/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2022 Intel Corporation
*/
#ifndef __ICL_DSI_REGS_H__
#define __ICL_DSI_REGS_H__
#include "intel_display_reg_defs.h"
/* Gen11 DSI */
#define _MMIO_DSI(tc, dsi0, dsi1) _MMIO_TRANS((tc) - TRANSCODER_DSI_0, \
dsi0, dsi1)
#define _ICL_DSI_ESC_CLK_DIV0 0x6b090
#define _ICL_DSI_ESC_CLK_DIV1 0x6b890
#define ICL_DSI_ESC_CLK_DIV(port) _MMIO_PORT((port), \
_ICL_DSI_ESC_CLK_DIV0, \
_ICL_DSI_ESC_CLK_DIV1)
#define _ICL_DPHY_ESC_CLK_DIV0 0x162190
#define _ICL_DPHY_ESC_CLK_DIV1 0x6C190
#define ICL_DPHY_ESC_CLK_DIV(port) _MMIO_PORT((port), \
_ICL_DPHY_ESC_CLK_DIV0, \
_ICL_DPHY_ESC_CLK_DIV1)
#define ICL_BYTE_CLK_PER_ESC_CLK_MASK (0x1f << 16)
#define ICL_BYTE_CLK_PER_ESC_CLK_SHIFT 16
#define ICL_ESC_CLK_DIV_MASK 0x1ff
#define ICL_ESC_CLK_DIV_SHIFT 0
#define DSI_MAX_ESC_CLK 20000 /* in KHz */
#define _ADL_MIPIO_REG 0x180
#define ADL_MIPIO_DW(port, dw) _MMIO(_ICL_COMBOPHY(port) + _ADL_MIPIO_REG + 4 * (dw))
#define TX_ESC_CLK_DIV_PHY_SEL REGBIT(16)
#define TX_ESC_CLK_DIV_PHY_MASK REG_GENMASK(23, 16)
#define TX_ESC_CLK_DIV_PHY REG_FIELD_PREP(TX_ESC_CLK_DIV_PHY_MASK, 0x7f)
#define _DSI_CMD_FRMCTL_0 0x6b034
#define _DSI_CMD_FRMCTL_1 0x6b834
#define DSI_CMD_FRMCTL(port) _MMIO_PORT(port, \
_DSI_CMD_FRMCTL_0,\
_DSI_CMD_FRMCTL_1)
#define DSI_FRAME_UPDATE_REQUEST (1 << 31)
#define DSI_PERIODIC_FRAME_UPDATE_ENABLE (1 << 29)
#define DSI_NULL_PACKET_ENABLE (1 << 28)
#define DSI_FRAME_IN_PROGRESS (1 << 0)
#define _DSI_INTR_MASK_REG_0 0x6b070
#define _DSI_INTR_MASK_REG_1 0x6b870
#define DSI_INTR_MASK_REG(port) _MMIO_PORT(port, \
_DSI_INTR_MASK_REG_0,\
_DSI_INTR_MASK_REG_1)
#define _DSI_INTR_IDENT_REG_0 0x6b074
#define _DSI_INTR_IDENT_REG_1 0x6b874
#define DSI_INTR_IDENT_REG(port) _MMIO_PORT(port, \
_DSI_INTR_IDENT_REG_0,\
_DSI_INTR_IDENT_REG_1)
#define DSI_TE_EVENT (1 << 31)
#define DSI_RX_DATA_OR_BTA_TERMINATED (1 << 30)
#define DSI_TX_DATA (1 << 29)
#define DSI_ULPS_ENTRY_DONE (1 << 28)
#define DSI_NON_TE_TRIGGER_RECEIVED (1 << 27)
#define DSI_HOST_CHKSUM_ERROR (1 << 26)
#define DSI_HOST_MULTI_ECC_ERROR (1 << 25)
#define DSI_HOST_SINGL_ECC_ERROR (1 << 24)
#define DSI_HOST_CONTENTION_DETECTED (1 << 23)
#define DSI_HOST_FALSE_CONTROL_ERROR (1 << 22)
#define DSI_HOST_TIMEOUT_ERROR (1 << 21)
#define DSI_HOST_LOW_POWER_TX_SYNC_ERROR (1 << 20)
