1 files changed, 79 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c
new file mode 100644
index 000000000..f7ef35326
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c
@@ -0,0 +1,79 @@
+/*
+ *  Unknown router name/model, PCB marked with XDX-RN502J
+ *
+ *  Copyright (C) 2011 Bruno Schwander bruno@tinkerbox.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 XDXRN502J_GPIO_BUTTON_RESET	12
+#define XDXRN502J_GPIO_LED_WIFI		7
+#define XDXRN502J_GPIO_LED_POWER	9
+
+#define XDXRN502J_BUTTONS_POLL_INTERVAL	20
+#define XDXRN502J_BUTTONS_DEBOUNCE_INTERVAL (3 * XDXRN502J_BUTTONS_POLL_INTERVAL)
+
+
+static struct gpio_led xdxrn502j_leds_gpio[] __initdata = {
+	{
+		.name		= "xdxrn502j:green:wifi",
+		.gpio		= XDXRN502J_GPIO_LED_WIFI,
+		.active_low	= 1,
+	}, {
+		.name		= "xdxrn502j:green:power",
+		.gpio		= XDXRN502J_GPIO_LED_POWER,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button xdxrn502j_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = XDXRN502J_BUTTONS_DEBOUNCE_INTERVAL,
+		.gpio		= XDXRN502J_GPIO_BUTTON_RESET,
+		.active_low	= 1,
+	}
+};
+
+#define XDXRN502J_GPIO_MODE \
+	((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \
+	 RT305X_GPIO_MODE_MDIO)
+
+static void __init xdxrn502j_init(void)
+{
+	rt305x_gpio_init(XDXRN502J_GPIO_MODE);
+
+	rt305x_register_flash(0);
+
+	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
+	rt305x_register_ethernet();
+
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(xdxrn502j_leds_gpio),
+				  xdxrn502j_leds_gpio);
+
+	ramips_register_gpio_buttons(-1, XDXRN502J_BUTTONS_POLL_INTERVAL,
+				     ARRAY_SIZE(xdxrn502j_gpio_buttons),
+				     xdxrn502j_gpio_buttons);
+
+	rt305x_register_wifi();
+	rt305x_register_wdt();
+	rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_XDXRN502J, "XDXRN502J", "XDX RN502J",
+	     xdxrn502j_init);