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/*
* Coldfire generic GPIO support
*
* (C) Copyright 2009, Steven King <sfking@fdwdc.com>
*
* This program 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; version 2 of the License.
*
* This program 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.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
#include <asm/mcfgpio.h>
static struct mcf_gpio_chip mcf_gpio_chips[] = {
MCFGPS(PIRQ, 0, 8, MCFEPORT_EPDDR, MCFEPORT_EPDR, MCFEPORT_EPPDR),
MCFGPF(FECH, 8, 8),
MCFGPF(FECL, 16, 8),
MCFGPF(SSI, 24, 5),
MCFGPF(BUSCTL, 32, 4),
MCFGPF(BE, 40, 4),
MCFGPF(CS, 49, 5),
MCFGPF(PWM, 58, 4),
MCFGPF(FECI2C, 64, 4),
MCFGPF(UART, 72, 8),
MCFGPF(QSPI, 80, 6),
MCFGPF(TIMER, 88, 4),
MCFGPF(LCDDATAH, 96, 2),
MCFGPF(LCDDATAM, 104, 8),
MCFGPF(LCDDATAL, 112, 8),
MCFGPF(LCDCTLH, 120, 1),
MCFGPF(LCDCTLL, 128, 8),
};
static int __init mcf_gpio_init(void)
{
unsigned i = 0;
while (i < ARRAY_SIZE(mcf_gpio_chips))
(void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
return 0;
}
core_initcall(mcf_gpio_init);
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