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/* SPDX-License-Identifier: MIT
*
* Copyright © 2023 Intel Corporation
*/
#ifndef __INTEL_CX0_PHY_REGS_H__
#define __INTEL_CX0_PHY_REGS_H__
#include "i915_reg_defs.h"
#define _XELPDP_PORT_M2P_MSGBUS_CTL_LN0_A 0x64040
#define _XELPDP_PORT_M2P_MSGBUS_CTL_LN0_B 0x64140
#define _XELPDP_PORT_M2P_MSGBUS_CTL_LN0_USBC1 0x16F240
#define _XELPDP_PORT_M2P_MSGBUS_CTL_LN0_USBC2 0x16F440
#define XELPDP_PORT_M2P_MSGBUS_CTL(port, lane) _MMIO(_PICK_EVEN_2RANGES(port, PORT_TC1, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_A, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_B, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_USBC1, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_USBC2) + (lane) * 4)
#define XELPDP_PORT_M2P_TRANSACTION_PENDING REG_BIT(31)
#define XELPDP_PORT_M2P_COMMAND_TYPE_MASK REG_GENMASK(30, 27)
#define XELPDP_PORT_M2P_COMMAND_WRITE_UNCOMMITTED REG_FIELD_PREP(XELPDP_PORT_M2P_COMMAND_TYPE_MASK, 0x1)
#define XELPDP_PORT_M2P_COMMAND_WRITE_COMMITTED REG_FIELD_PREP(XELPDP_PORT_M2P_COMMAND_TYPE_MASK, 0x2)
#define XELPDP_PORT_M2P_COMMAND_READ REG_FIELD_PREP(XELPDP_PORT_M2P_COMMAND_TYPE_MASK, 0x3)
#define XELPDP_PORT_M2P_DATA_MASK REG_GENMASK(23, 16)
#define XELPDP_PORT_M2P_DATA(val) REG_FIELD_PREP(XELPDP_PORT_M2P_DATA_MASK, val)
#define XELPDP_PORT_M2P_TRANSACTION_RESET REG_BIT(15)
#define XELPDP_PORT_M2P_ADDRESS_MASK REG_GENMASK(11, 0)
#define XELPDP_PORT_M2P_ADDRESS(val) REG_FIELD_PREP(XELPDP_PORT_M2P_ADDRESS_MASK, val)
#define XELPDP_PORT_P2M_MSGBUS_STATUS(port, lane) _MMIO(_PICK_EVEN_2RANGES(port, PORT_TC1, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_A, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_B, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_USBC1, \
_XELPDP_PORT_M2P_MSGBUS_CTL_LN0_USBC2) + (lane) * 4 + 8)
#define XELPDP_PORT_P2M_RESPONSE_READY REG_BIT(31)
#define XELPDP_PORT_P2M_COMMAND_TYPE_MASK REG_GENMASK(30, 27)
#define XELPDP_PORT_P2M_COMMAND_READ_ACK 0x4
#define XELPDP_PORT_P2M_COMMAND_WRITE_ACK 0x5
#define XELPDP_PORT_P2M_DATA_MASK REG_GENMASK(23, 16)
#define XELPDP_PORT_P2M_DATA(val) REG_FIELD_PREP(XELPDP_PORT_P2M_DATA_MASK, val)
#define XELPDP_PORT_P2M_ERROR_SET REG_BIT(15)
#define XELPDP_MSGBUS_TIMEOUT_SLOW 1
#define XELPDP_MSGBUS_TIMEOUT_FAST_US 2
#define XELPDP_PCLK_PLL_ENABLE_TIMEOUT_US 3200
#define XELPDP_PCLK_PLL_DISABLE_TIMEOUT_US 20
#define XELPDP_PORT_BUF_SOC_READY_TIMEOUT_US 100
#define XELPDP_PORT_RESET_START_TIMEOUT_US 5
#define XELPDP_PORT_POWERDOWN_UPDATE_TIMEOUT_US 100
#define XELPDP_PORT_RESET_END_TIMEOUT 15
#define XELPDP_REFCLK_ENABLE_TIMEOUT_US 1
#define _XELPDP_PORT_BUF_CTL1_LN0_A 0x64004
