75 lines
2 KiB
C
75 lines
2 KiB
C
/*
|
|
* arch/ubicom32/mach-ip5k/board-ip5160rgw.c
|
|
* Platform initialization for ip5160rgw board.
|
|
*
|
|
* (C) Copyright 2009, Ubicom, Inc.
|
|
*
|
|
* This file is part of the Ubicom32 Linux Kernel Port.
|
|
*
|
|
* The Ubicom32 Linux Kernel Port 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.
|
|
*
|
|
* The Ubicom32 Linux Kernel Port 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 the Ubicom32 Linux Kernel Port. If not,
|
|
* see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Ubicom32 implementation derived from (with many thanks):
|
|
* arch/m68knommu
|
|
* arch/blackfin
|
|
* arch/parisc
|
|
*/
|
|
#include <linux/device.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/gpio.h>
|
|
#include <asm/board.h>
|
|
#include <asm/machdep.h>
|
|
|
|
/*
|
|
* Factory Default Button on the board at PXn
|
|
* TODO: This is just a placeholder and it needs to include proper header files
|
|
*/
|
|
struct ubicom32fdb_platform_data {
|
|
int fdb_gpio;
|
|
bool fdb_polarity;
|
|
};
|
|
|
|
static struct ubicom32fdb_platform_data ip5160rgw_fdb_data = {
|
|
.fdb_gpio = 0,
|
|
.fdb_polarity = true,
|
|
};
|
|
|
|
static struct platform_device ip5160rgw_fdb_device = {
|
|
.name = "ubicom32fdb",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &ip5160rgw_fdb_data,
|
|
},
|
|
};
|
|
|
|
/*
|
|
* List of all devices in our system
|
|
*/
|
|
static struct platform_device *ip5160rgw_devices[] __initdata = {
|
|
&ip5160rgw_fdb_device,
|
|
};
|
|
|
|
/*
|
|
* ip5160rgw_init
|
|
* Called to add the devices which we have on this board
|
|
*/
|
|
static int __init ip5160rgw_init(void)
|
|
{
|
|
ubi_gpio_init();
|
|
printk(KERN_INFO "%s: registering device resources\n", __FUNCTION__);
|
|
platform_add_devices(ip5160rgw_devices, ARRAY_SIZE(ip5160rgw_devices));
|
|
return 0;
|
|
}
|
|
|
|
arch_initcall(ip5160rgw_init);
|