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Commit ad9301a2 authored by Icenowy Zheng's avatar Icenowy Zheng Committed by Maxime Ripard
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drm/bridge: split some definitions of ANX78xx to dedicated headers 

Some definitions currently in analogix-anx78xx.h are not restricted to
the ANX78xx series, but also applicable to other DisplayPort
transmitters by Analogix.

Split out them to dedicated headers, and make analogix-anx78xx.h include
them.
Signed-off-by: default avatarIcenowy Zheng <icenowy@aosc.io>
Signed-off-by: default avatarVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: default avatarTorsten Duwe <duwe@suse.de>
Reviewed-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107135212.4D41E68BE1@verein.lst.de
parent 5d97408e
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drivers/gpu/drm/bridge/analogix/analogix-anx78xx.h
View file @ ad9301a2
...@@ -6,6 +6,9 @@ ...@@ -6,6 +6,9 @@
#ifndef __ANX78xx_H #ifndef __ANX78xx_H
#define __ANX78xx_H #define __ANX78xx_H
#include "analogix-i2c-dptx.h"
#include "analogix-i2c-txcommon.h"
/***************************************************************/ /***************************************************************/
/* Register definitions for RX_PO */ /* Register definitions for RX_PO */
/***************************************************************/ /***************************************************************/
...@@ -209,463 +212,6 @@ ...@@ -209,463 +212,6 @@
#define SP_CLEAR_AVMUTE BIT(4) #define SP_CLEAR_AVMUTE BIT(4)
#define SP_SET_AVMUTE BIT(0) #define SP_SET_AVMUTE BIT(0)
/***************************************************************/
/* Register definitions for TX_P0 */
/***************************************************************/
/* HDCP Status Register */
#define SP_TX_HDCP_STATUS_REG 0x00
#define SP_AUTH_FAIL BIT(5)
#define SP_AUTHEN_PASS BIT(1)
/* HDCP Control Register 0 */
#define SP_HDCP_CTRL0_REG 0x01
#define SP_RX_REPEATER BIT(6)
#define SP_RE_AUTH BIT(5)
#define SP_SW_AUTH_OK BIT(4)
#define SP_HARD_AUTH_EN BIT(3)
#define SP_HDCP_ENC_EN BIT(2)
#define SP_BKSV_SRM_PASS BIT(1)
#define SP_KSVLIST_VLD BIT(0)
/* HDCP Function Enabled */
#define SP_HDCP_FUNCTION_ENABLED (BIT(0) | BIT(1) | BIT(2) | BIT(3))
/* HDCP Receiver BSTATUS Register 0 */
#define SP_HDCP_RX_BSTATUS0_REG 0x1b
/* HDCP Receiver BSTATUS Register 1 */
#define SP_HDCP_RX_BSTATUS1_REG 0x1c
/* HDCP Embedded "Blue Screen" Content Registers */
#define SP_HDCP_VID0_BLUE_SCREEN_REG 0x2c
#define SP_HDCP_VID1_BLUE_SCREEN_REG 0x2d
#define SP_HDCP_VID2_BLUE_SCREEN_REG 0x2e
/* HDCP Wait R0 Timing Register */
#define SP_HDCP_WAIT_R0_TIME_REG 0x40
/* HDCP Link Integrity Check Timer Register */
#define SP_HDCP_LINK_CHECK_TIMER_REG 0x41
/* HDCP Repeater Ready Wait Timer Register */
#define SP_HDCP_RPTR_RDY_WAIT_TIME_REG 0x42
/* HDCP Auto Timer Register */
#define SP_HDCP_AUTO_TIMER_REG 0x51
/* HDCP Key Status Register */
#define SP_HDCP_KEY_STATUS_REG 0x5e
/* HDCP Key Command Register */
#define SP_HDCP_KEY_COMMAND_REG 0x5f
#define SP_DISABLE_SYNC_HDCP BIT(2)
/* OTP Memory Key Protection Registers */
#define SP_OTP_KEY_PROTECT1_REG 0x60
#define SP_OTP_KEY_PROTECT2_REG 0x61
#define SP_OTP_KEY_PROTECT3_REG 0x62
#define SP_OTP_PSW1 0xa2
#define SP_OTP_PSW2 0x7e
#define SP_OTP_PSW3 0xc6
/* DP System Control Registers */
#define SP_DP_SYSTEM_CTRL_BASE (0x80 - 1)
/* Bits for DP System Control Register 2 */
#define SP_CHA_STA BIT(2)
/* Bits for DP System Control Register 3 */
#define SP_HPD_STATUS BIT(6)
#define SP_STRM_VALID BIT(2)
/* Bits for DP System Control Register 4 */
#define SP_ENHANCED_MODE BIT(3)
