1 files changed, 100 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
new file mode 100644
index 000000000..e5adb1909
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
@@ -0,0 +1,100 @@
+/*
+ *  Buffalo WHR-G300N board support
+ *
+ *  Copyright (C) 2009-2010 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/init.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+#define WHR_G300N_GPIO_LED_DIAG		7
+#define WHR_G300N_GPIO_LED_ROUTER	9
+#define WHR_G300N_GPIO_LED_SECURITY	14
+
+#define WHR_G300N_GPIO_BUTTON_AOSS		0	/* active low */
+#define WHR_G300N_GPIO_BUTTON_RESET		10	/* active low */
+#define WHR_G300N_GPIO_BUTTON_ROUTER_ON		8	/* active low */
+#define WHR_G300N_GPIO_BUTTON_ROUTER_OFF	11	/* active low */
+
+#define WHR_G300N_KEYS_POLL_INTERVAL		20
+#define WHR_G300N_KEYS_DEBOUNCE_INTERVAL	(3 * WHR_G300N_KEYS_POLL_INTERVAL)
+
+static struct gpio_led whr_g300n_leds_gpio[] __initdata = {
+	{
+		.name		= "whr-g300n:red:diag",
+		.gpio		= WHR_G300N_GPIO_LED_DIAG,
+		.active_low	= 1,
+	}, {
+		.name		= "whr-g300n:green:router",
+		.gpio		= WHR_G300N_GPIO_LED_ROUTER,
+		.active_low	= 1,
+	}, {
+		.name		= "whr-g300n:amber:security",
+		.gpio		= WHR_G300N_GPIO_LED_SECURITY,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button whr_g300n_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_RESET,
+		.active_low	= 1,
+	}, {
+		.desc		= "aoss",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_AOSS,
+		.active_low	= 1,
+	}, {
+		.desc		= "router-off",
+		.type		= EV_KEY,
+		.code		= BTN_2,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_ROUTER_OFF,
+		.active_low	= 1,
+	}, {
+		.desc		= "router-on",
+		.type		= EV_KEY,
+		.code		= BTN_3,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_ROUTER_ON,
+		.active_low	= 1,
+	}
+};
+
+static void __init whr_g300n_init(void)
+{
+	rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+	rt305x_register_flash(0);
+
+	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+	rt305x_register_ethernet();
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(whr_g300n_leds_gpio),
+				  whr_g300n_leds_gpio);
+	ramips_register_gpio_buttons(-1, WHR_G300N_KEYS_POLL_INTERVAL,
+				     ARRAY_SIZE(whr_g300n_gpio_buttons),
+				     whr_g300n_gpio_buttons);
+	rt305x_register_wifi();
+	rt305x_register_wdt();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_WHR_G300N, "WHR-G300N", "Buffalo WHR-G300N",
+	     whr_g300n_init);