diff options
Diffstat (limited to 'target/linux/ar71xx/files')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-smart-300.c | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-smart-300.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-smart-300.c new file mode 100644 index 0000000000..2520e960d3 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-smart-300.c @@ -0,0 +1,135 @@ +/* + * 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); |