1*4388decaSJoseph Chen /* SPDX-License-Identifier: GPL-2.0+ */ 2*4388decaSJoseph Chen /* 3*4388decaSJoseph Chen * (C) Copyright 2019 Rockchip Electronics Co., Ltd 4*4388decaSJoseph Chen */ 5*4388decaSJoseph Chen 6*4388decaSJoseph Chen #ifndef _AMP_H_ 7*4388decaSJoseph Chen #define _AMP_H_ 8*4388decaSJoseph Chen 9*4388decaSJoseph Chen #include <dm.h> 10*4388decaSJoseph Chen 11*4388decaSJoseph Chen struct dm_amp_ops { 12*4388decaSJoseph Chen int (*cpu_on)(struct udevice *dev); 13*4388decaSJoseph Chen }; 14*4388decaSJoseph Chen 15*4388decaSJoseph Chen struct dm_amp_uclass_platdata { 16*4388decaSJoseph Chen const char *desc; 17*4388decaSJoseph Chen const char *partition; 18*4388decaSJoseph Chen u32 cpu; /* cpu mpidr */ 19*4388decaSJoseph Chen u32 aarch; 20*4388decaSJoseph Chen u32 load; 21*4388decaSJoseph Chen u32 entry; 22*4388decaSJoseph Chen u32 reserved_mem[2]; /* [0]: start, [1]: size */ 23*4388decaSJoseph Chen }; 24*4388decaSJoseph Chen 25*4388decaSJoseph Chen int amp_bind_children(struct udevice *dev, const char *drv_name); 26*4388decaSJoseph Chen int amp_cpus_on(void); 27*4388decaSJoseph Chen int amp_cpu_on(u32 cpu); 28*4388decaSJoseph Chen 29*4388decaSJoseph Chen #endif /* _AMP_H_ */ 30