+++ /dev/null
-/*
- * TP-LINK EAP120 board support
- *
- * Copyright (C) 2016 Henryk Heisig <hyniu@o2.pl>
- *
- * 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/platform_data/mdio-gpio.h>
-#include <asm/mach-ath79/ath79.h>
-#include <asm/mach-ath79/ar71xx_regs.h>
-#include <linux/platform_data/phy-at803x.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 EAP120_GPIO_LED_RED 12
-#define EAP120_GPIO_LED_YEL 13
-#define EAP120_GPIO_LED_GRN 15
-#define EAP120_GPIO_BTN_RESET 4
-
-#define EAP120_KEYS_POLL_INTERVAL 20 /* msecs */
-#define EAP120_KEYS_DEBOUNCE_INTERVAL (3 * EAP120_KEYS_POLL_INTERVAL)
-
-#define EAP120_GPIO_SMI_MDIO 16
-#define EAP120_GPIO_SMI_MDC 17
-
-#define EAP120_LAN_PHYADDR 4
-
-static struct gpio_led eap120_leds_gpio[] __initdata = {
- {
- .name = "eap120:red:system",
- .gpio = EAP120_GPIO_LED_RED,
- .active_low = 1,
- }, {
- .name = "eap120:yellow:system",
- .gpio = EAP120_GPIO_LED_YEL,
- .active_low = 1,
- }, {
- .name = "eap120:green:system",
- .gpio = EAP120_GPIO_LED_GRN,
- .active_low = 1,
- },
-};
-
-static struct gpio_keys_button eap120_gpio_keys[] __initdata = {
- {
- .desc = "Reset button",
- .type = EV_KEY,
- .code = KEY_RESTART,
- .debounce_interval = EAP120_KEYS_DEBOUNCE_INTERVAL,
- .gpio = EAP120_GPIO_BTN_RESET,
- .active_low = 1,
- }
-};
-
-static struct mdio_gpio_platform_data eap120_mdio = {
- .mdc = EAP120_GPIO_SMI_MDC,
- .mdio = EAP120_GPIO_SMI_MDIO,
- .phy_mask = ~BIT(EAP120_LAN_PHYADDR),
-};
-
-static struct at803x_platform_data eap120_ar8035_data = {
- .disable_smarteee = 0,
- .enable_rgmii_rx_delay = 1,
- .enable_rgmii_tx_delay = 0,
- .fixup_rgmii_tx_delay = 1,
-};
-
-static struct platform_device eap120_phy_device = {
- .name = "mdio-gpio",
- .id = 0,
- .dev = {
- .platform_data = &eap120_mdio, &eap120_ar8035_data
- },
-};
-
-static void __init eap_setup(u8 *mac)
-{
- ath79_register_leds_gpio(-1, ARRAY_SIZE(eap120_leds_gpio),
- eap120_leds_gpio);
-
- ath79_register_gpio_keys_polled(1, EAP120_KEYS_POLL_INTERVAL,
- ARRAY_SIZE(eap120_gpio_keys),
- eap120_gpio_keys);
-
- ath79_register_m25p80(NULL);
-
- /* MDIO Interface */
- platform_device_register(&eap120_phy_device);
- ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0);
-
- /* GMAC0 is connected to the RGMII interface to an Atheros AR8035-A */
- ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
- ath79_eth0_data.mii_bus_dev = &eap120_phy_device.dev;
- ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ath79_eth0_data.phy_mask = BIT(EAP120_LAN_PHYADDR);
- ath79_eth0_pll_data.pll_1000 = 0x0e000000;
- ath79_eth0_pll_data.pll_100 = 0x00000101;
- ath79_eth0_pll_data.pll_10 = 0x00001313;
- ath79_register_eth(0);
-}
-
-static void __init eap120_setup(void)
-{
- u8 *mac = (u8 *) KSEG1ADDR(0x1f030008);
- u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
-
- eap_setup(mac);
-
- ath79_register_wmac(ee, mac);
-}
-
-MIPS_MACHINE(ATH79_MACH_EAP120, "EAP120", "TP-LINK EAP120",
- eap120_setup);
-