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40 lines
910 B
40 lines
910 B
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* DEC platform devices. |
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* |
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* Copyright (c) 2014 Maciej W. Rozycki |
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*/ |
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#include <linux/ioport.h> |
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#include <linux/kernel.h> |
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#include <linux/mc146818rtc.h> |
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#include <linux/platform_device.h> |
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static struct resource dec_rtc_resources[] = { |
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{ |
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.name = "rtc", |
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.flags = IORESOURCE_MEM, |
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}, |
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}; |
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static struct cmos_rtc_board_info dec_rtc_info = { |
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.flags = CMOS_RTC_FLAGS_NOFREQ, |
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.address_space = 64, |
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}; |
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static struct platform_device dec_rtc_device = { |
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.name = "rtc_cmos", |
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.id = PLATFORM_DEVID_NONE, |
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.dev.platform_data = &dec_rtc_info, |
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.resource = dec_rtc_resources, |
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.num_resources = ARRAY_SIZE(dec_rtc_resources), |
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}; |
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static int __init dec_add_devices(void) |
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{ |
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dec_rtc_resources[0].start = RTC_PORT(0); |
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dec_rtc_resources[0].end = RTC_PORT(0) + dec_kn_slot_size - 1; |
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return platform_device_register(&dec_rtc_device); |
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} |
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device_initcall(dec_add_devices);
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