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diff --git a/arch/arm/mach-mvebu/pmsu.h b/arch/arm/mach-mvebu/pmsu.h
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+++ b/arch/arm/mach-mvebu/pmsu.h
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+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Power Management Service Unit (PMSU) support for Armada 370/XP platforms.
+ *
+ * Copyright (C) 2012 Marvell
+ */
+
+#ifndef __MACH_MVEBU_PMSU_H
+#define __MACH_MVEBU_PMSU_H
+
+int armada_xp_boot_cpu(unsigned int cpu_id, void *phys_addr);
+int mvebu_setup_boot_addr_wa(unsigned int crypto_eng_target,
+ unsigned int crypto_eng_attribute,
+ phys_addr_t resume_addr_reg);
+
+void mvebu_v7_pmsu_idle_exit(void);
+void armada_370_xp_cpu_resume(void);
+
+int armada_370_xp_pmsu_idle_enter(unsigned long deepidle);
+int armada_38x_do_cpu_suspend(unsigned long deepidle);
+#endif /* __MACH_370_XP_PMSU_H */