/* DP Video Control Register */
#define SP_DP_VIDEO_CTRL_REG 0x84
#define SP_COLOR_F_MASK 0x06
#define SP_COLOR_F_SHIFT 1
#define SP_BPC_MASK 0xe0
#define SP_BPC_SHIFT 5
# define SP_BPC_6BITS 0x00
# define SP_BPC_8BITS 0x01
# define SP_BPC_10BITS 0x02
# define SP_BPC_12BITS 0x03
/* DP Audio Control Register */
#define SP_DP_AUDIO_CTRL_REG 0x87
#define SP_AUD_EN BIT(0)
/* 10us Pulse Generate Timer Registers */
#define SP_I2C_GEN_10US_TIMER0_REG 0x88
#define SP_I2C_GEN_10US_TIMER1_REG 0x89
/* Packet Send Control Register */
#define SP_PACKET_SEND_CTRL_REG 0x90
#define SP_AUD_IF_UP BIT(7)
#define SP_AVI_IF_UD BIT(6)
#define SP_MPEG_IF_UD BIT(5)
#define SP_SPD_IF_UD BIT(4)
#define SP_AUD_IF_EN BIT(3)
#define SP_AVI_IF_EN BIT(2)
#define SP_MPEG_IF_EN BIT(1)
#define SP_SPD_IF_EN BIT(0)
/* DP HDCP Control Register */
#define SP_DP_HDCP_CTRL_REG 0x92
#define SP_AUTO_EN BIT(7)
#define SP_AUTO_START BIT(5)
#define SP_LINK_POLLING BIT(1)
/* DP Main Link Bandwidth Setting Register */
#define SP_DP_MAIN_LINK_BW_SET_REG 0xa0
#define SP_LINK_BW_SET_MASK 0x1f
#define SP_INITIAL_SLIM_M_AUD_SEL BIT(5)
/* DP Training Pattern Set Register */
#define SP_DP_TRAINING_PATTERN_SET_REG 0xa2
/* DP Lane 0 Link Training Control Register */
#define SP_DP_LANE0_LT_CTRL_REG 0xa3
#define SP_TX_SW_SET_MASK 0x1b
#define SP_MAX_PRE_REACH BIT(5)
#define SP_MAX_DRIVE_REACH BIT(4)
#define SP_PRE_EMP_LEVEL1 BIT(3)
#define SP_DRVIE_CURRENT_LEVEL1 BIT(0)
/* DP Link Training Control Register */
#define SP_DP_LT_CTRL_REG 0xa8
#define SP_LT_ERROR_TYPE_MASK 0x70
# define SP_LT_NO_ERROR 0x00
# define SP_LT_AUX_WRITE_ERROR 0x01
# define SP_LT_MAX_DRIVE_REACHED 0x02
# define SP_LT_WRONG_LANE_COUNT_SET 0x03
# define SP_LT_LOOP_SAME_5_TIME 0x04
# define SP_LT_CR_FAIL_IN_EQ 0x05
# define SP_LT_EQ_LOOP_5_TIME 0x06
#define SP_LT_EN BIT(0)
/* DP CEP Training Control Registers */
#define SP_DP_CEP_TRAINING_CTRL0_REG 0xa9
#define SP_DP_CEP_TRAINING_CTRL1_REG 0xaa
/* DP Debug Register 1 */
#define SP_DP_DEBUG1_REG 0xb0
#define SP_DEBUG_PLL_LOCK BIT(4)
#define SP_POLLING_EN BIT(1)
/* DP Polling Control Register */
#define SP_DP_POLLING_CTRL_REG 0xb4
#define SP_AUTO_POLLING_DISABLE BIT(0)
/* DP Link Debug Control Register */
#define SP_DP_LINK_DEBUG_CTRL_REG 0xb8
#define SP_M_VID_DEBUG BIT(5)
#define SP_NEW_PRBS7 BIT(4)
#define SP_INSERT_ER BIT(1)
#define SP_PRBS31_EN BIT(0)
/* AUX Misc control Register */
#define SP_AUX_MISC_CTRL_REG 0xbf
/* DP PLL control Register */
#define SP_DP_PLL_CTRL_REG 0xc7
#define SP_PLL_RST BIT(6)
/* DP Analog Power Down Register */
#define SP_DP_ANALOG_POWER_DOWN_REG 0xc8
#define SP_CH0_PD BIT(0)
/* DP Misc Control Register */
#define SP_DP_MISC_CTRL_REG 0xcd
#define SP_EQ_TRAINING_LOOP BIT(6)
/* DP Extra I2C Device Address Register */
#define SP_DP_EXTRA_I2C_DEV_ADDR_REG 0xce
#define SP_I2C_STRETCH_DISABLE BIT(7)
#define SP_I2C_EXTRA_ADDR 0x50
/* DP Downspread Control Register 1 */
#define SP_DP_DOWNSPREAD_CTRL1_REG 0xd0
/* DP M Value Calculation Control Register */
#define SP_DP_M_CALCULATION_CTRL_REG 0xd9
#define SP_M_GEN_CLK_SEL BIT(0)
/* AUX Channel Access Status Register */
#define SP_AUX_CH_STATUS_REG 0xe0
#define SP_AUX_STATUS 0x0f
/* AUX Channel DEFER Control Register */
#define SP_AUX_DEFER_CTRL_REG 0xe2
#define SP_DEFER_CTRL_EN BIT(7)
/* DP Buffer Data Count Register */
#define SP_BUF_DATA_COUNT_REG 0xe4
#define SP_BUF_DATA_COUNT_MASK 0x1f
#define SP_BUF_CLR BIT(7)
/* DP AUX Channel Control Register 1 */
#define SP_DP_AUX_CH_CTRL1_REG 0xe5
#define SP_AUX_TX_COMM_MASK 0x0f
#define SP_AUX_LENGTH_MASK 0xf0
#define SP_AUX_LENGTH_SHIFT 4
/* DP AUX CH Address Register 0 */
#define SP_AUX_ADDR_7_0_REG 0xe6
