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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright(C) 2024 Svyatoslav Ryhel <clamor95@gmail.com>
*/
#include <dm.h>
#include <i2c.h>
#include <errno.h>
#include <sysreset.h>
#include <power/pmic.h>
#include <power/max8907.h>
static int max8907_sysreset_request(struct udevice *dev, enum sysreset_t type)
{
switch (type) {
case SYSRESET_POWER:
case SYSRESET_POWER_OFF:
/* MAX8907: PWR_OFF > RESET_CNFG */
pmic_clrsetbits(dev->parent, MAX8907_REG_RESET_CNFG,
MASK_POWER_OFF, MASK_POWER_OFF);
break;
default:
return -EPROTONOSUPPORT;
}
return -EINPROGRESS;
}
static struct sysreset_ops max8907_sysreset = {
.request = max8907_sysreset_request,
};
U_BOOT_DRIVER(sysreset_max8907) = {
.id = UCLASS_SYSRESET,
.name = MAX8907_RST_DRIVER,
.ops = &max8907_sysreset,
};
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