diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/au1000/files/arch/mips/au1000/mtx-1/platform.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/target/linux/au1000/files/arch/mips/au1000/mtx-1/platform.c b/target/linux/au1000/files/arch/mips/au1000/mtx-1/platform.c new file mode 100644 index 0000000000..e5116f08e5 --- /dev/null +++ b/target/linux/au1000/files/arch/mips/au1000/mtx-1/platform.c @@ -0,0 +1,58 @@ +/* + * MTX-1 platform devices registration + * + * Copyright (C) 2007, Florian Fainelli <florian@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/autoconf.h> +#include <linux/init.h> +#include <linux/types.h> +#include <linux/platform_device.h> +#include <linux/leds.h> + +#include <asm/gpio.h> + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) +static struct gpio_led default_leds[] = { + { .name = "mtx1:green", .gpio = 211, .active_low = 1, }, + { .name = "mtx1:red", gpio = 212, .active_low = 1, }, +} + +static struct gpio_led_platform_data mtx1_led_data; + +static struct platform_device mtx1_gpio_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &mtx1_led_data, + } +}; +#endif + +static int __init mtx1_register_devices(void) +{ + int res; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) + mtx1_led_data.num_leds = ARRAY_SIZE(default_leds); + mtx1_led_data.leds = default_leds; + res = platform_device_register(&mtx1_gpio_leds); +#endif + return res; +} + +arch_initall(mtx1_register_devices); + |