/* DP AUX CH Address Register 1 */
#define SP_AUX_ADDR_15_8_REG 0xe7
/* DP AUX CH Address Register 2 */
#define SP_AUX_ADDR_19_16_REG 0xe8
#define SP_AUX_ADDR_19_16_MASK 0x0f
/* DP AUX Channel Control Register 2 */
#define SP_DP_AUX_CH_CTRL2_REG 0xe9
#define SP_AUX_SEL_RXCM BIT(6)
#define SP_AUX_CHSEL BIT(3)
#define SP_AUX_PN_INV BIT(2)
#define SP_ADDR_ONLY BIT(1)
#define SP_AUX_EN BIT(0)
/* DP Video Stream Control InfoFrame Register */
#define SP_DP_3D_VSC_CTRL_REG 0xea
#define SP_INFO_FRAME_VSC_EN BIT(0)
/* DP Video Stream Data Byte 1 Register */
#define SP_DP_VSC_DB1_REG 0xeb
/* DP AUX Channel Control Register 3 */
#define SP_DP_AUX_CH_CTRL3_REG 0xec
#define SP_WAIT_COUNTER_7_0_MASK 0xff
/* DP AUX Channel Control Register 4 */
#define SP_DP_AUX_CH_CTRL4_REG 0xed
/* DP AUX Buffer Data Registers */
#define SP_DP_BUF_DATA0_REG 0xf0
/***************************************************************/
/* Register definitions for TX_P2 */
/***************************************************************/
/*
* Core Register Definitions
*/
/* Device ID Low Byte Register */
#define SP_DEVICE_IDL_REG 0x02
/* Device ID High Byte Register */
#define SP_DEVICE_IDH_REG 0x03
/* Device version register */
#define SP_DEVICE_VERSION_REG 0x04
/* Power Down Control Register */
#define SP_POWERDOWN_CTRL_REG 0x05
#define SP_REGISTER_PD BIT(7)
#define SP_HDCP_PD BIT(5)
#define SP_AUDIO_PD BIT(4)
#define SP_VIDEO_PD BIT(3)
#define SP_LINK_PD BIT(2)
#define SP_TOTAL_PD BIT(1)
/* Reset Control Register 1 */
#define SP_RESET_CTRL1_REG 0x06
#define SP_MISC_RST BIT(7)
#define SP_VIDCAP_RST BIT(6)
#define SP_VIDFIF_RST BIT(5)
#define SP_AUDFIF_RST BIT(4)
#define SP_AUDCAP_RST BIT(3)
#define SP_HDCP_RST BIT(2)
#define SP_SW_RST BIT(1)
#define SP_HW_RST BIT(0)
/* Reset Control Register 2 */
#define SP_RESET_CTRL2_REG 0x07
#define SP_AUX_RST BIT(2)
#define SP_SERDES_FIFO_RST BIT(1)
#define SP_I2C_REG_RST BIT(0)
/* Video Control Register 1 */
#define SP_VID_CTRL1_REG 0x08
#define SP_VIDEO_EN BIT(7)
#define SP_VIDEO_MUTE BIT(2)
#define SP_DE_GEN BIT(1)
#define SP_DEMUX BIT(0)
/* Video Control Register 2 */
#define SP_VID_CTRL2_REG 0x09
#define SP_IN_COLOR_F_MASK 0x03
#define SP_IN_YC_BIT_SEL BIT(2)
#define SP_IN_BPC_MASK 0x70
#define SP_IN_BPC_SHIFT 4
# define SP_IN_BPC_12BIT 0x03
# define SP_IN_BPC_10BIT 0x02
# define SP_IN_BPC_8BIT 0x01
# define SP_IN_BPC_6BIT 0x00
#define SP_IN_D_RANGE BIT(7)
/* Video Control Register 3 */
#define SP_VID_CTRL3_REG 0x0a
#define SP_HPD_OUT BIT(6)
/* Video Control Register 5 */
#define SP_VID_CTRL5_REG 0x0c
#define SP_CSC_STD_SEL BIT(7)
#define SP_XVYCC_RNG_LMT BIT(6)
#define SP_RANGE_Y2R BIT(5)
#define SP_CSPACE_Y2R BIT(4)
#define SP_RGB_RNG_LMT BIT(3)
#define SP_Y_RNG_LMT BIT(2)
#define SP_RANGE_R2Y BIT(1)
#define SP_CSPACE_R2Y BIT(0)
/* Video Control Register 6 */
#define SP_VID_CTRL6_REG 0x0d
#define SP_TEST_PATTERN_EN BIT(7)
#define SP_VIDEO_PROCESS_EN BIT(6)
#define SP_VID_US_MODE BIT(3)
#define SP_VID_DS_MODE BIT(2)
#define SP_UP_SAMPLE BIT(1)
#define SP_DOWN_SAMPLE BIT(0)
/* Video Control Register 8 */
#define SP_VID_CTRL8_REG 0x0f
#define SP_VID_VRES_TH BIT(0)
/* Total Line Status Low Byte Register */
#define SP_TOTAL_LINE_STAL_REG 0x24
/* Total Line Status High Byte Register */
#define SP_TOTAL_LINE_STAH_REG 0x25
/* Active Line Status Low Byte Register */
#define SP_ACT_LINE_STAL_REG 0x26
/* Active Line Status High Byte Register */
#define SP_ACT_LINE_STAH_REG 0x27
/* Vertical Front Porch Status Register */
#define SP_V_F_PORCH_STA_REG 0x28
/* Vertical SYNC Width Status Register */
#define SP_V_SYNC_STA_REG 0x29
/* Vertical Back Porch Status Register */
#define SP_V_B_PORCH_STA_REG 0x2a
