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This patch is as small a change as possible to the KS8695 GPIO layer to use GPIOLIB to allow the generic GPIO expanders and the like to be compiled. As a side-effect, we also remove __init_or_module from several functions which could be called by drivers such as i2c-gpio which could plausibly be compiled into a non-modular kernel. Signed-off-by: Daniel Silverstone <dsilvers@simtec.co.uk> Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/*
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* arch/arm/mach-ks8695/board-micrel.c
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/interrupt.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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#include <mach/gpio.h>
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#include <mach/devices.h>
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#include "generic.h"
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#ifdef CONFIG_PCI
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static int micrel_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
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{
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return KS8695_IRQ_EXTERN0;
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}
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static struct ks8695_pci_cfg __initdata micrel_pci = {
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.mode = KS8695_MODE_MINIPCI,
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.map_irq = micrel_pci_map_irq,
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};
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#endif
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static void __init micrel_init(void)
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{
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printk(KERN_INFO "Micrel KS8695 Development Board initializing\n");
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ks8695_register_gpios();
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#ifdef CONFIG_PCI
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ks8695_init_pci(&micrel_pci);
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#endif
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/* Add devices */
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ks8695_add_device_wan(); /* eth0 = WAN */
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ks8695_add_device_lan(); /* eth1 = LAN */
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}
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MACHINE_START(KS8695, "KS8695 Centaur Development Board")
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/* Maintainer: Micrel Semiconductor Inc. */
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.phys_io = KS8695_IO_PA,
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.io_pg_offst = (KS8695_IO_VA >> 18) & 0xfffc,
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.boot_params = KS8695_SDRAM_PA + 0x100,
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.map_io = ks8695_map_io,
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.init_irq = ks8695_init_irq,
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.init_machine = micrel_init,
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.timer = &ks8695_timer,
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MACHINE_END
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