#define DSI_HOST_ESCAPE_MODE_ENTRY_ERROR (1 << 19)
#define DSI_FRAME_UPDATE_DONE (1 << 16)
#define DSI_PROTOCOL_VIOLATION_REPORTED (1 << 15)
#define DSI_INVALID_TX_LENGTH (1 << 13)
#define DSI_INVALID_VC (1 << 12)
#define DSI_INVALID_DATA_TYPE (1 << 11)
#define DSI_PERIPHERAL_CHKSUM_ERROR (1 << 10)
#define DSI_PERIPHERAL_MULTI_ECC_ERROR (1 << 9)
#define DSI_PERIPHERAL_SINGLE_ECC_ERROR (1 << 8)
#define DSI_PERIPHERAL_CONTENTION_DETECTED (1 << 7)
#define DSI_PERIPHERAL_FALSE_CTRL_ERROR (1 << 6)
#define DSI_PERIPHERAL_TIMEOUT_ERROR (1 << 5)
#define DSI_PERIPHERAL_LP_TX_SYNC_ERROR (1 << 4)
#define DSI_PERIPHERAL_ESC_MODE_ENTRY_CMD_ERR (1 << 3)
#define DSI_EOT_SYNC_ERROR (1 << 2)
#define DSI_SOT_SYNC_ERROR (1 << 1)
#define DSI_SOT_ERROR (1 << 0)
/* ICL DSI MODE control */
#define _ICL_DSI_IO_MODECTL_0 0x6B094
#define _ICL_DSI_IO_MODECTL_1 0x6B894
#define ICL_DSI_IO_MODECTL(port) _MMIO_PORT(port, \
_ICL_DSI_IO_MODECTL_0, \
_ICL_DSI_IO_MODECTL_1)
#define COMBO_PHY_MODE_DSI (1 << 0)
/* TGL DSI Chicken register */
#define _TGL_DSI_CHKN_REG_0 0x6B0C0
#define _TGL_DSI_CHKN_REG_1 0x6B8C0
#define TGL_DSI_CHKN_REG(port) _MMIO_PORT(port, \
_TGL_DSI_CHKN_REG_0, \
_TGL_DSI_CHKN_REG_1)
#define TGL_DSI_CHKN_LSHS_GB_MASK REG_GENMASK(15, 12)
#define TGL_DSI_CHKN_LSHS_GB(byte_clocks) REG_FIELD_PREP(TGL_DSI_CHKN_LSHS_GB_MASK, \
(byte_clocks))
#define _ICL_DSI_T_INIT_MASTER_0 0x6b088
#define _ICL_DSI_T_INIT_MASTER_1 0x6b888
#define ICL_DSI_T_INIT_MASTER(port) _MMIO_PORT(port, \
_ICL_DSI_T_INIT_MASTER_0,\
_ICL_DSI_T_INIT_MASTER_1)
#define DSI_T_INIT_MASTER_MASK REG_GENMASK(15, 0)
#define _DPHY_CLK_TIMING_PARAM_0 0x162180
#define _DPHY_CLK_TIMING_PARAM_1 0x6c180
#define DPHY_CLK_TIMING_PARAM(port) _MMIO_PORT(port, \
_DPHY_CLK_TIMING_PARAM_0,\
_DPHY_CLK_TIMING_PARAM_1)
#define _DSI_CLK_TIMING_PARAM_0 0x6b080
#define _DSI_CLK_TIMING_PARAM_1 0x6b880
#define DSI_CLK_TIMING_PARAM(port) _MMIO_PORT(port, \
_DSI_CLK_TIMING_PARAM_0,\
_DSI_CLK_TIMING_PARAM_1)
#define CLK_PREPARE_OVERRIDE (1 << 31)
#define CLK_PREPARE(x) ((x) << 28)
#define CLK_PREPARE_MASK (0x7 << 28)
#define CLK_PREPARE_SHIFT 28
#define CLK_ZERO_OVERRIDE (1 << 27)
#define CLK_ZERO(x) ((x) << 20)
#define CLK_ZERO_MASK (0xf << 20)
#define CLK_ZERO_SHIFT 20
#define CLK_PRE_OVERRIDE (1 << 19)