/* Total Pixel Status Low Byte Register */
#define SP_TOTAL_PIXEL_STAL_REG 0x2b
/* Total Pixel Status High Byte Register */
#define SP_TOTAL_PIXEL_STAH_REG 0x2c
/* Active Pixel Status Low Byte Register */
#define SP_ACT_PIXEL_STAL_REG 0x2d
/* Active Pixel Status High Byte Register */
#define SP_ACT_PIXEL_STAH_REG 0x2e
/* Horizontal Front Porch Status Low Byte Register */
#define SP_H_F_PORCH_STAL_REG 0x2f
/* Horizontal Front Porch Statys High Byte Register */
#define SP_H_F_PORCH_STAH_REG 0x30
/* Horizontal SYNC Width Status Low Byte Register */
#define SP_H_SYNC_STAL_REG 0x31
/* Horizontal SYNC Width Status High Byte Register */
#define SP_H_SYNC_STAH_REG 0x32
/* Horizontal Back Porch Status Low Byte Register */
#define SP_H_B_PORCH_STAL_REG 0x33
/* Horizontal Back Porch Status High Byte Register */
#define SP_H_B_PORCH_STAH_REG 0x34
/* InfoFrame AVI Packet DB1 Register */
#define SP_INFOFRAME_AVI_DB1_REG 0x70
/* Bit Control Specific Register */
#define SP_BIT_CTRL_SPECIFIC_REG 0x80
#define SP_BIT_CTRL_SELECT_SHIFT 1
#define SP_ENABLE_BIT_CTRL BIT(0)
/* InfoFrame Audio Packet DB1 Register */
#define SP_INFOFRAME_AUD_DB1_REG 0x83
/* InfoFrame MPEG Packet DB1 Register */
#define SP_INFOFRAME_MPEG_DB1_REG 0xb0
/* Audio Channel Status Registers */
#define SP_AUD_CH_STATUS_BASE 0xd0
/* Audio Channel Num Register 5 */
#define SP_I2S_CHANNEL_NUM_MASK 0xe0
# define SP_I2S_CH_NUM_1 (0x00 << 5)
# define SP_I2S_CH_NUM_2 (0x01 << 5)
# define SP_I2S_CH_NUM_3 (0x02 << 5)
# define SP_I2S_CH_NUM_4 (0x03 << 5)
# define SP_I2S_CH_NUM_5 (0x04 << 5)
# define SP_I2S_CH_NUM_6 (0x05 << 5)
# define SP_I2S_CH_NUM_7 (0x06 << 5)
# define SP_I2S_CH_NUM_8 (0x07 << 5)
#define SP_EXT_VUCP BIT(2)
#define SP_VBIT BIT(1)
#define SP_AUDIO_LAYOUT BIT(0)
/* Analog Debug Register 2 */
#define SP_ANALOG_DEBUG2_REG 0xdd
#define SP_FORCE_SW_OFF_BYPASS 0x20
#define SP_XTAL_FRQ 0x1c
# define SP_XTAL_FRQ_19M2 (0x00 << 2)
# define SP_XTAL_FRQ_24M (0x01 << 2)
# define SP_XTAL_FRQ_25M (0x02 << 2)
# define SP_XTAL_FRQ_26M (0x03 << 2)
# define SP_XTAL_FRQ_27M (0x04 << 2)
# define SP_XTAL_FRQ_38M4 (0x05 << 2)
# define SP_XTAL_FRQ_52M (0x06 << 2)
#define SP_POWERON_TIME_1P5MS 0x03
/* Analog Control 0 Register */
#define SP_ANALOG_CTRL0_REG 0xe1
/* Common Interrupt Status Register 1 */
#define SP_COMMON_INT_STATUS_BASE (0xf1 - 1)
#define SP_PLL_LOCK_CHG 0x40
/* Common Interrupt Status Register 2 */
#define SP_COMMON_INT_STATUS2 0xf2
#define SP_HDCP_AUTH_CHG BIT(1)
#define SP_HDCP_AUTH_DONE BIT(0)
#define SP_HDCP_LINK_CHECK_FAIL BIT(0)
/* Common Interrupt Status Register 4 */
#define SP_COMMON_INT_STATUS4_REG 0xf4
#define SP_HPD_IRQ BIT(6)
#define SP_HPD_ESYNC_ERR BIT(4)
#define SP_HPD_CHG BIT(2)
#define SP_HPD_LOST BIT(1)
#define SP_HPD_PLUG BIT(0)
/* DP Interrupt Status Register */
#define SP_DP_INT_STATUS1_REG 0xf7
#define SP_TRAINING_FINISH BIT(5)
#define SP_POLLING_ERR BIT(4)
/* Common Interrupt Mask Register */
#define SP_COMMON_INT_MASK_BASE (0xf8 - 1)
#define SP_COMMON_INT_MASK4_REG 0xfb
/* DP Interrupts Mask Register */
#define SP_DP_INT_MASK1_REG 0xfe
/* Interrupt Control Register */
#define SP_INT_CTRL_REG 0xff
/***************************************************************/ /***************************************************************/
/* Register definitions for TX_P1 */ /* Register definitions for TX_P1 */
/***************************************************************/ /***************************************************************/
......
drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.h 0 → 100644
View file @ ad9301a2
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright(c) 2016, Analogix Semiconductor.
