80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
|
/*
|
||
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
||
|
|
* License. See the file "COPYING" in the main directory of this archive
|
||
|
|
* for more details.
|
||
|
|
*
|
||
|
|
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
|
||
|
|
*/
|
||
|
|
#include <linux/init.h>
|
||
|
|
#include <linux/leds.h>
|
||
|
|
#include <linux/platform_device.h>
|
||
|
|
|
||
|
|
#define LEDFLAGS(bits, shift) \
|
||
|
|
((bits << 8) | (shift << 8))
|
||
|
|
|
||
|
|
#define LEDBITS(id, shift, bits) \
|
||
|
|
.name = id #shift, \
|
||
|
|
.flags = LEDFLAGS(bits, shift)
|
||
|
|
|
||
|
|
struct led_info led_data_info[] = {
|
||
|
|
{ LEDBITS("bit", 0, 1) },
|
||
|
|
{ LEDBITS("bit", 1, 1) },
|
||
|
|
{ LEDBITS("bit", 2, 1) },
|
||
|
|
{ LEDBITS("bit", 3, 1) },
|
||
|
|
{ LEDBITS("bit", 4, 1) },
|
||
|
|
{ LEDBITS("bit", 5, 1) },
|
||
|
|
{ LEDBITS("bit", 6, 1) },
|
||
|
|
{ LEDBITS("bit", 7, 1) },
|
||
|
|
{ LEDBITS("all", 0, 8) },
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct led_platform_data led_data = {
|
||
|
|
.num_leds = ARRAY_SIZE(led_data_info),
|
||
|
|
.leds = led_data_info
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct resource pled_resources[] = {
|
||
|
|
{
|
||
|
|
.start = 0x1f000210,
|
||
|
|
.end = 0x1f000217,
|
||
|
|
.flags = IORESOURCE_MEM
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct platform_device pled_device = {
|
||
|
|
.name = "sead3::pled",
|
||
|
|
.id = 0,
|
||
|
|
.dev = {
|
||
|
|
.platform_data = &led_data,
|
||
|
|
},
|
||
|
|
.num_resources = ARRAY_SIZE(pled_resources),
|
||
|
|
.resource = pled_resources
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
static struct resource fled_resources[] = {
|
||
|
|
{
|
||
|
|
.start = 0x1f000218,
|
||
|
|
.end = 0x1f00021f,
|
||
|
|
.flags = IORESOURCE_MEM
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct platform_device fled_device = {
|
||
|
|
.name = "sead3::fled",
|
||
|
|
.id = 0,
|
||
|
|
.dev = {
|
||
|
|
.platform_data = &led_data,
|
||
|
|
},
|
||
|
|
.num_resources = ARRAY_SIZE(fled_resources),
|
||
|
|
.resource = fled_resources
|
||
|
|
};
|
||
|
|
|
||
|
|
static int __init led_init(void)
|
||
|
|
{
|
||
|
|
platform_device_register(&pled_device);
|
||
|
|
return platform_device_register(&fled_device);
|
||
|
|
}
|
||
|
|
|
||
|
|
device_initcall(led_init);
|