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c74675bd90
RTC devices could provide battery-backed memory that can be used for storing the reboot mode magic value. Add a new reboot-mode back-end that uses RTC to store the reboot-mode magic value. The driver also supports both endianness modes. Signed-off-by: Nandor Han <nandor.han@vaisala.com> Reviewed-by: Simon Glass <sjg@chromium.org>
17 lines
307 B
C
17 lines
307 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c), Vaisala Oyj
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*/
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#ifndef REBOOT_MODE_REBOOT_MODE_RTC_H_
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#define REBOOT_MODE_REBOOT_MODE_RTC_H_
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struct reboot_mode_rtc_platdata {
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struct udevice *rtc;
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bool is_big_endian;
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int addr;
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size_t size;
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};
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#endif /* REBOOT_MODE_REBOOT_MODE_RTC_H_ */
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