diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr882n-v1.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr882n-v1.c new file mode 100644 index 000000000..abde05cbd --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr882n-v1.c @@ -0,0 +1,126 @@ +/* + * TP-LINK TL-WR882N v1 + * + * Copyright (C) Weijie Gao + * + * 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 +#include + +#include +#include + +#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 TL_WR882NV1_GPIO_LED_WAN 2 +#define TL_WR882NV1_GPIO_LED_LAN1 4 +#define TL_WR882NV1_GPIO_LED_LAN2 5 +#define TL_WR882NV1_GPIO_LED_LAN3 6 +#define TL_WR882NV1_GPIO_LED_LAN4 7 +#define TL_WR882NV1_GPIO_LED_SYS 18 + +#define TL_WR882NV1_GPIO_BTN_RESET 1 + +#define TL_WR882NV1_KEYS_POLL_INTERVAL 20 /* msecs */ +#define TL_WR882NV1_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR882NV1_KEYS_POLL_INTERVAL) + +static const char *tl_wr882n_v1_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data tl_wr882n_v1_flash_data = { + .part_probes = tl_wr882n_v1_part_probes, +}; + +static struct gpio_led tl_wr882n_v1_leds_gpio[] __initdata = { + { + .name = "tp-link:green:lan1", + .gpio = TL_WR882NV1_GPIO_LED_LAN1, + .active_low = 1, + }, { + .name = "tp-link:green:lan2", + .gpio = TL_WR882NV1_GPIO_LED_LAN2, + .active_low = 1, + }, { + .name = "tp-link:green:lan3", + .gpio = TL_WR882NV1_GPIO_LED_LAN3, + .active_low = 1, + }, { + .name = "tp-link:green:lan4", + .gpio = TL_WR882NV1_GPIO_LED_LAN4, + .active_low = 1, + }, { + .name = "tp-link:green:wan", + .gpio = TL_WR882NV1_GPIO_LED_WAN, + .active_low = 1, + }, { + .name = "tp-link:white:status", + .gpio = TL_WR882NV1_GPIO_LED_SYS, + .active_low = 1, + }, +}; + +static struct gpio_keys_button tl_wr882n_v1_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = TL_WR882NV1_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WR882NV1_GPIO_BTN_RESET, + .active_low = 1, + } +}; + + +static void __init tl_cus249_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + + ath79_register_m25p80(&tl_wr882n_v1_flash_data); + + ath79_register_mdio(0, 0x0); + + /* LAN */ + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; + ath79_eth1_data.duplex = DUPLEX_FULL; + ath79_eth1_data.speed = SPEED_1000; + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0); + ath79_register_eth(1); + + /* WAN */ + 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_init_mac(ath79_eth0_data.mac_addr, mac, 1); + ath79_register_eth(0); + + ath79_register_wmac(ee, mac); +} + +static void __init tl_wr882n_v1_setup(void) +{ + tl_cus249_setup(); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr882n_v1_leds_gpio), + tl_wr882n_v1_leds_gpio); + + ath79_register_gpio_keys_polled(1, TL_WR882NV1_KEYS_POLL_INTERVAL, + ARRAY_SIZE(tl_wr882n_v1_gpio_keys), + tl_wr882n_v1_gpio_keys); +} + +MIPS_MACHINE(ATH79_MACH_TL_WR882N_V1, "TL-WR882N-v1", "TP-LINK TL-WR882N v1", + tl_wr882n_v1_setup);