*
* Based on anx7808 driver obtained from chromeos with copyright:
* Copyright(c) 2013, Google Inc.
*/
#ifndef _ANALOGIX_I2C_DPTX_H_
#define _ANALOGIX_I2C_DPTX_H_
/***************************************************************/
/* Register definitions for TX_P0 */
/***************************************************************/
/* HDCP Status Register */
#define SP_TX_HDCP_STATUS_REG 0x00
#define SP_AUTH_FAIL BIT(5)
#define SP_AUTHEN_PASS BIT(1)
/* HDCP Control Register 0 */
#define SP_HDCP_CTRL0_REG 0x01
#define SP_RX_REPEATER BIT(6)
#define SP_RE_AUTH BIT(5)
#define SP_SW_AUTH_OK BIT(4)
#define SP_HARD_AUTH_EN BIT(3)
#define SP_HDCP_ENC_EN BIT(2)
#define SP_BKSV_SRM_PASS BIT(1)
#define SP_KSVLIST_VLD BIT(0)
/* HDCP Function Enabled */
#define SP_HDCP_FUNCTION_ENABLED (BIT(0) | BIT(1) | BIT(2) | BIT(3))
/* HDCP Receiver BSTATUS Register 0 */
#define SP_HDCP_RX_BSTATUS0_REG 0x1b
/* HDCP Receiver BSTATUS Register 1 */
#define SP_HDCP_RX_BSTATUS1_REG 0x1c
/* HDCP Embedded "Blue Screen" Content Registers */
#define SP_HDCP_VID0_BLUE_SCREEN_REG 0x2c
#define SP_HDCP_VID1_BLUE_SCREEN_REG 0x2d
#define SP_HDCP_VID2_BLUE_SCREEN_REG 0x2e
/* HDCP Wait R0 Timing Register */
#define SP_HDCP_WAIT_R0_TIME_REG 0x40
/* HDCP Link Integrity Check Timer Register */
#define SP_HDCP_LINK_CHECK_TIMER_REG 0x41
/* HDCP Repeater Ready Wait Timer Register */
#define SP_HDCP_RPTR_RDY_WAIT_TIME_REG 0x42
/* HDCP Auto Timer Register */
#define SP_HDCP_AUTO_TIMER_REG 0x51
/* HDCP Key Status Register */
#define SP_HDCP_KEY_STATUS_REG 0x5e
/* HDCP Key Command Register */
#define SP_HDCP_KEY_COMMAND_REG 0x5f
#define SP_DISABLE_SYNC_HDCP BIT(2)
/* OTP Memory Key Protection Registers */
#define SP_OTP_KEY_PROTECT1_REG 0x60
#define SP_OTP_KEY_PROTECT2_REG 0x61
#define SP_OTP_KEY_PROTECT3_REG 0x62
#define SP_OTP_PSW1 0xa2
#define SP_OTP_PSW2 0x7e
#define SP_OTP_PSW3 0xc6
/* DP System Control Registers */
#define SP_DP_SYSTEM_CTRL_BASE (0x80 - 1)
/* Bits for DP System Control Register 2 */
#define SP_CHA_STA BIT(2)
/* Bits for DP System Control Register 3 */
#define SP_HPD_STATUS BIT(6)
#define SP_STRM_VALID BIT(2)
/* Bits for DP System Control Register 4 */
#define SP_ENHANCED_MODE BIT(3)
/* DP Video Control Register */
#define SP_DP_VIDEO_CTRL_REG 0x84
#define SP_COLOR_F_MASK 0x06
#define SP_COLOR_F_SHIFT 1
#define SP_BPC_MASK 0xe0
#define SP_BPC_SHIFT 5
# define SP_BPC_6BITS 0x00
# define SP_BPC_8BITS 0x01
# define SP_BPC_10BITS 0x02
# define SP_BPC_12BITS 0x03
/* DP Audio Control Register */
#define SP_DP_AUDIO_CTRL_REG 0x87
#define SP_AUD_EN BIT(0)
/* 10us Pulse Generate Timer Registers */
#define SP_I2C_GEN_10US_TIMER0_REG 0x88
#define SP_I2C_GEN_10US_TIMER1_REG 0x89
/* Packet Send Control Register */
#define SP_PACKET_SEND_CTRL_REG 0x90
#define SP_AUD_IF_UP BIT(7)
#define SP_AVI_IF_UD BIT(6)
#define SP_MPEG_IF_UD BIT(5)
#define SP_SPD_IF_UD BIT(4)
#define SP_AUD_IF_EN BIT(3)
#define SP_AVI_IF_EN BIT(2)
#define SP_MPEG_IF_EN BIT(1)
#define SP_SPD_IF_EN BIT(0)
/* DP HDCP Control Register */
#define SP_DP_HDCP_CTRL_REG 0x92
#define SP_AUTO_EN BIT(7)
#define SP_AUTO_START BIT(5)
#define SP_LINK_POLLING BIT(1)
/* DP Main Link Bandwidth Setting Register */
#define SP_DP_MAIN_LINK_BW_SET_REG 0xa0
#define SP_LINK_BW_SET_MASK 0x1f
#define SP_INITIAL_SLIM_M_AUD_SEL BIT(5)
/* DP Training Pattern Set Register */
#define SP_DP_TRAINING_PATTERN_SET_REG 0xa2
/* DP Lane 0 Link Training Control Register */
#define SP_DP_LANE0_LT_CTRL_REG 0xa3