#define _XELPDP_PORT_BUF_CTL1_LN0_B 0x64104
#define _XELPDP_PORT_BUF_CTL1_LN0_USBC1 0x16F200
#define _XELPDP_PORT_BUF_CTL1_LN0_USBC2 0x16F400
#define XELPDP_PORT_BUF_CTL1(port) _MMIO(_PICK_EVEN_2RANGES(port, PORT_TC1, \
_XELPDP_PORT_BUF_CTL1_LN0_A, \
_XELPDP_PORT_BUF_CTL1_LN0_B, \
_XELPDP_PORT_BUF_CTL1_LN0_USBC1, \
_XELPDP_PORT_BUF_CTL1_LN0_USBC2))
#define XELPDP_PORT_BUF_D2D_LINK_ENABLE REG_BIT(29)
#define XELPDP_PORT_BUF_D2D_LINK_STATE REG_BIT(28)
#define XELPDP_PORT_BUF_SOC_PHY_READY REG_BIT(24)
#define XELPDP_PORT_BUF_PORT_DATA_WIDTH_MASK REG_GENMASK(19, 18)
#define XELPDP_PORT_BUF_PORT_DATA_10BIT REG_FIELD_PREP(XELPDP_PORT_BUF_PORT_DATA_WIDTH_MASK, 0)
#define XELPDP_PORT_BUF_PORT_DATA_20BIT REG_FIELD_PREP(XELPDP_PORT_BUF_PORT_DATA_WIDTH_MASK, 1)
#define XELPDP_PORT_BUF_PORT_DATA_40BIT REG_FIELD_PREP(XELPDP_PORT_BUF_PORT_DATA_WIDTH_MASK, 2)
#define XELPDP_PORT_REVERSAL REG_BIT(16)
#define XELPDP_PORT_BUF_IO_SELECT_TBT REG_BIT(11)
#define XELPDP_PORT_BUF_PHY_IDLE REG_BIT(7)
#define XELPDP_TC_PHY_OWNERSHIP REG_BIT(6)
#define XELPDP_TCSS_POWER_REQUEST REG_BIT(5)
#define XELPDP_TCSS_POWER_STATE REG_BIT(4)
#define XELPDP_PORT_WIDTH_MASK REG_GENMASK(3, 1)
#define XELPDP_PORT_WIDTH(val) REG_FIELD_PREP(XELPDP_PORT_WIDTH_MASK, val)
#define XELPDP_PORT_BUF_CTL2(port) _MMIO(_PICK_EVEN_2RANGES(port, PORT_TC1, \
_XELPDP_PORT_BUF_CTL1_LN0_A, \
_XELPDP_PORT_BUF_CTL1_LN0_B, \
_XELPDP_PORT_BUF_CTL1_LN0_USBC1, \
_XELPDP_PORT_BUF_CTL1_LN0_USBC2) + 4)
#define XELPDP_LANE_PIPE_RESET(lane) _PICK(lane, REG_BIT(31), REG_BIT(30))
#define XELPDP_LANE_PHY_CURRENT_STATUS(lane) _PICK(lane, REG_BIT(29), REG_BIT(28))
#define XELPDP_LANE_POWERDOWN_UPDATE(lane) _PICK(lane, REG_BIT(25), REG_BIT(24))
#define _XELPDP_LANE0_POWERDOWN_NEW_STATE_MASK REG_GENMASK(23, 20)
#define _XELPDP_LANE0_POWERDOWN_NEW_STATE(val) REG_FIELD_PREP(_XELPDP_LANE0_POWERDOWN_NEW_STATE_MASK, val)
#define _XELPDP_LANE1_POWERDOWN_NEW_STATE_MASK REG_GENMASK(19, 16)
#define _XELPDP_LANE1_POWERDOWN_NEW_STATE(val) REG_FIELD_PREP(_XELPDP_LANE1_POWERDOWN_NEW_STATE_MASK, val)
#define XELPDP_LANE_POWERDOWN_NEW_STATE(lane, val) _PICK(lane, \
_XELPDP_LANE0_POWERDOWN_NEW_STATE(val), \
_XELPDP_LANE1_POWERDOWN_NEW_STATE(val))
#define XELPDP_LANE_POWERDOWN_NEW_STATE_MASK REG_GENMASK(3, 0)
#define XELPDP_POWER_STATE_READY_MASK REG_GENMASK(7, 4)
#define XELPDP_POWER_STATE_READY(val) REG_FIELD_PREP(XELPDP_POWER_STATE_READY_MASK, val)
#define XELPDP_PORT_BUF_CTL3(port) _MMIO(_PICK_EVEN_2RANGES(port, PORT_TC1, \
_XELPDP_PORT_BUF_CTL1_LN0_A, \
_XELPDP_PORT_BUF_CTL1_LN0_B, \
_XELPDP_PORT_BUF_CTL1_LN0_USBC1, \
_XELPDP_PORT_BUF_CTL1_LN0_USBC2) + 8)
#define XELPDP_PLL_LANE_STAGGERING_DELAY_MASK REG_GENMASK(15, 8)
