62 строки
1.4 KiB
C
62 строки
1.4 KiB
C
/* linux/arch/arm/mach-s3c64xx/dev-ts.c
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*
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* Copyright (c) 2008 Simtec Electronics
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* http://armlinux.simtec.co.uk/
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* Ben Dooks <ben@simtec.co.uk>, <ben-linux@fluff.org>
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*
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* Adapted by Maurus Cuelenaere for s3c64xx
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*
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* S3C64XX series device definition for touchscreen device
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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/string.h>
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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/devs.h>
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#include <plat/ts.h>
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static struct resource s3c_ts_resource[] = {
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[0] = {
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.start = SAMSUNG_PA_ADC,
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.end = SAMSUNG_PA_ADC + SZ_256 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = IRQ_TC,
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.end = IRQ_TC,
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.flags = IORESOURCE_IRQ,
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},
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};
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struct platform_device s3c_device_ts = {
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.name = "s3c64xx-ts",
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.id = -1,
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.num_resources = ARRAY_SIZE(s3c_ts_resource),
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.resource = s3c_ts_resource,
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};
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void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
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{
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struct s3c2410_ts_mach_info *npd;
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if (!pd) {
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printk(KERN_ERR "%s: no platform data\n", __func__);
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return;
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}
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npd = kmemdup(pd, sizeof(struct s3c2410_ts_mach_info), GFP_KERNEL);
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if (!npd)
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printk(KERN_ERR "%s: no memory for platform data\n", __func__);
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s3c_device_ts.dev.platform_data = npd;
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}
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EXPORT_SYMBOL(s3c24xx_ts_set_platdata);
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