#define SP_TX_SW_SET_MASK 0x1b
#define SP_MAX_PRE_REACH BIT(5)
#define SP_MAX_DRIVE_REACH BIT(4)
#define SP_PRE_EMP_LEVEL1 BIT(3)
#define SP_DRVIE_CURRENT_LEVEL1 BIT(0)
/* DP Link Training Control Register */
#define SP_DP_LT_CTRL_REG 0xa8
#define SP_LT_ERROR_TYPE_MASK 0x70
# define SP_LT_NO_ERROR 0x00
# define SP_LT_AUX_WRITE_ERROR 0x01
# define SP_LT_MAX_DRIVE_REACHED 0x02
# define SP_LT_WRONG_LANE_COUNT_SET 0x03
# define SP_LT_LOOP_SAME_5_TIME 0x04
# define SP_LT_CR_FAIL_IN_EQ 0x05
# define SP_LT_EQ_LOOP_5_TIME 0x06
#define SP_LT_EN BIT(0)
/* DP CEP Training Control Registers */
#define SP_DP_CEP_TRAINING_CTRL0_REG 0xa9
#define SP_DP_CEP_TRAINING_CTRL1_REG 0xaa
/* DP Debug Register 1 */
#define SP_DP_DEBUG1_REG 0xb0
#define SP_DEBUG_PLL_LOCK BIT(4)
#define SP_POLLING_EN BIT(1)
/* DP Polling Control Register */
#define SP_DP_POLLING_CTRL_REG 0xb4
#define SP_AUTO_POLLING_DISABLE BIT(0)
/* DP Link Debug Control Register */
#define SP_DP_LINK_DEBUG_CTRL_REG 0xb8
#define SP_M_VID_DEBUG BIT(5)
#define SP_NEW_PRBS7 BIT(4)
#define SP_INSERT_ER BIT(1)
#define SP_PRBS31_EN BIT(0)
/* AUX Misc control Register */
#define SP_AUX_MISC_CTRL_REG 0xbf
/* DP PLL control Register */
#define SP_DP_PLL_CTRL_REG 0xc7
#define SP_PLL_RST BIT(6)
/* DP Analog Power Down Register */
#define SP_DP_ANALOG_POWER_DOWN_REG 0xc8
#define SP_CH0_PD BIT(0)
/* DP Misc Control Register */
#define SP_DP_MISC_CTRL_REG 0xcd
#define SP_EQ_TRAINING_LOOP BIT(6)
/* DP Extra I2C Device Address Register */
#define SP_DP_EXTRA_I2C_DEV_ADDR_REG 0xce
#define SP_I2C_STRETCH_DISABLE BIT(7)
#define SP_I2C_EXTRA_ADDR 0x50
/* DP Downspread Control Register 1 */
#define SP_DP_DOWNSPREAD_CTRL1_REG 0xd0
/* DP M Value Calculation Control Register */
#define SP_DP_M_CALCULATION_CTRL_REG 0xd9
#define SP_M_GEN_CLK_SEL BIT(0)
/* AUX Channel Access Status Register */
#define SP_AUX_CH_STATUS_REG 0xe0
#define SP_AUX_STATUS 0x0f
/* AUX Channel DEFER Control Register */
#define SP_AUX_DEFER_CTRL_REG 0xe2
#define SP_DEFER_CTRL_EN BIT(7)
/* DP Buffer Data Count Register */
#define SP_BUF_DATA_COUNT_REG 0xe4
#define SP_BUF_DATA_COUNT_MASK 0x1f
#define SP_BUF_CLR BIT(7)
/* DP AUX Channel Control Register 1 */
#define SP_DP_AUX_CH_CTRL1_REG 0xe5
#define SP_AUX_TX_COMM_MASK 0x0f
#define SP_AUX_LENGTH_MASK 0xf0
#define SP_AUX_LENGTH_SHIFT 4
/* DP AUX CH Address Register 0 */
#define SP_AUX_ADDR_7_0_REG 0xe6
/* DP AUX CH Address Register 1 */
#define SP_AUX_ADDR_15_8_REG 0xe7
/* DP AUX CH Address Register 2 */
#define SP_AUX_ADDR_19_16_REG 0xe8
#define SP_AUX_ADDR_19_16_MASK 0x0f
/* DP AUX Channel Control Register 2 */
#define SP_DP_AUX_CH_CTRL2_REG 0xe9
#define SP_AUX_SEL_RXCM BIT(6)
#define SP_AUX_CHSEL BIT(3)
#define SP_AUX_PN_INV BIT(2)
#define SP_ADDR_ONLY BIT(1)
#define SP_AUX_EN BIT(0)
/* DP Video Stream Control InfoFrame Register */
#define SP_DP_3D_VSC_CTRL_REG 0xea
#define SP_INFO_FRAME_VSC_EN BIT(0)
/* DP Video Stream Data Byte 1 Register */
#define SP_DP_VSC_DB1_REG 0xeb
/* DP AUX Channel Control Register 3 */
#define SP_DP_AUX_CH_CTRL3_REG 0xec
#define SP_WAIT_COUNTER_7_0_MASK 0xff
/* DP AUX Channel Control Register 4 */
#define SP_DP_AUX_CH_CTRL4_REG 0xed
/* DP AUX Buffer Data Registers */
#define SP_DP_BUF_DATA0_REG 0xf0
#endif
drivers/gpu/drm/bridge/analogix/analogix-i2c-txcommon.h 0 → 100644
View file @ ad9301a2
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright(c) 2016, Analogix Semiconductor. All rights reserved.
