_gpio_keys),
- smart_300_gpio_keys);
- ath79_register_m25p80(&smart_300_flash_data);
- ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE);
- ath79_register_mdio(1, 0x0);
- ath79_init_mac(ath79_eth0_data.mac_addr, mac, -1);
- ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
- /* GMAC0 is connected to the PHY0 of the internal switch */
- 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);
- /* GMAC1 is connected to the internal switch */
- ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
- ath79_register_eth(1);
- ath79_register_wmac(ee, mac);
- gpio_request(SMART_300_GPIO_LED_POWER, "power");
- gpio_direction_output(SMART_300_GPIO_LED_POWER, GPIOF_OUT_INIT_LOW);
- }
- MIPS_MACHINE(ATH79_MACH_SMART_300, "SMART-300", "NC-LINK SMART-300",
- smart_300_setup);
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