diff --git a/drivers/mfd/stmfx.c b/drivers/mfd/stmfx.c
index 857991cb3cbb..fde6541e347c 100644
--- a/drivers/mfd/stmfx.c
+++ b/drivers/mfd/stmfx.c
@@ -501,6 +501,13 @@ static int stmfx_resume(struct device *dev)
 		}
 	}
 
+	/* Reset STMFX - supply has been stopped during suspend */
+	ret = stmfx_chip_reset(stmfx);
+	if (ret) {
+		dev_err(stmfx->dev, "Failed to reset chip: %d\n", ret);
+		return ret;
+	}
+
 	ret = regmap_raw_write(stmfx->map, STMFX_REG_SYS_CTRL,
 			       &stmfx->bkp_sysctrl, sizeof(stmfx->bkp_sysctrl));
 	if (ret)