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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright(C) 2023 Svyatoslav Ryhel <clamor95@gmail.com>
*/
#include <dm.h>
#include <i2c.h>
#include <errno.h>
#include <sysreset.h>
#include <power/pmic.h>
#include <power/tps80031.h>
static int tps80031_sysreset_request(struct udevice *dev,
enum sysreset_t type)
{
switch (type) {
case SYSRESET_POWER:
/* TPS80031: SW_RESET > PHOENIX_DEV_ON */
pmic_reg_write(dev->parent, TPS80031_PHOENIX_DEV_ON, SW_RESET);
break;
case SYSRESET_POWER_OFF:
/* TPS80031: DEVOFF > PHOENIX_DEV_ON */
pmic_reg_write(dev->parent, TPS80031_PHOENIX_DEV_ON, DEVOFF);
break;
default:
return -EPROTONOSUPPORT;
}
return -EINPROGRESS;
}
static struct sysreset_ops tps80031_sysreset = {
.request = tps80031_sysreset_request,
};
U_BOOT_DRIVER(sysreset_tps80031) = {
.id = UCLASS_SYSRESET,
.name = TPS80031_RST_DRIVER,
.ops = &tps80031_sysreset,
};
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