#define CLK_PRE(x) ((x) << 16)
#define CLK_PRE_MASK (0x3 << 16)
#define CLK_PRE_SHIFT 16
#define CLK_POST_OVERRIDE (1 << 15)
#define CLK_POST(x) ((x) << 8)
#define CLK_POST_MASK (0x7 << 8)
#define CLK_POST_SHIFT 8
#define CLK_TRAIL_OVERRIDE (1 << 7)
#define CLK_TRAIL(x) ((x) << 0)
#define CLK_TRAIL_MASK (0xf << 0)
#define CLK_TRAIL_SHIFT 0
#define _DPHY_DATA_TIMING_PARAM_0 0x162184
#define _DPHY_DATA_TIMING_PARAM_1 0x6c184
#define DPHY_DATA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DPHY_DATA_TIMING_PARAM_0,\
_DPHY_DATA_TIMING_PARAM_1)
#define _DSI_DATA_TIMING_PARAM_0 0x6B084
#define _DSI_DATA_TIMING_PARAM_1 0x6B884
#define DSI_DATA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DSI_DATA_TIMING_PARAM_0,\
_DSI_DATA_TIMING_PARAM_1)
#define HS_PREPARE_OVERRIDE (1 << 31)
#define HS_PREPARE(x) ((x) << 24)
#define HS_PREPARE_MASK (0x7 << 24)
#define HS_PREPARE_SHIFT 24
#define HS_ZERO_OVERRIDE (1 << 23)
#define HS_ZERO(x) ((x) << 16)
#define HS_ZERO_MASK (0xf << 16)
#define HS_ZERO_SHIFT 16
#define HS_TRAIL_OVERRIDE (1 << 15)
#define HS_TRAIL(x) ((x) << 8)
#define HS_TRAIL_MASK (0x7 << 8)
#define HS_TRAIL_SHIFT 8
#define HS_EXIT_OVERRIDE (1 << 7)
#define HS_EXIT(x) ((x) << 0)
#define HS_EXIT_MASK (0x7 << 0)
#define HS_EXIT_SHIFT 0
#define _DPHY_TA_TIMING_PARAM_0 0x162188
#define _DPHY_TA_TIMING_PARAM_1 0x6c188
#define DPHY_TA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DPHY_TA_TIMING_PARAM_0,\
_DPHY_TA_TIMING_PARAM_1)
#define _DSI_TA_TIMING_PARAM_0 0x6b098
#define _DSI_TA_TIMING_PARAM_1 0x6b898
#define DSI_TA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DSI_TA_TIMING_PARAM_0,\
_DSI_TA_TIMING_PARAM_1)
#define TA_SURE_OVERRIDE (1 << 31)
#define TA_SURE(x) ((x) << 16)
#define TA_SURE_MASK (0x1f << 16)
#define TA_SURE_SHIFT 16
#define TA_GO_OVERRIDE (1 << 15)
#define TA_GO(x) ((x) << 8)
#define TA_GO_MASK (0xf << 8)
#define TA_GO_SHIFT 8
#define TA_GET_OVERRIDE (1 << 7)
#define TA_GET(x) ((x) << 0)
#define TA_GET_MASK (0xf << 0)
#define TA_GET_SHIFT 0
/* DSI transcoder configuration */
#define _DSI_TRANS_FUNC_CONF_0 0x6b030
#define _DSI_TRANS_FUNC_CONF_1 0x6b830
#define DSI_TRANS_FUNC_CONF(tc) _MMIO_DSI(tc, \
_DSI_TRANS_FUNC_CONF_0,\
_DSI_TRANS_FUNC_CONF_1)
#define OP_MODE_MASK (0x3 << 28)
#define OP_MODE_SHIFT 28
