xref: /linux/include/soc/rockchip/rockchip_sip.h (revision adc4fb9c814b5d5cc6021022900fd5eb0b3c8165)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (c) 2016, Fuzhou Rockchip Electronics Co., Ltd
4  * Author: Lin Huang <hl@rock-chips.com>
5  */
6 #ifndef __SOC_ROCKCHIP_SIP_H
7 #define __SOC_ROCKCHIP_SIP_H
8 
9 #define ROCKCHIP_SIP_SUSPEND_MODE		0x82000003
10 #define ROCKCHIP_SLEEP_PD_CONFIG		0xff
11 
12 #define ROCKCHIP_SIP_DRAM_FREQ			0x82000008
13 #define ROCKCHIP_SIP_CONFIG_DRAM_INIT		0x00
14 #define ROCKCHIP_SIP_CONFIG_DRAM_SET_RATE	0x01
15 #define ROCKCHIP_SIP_CONFIG_DRAM_ROUND_RATE	0x02
16 #define ROCKCHIP_SIP_CONFIG_DRAM_SET_AT_SR	0x03
17 #define ROCKCHIP_SIP_CONFIG_DRAM_GET_BW		0x04
18 #define ROCKCHIP_SIP_CONFIG_DRAM_GET_RATE	0x05
19 #define ROCKCHIP_SIP_CONFIG_DRAM_CLR_IRQ	0x06
20 #define ROCKCHIP_SIP_CONFIG_DRAM_SET_PARAM	0x07
21 #define ROCKCHIP_SIP_CONFIG_DRAM_SET_ODT_PD	0x08
22 
23 #endif
24