diff --git a/plat/allwinner/common/sunxi_pm.c b/plat/allwinner/common/sunxi_pm.c
new file mode 100644
index 0000000..c73400e
--- /dev/null
+++ b/plat/allwinner/common/sunxi_pm.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch_helpers.h>
+#include <assert.h>
+#include <debug.h>
+#include <delay_timer.h>
+#include <mmio.h>
+#include <platform.h>
+#include <platform_def.h>
+#include <psci.h>
+#include <sunxi_mmap.h>
+
+#define SUNXI_WDOG0_CTRL_REG		(SUNXI_WDOG_BASE + 0x0010)
+#define SUNXI_WDOG0_CFG_REG		(SUNXI_WDOG_BASE + 0x0014)
+#define SUNXI_WDOG0_MODE_REG		(SUNXI_WDOG_BASE + 0x0018)
+
+static void __dead2 sunxi_system_off(void)
+{
+	ERROR("PSCI: Full shutdown not implemented, halting\n");
+	wfi();
+	panic();
+}
+
+static void __dead2 sunxi_system_reset(void)
+{
+	/* Reset the whole system when the watchdog times out */
+	mmio_write_32(SUNXI_WDOG0_CFG_REG, 1);
+	/* Enable the watchdog with the shortest timeout (0.5 seconds) */
+	mmio_write_32(SUNXI_WDOG0_MODE_REG, (0 << 4) | 1);
+	/* Wait for twice the watchdog timeout before panicking */
+	mdelay(1000);
+
+	ERROR("PSCI: System reset failed\n");
+	wfi();
+	panic();
+}
+
+static plat_psci_ops_t sunxi_psci_ops = {
+	.system_off			= sunxi_system_off,
+	.system_reset			= sunxi_system_reset,
+};
+
+int plat_setup_psci_ops(uintptr_t sec_entrypoint,
+			const plat_psci_ops_t **psci_ops)
+{
+	assert(psci_ops);
+
+	*psci_ops = &sunxi_psci_ops;
+
+	return 0;
+}