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/*
* Copyright (C) 2016 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _DDRPHY_LD20_REGS_H
#define _DDRPHY_LD20_REGS_H
#include <linux/bitops.h>
#define PHY_REG_SHIFT 2
#define PHY_SLV_DLY_WIDTH 6
#define PHY_BITLVL_DLY_WIDTH 6
#define PHY_MAS_DLY_WIDTH 8
#define PHY_SCL_START (0x40 << (PHY_REG_SHIFT))
#define PHY_SCL_START_GO_DONE BIT(28)
#define PHY_SCL_DATA_0 (0x41 << (PHY_REG_SHIFT))
#define PHY_SCL_DATA_1 (0x42 << (PHY_REG_SHIFT))
#define PHY_SCL_LATENCY (0x43 << (PHY_REG_SHIFT))
#define PHY_SCL_CONFIG_1 (0x46 << (PHY_REG_SHIFT))
#define PHY_SCL_CONFIG_2 (0x47 << (PHY_REG_SHIFT))
#define PHY_PAD_CTRL (0x48 << (PHY_REG_SHIFT))
#define PHY_DLL_RECALIB (0x49 << (PHY_REG_SHIFT))
#define PHY_DLL_RECALIB_TRIM_MASK GENMASK(PHY_SLV_DLY_WIDTH - 1, 0)
#define PHY_DLL_RECALIB_INCR BIT(27)
#define PHY_DLL_ADRCTRL (0x4A << (PHY_REG_SHIFT))
#define PHY_DLL_ADRCTRL_TRIM_MASK GENMASK(PHY_SLV_DLY_WIDTH - 1, 0)
#define PHY_DLL_ADRCTRL_INCR BIT(9)
#define PHY_DLL_ADRCTRL_MDL_SHIFT 24
#define PHY_DLL_ADRCTRL_MDL_MASK (GENMASK(PHY_MAS_DLY_WIDTH - 1, 0) << \
PHY_DLL_ADRCTRL_MDL_SHIFT)
#define PHY_LANE_SEL (0x4B << (PHY_REG_SHIFT))
#define PHY_LANE_SEL_LANE_SHIFT 0
#define PHY_LANE_SEL_LANE_WIDTH 8
#define PHY_LANE_SEL_BIT_SHIFT 8
#define PHY_LANE_SEL_BIT_WIDTH 4
#define PHY_DLL_TRIM_1 (0x4C << (PHY_REG_SHIFT))
#define PHY_DLL_TRIM_2 (0x4D << (PHY_REG_SHIFT))
#define PHY_DLL_TRIM_3 (0x4E << (PHY_REG_SHIFT))
#define PHY_SCL_MAIN_CLK_DELTA (0x50 << (PHY_REG_SHIFT))
#define PHY_WRLVL_AUTOINC_TRIM (0x53 << (PHY_REG_SHIFT))
#define PHY_WRLVL_DYN_ODT (0x54 << (PHY_REG_SHIFT))
#define PHY_WRLVL_ON_OFF (0x55 << (PHY_REG_SHIFT))
#define PHY_UNQ_ANALOG_DLL_1 (0x57 << (PHY_REG_SHIFT))
#define PHY_UNQ_ANALOG_DLL_2 (0x58 << (PHY_REG_SHIFT))
#define PHY_DLL_INCR_TRIM_1 (0x59 << (PHY_REG_SHIFT))
#define PHY_DLL_INCR_TRIM_3 (0x5A << (PHY_REG_SHIFT))
#define PHY_SCL_CONFIG_3 (0x5B << (PHY_REG_SHIFT))
#define PHY_UNIQUIFY_TSMC_IO_1 (0x5C << (PHY_REG_SHIFT))
#define PHY_SCL_START_ADDR (0x62 << (PHY_REG_SHIFT))
#define PHY_IP_DQ_DQS_BITWISE_TRIM (0x65 << (PHY_REG_SHIFT))
#define PHY_IP_DQ_DQS_BITWISE_TRIM_MASK \
GENMASK(PHY_BITLVL_DLY_WIDTH - 1, 0)
#define PHY_IP_DQ_DQS_BITWISE_TRIM_INC \
BIT(PHY_BITLVL_DLY_WIDTH)
#define PHY_IP_DQ_DQS_BITWISE_TRIM_OVERRIDE \
BIT(PHY_BITLVL_DLY_WIDTH + 1)
#define PHY_DSCL_CNT (0x67 << (PHY_REG_SHIFT))
#define PHY_OP_DQ_DM_DQS_BITWISE_TRIM (0x68 << (PHY_REG_SHIFT))
#define PHY_OP_DQ_DM_DQS_BITWISE_TRIM_MASK \
GENMASK(PHY_BITLVL_DLY_WIDTH - 1, 0)
#define PHY_OP_DQ_DM_DQS_BITWISE_TRIM_INC \
BIT(PHY_BITLVL_DLY_WIDTH)
#define PHY_OP_DQ_DM_DQS_BITWISE_TRIM_OVERRIDE \
BIT(PHY_BITLVL_DLY_WIDTH + 1)
#define PHY_DLL_TRIM_CLK (0x69 << (PHY_REG_SHIFT))
#define PHY_DLL_TRIM_CLK_MASK GENMASK(PHY_SLV_DLY_WIDTH, 0)
#define PHY_DLL_TRIM_CLK_INCR BIT(PHY_SLV_DLY_WIDTH + 1)
#define PHY_DYNAMIC_BIT_LVL (0x6B << (PHY_REG_SHIFT))
#define PHY_SCL_WINDOW_TRIM (0x6D << (PHY_REG_SHIFT))
#define PHY_DISABLE_GATING_FOR_SCL (0x6E << (PHY_REG_SHIFT))
#define PHY_SCL_CONFIG_4 (0x6F << (PHY_REG_SHIFT))
#define PHY_DYNAMIC_WRITE_BIT_LVL (0x70 << (PHY_REG_SHIFT))
#define PHY_VREF_TRAINING (0x72 << (PHY_REG_SHIFT))
#define PHY_SCL_GATE_TIMING (0x78 << (PHY_REG_SHIFT))
#endif /* _DDRPHY_LD20_REGS_H */
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