diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-09-06 16:27:37 +0000 |
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committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-09-06 16:27:37 +0000 |
commit | 17c7b6c3fdc48301e50d22cc6138ede16bd1be24 (patch) | |
tree | a5d41b991a151e72663527a96fbc6c494565d65c /target/linux/rdc/files/drivers/leds | |
parent | 5389989abaa52926b22f9f030d1481df1e73d745 (diff) |
strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rdc/files/drivers/leds')
-rw-r--r-- | target/linux/rdc/files/drivers/leds/leds-rdc3211.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/target/linux/rdc/files/drivers/leds/leds-rdc3211.c b/target/linux/rdc/files/drivers/leds/leds-rdc3211.c new file mode 100644 index 000000000..ae068af14 --- /dev/null +++ b/target/linux/rdc/files/drivers/leds/leds-rdc3211.c @@ -0,0 +1,71 @@ +/* + * LED driver for RDC3211 boards + * + * Copyright 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 version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/leds.h> +#include <linux/err.h> + +#include <asm/gpio.h> + +static void rdc321x_led_set(struct led_classdev *led_cdev, enum led_brightness brightness) +{ + gpio_set_value(1, brightness ? 1 : 0); +} + +/* The DMZ led is at GPIO line 1 */ +static struct led_classdev rdc321x_dmz_led = { + .name = "rdc321x:dmz", + .brightness_set = rdc321x_led_set, +}; + +static int rdc321x_leds_probe(struct platform_device *pdev) +{ + return led_classdev_register(&pdev->dev, &rdc321x_dmz_led); +} + +static int rdc321x_leds_remove(struct platform_device *pdev) +{ + led_classdev_unregister(&rdc321x_dmz_led); + return 0; +} + +static struct platform_driver rdc321x_leds_driver = { + .probe = rdc321x_leds_probe, + .remove = rdc321x_leds_remove, + .driver = { + .name = "rdc321x-leds", + .owner = THIS_MODULE, + } +}; + +static int __init rdc321x_leds_init(void) +{ + int ret; + + ret = platform_driver_register(&rdc321x_leds_driver); + + return ret; +} + +static void __exit rdc321x_leds_exit(void) +{ + platform_driver_unregister(&rdc321x_leds_driver); +} + +module_init(rdc321x_leds_init); +module_exit(rdc321x_leds_exit); + +MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>"); +MODULE_DESCRIPTION("RDC321x LED driver"); +MODULE_LICENSE("GPL"); |