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Upgrade au1000 to 2.6.23

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9243 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2007-10-10 14:03:16 +00:00
parent ff18604cfb
commit 8dba7c5861
11 changed files with 92 additions and 490 deletions
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46
target/linux/au1000/files/arch/mips/au1000/mtx-1/platform.c
View File

@@ -26,13 +26,31 @@
#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 resource mtx1_wdt_res[] = {
[0] = {
.start = 15,
.end = 15,
.name = "mtx1-wdt-gpio",
.flags = IORESOURCE_IRQ,
}
};
static struct gpio_led_platform_data mtx1_led_data;
static struct platform_device mtx1_wdt = {
.name = "mtx1-wdt",
.id = 0,
.num_resources = ARRAY_SIZE(mtx1_wdt_res),
.resource = mtx1_wdt_res,
};
static struct gpio_led default_leds[] = {
{ .name = "mtx1:green", .gpio = 211, },
{ .name = "mtx1:red", .gpio = 212, },
};
static struct gpio_led_platform_data mtx1_led_data = {
.num_leds = ARRAY_SIZE(default_leds),
.leds = default_leds,
};
static struct platform_device mtx1_gpio_leds = {
.name = "leds-gpio",
@@ -41,18 +59,16 @@ static struct platform_device mtx1_gpio_leds = {
.platform_data = &mtx1_led_data,
}
};
#endif
static struct platform_device *mtx1_devs[] = {
&mtx1_gpio_leds,
&mtx1_wdt
};
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;
return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));
}
arch_initall(mtx1_register_devices);
arch_initcall(mtx1_register_devices);

101
target/linux/au1000/files/drivers/leds/leds-mtx1.c
View File

@@ -1,101 +0,0 @@
/*
* LED driver for MTX-1 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/init.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/err.h>
#include <asm/gpio.h>
static struct platform_device *pdev;
static void mtx1_led_set(struct led_classdev *led_cdev, enum led_brightness brightness)
{
if (!strcmp("mtx1:green", led_cdev->name))
gpio_set_value(211, brightness ? 1 : 0);
else
gpio_set_value(212, brightness ? 1 : 0);
}
static struct led_classdev mtx1_green_led = {
.name = "mtx1:green",
.brightness_set = mtx1_led_set,
};
static struct led_classdev mtx1_red_led = {
.name = "mtx1:red",
.brightness_set = mtx1_led_set,
};
static int mtx1_leds_probe(struct platform_device *pdev)
{
int ret;
ret = led_classdev_register(&pdev->dev, &mtx1_green_led);
if (ret < 0)
goto out;
ret = led_classdev_register(&pdev->dev, &mtx1_red_led);
if (ret < 0)
led_classdev_unregister(&mtx1_green_led);
out:
return ret;
}
static int mtx1_leds_remove(struct platform_device *pdev)
{
led_classdev_unregister(&mtx1_green_led);
led_classdev_unregister(&mtx1_red_led);
return 0;
}
static struct platform_driver mtx1_leds_driver = {
.probe = mtx1_leds_probe,
.remove = mtx1_leds_remove,
.driver = {
.name = "mtx1-leds",
}
};
static int __init mtx1_leds_init(void)
{
int ret;
ret = platform_driver_register(&mtx1_leds_driver);
if (ret < 0)
goto out;
pdev = platform_device_register_simple("mtx1-leds", -1, NULL, 0);
if (IS_ERR(pdev)) {
ret = PTR_ERR(pdev);
platform_driver_unregister(&mtx1_leds_driver);
goto out;
}
out:
return ret;
}
static void __exit mtx1_leds_exit(void)
{
platform_device_unregister(pdev);
platform_driver_unregister(&mtx1_leds_driver);
}
module_init(mtx1_leds_init);
module_exit(mtx1_leds_exit);
MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
MODULE_DESCRIPTION("MTX-1 LED driver");
MODULE_LICENSE("GPL");