1 files changed, 109 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr720n-v3.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr720n-v3.c
new file mode 100644
index 000000000..80e8df685
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr720n-v3.c
@@ -0,0 +1,109 @@
+/*
+ *  TP-LINK TL-WR720N board support
+ *
+ *  Copyright (C) 2011 dongyuqi <729650915@qq.com>
+ *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2013 yousong <yszhou4tech@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 <asm/mach-ath79/ath79.h>
+
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define TL_WR720N_GPIO_LED_SYSTEM	27
+#define TL_WR720N_GPIO_BTN_RESET	11
+#define TL_WR720N_GPIO_BTN_SW1		18
+#define TL_WR720N_GPIO_BTN_SW2		20
+
+#define TL_WR720N_GPIO_USB_POWER	8
+
+#define TL_WR720N_KEYS_POLL_INTERVAL	20	/* msecs */
+#define TL_WR720N_KEYS_DEBOUNCE_INTERVAL	(3 * TL_WR720N_KEYS_POLL_INTERVAL)
+
+static const char *tl_wr720n_part_probes[] = {
+	"tp-link",
+	NULL,
+};
+
+static struct flash_platform_data tl_wr720n_flash_data = {
+	.part_probes	= tl_wr720n_part_probes,
+};
+
+static struct gpio_led tl_wr720n_leds_gpio[] __initdata = {
+	{
+		.name		= "tp-link:blue:system",
+		.gpio		= TL_WR720N_GPIO_LED_SYSTEM,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button tl_wr720n_gpio_keys[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = TL_WR720N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR720N_GPIO_BTN_RESET,
+		.active_low	= 0,
+	}, {
+		.desc		= "sw1",
+		.type		= EV_KEY,
+		.code		= BTN_0,
+		.debounce_interval = TL_WR720N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR720N_GPIO_BTN_SW1,
+		.active_low = 0,
+	}, {
+		.desc		= "sw2",
+		.type		= EV_KEY,
+		.code		= BTN_1,
+		.debounce_interval = TL_WR720N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR720N_GPIO_BTN_SW2,
+		.active_low = 0,
+	}
+};
+
+static void __init tl_wr720n_v3_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+	u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+	/* disable PHY_SWAP and PHY_ADDR_SWAP bits */
+	ath79_setup_ar933x_phy4_switch(false, false);
+
+	ath79_register_m25p80(&tl_wr720n_flash_data);
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr720n_leds_gpio),
+					tl_wr720n_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, TL_WR720N_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(tl_wr720n_gpio_keys),
+					tl_wr720n_gpio_keys);
+
+	gpio_request_one(TL_WR720N_GPIO_USB_POWER,
+			GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+			"USB power");
+	ath79_register_usb();
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+	ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2);
+
+	ath79_register_mdio(0, 0x0);
+	ath79_register_eth(0);
+	ath79_register_eth(1);
+
+	ath79_register_wmac(ee, mac);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WR720N_V3, "TL-WR720N-v3", "TP-LINK TL-WR720N v3",
+		tl_wr720n_v3_setup);
+