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-rw-r--r--target/linux/s3c24xx/files-2.6.30/drivers/leds/leds-gta02.c177
1 files changed, 0 insertions, 177 deletions
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/leds/leds-gta02.c b/target/linux/s3c24xx/files-2.6.30/drivers/leds/leds-gta02.c
deleted file mode 100644
index 48559b113..000000000
--- a/target/linux/s3c24xx/files-2.6.30/drivers/leds/leds-gta02.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * LED driver for the Openmoko GTA02 GSM phone
- *
- * (C) 2006-2008 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * 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/init.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <mach/hardware.h>
-#include <asm/mach-types.h>
-#include <mach/gta02.h>
-#include <plat/regs-timer.h>
-
-#define MAX_LEDS 3
-#define COUNTER 256
-
-struct gta02_led_priv
-{
- spinlock_t lock;
- struct led_classdev cdev;
- unsigned int gpio;
-};
-
-struct gta02_led_bundle
-{
- int num_leds;
- struct gta02_led_priv led[MAX_LEDS];
-};
-
-static inline struct gta02_led_priv *to_priv(struct led_classdev *led_cdev)
-{
- return container_of(led_cdev, struct gta02_led_priv, cdev);
-}
-
-static inline struct gta02_led_bundle *to_bundle(struct led_classdev *led_cdev)
-{
- return dev_get_drvdata(led_cdev->dev->parent);
-}
-
-static void gta02led_set(struct led_classdev *led_cdev,
- enum led_brightness value)
-{
- unsigned long flags;
- struct gta02_led_priv *lp = to_priv(led_cdev);
-
- spin_lock_irqsave(&lp->lock, flags);
- s3c2410_gpio_setpin(lp->gpio, value ? 1 : 0);
- spin_unlock_irqrestore(&lp->lock, flags);
-}
-
-#ifdef CONFIG_PM
-static int gta02led_suspend(struct platform_device *pdev, pm_message_t state)
-{
- struct gta02_led_bundle *bundle = platform_get_drvdata(pdev);
- int i;
-
- for (i = 0; i < bundle->num_leds; i++)
- led_classdev_suspend(&bundle->led[i].cdev);
-
- return 0;
-}
-
-static int gta02led_resume(struct platform_device *pdev)
-{
- struct gta02_led_bundle *bundle = platform_get_drvdata(pdev);
- int i;
-
- for (i = 0; i < bundle->num_leds; i++)
- led_classdev_resume(&bundle->led[i].cdev);
-
- return 0;
-}
-#endif
-
-static int __init gta02led_probe(struct platform_device *pdev)
-{
- int i, rc;
- struct gta02_led_bundle *bundle;
-
- if (!machine_is_neo1973_gta02())
- return -EIO;
-
- bundle = kzalloc(sizeof(struct gta02_led_bundle), GFP_KERNEL);
- if (!bundle)
- return -ENOMEM;
- platform_set_drvdata(pdev, bundle);
-
- for (i = 0; i < pdev->num_resources; i++) {
- struct gta02_led_priv *lp;
- struct resource *r;
-
- if (i >= MAX_LEDS)
- break;
-
- r = platform_get_resource(pdev, 0, i);
- if (!r || !r->start || !r->name)
- continue;
-
- lp = &bundle->led[i];
-
- lp->gpio = r->start;
- lp->cdev.name = r->name;
- lp->cdev.brightness_set = gta02led_set;
-
- switch (lp->gpio) {
- case S3C2410_GPB0:
- case S3C2410_GPB1:
- case S3C2410_GPB2:
- s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPIO_OUTPUT);
- break;
- default:
- break;
- }
-
- spin_lock_init(&lp->lock);
- rc = led_classdev_register(&pdev->dev, &lp->cdev);
- }
-
- bundle->num_leds = i;
-
- return 0;
-}
-
-static int gta02led_remove(struct platform_device *pdev)
-{
- struct gta02_led_bundle *bundle = platform_get_drvdata(pdev);
- int i;
-
- for (i = 0; i < bundle->num_leds; i++) {
- struct gta02_led_priv *lp = &bundle->led[i];
- gta02led_set(&lp->cdev, 0);
- led_classdev_unregister(&lp->cdev);
- }
-
- platform_set_drvdata(pdev, NULL);
- kfree(bundle);
-
- return 0;
-}
-
-static struct platform_driver gta02led_driver = {
- .probe = gta02led_probe,
- .remove = gta02led_remove,
-#ifdef CONFIG_PM
- .suspend = gta02led_suspend,
- .resume = gta02led_resume,
-#endif
- .driver = {
- .name = "gta02-led",
- },
-};
-
-static int __init gta02led_init(void)
-{
- return platform_driver_register(&gta02led_driver);
-}
-
-static void __exit gta02led_exit(void)
-{
- platform_driver_unregister(&gta02led_driver);
-}
-
-module_init(gta02led_init);
-module_exit(gta02led_exit);
-
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_DESCRIPTION("Openmoko GTA02 LED driver");
-MODULE_LICENSE("GPL");