2874c5fd28
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
35 lines
901 B
C
35 lines
901 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* OMAP2+ WDTIMER-specific function prototypes
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*
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* Copyright (C) 2012 Texas Instruments, Inc.
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* Paul Walmsley
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*/
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#ifndef __LINUX_PLATFORM_DATA_OMAP_WD_TIMER_H
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#define __LINUX_PLATFORM_DATA_OMAP_WD_TIMER_H
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#include <linux/types.h>
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/*
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* Standardized OMAP reset source bits
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*
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* This is a subset of the ones listed in arch/arm/mach-omap2/prm.h
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* and are the only ones needed in the watchdog driver.
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*/
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#define OMAP_MPU_WD_RST_SRC_ID_SHIFT 3
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/**
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* struct omap_wd_timer_platform_data - WDTIMER integration to the host SoC
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* @read_reset_sources - fn ptr for the SoC to indicate the last reset cause
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*
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* The function pointed to by @read_reset_sources must return its data
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* in a standard format - search for RST_SRC_ID_SHIFT in
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* arch/arm/mach-omap2
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*/
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struct omap_wd_timer_platform_data {
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u32 (*read_reset_sources)(void);
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};
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#endif
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