*/
#ifndef _ANALOGIX_I2C_TXCOMMON_H_
#define _ANALOGIX_I2C_TXCOMMON_H_
/***************************************************************/
/* Register definitions for TX_P2 */
/***************************************************************/
/*
* Core Register Definitions
*/
/* Device ID Low Byte Register */
#define SP_DEVICE_IDL_REG 0x02
/* Device ID High Byte Register */
#define SP_DEVICE_IDH_REG 0x03
/* Device version register */
#define SP_DEVICE_VERSION_REG 0x04
/* Power Down Control Register */
#define SP_POWERDOWN_CTRL_REG 0x05
#define SP_REGISTER_PD BIT(7)
#define SP_HDCP_PD BIT(5)
#define SP_AUDIO_PD BIT(4)
#define SP_VIDEO_PD BIT(3)
#define SP_LINK_PD BIT(2)
#define SP_TOTAL_PD BIT(1)
/* Reset Control Register 1 */
#define SP_RESET_CTRL1_REG 0x06
#define SP_MISC_RST BIT(7)
#define SP_VIDCAP_RST BIT(6)
#define SP_VIDFIF_RST BIT(5)
#define SP_AUDFIF_RST BIT(4)
#define SP_AUDCAP_RST BIT(3)
#define SP_HDCP_RST BIT(2)
#define SP_SW_RST BIT(1)
#define SP_HW_RST BIT(0)
/* Reset Control Register 2 */
#define SP_RESET_CTRL2_REG 0x07
#define SP_AUX_RST BIT(2)
#define SP_SERDES_FIFO_RST BIT(1)
#define SP_I2C_REG_RST BIT(0)
/* Video Control Register 1 */
#define SP_VID_CTRL1_REG 0x08
#define SP_VIDEO_EN BIT(7)
#define SP_VIDEO_MUTE BIT(2)
#define SP_DE_GEN BIT(1)
#define SP_DEMUX BIT(0)
/* Video Control Register 2 */
#define SP_VID_CTRL2_REG 0x09
#define SP_IN_COLOR_F_MASK 0x03
#define SP_IN_YC_BIT_SEL BIT(2)
#define SP_IN_BPC_MASK 0x70
#define SP_IN_BPC_SHIFT 4
# define SP_IN_BPC_12BIT 0x03
# define SP_IN_BPC_10BIT 0x02
# define SP_IN_BPC_8BIT 0x01
# define SP_IN_BPC_6BIT 0x00
#define SP_IN_D_RANGE BIT(7)
/* Video Control Register 3 */
#define SP_VID_CTRL3_REG 0x0a
#define SP_HPD_OUT BIT(6)
/* Video Control Register 5 */
#define SP_VID_CTRL5_REG 0x0c
#define SP_CSC_STD_SEL BIT(7)
#define SP_XVYCC_RNG_LMT BIT(6)
#define SP_RANGE_Y2R BIT(5)
#define SP_CSPACE_Y2R BIT(4)
#define SP_RGB_RNG_LMT BIT(3)
#define SP_Y_RNG_LMT BIT(2)
#define SP_RANGE_R2Y BIT(1)
#define SP_CSPACE_R2Y BIT(0)
/* Video Control Register 6 */
#define SP_VID_CTRL6_REG 0x0d
#define SP_TEST_PATTERN_EN BIT(7)
#define SP_VIDEO_PROCESS_EN BIT(6)
#define SP_VID_US_MODE BIT(3)
#define SP_VID_DS_MODE BIT(2)
#define SP_UP_SAMPLE BIT(1)
#define SP_DOWN_SAMPLE BIT(0)
/* Video Control Register 8 */
#define SP_VID_CTRL8_REG 0x0f
#define SP_VID_VRES_TH BIT(0)
/* Total Line Status Low Byte Register */
#define SP_TOTAL_LINE_STAL_REG 0x24
/* Total Line Status High Byte Register */
#define SP_TOTAL_LINE_STAH_REG 0x25
/* Active Line Status Low Byte Register */
#define SP_ACT_LINE_STAL_REG 0x26
/* Active Line Status High Byte Register */
#define SP_ACT_LINE_STAH_REG 0x27
/* Vertical Front Porch Status Register */
#define SP_V_F_PORCH_STA_REG 0x28
/* Vertical SYNC Width Status Register */
#define SP_V_SYNC_STA_REG 0x29
/* Vertical Back Porch Status Register */
#define SP_V_B_PORCH_STA_REG 0x2a
/* Total Pixel Status Low Byte Register */
#define SP_TOTAL_PIXEL_STAL_REG 0x2b
/* Total Pixel Status High Byte Register */
#define SP_TOTAL_PIXEL_STAH_REG 0x2c
