18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0+ */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Rockchip General Register Files definitions 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright (c) 2018, Collabora Ltd. 68c2ecf20Sopenharmony_ci * Author: Enric Balletbo i Serra <enric.balletbo@collabora.com> 78c2ecf20Sopenharmony_ci */ 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#ifndef __SOC_RK3399_GRF_H 108c2ecf20Sopenharmony_ci#define __SOC_RK3399_GRF_H 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci/* PMU GRF Registers */ 138c2ecf20Sopenharmony_ci#define RK3399_PMUGRF_OS_REG2 0x308 148c2ecf20Sopenharmony_ci#define RK3399_PMUGRF_DDRTYPE_SHIFT 13 158c2ecf20Sopenharmony_ci#define RK3399_PMUGRF_DDRTYPE_MASK 7 168c2ecf20Sopenharmony_ci#define RK3399_PMUGRF_DDRTYPE_DDR3 3 178c2ecf20Sopenharmony_ci#define RK3399_PMUGRF_DDRTYPE_LPDDR2 5 188c2ecf20Sopenharmony_ci#define RK3399_PMUGRF_DDRTYPE_LPDDR3 6 198c2ecf20Sopenharmony_ci#define RK3399_PMUGRF_DDRTYPE_LPDDR4 7 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ci#endif 22