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1/* SPDX-License-Identifier: GPL-2.0+ */2/*3 * Rockchip General Register Files definitions4 *5 * Copyright (c) 2018, Collabora Ltd.6 * Author: Enric Balletbo i Serra <enric.balletbo@collabora.com>7 */8 9#ifndef __SOC_RK3399_GRF_H10#define __SOC_RK3399_GRF_H11 12/* PMU GRF Registers */13#define RK3399_PMUGRF_OS_REG2 0x30814#define RK3399_PMUGRF_OS_REG2_DDRTYPE GENMASK(15, 13)15#define RK3399_PMUGRF_OS_REG2_BW_CH0 GENMASK(3, 2)16#define RK3399_PMUGRF_OS_REG2_BW_CH1 GENMASK(19, 18)17 18#endif19