#define CMD_MODE_NO_GATE (0x0 << 28)
#define CMD_MODE_TE_GATE (0x1 << 28)
#define VIDEO_MODE_SYNC_EVENT (0x2 << 28)
#define VIDEO_MODE_SYNC_PULSE (0x3 << 28)
#define TE_SOURCE_GPIO (1 << 27)
#define LINK_READY (1 << 20)
#define PIX_FMT_MASK (0x3 << 16)
#define PIX_FMT_SHIFT 16
#define PIX_FMT_RGB565 (0x0 << 16)
#define PIX_FMT_RGB666_PACKED (0x1 << 16)
#define PIX_FMT_RGB666_LOOSE (0x2 << 16)
#define PIX_FMT_RGB888 (0x3 << 16)
#define PIX_FMT_RGB101010 (0x4 << 16)
#define PIX_FMT_RGB121212 (0x5 << 16)
#define PIX_FMT_COMPRESSED (0x6 << 16)
#define BGR_TRANSMISSION (1 << 15)
#define PIX_VIRT_CHAN(x) ((x) << 12)
#define PIX_VIRT_CHAN_MASK (0x3 << 12)
#define PIX_VIRT_CHAN_SHIFT 12
#define PIX_BUF_THRESHOLD_MASK (0x3 << 10)
#define PIX_BUF_THRESHOLD_SHIFT 10
#define PIX_BUF_THRESHOLD_1_4 (0x0 << 10)
#define PIX_BUF_THRESHOLD_1_2 (0x1 << 10)
#define PIX_BUF_THRESHOLD_3_4 (0x2 << 10)
#define PIX_BUF_THRESHOLD_FULL (0x3 << 10)
#define CONTINUOUS_CLK_MASK (0x3 << 8)
#define CONTINUOUS_CLK_SHIFT 8
#define CLK_ENTER_LP_AFTER_DATA (0x0 << 8)
#define CLK_HS_OR_LP (0x2 << 8)
#define CLK_HS_CONTINUOUS (0x3 << 8)
#define LINK_CALIBRATION_MASK (0x3 << 4)
#define LINK_CALIBRATION_SHIFT 4
#define CALIBRATION_DISABLED (0x0 << 4)
#define CALIBRATION_ENABLED_INITIAL_ONLY (0x2 << 4)
#define CALIBRATION_ENABLED_INITIAL_PERIODIC (0x3 << 4)
#define BLANKING_PACKET_ENABLE (1 << 2)
#define S3D_ORIENTATION_LANDSCAPE (1 << 1)
#define EOTP_DISABLED (1 << 0)
#define _DSI_CMD_RXCTL_0 0x6b0d4
#define _DSI_CMD_RXCTL_1 0x6b8d4
#define DSI_CMD_RXCTL(tc) _MMIO_DSI(tc, \
_DSI_CMD_RXCTL_0,\
_DSI_CMD_RXCTL_1)
#define READ_UNLOADS_DW (1 << 16)
#define RECEIVED_UNASSIGNED_TRIGGER (1 << 15)
#define RECEIVED_ACKNOWLEDGE_TRIGGER (1 << 14)
#define RECEIVED_TEAR_EFFECT_TRIGGER (1 << 13)
#define RECEIVED_RESET_TRIGGER (1 << 12)
#define RECEIVED_PAYLOAD_WAS_LOST (1 << 11)
#define RECEIVED_CRC_WAS_LOST (1 << 10)
#define NUMBER_RX_PLOAD_DW_MASK (0xff << 0)
#define NUMBER_RX_PLOAD_DW_SHIFT 0
#define _DSI_CMD_TXCTL_0 0x6b0d0
#define _DSI_CMD_TXCTL_1 0x6b8d0
#define DSI_CMD_TXCTL(tc) _MMIO_DSI(tc, \
_DSI_CMD_TXCTL_0,\
_DSI_CMD_TXCTL_1)
#define KEEP_LINK_IN_HS (1 << 24)
#define FREE_HEADER_CREDIT_MASK (0x1f << 8)
#define FREE_HEADER_CREDIT_SHIFT 0x8
#define FREE_PLOAD_CREDIT_MASK (0xff << 0)
