X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=target%2Flinux%2Far71xx%2Ffiles%2Farch%2Fmips%2Fath79%2Fmach-tl-mr3020.c;fp=target%2Flinux%2Far71xx%2Ffiles%2Farch%2Fmips%2Fath79%2Fmach-tl-mr3020.c;h=9732d5cd567a891e15cc9ee1ccbe3c1e6ade1615;hp=0000000000000000000000000000000000000000;hb=d72bde99cd03721fd5b04a1b365bd3f30d4277d9;hpb=81b7aaefbe060d752ed49d41aef11f2184f699ce

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3020.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3020.c
new file mode 100644
index 0000000000..9732d5cd56
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3020.c
@@ -0,0 +1,121 @@
+/*
+ *  TP-LINK TL-MR3020 board support
+ *
+ *  Copyright (C) 2011 dongyuqi <729650915@qq.com>
+ *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@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/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_MR3020_GPIO_LED_3G		27
+#define TL_MR3020_GPIO_LED_WLAN		0
+#define TL_MR3020_GPIO_LED_LAN		17
+#define TL_MR3020_GPIO_LED_WPS		26
+
+#define TL_MR3020_GPIO_BTN_WPS		11
+#define TL_MR3020_GPIO_BTN_SW1		18
+#define TL_MR3020_GPIO_BTN_SW2		20
+
+#define TL_MR3020_GPIO_USB_POWER	8
+
+#define TL_MR3020_KEYS_POLL_INTERVAL	20	/* msecs */
+#define TL_MR3020_KEYS_DEBOUNCE_INTERVAL	(3 * TL_MR3020_KEYS_POLL_INTERVAL)
+
+static const char *tl_mr3020_part_probes[] = {
+	"tp-link",
+	NULL,
+};
+
+static struct flash_platform_data tl_mr3020_flash_data = {
+	.part_probes	= tl_mr3020_part_probes,
+};
+
+static struct gpio_led tl_mr3020_leds_gpio[] __initdata = {
+	{
+		.name		= "tp-link:green:3g",
+		.gpio		= TL_MR3020_GPIO_LED_3G,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:wlan",
+		.gpio		= TL_MR3020_GPIO_LED_WLAN,
+		.active_low	= 0,
+	},
+	{
+		.name		= "tp-link:green:lan",
+		.gpio		= TL_MR3020_GPIO_LED_LAN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:wps",
+		.gpio		= TL_MR3020_GPIO_LED_WPS,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = {
+	{
+		.desc		= "wps",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_MR3020_GPIO_BTN_WPS,
+		.active_low	= 0,
+	},
+	{
+		.desc		= "sw1",
+		.type		= EV_KEY,
+		.code		= BTN_0,
+		.debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_MR3020_GPIO_BTN_SW1,
+		.active_low	= 0,
+	},
+	{
+		.desc		= "sw2",
+		.type		= EV_KEY,
+		.code		= BTN_1,
+		.debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_MR3020_GPIO_BTN_SW2,
+		.active_low	= 0,
+	}
+};
+
+static void __init tl_mr3020_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+	u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+	ath79_register_m25p80(&tl_mr3020_flash_data);
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3020_leds_gpio),
+				 tl_mr3020_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, TL_MR3020_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(tl_mr3020_gpio_keys),
+					tl_mr3020_gpio_keys);
+
+	gpio_request(TL_MR3020_GPIO_USB_POWER, "USB power");
+	gpio_direction_output(TL_MR3020_GPIO_USB_POWER, 1);
+	ath79_register_usb();
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+
+	ath79_register_mdio(0, 0x0);
+	ath79_register_eth(0);
+	ath79_register_wmac(ee, mac);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_MR3020, "TL-MR3020", "TP-LINK TL-MR3020",
+	     tl_mr3020_setup);