diff options
Diffstat (limited to 'target/linux/ar71xx/files')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wax50re.c | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wax50re.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wax50re.c new file mode 100644 index 0000000000..2f82f48fbb --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wax50re.c @@ -0,0 +1,183 @@ +/* + * TP-LINK TL-WA750RE V1 / TP-LINK TL-WA850RE V1 board support + * + * Copyright (C) 2013 Martijn Zilverschoon <thefriedzombie@gmail.com> + * + * 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 <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" + +#define TL_WAX50RE_GPIO_LED_LAN 20 +#define TL_WAX50RE_GPIO_LED_WLAN 13 +#define TL_WAX50RE_GPIO_LED_RE 15 +#define TL_WAX50RE_GPIO_LED_SIGNAL1 0 +#define TL_WAX50RE_GPIO_LED_SIGNAL2 1 +#define TL_WAX50RE_GPIO_LED_SIGNAL3 2 +#define TL_WAX50RE_GPIO_LED_SIGNAL4 3 +#define TL_WAX50RE_GPIO_LED_SIGNAL5 4 + +#define TL_WAX50RE_GPIO_BTN_RESET 17 +#define TL_WAX50RE_GPIO_BTN_WPS 16 + +#define TL_WAX50RE_KEYS_POLL_INTERVAL 20 /* msecs */ +#define TL_WAX50RE_KEYS_DEBOUNCE_INTERVAL (3 * TL_WAX50RE_KEYS_POLL_INTERVAL) + +static const char *tl_wax50re_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data tl_wax50re_flash_data = { + .part_probes = tl_wax50re_part_probes, +}; + +static struct gpio_led tl_wa750re_leds_gpio[] __initdata = { + { + .name = "tp-link:orange:lan", + .gpio = TL_WAX50RE_GPIO_LED_LAN, + .active_low = 1, + }, { + .name = "tp-link:orange:wlan", + .gpio = TL_WAX50RE_GPIO_LED_WLAN, + .active_low = 1, + }, { + .name = "tp-link:orange:re", + .gpio = TL_WAX50RE_GPIO_LED_RE, + .active_low = 1, + }, { + .name = "tp-link:orange:signal1", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL1, + .active_low = 1, + }, { + .name = "tp-link:orange:signal2", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL2, + .active_low = 1, + }, { + .name = "tp-link:orange:signal3", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL3, + .active_low = 1, + }, { + .name = "tp-link:orange:signal4", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL4, + .active_low = 1, + }, { + .name = "tp-link:orange:signal5", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL5, + .active_low = 1, + }, +}; + +static struct gpio_led tl_wa850re_leds_gpio[] __initdata = { + { + .name = "tp-link:blue:lan", + .gpio = TL_WAX50RE_GPIO_LED_LAN, + .active_low = 1, + }, { + .name = "tp-link:blue:wlan", + .gpio = TL_WAX50RE_GPIO_LED_WLAN, + .active_low = 1, + }, { + .name = "tp-link:blue:re", + .gpio = TL_WAX50RE_GPIO_LED_RE, + .active_low = 1, + }, { + .name = "tp-link:blue:signal1", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL1, + .active_low = 1, + }, { + .name = "tp-link:blue:signal2", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL2, + .active_low = 1, + }, { + .name = "tp-link:blue:signal3", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL3, + .active_low = 1, + }, { + .name = "tp-link:blue:signal4", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL4, + .active_low = 1, + }, { + .name = "tp-link:blue:signal5", + .gpio = TL_WAX50RE_GPIO_LED_SIGNAL5, + .active_low = 1, + }, +}; + + +static struct gpio_keys_button tl_wax50re_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = TL_WAX50RE_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WAX50RE_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "WPS", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = TL_WAX50RE_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WAX50RE_GPIO_BTN_WPS, + .active_low = 1, + }, +}; + +static void __init tl_ap123_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + + ath79_register_m25p80(&tl_wax50re_flash_data); + + ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP); + + ath79_register_mdio(1, 0x0); + + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.phy_mask = BIT(0); + ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev; + ath79_register_eth(0); + + ath79_register_wmac(ee, mac); + + ath79_register_gpio_keys_polled(-1, TL_WAX50RE_KEYS_POLL_INTERVAL, + ARRAY_SIZE(tl_wax50re_gpio_keys), + tl_wax50re_gpio_keys); +} + +static void __init tl_wa750re_setup(void) +{ + tl_ap123_setup(); + ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa750re_leds_gpio), + tl_wa750re_leds_gpio); +} + +MIPS_MACHINE(ATH79_MACH_TL_WA750RE, "TL-WA750RE", "TP-LINK TL-WA750RE", + tl_wa750re_setup); + +static void __init tl_wa850re_setup(void) +{ + tl_ap123_setup(); + ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa850re_leds_gpio), + tl_wa850re_leds_gpio); +} + +MIPS_MACHINE(ATH79_MACH_TL_WA850RE, "TL-WA850RE", "TP-LINK TL-WA850RE", + tl_wa850re_setup); |