#define FREE_PLOAD_CREDIT_SHIFT 0
#define MAX_HEADER_CREDIT 0x10
#define MAX_PLOAD_CREDIT 0x40
#define _DSI_CMD_TXHDR_0 0x6b100
#define _DSI_CMD_TXHDR_1 0x6b900
#define DSI_CMD_TXHDR(tc) _MMIO_DSI(tc, \
_DSI_CMD_TXHDR_0,\
_DSI_CMD_TXHDR_1)
#define PAYLOAD_PRESENT (1 << 31)
#define LP_DATA_TRANSFER (1 << 30)
#define VBLANK_FENCE (1 << 29)
#define PARAM_WC_MASK (0xffff << 8)
#define PARAM_WC_LOWER_SHIFT 8
#define PARAM_WC_UPPER_SHIFT 16
#define VC_MASK (0x3 << 6)
#define VC_SHIFT 6
#define DT_MASK (0x3f << 0)
#define DT_SHIFT 0
#define _DSI_CMD_TXPYLD_0 0x6b104
#define _DSI_CMD_TXPYLD_1 0x6b904
#define DSI_CMD_TXPYLD(tc) _MMIO_DSI(tc, \
_DSI_CMD_TXPYLD_0,\
_DSI_CMD_TXPYLD_1)
#define _DSI_LP_MSG_0 0x6b0d8
#define _DSI_LP_MSG_1 0x6b8d8
#define DSI_LP_MSG(tc) _MMIO_DSI(tc, \
_DSI_LP_MSG_0,\
_DSI_LP_MSG_1)
#define LPTX_IN_PROGRESS (1 << 17)
#define LINK_IN_ULPS (1 << 16)
#define LINK_ULPS_TYPE_LP11 (1 << 8)
#define LINK_ENTER_ULPS (1 << 0)
/* DSI timeout registers */
#define _DSI_HSTX_TO_0 0x6b044
#define _DSI_HSTX_TO_1 0x6b844
#define DSI_HSTX_TO(tc) _MMIO_DSI(tc, \
_DSI_HSTX_TO_0,\
_DSI_HSTX_TO_1)
#define HSTX_TIMEOUT_VALUE_MASK (0xffff << 16)
#define HSTX_TIMEOUT_VALUE_SHIFT 16
#define HSTX_TIMEOUT_VALUE(x) ((x) << 16)
#define HSTX_TIMED_OUT (1 << 0)
#define _DSI_LPRX_HOST_TO_0 0x6b048
#define _DSI_LPRX_HOST_TO_1 0x6b848
#define DSI_LPRX_HOST_TO(tc) _MMIO_DSI(tc, \
_DSI_LPRX_HOST_TO_0,\
_DSI_LPRX_HOST_TO_1)
#define LPRX_TIMED_OUT (1 << 16)
#define LPRX_TIMEOUT_VALUE_MASK (0xffff << 0)
#define LPRX_TIMEOUT_VALUE_SHIFT 0
#define LPRX_TIMEOUT_VALUE(x) ((x) << 0)
#define _DSI_PWAIT_TO_0 0x6b040
#define _DSI_PWAIT_TO_1 0x6b840
#define DSI_PWAIT_TO(tc) _MMIO_DSI(tc, \
_DSI_PWAIT_TO_0,\
_DSI_PWAIT_TO_1)
#define PRESET_TIMEOUT_VALUE_MASK (0xffff << 16)
#define PRESET_TIMEOUT_VALUE_SHIFT 16
#define PRESET_TIMEOUT_VALUE(x) ((x) << 16)
#define PRESPONSE_TIMEOUT_VALUE_MASK (0xffff << 0)
#define PRESPONSE_TIMEOUT_VALUE_SHIFT 0
#define PRESPONSE_TIMEOUT_VALUE(x) ((x) << 0)
#define _DSI_TA_TO_0 0x6b04c
#define _DSI_TA_TO_1 0x6b84c
#define DSI_TA_TO(tc) _MMIO_DSI(tc, \
_DSI_TA_TO_0,\
_DSI_TA_TO_1)
#define TA_TIMED_OUT (1 << 16)
#define TA_TIMEOUT_VALUE_MASK (0xffff << 0)
#define TA_TIMEOUT_VALUE_SHIFT 0
#define TA_TIMEOUT_VALUE(x) ((x) << 0)
#endif /* __ICL_DSI_REGS_H__ */