#define XELPDP_PLL_LANE_STAGGERING_DELAY(val) REG_FIELD_PREP(XELPDP_PLL_LANE_STAGGERING_DELAY_MASK, val)
#define XELPDP_POWER_STATE_ACTIVE_MASK REG_GENMASK(3, 0)
#define XELPDP_POWER_STATE_ACTIVE(val) REG_FIELD_PREP(XELPDP_POWER_STATE_ACTIVE_MASK, val)
#define CX0_P0_STATE_ACTIVE 0x0
#define CX0_P2_STATE_READY 0x2
#define CX0_P2PG_STATE_DISABLE 0x9
#define CX0_P4PG_STATE_DISABLE 0xC
#define CX0_P2_STATE_RESET 0x2
#define _XELPDP_PORT_CLOCK_CTL_A 0x640E0
#define _XELPDP_PORT_CLOCK_CTL_B 0x641E0
#define _XELPDP_PORT_CLOCK_CTL_USBC1 0x16F260
#define _XELPDP_PORT_CLOCK_CTL_USBC2 0x16F460
#define XELPDP_PORT_CLOCK_CTL(port) _MMIO(_PICK_EVEN_2RANGES(port, PORT_TC1, \
_XELPDP_PORT_CLOCK_CTL_A, \
_XELPDP_PORT_CLOCK_CTL_B, \
_XELPDP_PORT_CLOCK_CTL_USBC1, \
_XELPDP_PORT_CLOCK_CTL_USBC2))
#define XELPDP_LANE_PCLK_PLL_REQUEST(lane) REG_BIT(31 - ((lane) * 4))
#define XELPDP_LANE_PCLK_PLL_ACK(lane) REG_BIT(30 - ((lane) * 4))
#define XELPDP_LANE_PCLK_REFCLK_REQUEST(lane) REG_BIT(29 - ((lane) * 4))
#define XELPDP_LANE_PCLK_REFCLK_ACK(lane) REG_BIT(28 - ((lane) * 4))
#define XELPDP_TBT_CLOCK_REQUEST REG_BIT(19)
#define XELPDP_TBT_CLOCK_ACK REG_BIT(18)
#define XELPDP_DDI_CLOCK_SELECT_MASK REG_GENMASK(15, 12)
#define XELPDP_DDI_CLOCK_SELECT(val) REG_FIELD_PREP(XELPDP_DDI_CLOCK_SELECT_MASK, val)
#define XELPDP_DDI_CLOCK_SELECT_NONE 0x0
#define XELPDP_DDI_CLOCK_SELECT_MAXPCLK 0x8
#define XELPDP_DDI_CLOCK_SELECT_DIV18CLK 0x9
#define XELPDP_DDI_CLOCK_SELECT_TBT_162 0xc
#define XELPDP_DDI_CLOCK_SELECT_TBT_270 0xd
#define XELPDP_DDI_CLOCK_SELECT_TBT_540 0xe
#define XELPDP_DDI_CLOCK_SELECT_TBT_810 0xf
#define XELPDP_FORWARD_CLOCK_UNGATE REG_BIT(10)
#define XELPDP_LANE1_PHY_CLOCK_SELECT REG_BIT(8)
#define XELPDP_SSC_ENABLE_PLLA REG_BIT(1)
#define XELPDP_SSC_ENABLE_PLLB REG_BIT(0)
/* C10 Vendor Registers */
#define PHY_C10_VDR_PLL(idx) (0xC00 + (idx))
#define C10_PLL0_FRACEN REG_BIT8(4)
#define C10_PLL3_MULTIPLIERH_MASK REG_GENMASK8(3, 0)
#define C10_PLL15_TXCLKDIV_MASK REG_GENMASK8(2, 0)
#define C10_PLL15_HDMIDIV_MASK REG_GENMASK8(5, 3)
#define PHY_C10_VDR_CMN(idx) (0xC20 + (idx))
#define C10_CMN0_REF_RANGE REG_FIELD_PREP(REG_GENMASK(4, 0), 1)
#define C10_CMN0_REF_CLK_MPLLB_DIV REG_FIELD_PREP(REG_GENMASK(7, 5), 1)
#define C10_CMN3_TXVBOOST_MASK REG_GENMASK8(7, 5)
#define C10_CMN3_TXVBOOST(val) REG_FIELD_PREP8(C10_CMN3_TXVBOOST_MASK, val)
#define PHY_C10_VDR_TX(idx) (0xC30 + (idx))
#define C10_TX0_TX_MPLLB_SEL REG_BIT(4)
#define C10_TX1_TERMCTL_MASK REG_GENMASK8(7, 5)
#define C10_TX1_TERMCTL(val) REG_FIELD_PREP8(C10_TX1_TERMCTL_MASK, val)
#define PHY_C10_VDR_CONTROL(idx) (0xC70 + (idx) - 1)
#define C10_VDR_CTRL_MSGBUS_ACCESS REG_BIT8(2)
#define C10_VDR_CTRL_MASTER_LANE REG_BIT8(1)
