rk3588_grf.h

 1/* SPDX-License-Identifier: GPL-2.0+ */
 2#ifndef __SOC_RK3588_GRF_H
 3#define __SOC_RK3588_GRF_H
 4
 5#define RK3588_PMUGRF_OS_REG2		0x208
 6#define RK3588_PMUGRF_OS_REG2_DRAMTYPE_INFO		GENMASK(15, 13)
 7#define RK3588_PMUGRF_OS_REG2_BW_CH0			GENMASK(3, 2)
 8#define RK3588_PMUGRF_OS_REG2_BW_CH1                    GENMASK(19, 18)
 9#define RK3588_PMUGRF_OS_REG2_CH_INFO                   GENMASK(29, 28)
10
11#define RK3588_PMUGRF_OS_REG3		0x20c
12#define RK3588_PMUGRF_OS_REG3_DRAMTYPE_INFO_V3		GENMASK(13, 12)
13#define RK3588_PMUGRF_OS_REG3_SYSREG_VERSION		GENMASK(31, 28)
14
15#define RK3588_PMUGRF_OS_REG4				0x210
16#define RK3588_PMUGRF_OS_REG5				0x214
17#define RK3588_PMUGRF_OS_REG6				0x218
18#define RK3588_PMUGRF_OS_REG6_LP5_BANK_MODE		GENMASK(2, 1)
19/* Whether the LPDDR5 is in 2:1 (= 0) or 4:1 (= 1) CKR a.k.a. DQS mode */
20#define RK3588_PMUGRF_OS_REG6_LP5_CKR			BIT(0)
21
22#endif /* __SOC_RK3588_GRF_H */