1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/sysreset/sysreset_max8907.c b/drivers/sysreset/sysreset_max8907.c
new file mode 100644
index 00000000000..6f62af9bffe
--- /dev/null
+++ b/drivers/sysreset/sysreset_max8907.c
@@ -0,0 +1,37 @@
+// 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,
+};