--- /dev/null
+/*
+ * TP-LINK TL-MR6400 board support
+ *
+ * Copyright (C) 2017 Filip Moc <lede@moc6.cz>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE.
+ */
+
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-gpio-buttons.h"
+#include "dev-eth.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define TL_MR6400_GPIO_LTE_POWER 4
+#define TL_MR6400_GPIO_BTN_RESET 12 /* SW2 */
+#define TL_MR6400_GPIO_BTN_RFKILL 14 /* SW3 */
+#define TL_MR6400_GPIO_LED_WAN 0 /* D12 */
+#define TL_MR6400_GPIO_LED_4G 1 /* D11 */
+#define TL_MR6400_GPIO_LED_WPS 3 /* D5 */
+#define TL_MR6400_GPIO_LED_WLAN 11 /* D3 */
+#define TL_MR6400_GPIO_LED_POWER 13 /* D2 */
+#define TL_MR6400_GPIO_LED_LAN 16 /* D4 */
+
+#define TL_MR6400_KEYS_POLL_INTERVAL 20 /* msecs */
+#define TL_MR6400_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR6400_KEYS_POLL_INTERVAL)
+
+#define TL_MR6400_WMAC_CALDATA_OFFSET 0x1000
+
+static const char *tl_mr6400_part_probes[] = {
+ "tp-link",
+ NULL,
+};
+
+static struct flash_platform_data tl_mr6400_flash_data = {
+ .part_probes = tl_mr6400_part_probes,
+ .type = "w25q64",
+};
+
+static struct gpio_led tl_mr6400_leds_gpio[] __initdata = {
+ {
+ .name = "tp-link:white:wan",
+ .gpio = TL_MR6400_GPIO_LED_WAN,
+ .active_low = 0,
+ },
+ {
+ .name = "tp-link:white:4g",
+ .gpio = TL_MR6400_GPIO_LED_4G,
+ .active_low = 0,
+ },
+ {
+ .name = "tp-link:white:wps",
+ .gpio = TL_MR6400_GPIO_LED_WPS,
+ .active_low = 0,
+ },
+ {
+ .name = "tp-link:white:wlan",
+ .gpio = TL_MR6400_GPIO_LED_WLAN,
+ .active_low = 0,
+ },
+ {
+ .name = "tp-link:white:power",
+ .gpio = TL_MR6400_GPIO_LED_POWER,
+ .active_low = 0,
+ },
+ {
+ .name = "tp-link:white:lan",
+ .gpio = TL_MR6400_GPIO_LED_LAN,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_keys_button tl_mr6400_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = TL_MR6400_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TL_MR6400_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+ {
+ .desc = "rfkill",
+ .type = EV_KEY,
+ .code = KEY_RFKILL,
+ .debounce_interval = TL_MR6400_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TL_MR6400_GPIO_BTN_RFKILL,
+ .active_low = 1,
+ },
+};
+
+static void __init tl_mr6400_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+ ath79_register_m25p80(&tl_mr6400_flash_data);
+
+ ath79_register_mdio(0, 0x0);
+
+ /* LAN1, LAN2, LAN3 */
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_switch_data.phy_poll_mask |= BIT(0);
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
+ ath79_register_eth(1);
+
+ /* LAN4 / WAN */
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+ ath79_register_eth(0);
+
+ ath79_register_wmac(art + TL_MR6400_WMAC_CALDATA_OFFSET, mac);
+
+ ath79_register_leds_gpio(-1,
+ ARRAY_SIZE(tl_mr6400_leds_gpio),
+ tl_mr6400_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1,
+ TL_MR6400_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(tl_mr6400_gpio_keys),
+ tl_mr6400_gpio_keys);
+
+ gpio_request_one(TL_MR6400_GPIO_LTE_POWER,
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED | GPIOF_ACTIVE_LOW,
+ "LTE power");
+ ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_MR6400, "TL-MR6400", "TP-LINK TL-MR6400",
+ tl_mr6400_setup);
projects / openwrt / openwrt.git / commitdiff