ramips: rt305x: add support for the UR-336UN board

Patch-by: Lebedev Dmitry <lebedev@trendnet.ru>

SVN-Revision: 31451

4 files changed, 99 insertions, 0 deletions

diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
index b2d9df9af6..8498680521 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
@@ -55,6 +55,7 @@ enum ramips_mach_type {
 	RAMIPS_MACH_WR512_3GN,		/* SH-WR512NU/WS-WR512N1-like 3GN*/
 	RAMIPS_MACH_WR6202,		/* Accton WR6202 */
 	RAMIPS_MACH_XDXRN502J,          /* unknown XDX-RN502J */
+	RAMIPS_MACH_UR_336UN,		/* UPVEL ROUTER */
 
 	/* RT3662 based machines */
 	RAMIPS_MACH_RT_N56U,		/* Asus RT-N56U */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index d8370ce4dd..f2a7d84870 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -84,6 +84,11 @@ config RT305X_MACH_WR512_3GN
 	select RALINK_DEV_GPIO_BUTTONS
 	select RALINK_DEV_GPIO_LEDS
 
+config RT305X_MACH_UR_336UN
+	bool "UR-336UN Wireless N router"
+	select RALINK_DEV_GPIO_BUTTONS
+	select RALINK_DEV_GPIO_LEDS
+
 config RT305X_MACH_NW718
 	bool "Netcore NW718"
 	select RALINK_DEV_GPIO_BUTTONS
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index 66940cfa00..9cbd04dda9 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -34,6 +34,7 @@ obj-$(CONFIG_RT305X_MACH_W502U)		+= mach-w502u.o
 obj-$(CONFIG_RT305X_MACH_WCR150GN)	+= mach-wcr150gn.o
 obj-$(CONFIG_RT305X_MACH_WHR_G300N)	+= mach-whr-g300n.o
 obj-$(CONFIG_RT305X_MACH_WR512_3GN)	+= mach-wr512-3gn.o
+obj-$(CONFIG_RT305X_MACH_UR_336UN)	+= mach-ur-336un.o
 obj-$(CONFIG_RT305X_MACH_WL_330N)	+= mach-wl-330n.o
 obj-$(CONFIG_RT305X_MACH_WL_330N3G)	+= mach-wl-330n3g.o
 obj-$(CONFIG_RT305X_MACH_WL341V3)	+= mach-wl341v3.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-ur-336un.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-ur-336un.c
new file mode 100644
index 0000000000..0ff264957a
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-ur-336un.c
@@ -0,0 +1,92 @@
+#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 UR_336UN_GPIO_LED_3G		9
+#define UR_336UN_GPIO_LED_GATEWAY	11
+#define UR_336UN_GPIO_LED_AP		12
+#define UR_336UN_GPIO_LED_STATION	13
+#define UR_336UN_GPIO_LED_WPS		14
+
+#define UR_336UN_GPIO_BUTTON_RESET	10
+#define UR_336UN_GPIO_BUTTON_CONNECT	7
+#define UR_336UN_GPIO_BUTTON_WPS	0
+#define UR_336UN_GPIO_BUTTON_WPS2	8
+
+#define UR_336UN_KEYS_POLL_INTERVAL	20
+#define UR_336UN_KEYS_DEBOUNCE_INTERVAL (3 * UR_336UN_KEYS_POLL_INTERVAL)
+
+static struct gpio_led UR_336UN_leds_gpio[] __initdata = {
+	{
+		.name		= "ur336:green:3g",
+		.gpio		= UR_336UN_GPIO_LED_3G,
+		.active_low	= 1,
+	}, {
+		.name		= "ur336:green:gateway",
+		.gpio		= UR_336UN_GPIO_LED_GATEWAY,
+		.active_low	= 1,
+	}, {
+		.name		= "ur336:green:ap",
+		.gpio		= UR_336UN_GPIO_LED_AP,
+		.active_low	= 1,
+	}, {
+		.name		= "ur336:green:wps",
+		.gpio		= UR_336UN_GPIO_LED_WPS,
+		.active_low	= 1,
+	}, {
+		.name		= "ur336:green:station",
+		.gpio		= UR_336UN_GPIO_LED_STATION,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button UR_336UN_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset_wps",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = UR_336UN_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= UR_336UN_GPIO_BUTTON_RESET,
+		.active_low	= 1,
+	}, {
+		.desc		= "mode",
+		.type		= EV_KEY,
+		.code		= KEY_M,
+		.debounce_interval = UR_336UN_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= UR_336UN_GPIO_BUTTON_CONNECT,
+		.active_low	= 1,
+	}
+};
+
+#define UR_336UN_GPIO_MODE \
+	((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \
+	 RT305X_GPIO_MODE_MDIO)
+
+static void __init UR_336UN_init(void)
+{
+	rt305x_gpio_init(UR_336UN_GPIO_MODE);
+
+	rt305x_register_flash(0);
+
+	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+	rt305x_register_ethernet();
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(UR_336UN_leds_gpio),
+				  UR_336UN_leds_gpio);
+	ramips_register_gpio_buttons(-1, UR_336UN_KEYS_POLL_INTERVAL,
+				     ARRAY_SIZE(UR_336UN_gpio_buttons),
+				     UR_336UN_gpio_buttons);
+	rt305x_register_wifi();
+	rt305x_register_wdt();
+	rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_UR_336UN, "UR-336UN", "UR-336UN Wireless N router",
+	      UR_336UN_init);