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51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
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/*
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* linux/arch/arm/plat-samsung/dev-keypad.c
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*
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* Copyright (C) 2010 Samsung Electronics Co.Ltd
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* Author: Joonyoung Shim <jy0922.shim@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#include <linux/platform_device.h>
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#include <mach/irqs.h>
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#include <mach/map.h>
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#include <plat/cpu.h>
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#include <plat/devs.h>
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#include <plat/keypad.h>
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static struct resource samsung_keypad_resources[] = {
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[0] = {
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.start = SAMSUNG_PA_KEYPAD,
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.end = SAMSUNG_PA_KEYPAD + 0x20 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = IRQ_KEYPAD,
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.end = IRQ_KEYPAD,
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.flags = IORESOURCE_IRQ,
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},
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};
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struct platform_device samsung_device_keypad = {
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.name = "samsung-keypad",
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.id = -1,
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.num_resources = ARRAY_SIZE(samsung_keypad_resources),
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.resource = samsung_keypad_resources,
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};
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void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd)
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{
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struct samsung_keypad_platdata *npd;
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npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata),
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&samsung_device_keypad);
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if (!npd->cfg_gpio)
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npd->cfg_gpio = samsung_keypad_cfg_gpio;
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}
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