#define C10_VDR_CTRL_UPDATE_CFG REG_BIT8(0)
#define PHY_C10_VDR_CUSTOM_WIDTH 0xD02
#define C10_VDR_CUSTOM_WIDTH_MASK REG_GENMASK(1, 0)
#define C10_VDR_CUSTOM_WIDTH_8_10 REG_FIELD_PREP(C10_VDR_CUSTOM_WIDTH_MASK, 0)
#define PHY_C10_VDR_OVRD 0xD71
#define PHY_C10_VDR_OVRD_TX1 REG_BIT8(0)
#define PHY_C10_VDR_OVRD_TX2 REG_BIT8(2)
#define PHY_C10_VDR_PRE_OVRD_TX1 0xD80
#define C10_PHY_OVRD_LEVEL_MASK REG_GENMASK8(5, 0)
#define C10_PHY_OVRD_LEVEL(val) REG_FIELD_PREP8(C10_PHY_OVRD_LEVEL_MASK, val)
#define PHY_CX0_VDROVRD_CTL(lane, tx, control) \
(PHY_C10_VDR_PRE_OVRD_TX1 + \
((lane) ^ (tx)) * 0x10 + (control))
/* PIPE SPEC Defined Registers */
#define PHY_CX0_TX_CONTROL(tx, control) (0x400 + ((tx) - 1) * 0x200 + (control))
#define CONTROL2_DISABLE_SINGLE_TX REG_BIT(6)
/* C20 Registers */
#define PHY_C20_WR_ADDRESS_L 0xC02
#define PHY_C20_WR_ADDRESS_H 0xC03
#define PHY_C20_WR_DATA_L 0xC04
#define PHY_C20_WR_DATA_H 0xC05
#define PHY_C20_RD_ADDRESS_L 0xC06
#define PHY_C20_RD_ADDRESS_H 0xC07
#define PHY_C20_RD_DATA_L 0xC08
#define PHY_C20_RD_DATA_H 0xC09
#define PHY_C20_VDR_CUSTOM_SERDES_RATE 0xD00
#define PHY_C20_VDR_HDMI_RATE 0xD01
#define PHY_C20_CONTEXT_TOGGLE REG_BIT8(0)
#define PHY_C20_CUSTOM_SERDES_MASK REG_GENMASK8(4, 1)
#define PHY_C20_CUSTOM_SERDES(val) REG_FIELD_PREP8(PHY_C20_CUSTOM_SERDES_MASK, val)
#define PHY_C20_VDR_CUSTOM_WIDTH 0xD02
#define PHY_C20_CUSTOM_WIDTH_MASK REG_GENMASK(1, 0)
#define PHY_C20_CUSTOM_WIDTH(val) REG_FIELD_PREP8(PHY_C20_CUSTOM_WIDTH_MASK, val)
#define PHY_C20_A_TX_CNTX_CFG(idx) (0xCF2E - (idx))
#define PHY_C20_B_TX_CNTX_CFG(idx) (0xCF2A - (idx))
#define C20_PHY_TX_RATE REG_GENMASK(2, 0)
#define PHY_C20_A_CMN_CNTX_CFG(idx) (0xCDAA - (idx))
#define PHY_C20_B_CMN_CNTX_CFG(idx) (0xCDA5 - (idx))
#define PHY_C20_A_MPLLA_CNTX_CFG(idx) (0xCCF0 - (idx))
#define PHY_C20_B_MPLLA_CNTX_CFG(idx) (0xCCE5 - (idx))
#define C20_MPLLA_FRACEN REG_BIT(14)
#define C20_FB_CLK_DIV4_EN REG_BIT(13)
#define C20_MPLLA_TX_CLK_DIV_MASK REG_GENMASK(10, 8)
#define PHY_C20_A_MPLLB_CNTX_CFG(idx) (0xCB5A - (idx))
#define PHY_C20_B_MPLLB_CNTX_CFG(idx) (0xCB4E - (idx))
#define C20_MPLLB_TX_CLK_DIV_MASK REG_GENMASK(15, 13)
#define C20_MPLLB_FRACEN REG_BIT(13)
#define C20_REF_CLK_MPLLB_DIV_MASK REG_GENMASK(12, 10)
#define C20_MULTIPLIER_MASK REG_GENMASK(11, 0)
#define C20_PHY_USE_MPLLB REG_BIT(7)
/* C20 Phy VSwing Masks */
#define C20_PHY_VSWING_PREEMPH_MASK REG_GENMASK8(5, 0)
#define C20_PHY_VSWING_PREEMPH(val) REG_FIELD_PREP8(C20_PHY_VSWING_PREEMPH_MASK, val)
#define RAWLANEAONX_DIG_TX_MPLLB_CAL_DONE_BANK(idx) (0x303D + (idx))
#endif /* __INTEL_CX0_REG_DEFS_H__ */
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