File: //usr/src/linux-headers-5.15.0-176-generic/include/soc/rockchip/rk3399_grf.h
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Rockchip General Register Files definitions
*
* Copyright (c) 2018, Collabora Ltd.
* Author: Enric Balletbo i Serra <enric.balletbo@collabora.com>
*/
#ifndef __SOC_RK3399_GRF_H
#define __SOC_RK3399_GRF_H
/* PMU GRF Registers */
#define RK3399_PMUGRF_OS_REG2 0x308
#define RK3399_PMUGRF_DDRTYPE_SHIFT 13
#define RK3399_PMUGRF_DDRTYPE_MASK 7
#define RK3399_PMUGRF_DDRTYPE_DDR3 3
#define RK3399_PMUGRF_DDRTYPE_LPDDR2 5
#define RK3399_PMUGRF_DDRTYPE_LPDDR3 6
#define RK3399_PMUGRF_DDRTYPE_LPDDR4 7
#endif