Contributors: 2
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jun Nakajima |
97 |
70.29% |
1 |
33.33% |
| Thomas Gleixner |
41 |
29.71% |
2 |
66.67% |
| Total |
138 |
|
3 |
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2007 Google, Inc.
* Copyright (C) 2011 Intel, Inc.
* Copyright (C) 2013 Intel, Inc.
*/
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
/*
* Where in virtual device memory the IO devices (timers, system controllers
* and so on)
*/
#define GOLDFISH_PDEV_BUS_BASE (0xff001000)
#define GOLDFISH_PDEV_BUS_END (0xff7fffff)
#define GOLDFISH_PDEV_BUS_IRQ (4)
#define GOLDFISH_TTY_BASE (0x2000)
static struct resource goldfish_pdev_bus_resources[] = {
{
.start = GOLDFISH_PDEV_BUS_BASE,
.end = GOLDFISH_PDEV_BUS_END,
.flags = IORESOURCE_MEM,
},
{
.start = GOLDFISH_PDEV_BUS_IRQ,
.end = GOLDFISH_PDEV_BUS_IRQ,
.flags = IORESOURCE_IRQ,
}
};
static bool goldfish_enable __initdata;
static int __init goldfish_setup(char *str)
{
goldfish_enable = true;
return 0;
}
__setup("goldfish", goldfish_setup);
static int __init goldfish_init(void)
{
if (!goldfish_enable)
return -ENODEV;
platform_device_register_simple("goldfish_pdev_bus", -1,
goldfish_pdev_bus_resources, 2);
return 0;
}
device_initcall(goldfish_init);