/* Active Pixel Status Low Byte Register */
#define SP_ACT_PIXEL_STAL_REG 0x2d
/* Active Pixel Status High Byte Register */
#define SP_ACT_PIXEL_STAH_REG 0x2e
/* Horizontal Front Porch Status Low Byte Register */
#define SP_H_F_PORCH_STAL_REG 0x2f
/* Horizontal Front Porch Statys High Byte Register */
#define SP_H_F_PORCH_STAH_REG 0x30
/* Horizontal SYNC Width Status Low Byte Register */
#define SP_H_SYNC_STAL_REG 0x31
/* Horizontal SYNC Width Status High Byte Register */
#define SP_H_SYNC_STAH_REG 0x32
/* Horizontal Back Porch Status Low Byte Register */
#define SP_H_B_PORCH_STAL_REG 0x33
/* Horizontal Back Porch Status High Byte Register */
#define SP_H_B_PORCH_STAH_REG 0x34
/* InfoFrame AVI Packet DB1 Register */
#define SP_INFOFRAME_AVI_DB1_REG 0x70
/* Bit Control Specific Register */
#define SP_BIT_CTRL_SPECIFIC_REG 0x80
#define SP_BIT_CTRL_SELECT_SHIFT 1
#define SP_ENABLE_BIT_CTRL BIT(0)
/* InfoFrame Audio Packet DB1 Register */
#define SP_INFOFRAME_AUD_DB1_REG 0x83
/* InfoFrame MPEG Packet DB1 Register */
#define SP_INFOFRAME_MPEG_DB1_REG 0xb0
/* Audio Channel Status Registers */
#define SP_AUD_CH_STATUS_BASE 0xd0
/* Audio Channel Num Register 5 */
#define SP_I2S_CHANNEL_NUM_MASK 0xe0
# define SP_I2S_CH_NUM_1 (0x00 << 5)
# define SP_I2S_CH_NUM_2 (0x01 << 5)
# define SP_I2S_CH_NUM_3 (0x02 << 5)
# define SP_I2S_CH_NUM_4 (0x03 << 5)
# define SP_I2S_CH_NUM_5 (0x04 << 5)
# define SP_I2S_CH_NUM_6 (0x05 << 5)
# define SP_I2S_CH_NUM_7 (0x06 << 5)
# define SP_I2S_CH_NUM_8 (0x07 << 5)
#define SP_EXT_VUCP BIT(2)
#define SP_VBIT BIT(1)
#define SP_AUDIO_LAYOUT BIT(0)
/* Analog Debug Register 2 */
#define SP_ANALOG_DEBUG2_REG 0xdd
#define SP_FORCE_SW_OFF_BYPASS 0x20
#define SP_XTAL_FRQ 0x1c
# define SP_XTAL_FRQ_19M2 (0x00 << 2)
# define SP_XTAL_FRQ_24M (0x01 << 2)
# define SP_XTAL_FRQ_25M (0x02 << 2)
# define SP_XTAL_FRQ_26M (0x03 << 2)
# define SP_XTAL_FRQ_27M (0x04 << 2)
# define SP_XTAL_FRQ_38M4 (0x05 << 2)
# define SP_XTAL_FRQ_52M (0x06 << 2)
#define SP_POWERON_TIME_1P5MS 0x03
/* Analog Control 0 Register */
#define SP_ANALOG_CTRL0_REG 0xe1
/* Common Interrupt Status Register 1 */
#define SP_COMMON_INT_STATUS_BASE (0xf1 - 1)
#define SP_PLL_LOCK_CHG 0x40
/* Common Interrupt Status Register 2 */
#define SP_COMMON_INT_STATUS2 0xf2
#define SP_HDCP_AUTH_CHG BIT(1)
#define SP_HDCP_AUTH_DONE BIT(0)
#define SP_HDCP_LINK_CHECK_FAIL BIT(0)
/* Common Interrupt Status Register 4 */
#define SP_COMMON_INT_STATUS4_REG 0xf4
#define SP_HPD_IRQ BIT(6)
#define SP_HPD_ESYNC_ERR BIT(4)
#define SP_HPD_CHG BIT(2)
#define SP_HPD_LOST BIT(1)
#define SP_HPD_PLUG BIT(0)
/* DP Interrupt Status Register */
#define SP_DP_INT_STATUS1_REG 0xf7
#define SP_TRAINING_FINISH BIT(5)
#define SP_POLLING_ERR BIT(4)
/* Common Interrupt Mask Register */
#define SP_COMMON_INT_MASK_BASE (0xf8 - 1)
#define SP_COMMON_INT_MASK4_REG 0xfb
/* DP Interrupts Mask Register */
#define SP_DP_INT_MASK1_REG 0xfe
/* Interrupt Control Register */
#define SP_INT_CTRL_REG 0xff
#endif /* _ANALOGIX_I2C_TXCOMMON_H_ */
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