1*127793daSHaojian Zhuang /* 2*127793daSHaojian Zhuang * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. 3*127793daSHaojian Zhuang * 4*127793daSHaojian Zhuang * SPDX-License-Identifier: BSD-3-Clause 5*127793daSHaojian Zhuang */ 6*127793daSHaojian Zhuang 7*127793daSHaojian Zhuang #ifndef __HISI_IPC_H__ 8*127793daSHaojian Zhuang #define __HISI_IPC_H__ 9*127793daSHaojian Zhuang 10*127793daSHaojian Zhuang #define HISI_IPC_CORE_ACPU 0x0 11*127793daSHaojian Zhuang 12*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU0_PD 10 13*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU1_PD 11 14*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU2_PD 12 15*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU3_PD 13 16*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU_PD 16 17*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU4_PD 26 18*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU5_PD 27 19*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU6_PD 28 20*127793daSHaojian Zhuang #define HISI_IPC_MCU_INT_SRC_ACPU7_PD 29 21*127793daSHaojian Zhuang 22*127793daSHaojian Zhuang #define HISI_IPC_SEM_CPUIDLE 27 23*127793daSHaojian Zhuang #define HISI_IPC_INT_SRC_NUM 32 24*127793daSHaojian Zhuang 25*127793daSHaojian Zhuang #define HISI_IPC_PM_ON 0 26*127793daSHaojian Zhuang #define HISI_IPC_PM_OFF 1 27*127793daSHaojian Zhuang 28*127793daSHaojian Zhuang #define HISI_IPC_OK (0) 29*127793daSHaojian Zhuang #define HISI_IPC_ERROR (-1) 30*127793daSHaojian Zhuang 31*127793daSHaojian Zhuang #define HISI_IPC_BASE_ADDR (0xF7510000) 32*127793daSHaojian Zhuang #define HISI_IPC_CPU_RAW_INT_ADDR (0xF7510420) 33*127793daSHaojian Zhuang #define HISI_IPC_ACPU_CTRL(i) (0xF7510800 + (i << 3)) 34*127793daSHaojian Zhuang 35*127793daSHaojian Zhuang void hisi_ipc_spin_lock(unsigned int signal); 36*127793daSHaojian Zhuang void hisi_ipc_spin_unlock(unsigned int signal); 37*127793daSHaojian Zhuang void hisi_ipc_cpu_on(unsigned int cpu, unsigned int cluster); 38*127793daSHaojian Zhuang void hisi_ipc_cpu_off(unsigned int cpu, unsigned int cluster); 39*127793daSHaojian Zhuang void hisi_ipc_cpu_suspend(unsigned int cpu, unsigned int cluster); 40*127793daSHaojian Zhuang void hisi_ipc_cluster_on(unsigned int cpu, unsigned int cluster); 41*127793daSHaojian Zhuang void hisi_ipc_cluster_off(unsigned int cpu, unsigned int cluster); 42*127793daSHaojian Zhuang void hisi_ipc_cluster_suspend(unsigned int cpu, unsigned int cluster); 43*127793daSHaojian Zhuang void hisi_ipc_psci_system_off(void); 44*127793daSHaojian Zhuang int hisi_ipc_init(void); 45*127793daSHaojian Zhuang 46*127793daSHaojian Zhuang #endif /* __HISI_IPC_H__ */ 47