#define FLOW_CTRL_HALT_CPU1_EVENTS 0x14
#define FLOW_CTRL_CPU1_CSR 0x18
+#define TEGRA30_FLOW_CTRL_CSR_WFI_CPU0 (1 << 8)
+#define TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP (0xF << 4)
+#define TEGRA30_FLOW_CTRL_CSR_WFI_BITMAP (0xF << 8)
+
#ifndef __ASSEMBLY__
+u32 flowctrl_read_cpu_csr(unsigned int cpuid);
void flowctrl_write_cpu_csr(unsigned int cpuid, u32 value);
void flowctrl_write_cpu_halt(unsigned int cpuid, u32 value);
+
+void flowctrl_cpu_suspend_enter(unsigned int cpuid);
+void flowctrl_cpu_suspend_exit(unsigned int cpuid);
#endif
#endif