ARM: rockchip-psci: add interface for ion to set memory secured

[firefly-linux-kernel-4.4.55.git] / include / linux / rockchip / psci.h

diff --git a/include/linux/rockchip/psci.h b/include/linux/rockchip/psci.h
index 2ce8ae73e4cdf182286e507c03aaeb1d177bd385..7a3eed6f98530bb491a8a5f171c82b2061d903cc 100644 (file)
--- a/include/linux/rockchip/psci.h
+++ b/include/linux/rockchip/psci.h
@@ -63,4 +63,13 @@ u32 psci_fiq_debugger_switch_cpu(u32 cpu);
 void psci_fiq_debugger_uart_irq_tf_init(u32 irq_id, void *callback);
 void psci_fiq_debugger_enable_debug(bool val);
 
+#if defined(CONFIG_ARM_PSCI) || defined(CONFIG_ARM64)
+u32 psci_set_memory_secure(bool val);
+#else
+static inline u32 psci_set_memory_secure(bool val)
+{
+       return 0;
+}
+#endif
+
 #endif /* __ROCKCHIP_PSCI_H */