1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Rockchip General Register Files definitions
5 * Copyright (c) 2018, Collabora Ltd.
6 * Author: Enric Balletbo i Serra <enric.balletbo@collabora.com>
9 #ifndef __SOC_RK3399_GRF_H
10 #define __SOC_RK3399_GRF_H
12 /* PMU GRF Registers */
13 #define RK3399_PMUGRF_OS_REG2 0x308
14 #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)