18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright (c) 2016, Fuzhou Rockchip Electronics Co., Ltd 48c2ecf20Sopenharmony_ci * Author: Lin Huang <hl@rock-chips.com> 58c2ecf20Sopenharmony_ci */ 68c2ecf20Sopenharmony_ci#ifndef __SOC_ROCKCHIP_SIP_H 78c2ecf20Sopenharmony_ci#define __SOC_ROCKCHIP_SIP_H 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_DRAM_FREQ 0x82000008 108c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_INIT 0x00 118c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_SET_RATE 0x01 128c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_ROUND_RATE 0x02 138c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_SET_AT_SR 0x03 148c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_GET_BW 0x04 158c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_GET_RATE 0x05 168c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_CLR_IRQ 0x06 178c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_SET_PARAM 0x07 188c2ecf20Sopenharmony_ci#define ROCKCHIP_SIP_CONFIG_DRAM_SET_ODT_PD 0x08 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci#endif 21