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author | Gabor Juhos <juhosg@openwrt.org> | 2012-11-29 17:37:11 +0000 |
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committer | Gabor Juhos <juhosg@openwrt.org> | 2012-11-29 17:37:11 +0000 |
commit | 0ec59e6235094d9b198a108243fad0e12ea94599 (patch) | |
tree | 6a1d11815baf5c58c783b12ad846a5f6055e72d4 /target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c | |
parent | c2f018fca2f2e26c300017fb826b4c830ffa2526 (diff) | |
download | upstream-0ec59e6235094d9b198a108243fad0e12ea94599.tar.gz upstream-0ec59e6235094d9b198a108243fad0e12ea94599.tar.bz2 upstream-0ec59e6235094d9b198a108243fad0e12ea94599.zip |
ramips: rt305x: add kernel support for the Asus RT-N13U Wireless-N300 Router
The work has been backported from openwrt-dreambox with
some modifications & code cleanup.
* updated config-3.3
* updated config-3.6
* renamed rt-n13 to rt-n13u
* fixed mach-rt-n13u.c
[juhosg: move user-space support and image generation into separate
patches]
Signed-off-by: Amit Mendapara <mendapara.amit@gmail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34405
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c')
-rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c new file mode 100644 index 0000000000..cae857abd4 --- /dev/null +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c @@ -0,0 +1,83 @@ +/* + * ASUS RT-N13U board support + * + * Copyright (C) 2012 lintel<lintel.huang@gmail.com> + * + * 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 RT_N13U_GPIO_BUTTON_RESET 10 +#define RT_N13U_GPIO_BUTTON_WPS 0 + +#define RT_N13U_GPIO_LED_POWER 7 +#define RT_N13U_GPIO_LED_WIFI 8 + + +#define RT_N13U_BUTTONS_POLL_INTERVAL 10 +#define RT_N13U_BUTTONS_DEBOUNCE_INTERVAL (3 * RT_N13U_BUTTONS_POLL_INTERVAL) + +static struct gpio_led rt_n13u_leds_gpio[] __initdata = { + { + .name = "rt-n13u:power", + .gpio = RT_N13U_GPIO_LED_POWER, + .active_low = 1, + }, { + .name = "rt-n13u:wifi", + .gpio = RT_N13U_GPIO_LED_WIFI, + .active_low = 1, + } +}; + +static struct gpio_keys_button rt_n13u_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = RT_N13U_BUTTONS_DEBOUNCE_INTERVAL, + .gpio = RT_N13U_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = RT_N13U_BUTTONS_DEBOUNCE_INTERVAL, + .gpio = RT_N13U_GPIO_BUTTON_WPS, + .active_low = 1, + }, +}; + +static void __init rt_n13u_init(void) +{ + rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT); + + rt305x_register_flash(0); + + ramips_register_gpio_leds(-1, ARRAY_SIZE(rt_n13u_leds_gpio), + rt_n13u_leds_gpio); + + ramips_register_gpio_buttons(-1, RT_N13U_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(rt_n13u_gpio_buttons), + rt_n13u_gpio_buttons); + + rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW; + rt305x_register_ethernet(); + rt305x_register_wifi(); + rt305x_register_wdt(); + rt305x_register_usb(); +} + +MIPS_MACHINE(RAMIPS_MACH_RT_N13U, "RT-N13U", "Asus RT-N13U", + rt_n13u_init); |