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author | Gabor Juhos <juhosg@openwrt.org> | 2012-03-04 16:09:13 +0000 |
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committer | Gabor Juhos <juhosg@openwrt.org> | 2012-03-04 16:09:13 +0000 |
commit | 0e486d2fd297d28ddfc34d4adb4eae7050f0d138 (patch) | |
tree | 5cc9baa2d7bb54a368db6f1389e9d1526ccac4d8 /target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c | |
parent | 44c8b396f990bb1e762e1f9cef9bca34b78dc9f7 (diff) | |
download | master-31e0f0ae-0e486d2fd297d28ddfc34d4adb4eae7050f0d138.tar.gz master-31e0f0ae-0e486d2fd297d28ddfc34d4adb4eae7050f0d138.tar.bz2 master-31e0f0ae-0e486d2fd297d28ddfc34d4adb4eae7050f0d138.zip |
ramips: add support for unbranded XDX-RN502J board
This patch adds support for routers using a PCB marked XDX-RN502J
V2.0, such as some unbranded routers like this:
http://www.mediafire.com/?8acv87h6snn9fj6
http://www.mediafire.com/?do7xonw7scor4kn
http://www.mediafire.com/?1ad49zvx3e7jyix
http://www.mediafire.com/?i46cqiq66maa197
http://www.aliexpress.com/product-fm/516397994-Free-Shipping-300M-3G-WAN-Wireless-N-WiFi-USB-AP-Router-2-Antennas-wholesalers.html
some reports also state the Aceex 22Y uses the same board.
more information can be found in the following openwrt forum post
https://forum.openwrt.org/viewtopic.php?id=34878
[juhosg: fix checkpatch warnings, use the GENERIC_4M template]
Signed-off-by: bruno schwander <bruno@tinkerbox.org>
SVN-Revision: 30809
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c')
-rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c | 79 |
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 0000000000..f7ef353262 --- /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); |