diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ar7/base-files/etc/diag.sh | 4 | ||||
| -rw-r--r-- | target/linux/ar7/files/drivers/leds/leds-ar7.c | 132 |
2 files changed, 2 insertions, 134 deletions
diff --git a/target/linux/ar7/base-files/etc/diag.sh b/target/linux/ar7/base-files/etc/diag.sh index 22acc71abf..af4a1f3c91 100644 --- a/target/linux/ar7/base-files/etc/diag.sh +++ b/target/linux/ar7/base-files/etc/diag.sh @@ -4,13 +4,13 @@ set_led() { local led="$1" local state="$2" - [ -d "/sys/class/leds/ar7:$led" ] && echo "$state" > "/sys/class/leds/ar7:$led/brightness" + [ -d "/sys/class/leds/$led" ] && echo "$state" > "/sys/class/leds/$led/brightness" } set_state() { case "$1" in preinit) - set_led status 1 + set_led status 255 ;; done) set_led status 0 diff --git a/target/linux/ar7/files/drivers/leds/leds-ar7.c b/target/linux/ar7/files/drivers/leds/leds-ar7.c deleted file mode 100644 index 53ab53f208..0000000000 --- a/target/linux/ar7/files/drivers/leds/leds-ar7.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * linux/drivers/leds/leds-ar7.c - * - * Copyright (C) 2007 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/leds.h> -#include <linux/err.h> -#include <linux/io.h> -#include <gpio.h> - -#define DRVNAME "ar7-leds" -#define LONGNAME "TI AR7 LEDs driver" -#define AR7_GPIO_BIT_STATUS_LED 8 - -MODULE_AUTHOR("Nicolas Thill <nico@openwrt.org>"); -MODULE_DESCRIPTION(LONGNAME); -MODULE_LICENSE("GPL"); - -static void ar7_status_led_set(struct led_classdev *pled, - enum led_brightness value) -{ - gpio_set_value(AR7_GPIO_BIT_STATUS_LED, value ? 0 : 1); -} - -static struct led_classdev ar7_status_led = { - .name = "ar7:status", - .brightness_set = ar7_status_led_set, -}; - -#ifdef CONFIG_PM -static int ar7_leds_suspend(struct platform_device *dev, - pm_message_t state) -{ - led_classdev_suspend(&ar7_status_led); - return 0; -} - -static int ar7_leds_resume(struct platform_device *dev) -{ - led_classdev_resume(&ar7_status_led); - return 0; -} -#else /* CONFIG_PM */ -#define ar7_leds_suspend NULL -#define ar7_leds_resume NULL -#endif /* CONFIG_PM */ - -static int ar7_leds_probe(struct platform_device *pdev) -{ - int rc; - - rc = led_classdev_register(&pdev->dev, &ar7_status_led); - if (rc < 0) - goto out; - - ar7_gpio_enable(AR7_GPIO_BIT_STATUS_LED); - gpio_direction_output(AR7_GPIO_BIT_STATUS_LED, 0); - -out: - return rc; -} - -static int ar7_leds_remove(struct platform_device *pdev) -{ - led_classdev_unregister(&ar7_status_led); - - return 0; -} - -static struct platform_device *ar7_leds_device; - -static struct platform_driver ar7_leds_driver = { - .probe = ar7_leds_probe, - .remove = ar7_leds_remove, - .suspend = ar7_leds_suspend, - .resume = ar7_leds_resume, - .driver = { - .name = DRVNAME, - }, -}; - -static int __init ar7_leds_init(void) -{ - int rc; - - ar7_leds_device = platform_device_alloc(DRVNAME, -1); - if (!ar7_leds_device) - return -ENOMEM; - - rc = platform_device_add(ar7_leds_device); - if (rc < 0) - goto out_put; - - rc = platform_driver_register(&ar7_leds_driver); - if (rc < 0) - goto out_put; - - goto out; - -out_put: - platform_device_put(ar7_leds_device); -out: - return rc; -} - -static void __exit ar7_leds_exit(void) -{ - platform_driver_unregister(&ar7_leds_driver); - platform_device_unregister(ar7_leds_device); -} - -module_init(ar7_leds_init); -module_exit(ar7_leds_exit); |