2 * Copyright (C) 2016 Socionext Inc.
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _DDRPHY_LD20_REGS_H
8 #define _DDRPHY_LD20_REGS_H
10 #define PHY_REG_SHIFT 2
12 #define PHY_SCL_START (0x40 << (PHY_REG_SHIFT))
13 #define PHY_SCL_DATA_0 (0x41 << (PHY_REG_SHIFT))
14 #define PHY_SCL_DATA_1 (0x42 << (PHY_REG_SHIFT))
15 #define PHY_SCL_LATENCY (0x43 << (PHY_REG_SHIFT))
16 #define PHY_SCL_CONFIG_1 (0x46 << (PHY_REG_SHIFT))
17 #define PHY_SCL_CONFIG_2 (0x47 << (PHY_REG_SHIFT))
18 #define PHY_PAD_CTRL (0x48 << (PHY_REG_SHIFT))
19 #define PHY_DLL_RECALIB (0x49 << (PHY_REG_SHIFT))
20 #define PHY_DLL_ADRCTRL (0x4A << (PHY_REG_SHIFT))
21 #define PHY_LANE_SEL (0x4B << (PHY_REG_SHIFT))
22 #define PHY_DLL_TRIM_1 (0x4C << (PHY_REG_SHIFT))
23 #define PHY_DLL_TRIM_2 (0x4D << (PHY_REG_SHIFT))
24 #define PHY_DLL_TRIM_3 (0x4E << (PHY_REG_SHIFT))
25 #define PHY_SCL_MAIN_CLK_DELTA (0x50 << (PHY_REG_SHIFT))
26 #define PHY_WRLVL_AUTOINC_TRIM (0x53 << (PHY_REG_SHIFT))
27 #define PHY_WRLVL_DYN_ODT (0x54 << (PHY_REG_SHIFT))
28 #define PHY_WRLVL_ON_OFF (0x55 << (PHY_REG_SHIFT))
29 #define PHY_UNQ_ANALOG_DLL_1 (0x57 << (PHY_REG_SHIFT))
30 #define PHY_UNQ_ANALOG_DLL_2 (0x58 << (PHY_REG_SHIFT))
31 #define PHY_DLL_INCR_TRIM_1 (0x59 << (PHY_REG_SHIFT))
32 #define PHY_DLL_INCR_TRIM_3 (0x5A << (PHY_REG_SHIFT))
33 #define PHY_SCL_CONFIG_3 (0x5B << (PHY_REG_SHIFT))
34 #define PHY_UNIQUIFY_TSMC_IO_1 (0x5C << (PHY_REG_SHIFT))
35 #define PHY_SCL_START_ADDR (0x62 << (PHY_REG_SHIFT))
36 #define PHY_IP_DQ_DQS_BITWISE_TRIM (0x65 << (PHY_REG_SHIFT))
37 #define PHY_DSCL_CNT (0x67 << (PHY_REG_SHIFT))
38 #define PHY_OP_DQ_DM_DQS_BITWISE_TRIM (0x68 << (PHY_REG_SHIFT))
39 #define PHY_DLL_TRIM_CLK (0x69 << (PHY_REG_SHIFT))
40 #define PHY_DYNAMIC_BIT_LVL (0x6B << (PHY_REG_SHIFT))
41 #define PHY_SCL_WINDOW_TRIM (0x6D << (PHY_REG_SHIFT))
42 #define PHY_DISABLE_GATING_FOR_SCL (0x6E << (PHY_REG_SHIFT))
43 #define PHY_SCL_CONFIG_4 (0x6F << (PHY_REG_SHIFT))
44 #define PHY_DYNAMIC_WRITE_BIT_LVL (0x70 << (PHY_REG_SHIFT))
45 #define PHY_VREF_TRAINING (0x72 << (PHY_REG_SHIFT))
46 #define PHY_SCL_GATE_TIMING (0x78 << (PHY_REG_SHIFT))
49 #define MSK_OP_DQ_DM_DQS_BITWISE_TRIM 0x0000007F
50 #define MSK_IP_DQ_DQS_BITWISE_TRIM 0x0000007F
51 #define MSK_OVERRIDE 0x00000080
53 #define PHY_BITLVL_DLY_WIDTH 6
55 #endif /* _DDRPHY_LD20_REGS_H */