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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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61c8621e2b
This patch combines the various prm_warm_reset calls under a common API prm_reset_system, and adds the SoC specific implementation under prm_ll_data. Signed-off-by: Tero Kristo <t-kristo@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Tested-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
27 lines
784 B
C
27 lines
784 B
C
/*
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* omap4-restart.c - Common to OMAP4 and OMAP5
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*
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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/types.h>
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#include <linux/reboot.h>
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#include "prm.h"
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/**
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* omap44xx_restart - trigger a software restart of the SoC
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* @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c
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* @cmd: passed from the userspace program rebooting the system (if provided)
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*
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* Resets the SoC. For @cmd, see the 'reboot' syscall in
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* kernel/sys.c. No return value.
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*/
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void omap44xx_restart(enum reboot_mode mode, const char *cmd)
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{
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/* XXX Should save 'cmd' into scratchpad for use after reboot */
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omap_prm_reset_system();
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}
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