u-boot/drivers/sysreset/sysreset_socfpga_soc64.c

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2019 Pepperl+Fuchs
* Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
*/
#include <common.h>
#include <dm.h>
#include <errno.h>
#include <sysreset.h>
#include <asm/arch/mailbox_s10.h>
static int socfpga_sysreset_request(struct udevice *dev,
enum sysreset_t type)
{
puts("Mailbox: Issuing mailbox cmd REBOOT_HPS\n");
mbox_reset_cold();
return -EINPROGRESS;
}
static struct sysreset_ops socfpga_sysreset = {
.request = socfpga_sysreset_request,
};
U_BOOT_DRIVER(sysreset_socfpga) = {
.id = UCLASS_SYSRESET,
.name = "socfpga_sysreset",
.ops = &socfpga_sysreset,
};